PDFVerifier Class

Properties Methods Events Config Settings Errors

The PDFVerifier class verifies signatures over PDF documents.

Syntax

class secureblackbox.PDFVerifier

Remarks

Use PDFVerifier to validate electronic signatures over PDF documents. Generic and PAdES signatures are supported. PDFVerifier verifier = new PDFVerifier(); // Set the signed PDF document that you want to verify verifier.setInputFile("signed.pdf"); verifier.verify(); // Verification information for (int idx = 0; idx < verifier.getSignatures().size(); idx++) { System.out.println("Signature " + (idx + 1)); System.out.println(" Timestamp: " + verifier.getSignatures().item(idx).getValidatedSigningTime()); System.out.print(" Validation Result: " + verifier.getSignatures().item(idx).getSignatureValidationResult() + ", "); switch (verifier.getSignatures().item(idx).getSignatureValidationResult()) { case svtValid: System.out.println("The signature is valid."); break; case svtUnknown: System.out.println("Signature validity is unknown."); break; case svtCorrupted: System.out.println("The signature is corrupted."); break; case svtSignerNotFound: System.out.println("Failed to acquire the signing certificate. The signature cannot be validated."); break; case svtFailure: System.out.println("General failure."); break; default: System.out.println("Signature validity is unknown."); break; } }

PDFVerifier validates each signature from two perspectives: the integrity and validity of the signature itself (i.e. its correspondence to the document data it covers), and the validity and trustworthiness of the signing certificate chain. These two signature aspects are generally independent of each other: the signature may be valid but the chain may not be trusted, or the other way around, the chain may be trusted but the integrity of the signature may be violated. Under normal circumstances both the signature and the chain must be valid for the signature to be considered good.

To initiate the validation, assign the path to the signed PDF file to the input_file property (alternatively, you can provide it in a memory buffer via the input_bytes property), and call the verify method. For every signature located in the document, PDFVerifier will fire the on_signature_found event. This event lets you specify whether you want PDFVerifier to validate the signature, the chain, or both.

Note: it does not mean that any of the two is optional. This API lets you be flexible in how you validate documents in your code in accordance with the specifics of your application and its usage scenarios. For example, if your trust environment relies on certificate pinning, validating the chain by PDFVerifier internally may cause unnecessary burden on the system, in which case it may be reasonable to disable it in the event handler.

Once on_signature_found returns, PDFVerifier proceeds to the signature validation routine in accordance with the provided settings. Upon completion of the validation, the on_signature_validated event is fired, and the validation results are separately provided via the and fields of the associated signature object. Other information about the signature can be accessed via the signatures property.

The PDF format uses incremental updates to introduce changes to the document. This implies that a signature may cover not the whole document, but rather a certain revision of it. Strictly speaking, every signature in a PDF document, apart from perhaps the last one, covers just some part of the document. In most cases that part matches the revision of the document that existed before all the subsequent signatures had been added.

Because of these specifics of the PDF format, it is crucially important to understand which part of the document is covered by a specific signature. Use the field to establish the scope of a signature. The revision of the document covered by that specific signature ranges from byte 0 to CoverageEndsAt. Alternatively, you can use the get_signed_version method to extract the signed revision to a file.

Useful settings and properties

The following properties of PDFVerifier may be handy when working with this class:

offline_mode lets you validate the document without contacting online revocation sources. Paired with switched-off system trust settings, it can be used to establish the long-term validity of the document and the completeness of the validation material included in it.
revocation_check lets you adjust the revocation checking preferences.
returns the signing time as recorded in the embedded signature timestamp. This is in contrast to , which returns the signing time as specified by the signer.
is a great way to find out the details of chain validation failures. This property returns a comprehensive validation log that reports all the issues encountered during the validation.
If the document is encrypted (in addition to being signed), the on_encrypted event will fire, asking you for the decryption certificate or password.

By default, PDFVerifier uses the system trust settings to establish certificate chain validity. You can configure it to use your own, custom validation environment by providing the necessary trust elements via known_certificates, trusted_certificates, known_crls, and other similar properties.

Property List

The following is the full list of the properties of the class with short descriptions. Click on the links for further details.


all_signatures_valid	The cumulative validity of all signatures.
attached_file_count	The number of records in the AttachedFiles arrays.
attached_files_content_subtype	Contains the content subtype of the attachment.
attached_files_content_type	Contains the content type of the attachment.
attached_files_creation_date	The creation date.
attached_files_data	The content of the attachment.
attached_files_description	Textual description of the attachment.
attached_files_file_name	Specifies the name of the attachment file.
attached_files_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
attached_files_id	Contains the attachment's unique identifier.
attached_files_modification_date	Specifies the date and time of the file's last modification.
attached_files_read_date	Specifies the file's last read date.
attached_files_size	The attachment's size in bytes.
auto_validate_signatures	Specifies whether PDFVerifier should validate any present signatures when the document is opened.
blocked_cert_count	The number of records in the BlockedCert arrays.
blocked_cert_bytes	Returns the raw certificate data in DER format.
blocked_cert_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
cert_count	The number of records in the Cert arrays.
cert_bytes	Returns the raw certificate data in DER format.
cert_ca	Indicates whether the certificate has a CA capability.
cert_ca_key_id	A unique identifier (fingerprint) of the CA certificate's cryptographic key.
cert_cert_type	Returns the type of the entity contained in the Certificate object.
cert_crl_distribution_points	Contains a list of locations of CRL distribution points used to check this certificate's validity.
cert_curve	Specifies the elliptic curve associated with the certificate's public key.
cert_fingerprint	Contains the fingerprint (a hash imprint) of this certificate.
cert_friendly_name	Contains an associated alias (friendly name) of the certificate.
cert_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
cert_hash_algorithm	Provides means to set the hash algorithm to be used in the subsequent operation on the certificate (such as generation or key signing).
cert_issuer	The common name of the certificate issuer (CA), typically a company name.
cert_issuer_rdn	A list of Property=Value pairs that uniquely identify the certificate issuer.
cert_key_algorithm	Specifies the public key algorithm of this certificate.
cert_key_bits	Returns the length of the public key in bits.
cert_key_fingerprint	Returns a SHA1 fingerprint of the public key contained in the certificate.
cert_key_usage	Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.
cert_key_valid	Returns True if the certificate's key is cryptographically valid, and False otherwise.
cert_ocsp_locations	Locations of OCSP services that can be used to check this certificate's validity in real time, as recorded by the CA.
cert_ocsp_no_check	Accessor to the value of the certificate's ocsp-no-check extension.
cert_origin	Returns the location that the certificate was taken or loaded from.
cert_policy_i_ds	Contains identifiers (OIDs) of the applicable certificate policies.
cert_private_key_bytes	Returns the certificate's private key in DER-encoded format.
cert_private_key_exists	Indicates whether the certificate has a usable private key associated with it.
cert_private_key_extractable	Indicates whether the private key is extractable (exportable).
cert_public_key_bytes	Contains the certificate's public key in DER format.
cert_qualified	Indicates whether the certificate is qualified.
cert_qualified_statements	Returns a simplified qualified status of the certificate.
cert_qualifiers	A list of qualifiers.
cert_self_signed	Indicates whether the certificate is self-signed (root) or signed by an external CA.
cert_serial_number	Returns the certificate's serial number.
cert_sig_algorithm	Indicates the algorithm that was used by the CA to sign this certificate.
cert_source	Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.
cert_subject	The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.
cert_subject_alternative_name	Returns or sets the value of the Subject Alternative Name extension of the certificate.
cert_subject_key_id	Contains a unique identifier of the certificate's cryptographic key.
cert_subject_rdn	A list of Property=Value pairs that uniquely identify the certificate holder (subject).
cert_valid	Indicates whether or not the signature over the certificate or the request is valid and matches the public key contained in the CA certificate/request.
cert_valid_from	The time point at which the certificate becomes valid, in UTC.
cert_valid_to	The time point at which the certificate expires, in UTC.
check_trusted_lists	Specifies whether the class should attempt to validate chain trust via a known Trusted List.
crl_count	The number of records in the CRL arrays.
crl_bytes	Returns the raw CRL data in DER format.
crlca_key_id	A unique identifier (fingerprint) of the CA certificate's private key, if present in the CRL.
crl_entry_count	Returns the number of certificate status entries in the CRL.
crl_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
crl_issuer	The common name of the CRL issuer (CA), typically a company name.
crl_issuer_rdn	A collection of information, in the form of [OID, Value] pairs, uniquely identifying the CRL issuer.
crl_location	The URL that the CRL was downloaded from.
crl_next_update	The planned time and date of the next version of this CRL to be published.
crl_sig_algorithm	The public key algorithm that was used by the CA to sign this CRL.
crl_source	Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.
crltbs	The to-be-signed part of the CRL (the CRL without the signature part).
crl_this_update	The date and time at which this version of the CRL was published.
decryption_certificate_bytes	Returns the raw certificate data in DER format.
decryption_certificate_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
document_info_encryption_algorithm	The symmetric algorithm used to encrypt the document.
document_info_encryption_type	The document encryption type.
document_info_metadata_encrypted	Indicates if the document metadata is encrypted.
document_info_permissions	Contains the document permissions associated with the encryption.
fips_mode	Reserved.
ignore_chain_validation_errors	Makes the class tolerant to chain validation errors.
input_bytes	Use this property to pass the input to class in byte array form.
input_file	A path to the signed PDF file.
known_cert_count	The number of records in the KnownCert arrays.
known_cert_bytes	Returns the raw certificate data in DER format.
known_cert_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
known_crl_count	The number of records in the KnownCRL arrays.
known_crl_bytes	Returns the raw CRL data in DER format.
known_crl_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
known_ocsp_count	The number of records in the KnownOCSP arrays.
known_ocsp_bytes	A buffer containing the raw OCSP response data.
known_ocsp_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
ocsp_count	The number of records in the OCSP arrays.
ocsp_bytes	A buffer containing the raw OCSP response data.
ocsp_entry_count	The number of SingleResponse elements contained in this OCSP response.
ocsp_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
ocsp_issuer	Indicates the issuer of this response (a CA or its authorized representative).
ocsp_issuer_rdn	Indicates the RDN of the issuer of this response (a CA or its authorized representative).
ocsp_location	The location of the OCSP responder.
ocsp_produced_at	Specifies the time when the response was produced, in UTC.
ocsp_sig_algorithm	The public key algorithm that was used by the CA to sign this OCSP response.
ocsp_source	Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.
offline_mode	Switches the class to offline mode.
output_bytes	Use this property to read the output the class object has produced.
output_file	The file to save the signed or updated document to.
page_count	The number of records in the Page arrays.
page_crop_llx	Specifies the lower-left X coordinate of the page crop area.
page_crop_lly	Specifies the lower-left Y coordinate of the page crop area.
page_crop_urx	Specifies the upper-right X coordinate of the page crop area.
page_crop_ury	Specifies the upper-right Y coordinate of the page crop area.
page_height	Specifies the height of the page.
page_media_llx	Specifies the lower-left X coordinate of the page media area.
page_media_lly	Specifies the lower-left Y coordinate of the page media area.
page_media_urx	Specifies the upper-right X coordinate of the page media area.
page_media_ury	Specifies the upper-right Y coordinate of the page media area.
page_rotate	Specifies the rotation angle of the page in degrees.
page_width	Specifies the width of the page.
password	The decryption password.
profile	Specifies a pre-defined profile to apply when creating the signature.
proxy_address	The IP address of the proxy server.
proxy_authentication	The authentication type used by the proxy server.
proxy_password	The password to authenticate to the proxy server.
proxy_port	The port on the proxy server to connect to.
proxy_proxy_type	The type of the proxy server.
proxy_request_headers	Contains HTTP request headers for WebTunnel and HTTP proxy.
proxy_response_body	Contains the HTTP or HTTPS (WebTunnel) proxy response body.
proxy_response_headers	Contains response headers received from an HTTP or HTTPS (WebTunnel) proxy server.
proxy_use_ipv6	Specifies whether IPv6 should be used when connecting through the proxy.
proxy_username	Specifies the username credential for proxy authentication.
revocation_check	Specifies the kind(s) of revocation check to perform for all chain certificates.
signature_count	The number of records in the Signature arrays.
signature_allowed_changes	The changes to the document allowed by the signature.
signature_author_name	A human-readable signer name.
signature_certification	Specifies whether this is a Certification (MDP) signature.
signature_chain_validation_details	The details of a certificate chain validation outcome.
signature_chain_validation_result	The outcome of a certificate chain validation routine.
signature_claimed_signing_time	Returns or sets the signature's creation time.
signature_compatibility_errors	Returns compatibility errors encountered during validation.
signature_contact_info	Contains the signer's contact information.
signature_contains_long_term_info	Returns true if the signature was found to contain long-term validation details (certificates, CRLs, and OCSP response).
signature_coverage_ends_at	Indicates the offset in the PDF file where signature coverage ends.
signature_custom_data	Uninterpreted custom data to save with the signature.
signature_empty_field	Indicates whether or not the signature created/read is an empty property (a signature placeholder).
signature_entity_label	Use this property to get the signature entity label.
signature_filter_name	The signature filter name.
signature_full_signature_name	Specifies the full name of the signature property.
signature_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
signature_hash_algorithm	Specifies the hash algorithm to be used for signing.
signature_height	Specifies the height of the signature widget.
signature_issuer_rdn	The Relative Distinguished Name of the signing certificate's issuer.
signature_level	Specifies the PAdES signature level.
signature_location	Specifies the host name or the physical location of the signing entity.
signature_offset_x	Specifies the signature widget offset from the left-hand page border.
signature_offset_y	Specifies the signature widget offset from the bottom page border.
signature_page	Indicates the index of the page on which the signature is placed.
signature_policy_hash	The signature policy hash value for EPES signatures.
signature_policy_hash_algorithm	The algorithm that was used to calculate the signature policy hash.
signature_policy_id	The policy ID to be included into the signature.
signature_policy_uri	The signature policy URI that was included in the signature.
signature_reason	Specifies the reason for signing.
signature_serial_number	The serial number of the signing certificate.
signature_signature_bytes	Returns the binary representation of the underlying PKCS7 signature blob.
signature_signature_name	Specifies the unique signature identifier to use.
signature_signature_type	The type of the PDF signature: Legacy, PAdES, document timestamp, or unknown.
signature_signature_validation_result	The outcome of the cryptographic signature validation.
signature_subject_key_id	Contains the subject key identifier of the signing certificate.
signature_subject_rdn	Contains the RDN of the owner of the signing certificate.
signature_timestamped	Use this property to establish whether the signature contains an embedded timestamp.
signature_validated_signing_time	Contains the certified signing time.
signature_validation_log	Contains the signing certificate's chain validation log.
signature_width	Specifies the width of the signature widget.
socket_dns_mode	Selects the DNS resolver to use: the class's (secure) built-in one, or the one provided by the system.
socket_dns_port	Specifies the port number to be used for sending queries to the DNS server.
socket_dns_query_timeout	The timeout (in milliseconds) for each DNS query.
socket_dns_servers	The addresses of DNS servers to use for address resolution, separated by commas or semicolons.
socket_dns_total_timeout	The timeout (in milliseconds) for the whole resolution process.
socket_incoming_speed_limit	The maximum number of bytes to read from the socket, per second.
socket_local_address	The local network interface to bind the socket to.
socket_local_port	The local port number to bind the socket to.
socket_outgoing_speed_limit	The maximum number of bytes to write to the socket, per second.
socket_timeout	The maximum period of waiting, in milliseconds, after which the socket operation is considered unsuccessful.
socket_use_ipv6	Enables or disables IP protocol version 6.
timestamp_count	The number of records in the Timestamp arrays.
timestamp_accuracy	This property indicates the accuracy of the included time mark, in microseconds.
timestamp_bytes	Returns the raw timestamp data in DER format.
timestamp_certificate_index	Returns the index of the TSA certificate in the Certificates collection.
timestamp_chain_validation_details	The details of a certificate chain validation outcome.
timestamp_chain_validation_result	The outcome of a certificate chain validation routine.
timestamp_contains_long_term_info	Returns true if the signature was found to contain long-term validation details (certificates, CRLs, and OCSP response).
timestamp_entity_label	Use this property to get the timestamp entity label.
timestamp_hash_algorithm	Returns the timestamp's hash algorithm.
timestamp_parent_entity	Use this property to get the label of the timestamp's parent entity.
timestamp_serial_number	Returns the timestamp's serial number.
timestamp_time	The time point incorporated into the timestamp.
timestamp_timestamp_type	Returns the type of the timestamp.
timestamp_tsa_name	This value uniquely identifies the Timestamp Authority (TSA).
timestamp_validation_log	Contains the TSA certificate chain validation log.
timestamp_validation_result	Contains the timestamp validation outcome.
tls_client_cert_count	The number of records in the TLSClientCert arrays.
tls_client_cert_bytes	Returns the raw certificate data in DER format.
tls_client_cert_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
tls_server_cert_count	The number of records in the TLSServerCert arrays.
tls_server_cert_bytes	Returns the raw certificate data in DER format.
tls_server_cert_fingerprint	Contains the fingerprint (a hash imprint) of this certificate.
tls_server_cert_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
tls_server_cert_issuer	The common name of the certificate issuer (CA), typically a company name.
tls_server_cert_issuer_rdn	A list of Property=Value pairs that uniquely identify the certificate issuer.
tls_server_cert_key_algorithm	Specifies the public key algorithm of this certificate.
tls_server_cert_key_bits	Returns the length of the public key in bits.
tls_server_cert_key_usage	Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.
tls_server_cert_self_signed	Indicates whether the certificate is self-signed (root) or signed by an external CA.
tls_server_cert_serial_number	Returns the certificate's serial number.
tls_server_cert_sig_algorithm	Indicates the algorithm that was used by the CA to sign this certificate.
tls_server_cert_subject	The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.
tls_server_cert_subject_rdn	A list of Property=Value pairs that uniquely identify the certificate holder (subject).
tls_server_cert_valid_from	The time point at which the certificate becomes valid, in UTC.
tls_server_cert_valid_to	The time point at which the certificate expires, in UTC.
tls_auto_validate_certificates	Specifies whether server-side TLS certificates should be validated automatically using internal validation rules.
tls_base_configuration	Selects the base configuration for the TLS settings.
tls_ciphersuites	A list of ciphersuites separated with commas or semicolons.
tls_client_auth	Enables or disables certificate-based client authentication.
tls_ec_curves	Defines the elliptic curves to enable.
tls_extensions	Provides access to TLS extensions.
tls_force_resume_if_destination_changes	Whether to force TLS session resumption when the destination address changes.
tls_pre_shared_identity	Defines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated.
tls_pre_shared_key	Contains the pre-shared key for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16.
tls_pre_shared_key_ciphersuite	Defines the ciphersuite used for PSK (Pre-Shared Key) negotiation.
tls_renegotiation_attack_prevention_mode	Selects the renegotiation attack prevention mechanism.
tls_revocation_check	Specifies the kind(s) of revocation check to perform.
tls_ssl_options	Various SSL (TLS) protocol options, set of cssloExpectShutdownMessage 0x001 Wait for the close-notify message when shutting down the connection cssloOpenSSLDTLSWorkaround 0x002 (DEPRECATED) Use a DTLS version workaround when talking to very old OpenSSL versions cssloDisableKexLengthAlignment 0x004 Do not align the client-side PMS by the RSA modulus size.
tls_tls_mode	Specifies the TLS mode to use.
tls_use_extended_master_secret	Enables the Extended Master Secret Extension, as defined in RFC 7627.
tls_use_session_resumption	Enables or disables the TLS session resumption capability.
tls_versions	The SSL/TLS versions to enable by default.
trusted_cert_count	The number of records in the TrustedCert arrays.
trusted_cert_bytes	Returns the raw certificate data in DER format.
trusted_cert_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
validation_moment	The time point at which signature validity is to be established.

Method List

The following is the full list of the methods of the class with short descriptions. Click on the links for further details.


close	Closes an opened document.
config	Sets or retrieves a configuration setting.
do_action	Performs an additional action.
get_attached_bytes	Saves a PDF attachment to a byte array.
get_attached_file	Saves a PDF attachment to a file.
get_signed_version	Returns the part of the document that is covered by the signature.
open	Opens a document for verifying or removing signatures.
reset	Resets the class settings.
revalidate	Revalidates a signature in accordance with current settings.
select_info	Select signature information for a specific entity.
unsign	Deletes a signature from the document.
verify	Verifies a signed PDF document.

Event List

The following is the full list of the events fired by the class with short descriptions. Click on the links for further details.


on_chain_element_download	Fires when there is a need to download a chain element from an online source.
on_chain_element_needed	Fires when an element required to validate the chain was not located.
on_chain_validated	Reports the completion of a certificate chain validation.
on_chain_validation_progress	This event is fired multiple times during chain validation to report various stages of the validation procedure.
on_document_loaded	This event is fired when the document has been loaded into memory.
on_encrypted	Notifies the application that the document is encrypted and provides recipient certificate details if asymmetric encryption was used to encrypt the document.
on_error	Information about errors during signing/validation.
on_notification	This event notifies the application about an underlying control flow event.
on_signature_found	Signifies the start of signature validation.
on_signature_validated	Marks the completion of the signature validation routine.
on_timestamp_found	Signifies the start of a timestamp validation routine.
on_timestamp_validated	Reports the completion of the timestamp validation routine.
on_tls_cert_needed	Fires when a remote TLS party requests a client certificate.
on_tls_cert_validate	This event is fired upon receipt of the TLS server's certificate, allowing the user to control its acceptance.
on_tls_established	Fires when a TLS handshake with Host successfully completes.
on_tls_handshake	Fires when a new TLS handshake is initiated, before the handshake commences.
on_tls_shutdown	Reports the graceful closure of a TLS connection.

Config Settings

The following is a list of config settings for the class with short descriptions. Click on the links for further details.


AlternateName	TBD.
AsyncDocumentID	Specifies the document ID for SignAsyncEnd() call.
BuildApplicationName	Specifies the application name used to create the signature.
BuildApplicationVersion	Specifies the application version used to create the signature.
BuildProperties	Specifies the build properties of the signature.
ChainCurrentCACert	Returns the current CA certificate.
ChainCurrentCert	Returns the certificate that is currently being validated.
ChainCurrentCRL	Returns the current CRL.
ChainCurrentCRLSize	Returns the size of the current CRL.
ChainCurrentOCSP	Returns the current OCSP response.
ChainCurrentOCSPSigner	Returns the signer of the current OCSP object.
ChainInterimDetails	Returns the current interim validation details.
ChainInterimResult	Returns the current interim validation result.
CheckValidityPeriodForTrusted	Whether to check validity period for trusted certificates.
CustomSignedAttributes	TBD.
CustomTrustedLists	Specifies the custom TrustedLists.
CustomTSLs	Specifies the custom TrustedLists.
CustomUnsignedAttributes	TBD.
DislikeOpenEndedOCSPs	Tells the class to discourage OCSP responses without an explicit NextUpdate parameter.
DocumentVersion	The document version from the PDF document header.
DTSAccuracy	TBD.
DTSSerialNumber	TBD.
DTSTime	TBD.
DTSTSAName	TBD.
EmptySignatureFieldAddRevInfo[Index]	Specifies if revocation checking should be performed.
EmptySignatureFieldAlternateName[Index]	Contains an alternate field name.
EmptySignatureFieldCount	The number of empty signature form fields.
EmptySignatureFieldFlags[Index]	The field flags of the signature form field.
EmptySignatureFieldHeight[Index]	The Height of the empty signature form field.
EmptySignatureFieldInvisible[Index]	The visibility status of the field.
EmptySignatureFieldLegalAttestations[Index]	Specifies the legal attestations that are associated with the signature.
EmptySignatureFieldMappingName[Index]	The mapping name to be used when exporting form field data from the document.
EmptySignatureFieldName[Index]	Textual field name.
EmptySignatureFieldOffsetX[Index]	The field's offset from the left page border.
EmptySignatureFieldOffsetY[Index]	The field's offset from the bottom page border.
EmptySignatureFieldPage[Index]	The index of the form field's page in the document.
EmptySignatureFieldRequiredAllowedChanges[Index]	Specifies the changes allowed by the signature.
EmptySignatureFieldRequiredConstraints[Index]	Specifies the required Seed Value Dictionary (SVD) constraints.
EmptySignatureFieldRequiredDigestAlgorithms[Index]	Specifies the required digest algorithms.
EmptySignatureFieldRequiredFilter[Index]	Specifies the required filter.
EmptySignatureFieldRequiredLockAction[Index]	Indicates which set of fields shall be locked.
EmptySignatureFieldRequiredLockFields[Index]	Indicates the fields that shall be locked on signing.
EmptySignatureFieldRequiredReasons[Index]	Specifies the required reasons.
EmptySignatureFieldRequiredSubfilters[Index]	Specifies the required subfilters.
EmptySignatureFieldTimestampRequired[Index]	Specifies if the signature should be timestamped.
EmptySignatureFieldTSPURL[Index]	URL for a TSP server.
EmptySignatureFieldWidth[Index]	The Width of the empty signature form field.
EnableOldSignatures	Enables support for prehistoric adbe.x509.sha1 signatures.
EncryptionHandlerName	Specifies the custom security handler PDF-name.
ForceCompleteChainValidation	Whether to check the CA certificates when the signing certificate is invalid.
ForceCompleteChainValidationForTrusted	Whether to continue with the full validation up to the root CA certificate for mid-level trust anchors.
GracePeriod	Specifies a grace period to apply during revocation information checks.
HardenedKeyGeneration	Specifies if hardened Key generation should be used.
IgnoreChainLoops	Whether chain loops should be ignored.
IgnoreChainValidationErrors	Whether to ignore any certificate chain validation issues.
IgnoreOCSPNoCheckExtension	Whether the OCSP NoCheck extension should be ignored.
IgnoreSystemTrust	Whether trusted Windows Certificate Stores should be treated as trusted.
ImplicitlyTrustSelfSignedCertificates	Whether to trust self-signed certificates.
MappingName	TBD.
MDPHashAlgorithm	Specifies the MDP hash algorithm.
PageInfoCount	The number of pages.
PageInfoCropBoxEmpty[Index]	Check if the page's crop box is empty or not.
PageInfoCropLLX[Index]	Defines the X coordinate of the lower left corner of the crop box.
PageInfoCropLLY[Index]	Defines the Y coordinate of the lower left corner of the crop box.
PageInfoCropURX[Index]	Defines the X coordinate of the upper right corner of the crop box.
PageInfoCropURY[Index]	Defines the Y coordinate of the upper right corner of the crop box.
PageInfoHeight[Index]	The Height of the page.
PageInfoMediaLLX[Index]	Defines the X coordinate of the lower left corner of the media box.
PageInfoMediaLLY[Index]	Defines the Y coordinate of the lower left corner of the media box.
PageInfoMediaURX[Index]	Defines the X coordinate of the upper right corner of the media box.
PageInfoMediaURY[Index]	Defines the Y coordinate of the upper right corner of the media box.
PageInfoRotate[Index]	The Rotate value of the page.
PageInfoUserUnit[Index]	Defines the size of default user space units.
PageInfoWidth[Index]	The Width of the page.
PolicyDescription	signature policy description.
PolicyDescription	signature policy description.
PolicyExplicitText	The explicit text of the user notice.
PolicyExplicitText	The explicit text of the user notice.
PolicyUNNumbers	The noticeNumbers part of the NoticeReference CAdES attribute.
PolicyUNNumbers	The noticeNumbers part of the NoticeReference CAdES attribute.
PolicyUNOrganization	The organization part of the NoticeReference qualifier.
PolicyUNOrganization	The organization part of the NoticeReference qualifier.
ProductionPlace	Identifies the place of the signature production.
ProductionPlace	Identifies the place of the signature production.
PromoteLongOCSPResponses	Whether long OCSP responses are requested.
PSSUsed	Whether to use RSASSA-PSS algorithm.
PSSUsed	Whether to use RSASSA-PSS algorithm.
RC4KeyBits	Specifies the number of key bits used for the RC4 algorithm.
ReassembleMode	Specifies the document reassemble mode.
SchemeParams	The algorithm scheme parameters to employ.
SigPolicyDescription	signature policy description.
SigPolicyDescription	signature policy description.
SigPolicyExplicitText	The explicit text of the user notice.
SigPolicyExplicitText	The explicit text of the user notice.
SigPolicyHash	The EPES policy hash.
SigPolicyHash	The EPES policy hash.
SigPolicyHashAlgorithm	The hash algorithm that was used to generate the EPES policy hash.
SigPolicyHashAlgorithm	The hash algorithm that was used to generate the EPES policy hash.
SigPolicyID	The EPES policy ID.
SigPolicyID	The EPES policy ID.
SigPolicyNoticeNumbers	The noticeNumbers part of the NoticeReference CAdES attribute.
SigPolicyNoticeNumbers	The noticeNumbers part of the NoticeReference CAdES attribute.
SigPolicyNoticeOrganization	The organization part of the NoticeReference qualifier.
SigPolicyNoticeOrganization	The organization part of the NoticeReference qualifier.
SigPolicyURI	The EPES policy URI.
SigPolicyURI	The EPES policy URI.
TempPath	Path for storing temporary files.
TimestampResponse	A base16-encoded timestamp response received from a TSA.
TLSChainValidationDetails	Contains the advanced details of the TLS server certificate validation.
TLSChainValidationResult	Contains the result of the TLS server certificate validation.
TLSClientAuthRequested	Indicates whether the TLS server requests client authentication.
TLSValidationLog	Contains the log of the TLS server certificate validation.
TolerateMinorChainIssues	Whether to tolerate minor chain issues.
TspAttemptCount	Specifies the number of timestamping request attempts.
TspHashAlgorithm	Sets a specific hash algorithm for use with the timestamping service.
TspReqPolicy	Sets a request policy ID to include in the timestamping request.
UseDefaultTrustedLists	Enables or disables the use of the default TrustedLists.
UseDefaultTSLs	Enables or disables the use of the default TrustedLists.
UseMicrosoftCTL	Enables or disables the automatic use of the Microsoft online certificate trust list.
UsePSS	Whether to use RSASSA-PSS algorithm.
UsePSS	Whether to use RSASSA-PSS algorithm.
UseSystemCertificates	Enables or disables the use of the system certificates.
UseValidationCache	Enables or disable the use of the product-wide certificate chain validation cache.
UseValidatorSettingsForTLSValidation	Whether to employ the primary chain validator setup for auxiliary TLS chain validations.
WidgetHeight	Specifies the height of the signature widget.
WidgetOffsetX	Specifies the signature widget offset from the left-hand page border.
WidgetOffsetY	Specifies the signature widget offset from the bottom page border.
WidgetWidth	Specifies the width of the signature widget.
XMPMetadataContent	The XMP metadata content.
ASN1UseGlobalTagCache	Controls whether ASN.1 module should use a global object cache.
AssignSystemSmartCardPins	Specifies whether CSP-level PINs should be assigned to CNG keys.
CheckKeyIntegrityBeforeUse	Enables or disable private key integrity check before use.
CookieCaching	Specifies whether a cookie cache should be used for HTTP(S) transports.
Cookies	Gets or sets local cookies for the class.
DefDeriveKeyIterations	Specifies the default key derivation algorithm iteration count.
DNSLocalSuffix	The suffix to assign for TLD names.
EnableClientSideSSLFFDHE	Enables or disables finite field DHE key exchange support in TLS clients.
GlobalCookies	Gets or sets global cookies for all the HTTP transports.
HardwareCryptoUsePolicy	The hardware crypto usage policy.
HttpUserAgent	Specifies the user agent name to be used by all HTTP clients.
HttpVersion	The HTTP version to use in any inner HTTP client classes created.
IgnoreExpiredMSCTLSigningCert	Whether to tolerate the expired Windows Update signing certificate.
ListDelimiter	The delimiter character for multi-element lists.
LogDestination	Specifies the debug log destination.
LogDetails	Specifies the debug log details to dump.
LogFile	Specifies the debug log filename.
LogFilters	Specifies the debug log filters.
LogFlushMode	Specifies the log flush mode.
LogLevel	Specifies the debug log level.
LogMaxEventCount	Specifies the maximum number of events to cache before further action is taken.
LogRotationMode	Specifies the log rotation mode.
MaxASN1BufferLength	Specifies the maximal allowed length for ASN.1 primitive tag data.
MaxASN1TreeDepth	Specifies the maximal depth for processed ASN.1 trees.
OCSPHashAlgorithm	Specifies the hash algorithm to be used to identify certificates in OCSP requests.
OldClientSideRSAFallback	Specifies whether the SSH client should use a SHA1 fallback.
ProductVersion	Returns the version of the SecureBlackbox library.
ServerSSLDHKeyLength	Sets the size of the TLS DHE key exchange group.
StaticDNS	Specifies whether static DNS rules should be used.
StaticIPAddress[domain]	Gets or sets an IP address for the specified domain name.
StaticIPAddresses	Gets or sets all the static DNS rules.
Tag	Allows to store any custom data.
TLSSessionGroup	Specifies the group name of TLS sessions to be used for session resumption.
TLSSessionLifetime	Specifies lifetime in seconds of the cached TLS session.
TLSSessionPurgeInterval	Specifies how often the session cache should remove the expired TLS sessions.
UseInternalRandom	Switches between SecureBlackbox-own and platform PRNGs.
UseLegacyAdESValidation	Enables legacy AdES validation mode.
UseOwnDNSResolver	Specifies whether the client classes should use own DNS resolver.
UseSharedSystemStorages	Specifies whether the validation engine should use a global per-process copy of the system certificate stores.
UseSystemNativeSizeCalculation	An internal CryptoAPI access tweak.
UseSystemOAEPAndPSS	Enforces or disables the use of system-driven RSA OAEP and PSS computations.
UseSystemRandom	Enables or disables the use of the OS PRNG.

all_signatures_valid Property

The cumulative validity of all signatures.

Syntax

def get_all_signatures_valid() -> bool: ...

all_signatures_valid = property(get_all_signatures_valid, None)

Default Value

FALSE

Remarks

Use this property to check if all the signatures found in the message or document are valid.

This property is read-only.

attached_file_count Property

The number of records in the AttachedFiles arrays.

Syntax

def get_attached_file_count() -> int: ...

attached_file_count = property(get_attached_file_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

attached_files_content_subtype
attached_files_content_type
attached_files_creation_date
attached_files_data
attached_files_description
attached_files_file_name
attached_files_handle
attached_files_id
attached_files_modification_date
attached_files_read_date
attached_files_size

The array indices start at 0 and end at attached_file_count - 1.

This property is read-only.

attached_files_content_subtype Property

Contains the content subtype of the attachment.

Syntax

def get_attached_files_content_subtype(attached_file_index: int) -> str: ...

Default Value

Remarks

Contains the content subtype of the attachment.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_content_type Property

Contains the content type of the attachment.

Syntax

def get_attached_files_content_type(attached_file_index: int) -> str: ...

Default Value

Remarks

Contains the content type of the attachment.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_creation_date Property

The creation date.

Syntax

def get_attached_files_creation_date(attached_file_index: int) -> str: ...

Default Value

Remarks

The creation date.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_data Property

The content of the attachment.

Syntax

def get_attached_files_data(attached_file_index: int) -> bytes: ...

Remarks

The content of the attachment.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_description Property

Textual description of the attachment.

Syntax

def get_attached_files_description(attached_file_index: int) -> str: ...

Default Value

Remarks

Textual description of the attachment.

This property maps to the Content-Description e-mail header field. Although the field is optional, the ability to associate descriptive information with a given body is often desirable. One example is specifying the title of an image using this property.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_file_name Property

Specifies the name of the attachment file.

Syntax

def get_attached_files_file_name(attached_file_index: int) -> str: ...

Default Value

Remarks

Specifies the name of the attachment file.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_attached_files_handle(attached_file_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

When you pass a handle of one object to another, the source object is copied to the destination rather than assigned. It is safe to get rid of the original object after such operation. pdfSigner.setSigningCertHandle(certMgr.getCertHandle());

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_id Property

Contains the attachment's unique identifier.

Syntax

def get_attached_files_id(attached_file_index: int) -> str: ...

Default Value

Remarks

Contains the attachment's unique identifier.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_modification_date Property

Specifies the date and time of the file's last modification.

Syntax

def get_attached_files_modification_date(attached_file_index: int) -> str: ...

Default Value

Remarks

Specifies the date and time of the file's last modification.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_read_date Property

Specifies the file's last read date.

Syntax

def get_attached_files_read_date(attached_file_index: int) -> str: ...

Default Value

Remarks

Specifies the file's last read date.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

attached_files_size Property

The attachment's size in bytes.

Syntax

def get_attached_files_size(attached_file_index: int) -> int: ...

Default Value

Remarks

The attachment's size in bytes.

The attached_file_index parameter specifies the index of the item in the array. The size of the array is controlled by the attached_file_count property.

This property is read-only.

auto_validate_signatures Property

Specifies whether PDFVerifier should validate any present signatures when the document is opened.

Syntax

def get_auto_validate_signatures() -> bool: ...
def set_auto_validate_signatures(value: bool) -> None: ...

auto_validate_signatures = property(get_auto_validate_signatures, set_auto_validate_signatures)

Default Value

TRUE

Remarks

This setting is switched on by default. You can choose to set this property to false in order to validate the signatures manually on a later stage using the revalidate method.

blocked_cert_count Property

The number of records in the BlockedCert arrays.

Syntax

def get_blocked_cert_count() -> int: ...
def set_blocked_cert_count(value: int) -> None: ...

blocked_cert_count = property(get_blocked_cert_count, set_blocked_cert_count)

Default Value

Remarks

This property controls the size of the following arrays:

blocked_cert_bytes
blocked_cert_handle

The array indices start at 0 and end at blocked_cert_count - 1.

blocked_cert_bytes Property

Returns the raw certificate data in DER format.

Syntax

def get_blocked_cert_bytes(blocked_cert_index: int) -> bytes: ...

Remarks

Returns the raw certificate data in DER format.

The blocked_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the blocked_cert_count property.

This property is read-only.

blocked_cert_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_blocked_cert_handle(blocked_cert_index: int) -> int: ...
def set_blocked_cert_handle(blocked_cert_index: int, value: int) -> None: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The blocked_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the blocked_cert_count property.

cert_count Property

The number of records in the Cert arrays.

Syntax

def get_cert_count() -> int: ...

cert_count = property(get_cert_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

cert_bytes
cert_ca
cert_ca_key_id
cert_cert_type
cert_crl_distribution_points
cert_curve
cert_fingerprint
cert_friendly_name
cert_handle
cert_hash_algorithm
cert_issuer
cert_issuer_rdn
cert_key_algorithm
cert_key_bits
cert_key_fingerprint
cert_key_usage
cert_key_valid
cert_ocsp_locations
cert_ocsp_no_check
cert_origin
cert_policy_i_ds
cert_private_key_bytes
cert_private_key_exists
cert_private_key_extractable
cert_public_key_bytes
cert_qualified
cert_qualified_statements
cert_qualifiers
cert_self_signed
cert_serial_number
cert_sig_algorithm
cert_source
cert_subject
cert_subject_alternative_name
cert_subject_key_id
cert_subject_rdn
cert_valid
cert_valid_from
cert_valid_to

The array indices start at 0 and end at cert_count - 1.

This property is read-only.

cert_bytes Property

Returns the raw certificate data in DER format.

Syntax

def get_cert_bytes(cert_index: int) -> bytes: ...

Remarks

Returns the raw certificate data in DER format.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_ca Property

Indicates whether the certificate has a CA capability.

Syntax

def get_cert_ca(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether the certificate has a CA capability. For the certificate to be considered a CA, it must have its Basic Constraints extension set with the CA indicator enabled.

Set this property when generating a new certificate to have its Basic Constraints extension generated automatically.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_ca_key_id Property

A unique identifier (fingerprint) of the CA certificate's cryptographic key.

Syntax

def get_cert_ca_key_id(cert_index: int) -> bytes: ...

Remarks

A unique identifier (fingerprint) of the CA certificate's cryptographic key.

Authority Key Identifier is a certificate extension which allows identification of certificates belonging to the same issuer, but with different public keys. It is a de-facto standard to include this extension in all certificates to facilitate chain building.

This setting cannot be set when generating a certificate as it always derives from another certificate property. CertificateManager generates this setting automatically if enough information is available to it: for self-signed certificates, this value is copied from the cert_subject_key_id setting, and for lower-level certificates, from the parent certificate's subject key ID extension.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_cert_type Property

Returns the type of the entity contained in the Certificate object.

Syntax

def get_cert_cert_type(cert_index: int) -> int: ...

Default Value

Remarks

Returns the type of the entity contained in the Certificate object.

A Certificate object can contain two types of cryptographic objects: a ready-to-use X.509 certificate, or a certificate request ("an unsigned certificate"). Certificate requests can be upgraded to full certificates by signing them with a CA certificate.

Use the CertificateManager class to load or create new certificate and certificate requests objects.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_crl_distribution_points Property

Contains a list of locations of CRL distribution points used to check this certificate's validity.

Syntax

def get_cert_crl_distribution_points(cert_index: int) -> str: ...

Default Value

Remarks

Contains a list of locations of CRL distribution points used to check this certificate's validity. The list is taken from the respective certificate extension.

Use this property when generating a certificate to provide a list of CRL endpoints that should be made part of the new certificate.

The endpoints are provided as a list of CRLF-separated URLs. Note that this differs from the behaviour used in earlier product versions, where the "|" character was used as the location separator.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_curve Property

Specifies the elliptic curve associated with the certificate's public key.

Syntax

def get_cert_curve(cert_index: int) -> str: ...

Default Value

Remarks

Specifies the elliptic curve associated with the certificate's public key. This setting only applies to certificates containing EC keys.


SB_EC_SECP112R1	`SECP112R1`
SB_EC_SECP112R2	`SECP112R2`
SB_EC_SECP128R1	`SECP128R1`
SB_EC_SECP128R2	`SECP128R2`
SB_EC_SECP160K1	`SECP160K1`
SB_EC_SECP160R1	`SECP160R1`
SB_EC_SECP160R2	`SECP160R2`
SB_EC_SECP192K1	`SECP192K1`
SB_EC_SECP192R1	`SECP192R1`
SB_EC_SECP224K1	`SECP224K1`
SB_EC_SECP224R1	`SECP224R1`
SB_EC_SECP256K1	`SECP256K1`
SB_EC_SECP256R1	`SECP256R1`
SB_EC_SECP384R1	`SECP384R1`
SB_EC_SECP521R1	`SECP521R1`
SB_EC_SECT113R1	`SECT113R1`
SB_EC_SECT113R2	`SECT113R2`
SB_EC_SECT131R1	`SECT131R1`
SB_EC_SECT131R2	`SECT131R2`
SB_EC_SECT163K1	`SECT163K1`
SB_EC_SECT163R1	`SECT163R1`
SB_EC_SECT163R2	`SECT163R2`
SB_EC_SECT193R1	`SECT193R1`
SB_EC_SECT193R2	`SECT193R2`
SB_EC_SECT233K1	`SECT233K1`
SB_EC_SECT233R1	`SECT233R1`
SB_EC_SECT239K1	`SECT239K1`
SB_EC_SECT283K1	`SECT283K1`
SB_EC_SECT283R1	`SECT283R1`
SB_EC_SECT409K1	`SECT409K1`
SB_EC_SECT409R1	`SECT409R1`
SB_EC_SECT571K1	`SECT571K1`
SB_EC_SECT571R1	`SECT571R1`
SB_EC_PRIME192V1	`PRIME192V1`
SB_EC_PRIME192V2	`PRIME192V2`
SB_EC_PRIME192V3	`PRIME192V3`
SB_EC_PRIME239V1	`PRIME239V1`
SB_EC_PRIME239V2	`PRIME239V2`
SB_EC_PRIME239V3	`PRIME239V3`
SB_EC_PRIME256V1	`PRIME256V1`
SB_EC_C2PNB163V1	`C2PNB163V1`
SB_EC_C2PNB163V2	`C2PNB163V2`
SB_EC_C2PNB163V3	`C2PNB163V3`
SB_EC_C2PNB176W1	`C2PNB176W1`
SB_EC_C2TNB191V1	`C2TNB191V1`
SB_EC_C2TNB191V2	`C2TNB191V2`
SB_EC_C2TNB191V3	`C2TNB191V3`
SB_EC_C2ONB191V4	`C2ONB191V4`
SB_EC_C2ONB191V5	`C2ONB191V5`
SB_EC_C2PNB208W1	`C2PNB208W1`
SB_EC_C2TNB239V1	`C2TNB239V1`
SB_EC_C2TNB239V2	`C2TNB239V2`
SB_EC_C2TNB239V3	`C2TNB239V3`
SB_EC_C2ONB239V4	`C2ONB239V4`
SB_EC_C2ONB239V5	`C2ONB239V5`
SB_EC_C2PNB272W1	`C2PNB272W1`
SB_EC_C2PNB304W1	`C2PNB304W1`
SB_EC_C2TNB359V1	`C2TNB359V1`
SB_EC_C2PNB368W1	`C2PNB368W1`
SB_EC_C2TNB431R1	`C2TNB431R1`
SB_EC_NISTP192	`NISTP192`
SB_EC_NISTP224	`NISTP224`
SB_EC_NISTP256	`NISTP256`
SB_EC_NISTP384	`NISTP384`
SB_EC_NISTP521	`NISTP521`
SB_EC_NISTB163	`NISTB163`
SB_EC_NISTB233	`NISTB233`
SB_EC_NISTB283	`NISTB283`
SB_EC_NISTB409	`NISTB409`
SB_EC_NISTB571	`NISTB571`
SB_EC_NISTK163	`NISTK163`
SB_EC_NISTK233	`NISTK233`
SB_EC_NISTK283	`NISTK283`
SB_EC_NISTK409	`NISTK409`
SB_EC_NISTK571	`NISTK571`
SB_EC_GOSTCPTEST	`GOSTCPTEST`
SB_EC_GOSTCPA	`GOSTCPA`
SB_EC_GOSTCPB	`GOSTCPB`
SB_EC_GOSTCPC	`GOSTCPC`
SB_EC_GOSTCPXCHA	`GOSTCPXCHA`
SB_EC_GOSTCPXCHB	`GOSTCPXCHB`
SB_EC_BRAINPOOLP160R1	`BRAINPOOLP160R1`
SB_EC_BRAINPOOLP160T1	`BRAINPOOLP160T1`
SB_EC_BRAINPOOLP192R1	`BRAINPOOLP192R1`
SB_EC_BRAINPOOLP192T1	`BRAINPOOLP192T1`
SB_EC_BRAINPOOLP224R1	`BRAINPOOLP224R1`
SB_EC_BRAINPOOLP224T1	`BRAINPOOLP224T1`
SB_EC_BRAINPOOLP256R1	`BRAINPOOLP256R1`
SB_EC_BRAINPOOLP256T1	`BRAINPOOLP256T1`
SB_EC_BRAINPOOLP320R1	`BRAINPOOLP320R1`
SB_EC_BRAINPOOLP320T1	`BRAINPOOLP320T1`
SB_EC_BRAINPOOLP384R1	`BRAINPOOLP384R1`
SB_EC_BRAINPOOLP384T1	`BRAINPOOLP384T1`
SB_EC_BRAINPOOLP512R1	`BRAINPOOLP512R1`
SB_EC_BRAINPOOLP512T1	`BRAINPOOLP512T1`
SB_EC_CURVE25519	`CURVE25519`
SB_EC_CURVE448	`CURVE448`

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_fingerprint Property

Contains the fingerprint (a hash imprint) of this certificate.

Syntax

def get_cert_fingerprint(cert_index: int) -> str: ...

Default Value

Remarks

Contains the fingerprint (a hash imprint) of this certificate.

While there is no formal standard defining what a fingerprint is, a SHA1 hash of the certificate's DER-encoded body is typically used.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_friendly_name Property

Contains an associated alias (friendly name) of the certificate.

Syntax

def get_cert_friendly_name(cert_index: int) -> str: ...

Default Value

Remarks

Contains an associated alias (friendly name) of the certificate. The friendly name is not a property of a certificate: it is maintained by the certificate media rather than being included in its DER representation. Windows certificate stores are one example of media that does support friendly names.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_cert_handle(cert_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_hash_algorithm Property

Provides means to set the hash algorithm to be used in the subsequent operation on the certificate (such as generation or key signing).

Syntax

def get_cert_hash_algorithm(cert_index: int) -> str: ...

Default Value

Remarks

Provides means to set the hash algorithm to be used in the subsequent operation on the certificate (such as generation or key signing). It is not a property of a certificate; use cert_sig_algorithm to find out the hash algorithm that is part of the certificate signature.


SB_HASH_ALGORITHM_SHA1	`SHA1`
SB_HASH_ALGORITHM_SHA224	`SHA224`
SB_HASH_ALGORITHM_SHA256	`SHA256`
SB_HASH_ALGORITHM_SHA384	`SHA384`
SB_HASH_ALGORITHM_SHA512	`SHA512`
SB_HASH_ALGORITHM_MD2	`MD2`
SB_HASH_ALGORITHM_MD4	`MD4`
SB_HASH_ALGORITHM_MD5	`MD5`
SB_HASH_ALGORITHM_RIPEMD160	`RIPEMD160`
SB_HASH_ALGORITHM_CRC32	`CRC32`
SB_HASH_ALGORITHM_SSL3	`SSL3`
SB_HASH_ALGORITHM_GOST_R3411_1994	`GOST1994`
SB_HASH_ALGORITHM_WHIRLPOOL	`WHIRLPOOL`
SB_HASH_ALGORITHM_POLY1305	`POLY1305`
SB_HASH_ALGORITHM_SHA3_224	`SHA3_224`
SB_HASH_ALGORITHM_SHA3_256	`SHA3_256`
SB_HASH_ALGORITHM_SHA3_384	`SHA3_384`
SB_HASH_ALGORITHM_SHA3_512	`SHA3_512`
SB_HASH_ALGORITHM_BLAKE2S_128	`BLAKE2S_128`
SB_HASH_ALGORITHM_BLAKE2S_160	`BLAKE2S_160`
SB_HASH_ALGORITHM_BLAKE2S_224	`BLAKE2S_224`
SB_HASH_ALGORITHM_BLAKE2S_256	`BLAKE2S_256`
SB_HASH_ALGORITHM_BLAKE2B_160	`BLAKE2B_160`
SB_HASH_ALGORITHM_BLAKE2B_256	`BLAKE2B_256`
SB_HASH_ALGORITHM_BLAKE2B_384	`BLAKE2B_384`
SB_HASH_ALGORITHM_BLAKE2B_512	`BLAKE2B_512`
SB_HASH_ALGORITHM_SHAKE_128	`SHAKE_128`
SB_HASH_ALGORITHM_SHAKE_256	`SHAKE_256`
SB_HASH_ALGORITHM_SHAKE_128_LEN	`SHAKE_128_LEN`
SB_HASH_ALGORITHM_SHAKE_256_LEN	`SHAKE_256_LEN`

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_issuer Property

The common name of the certificate issuer (CA), typically a company name.

Syntax

def get_cert_issuer(cert_index: int) -> str: ...

Default Value

Remarks

The common name of the certificate issuer (CA), typically a company name. This is part of a larger set of credentials available via cert_issuer_rdn.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_issuer_rdn Property

A list of Property=Value pairs that uniquely identify the certificate issuer.

Syntax

def get_cert_issuer_rdn(cert_index: int) -> str: ...

Default Value

Remarks

A list of Property=Value pairs that uniquely identify the certificate issuer.

Example: /C=US/O=Nationwide CA/CN=Web Certification Authority

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_key_algorithm Property

Specifies the public key algorithm of this certificate.

Syntax

def get_cert_key_algorithm(cert_index: int) -> str: ...

Default Value

"0"

Remarks

Specifies the public key algorithm of this certificate.


SB_CERT_ALGORITHM_ID_RSA_ENCRYPTION	`rsaEncryption`
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTION	`md2withRSAEncryption`
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTION	`md5withRSAEncryption`
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTION	`sha1withRSAEncryption`
SB_CERT_ALGORITHM_ID_DSA	`id-dsa`
SB_CERT_ALGORITHM_ID_DSA_SHA1	`id-dsa-with-sha1`
SB_CERT_ALGORITHM_DH_PUBLIC	`dhpublicnumber`
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTION	`sha224WithRSAEncryption`
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTION	`sha256WithRSAEncryption`
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTION	`sha384WithRSAEncryption`
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTION	`sha512WithRSAEncryption`
SB_CERT_ALGORITHM_ID_RSAPSS	`id-RSASSA-PSS`
SB_CERT_ALGORITHM_ID_RSAOAEP	`id-RSAES-OAEP`
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160	`ripemd160withRSA`
SB_CERT_ALGORITHM_ID_ELGAMAL	`elGamal`
SB_CERT_ALGORITHM_SHA1_ECDSA	`ecdsa-with-SHA1`
SB_CERT_ALGORITHM_RECOMMENDED_ECDSA	`ecdsa-recommended`
SB_CERT_ALGORITHM_SHA224_ECDSA	`ecdsa-with-SHA224`
SB_CERT_ALGORITHM_SHA256_ECDSA	`ecdsa-with-SHA256`
SB_CERT_ALGORITHM_SHA384_ECDSA	`ecdsa-with-SHA384`
SB_CERT_ALGORITHM_SHA512_ECDSA	`ecdsa-with-SHA512`
SB_CERT_ALGORITHM_EC	`id-ecPublicKey`
SB_CERT_ALGORITHM_SPECIFIED_ECDSA	`ecdsa-specified`
SB_CERT_ALGORITHM_GOST_R3410_1994	`id-GostR3410-94`
SB_CERT_ALGORITHM_GOST_R3410_2001	`id-GostR3410-2001`
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994	`id-GostR3411-94-with-GostR3410-94`
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001	`id-GostR3411-94-with-GostR3410-2001`
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAIN	`ecdsa-plain-SHA1`
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAIN	`ecdsa-plain-SHA224`
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAIN	`ecdsa-plain-SHA256`
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAIN	`ecdsa-plain-SHA384`
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAIN	`ecdsa-plain-SHA512`
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAIN	`ecdsa-plain-RIPEMD160`
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTION	`whirlpoolWithRSAEncryption`
SB_CERT_ALGORITHM_ID_DSA_SHA224	`id-dsa-with-sha224`
SB_CERT_ALGORITHM_ID_DSA_SHA256	`id-dsa-with-sha256`
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-512`
SB_CERT_ALGORITHM_SHA3_224_ECDSA	`id-ecdsa-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_ECDSA	`id-ecdsa-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_ECDSA	`id-ecdsa-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_ECDSA	`id-ecdsa-with-sha3-512`
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-512`
SB_CERT_ALGORITHM_ID_DSA_SHA3_224	`id-dsa-with-sha3-224`
SB_CERT_ALGORITHM_ID_DSA_SHA3_256	`id-dsa-with-sha3-256`
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b512`
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA	`id-ecdsa-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA	`id-ecdsa-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA	`id-ecdsa-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA	`id-ecdsa-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA	`id-ecdsa-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA	`id-ecdsa-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA	`id-ecdsa-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA	`id-ecdsa-with-blake2b512`
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b512`
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224	`id-dsa-with-blake2s224`
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256	`id-dsa-with-blake2s256`
SB_CERT_ALGORITHM_EDDSA_ED25519	`id-Ed25519`
SB_CERT_ALGORITHM_EDDSA_ED448	`id-Ed448`
SB_CERT_ALGORITHM_EDDSA_ED25519_PH	`id-Ed25519ph`
SB_CERT_ALGORITHM_EDDSA_ED448_PH	`id-Ed448ph`
SB_CERT_ALGORITHM_EDDSA	`id-EdDSA`
SB_CERT_ALGORITHM_EDDSA_SIGNATURE	`id-EdDSA-sig`

Use the cert_key_bits, cert_curve, and cert_public_key_bytes properties to get more details about the key the certificate contains.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_key_bits Property

Returns the length of the public key in bits.

Syntax

def get_cert_key_bits(cert_index: int) -> int: ...

Default Value

Remarks

Returns the length of the public key in bits.

This value indicates the length of the principal cryptographic parameter of the key, such as the length of the RSA modulus or ECDSA field. The key data returned by the cert_public_key_bytes or cert_private_key_bytes property would typically contain auxiliary values, and therefore be longer.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_key_fingerprint Property

Returns a SHA1 fingerprint of the public key contained in the certificate.

Syntax

def get_cert_key_fingerprint(cert_index: int) -> str: ...

Default Value

Remarks

Returns a SHA1 fingerprint of the public key contained in the certificate.

Note that the key fingerprint is different from the certificate fingerprint accessible via the cert_fingerprint property. The key fingeprint uniquely identifies the public key, and so can be the same for multiple certificates containing the same key.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_key_usage Property

Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.

Syntax

def get_cert_key_usage(cert_index: int) -> int: ...

Default Value

Remarks

Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.

This value is a bit mask of the following values:


ckuUnknown	`0x00000`	Unknown key usage
ckuDigitalSignature	`0x00001`	Digital signature
ckuNonRepudiation	`0x00002`	Non-repudiation
ckuKeyEncipherment	`0x00004`	Key encipherment
ckuDataEncipherment	`0x00008`	Data encipherment
ckuKeyAgreement	`0x00010`	Key agreement
ckuKeyCertSign	`0x00020`	Certificate signing
ckuCRLSign	`0x00040`	Revocation signing
ckuEncipherOnly	`0x00080`	Encipher only
ckuDecipherOnly	`0x00100`	Decipher only
ckuServerAuthentication	`0x00200`	Server authentication
ckuClientAuthentication	`0x00400`	Client authentication
ckuCodeSigning	`0x00800`	Code signing
ckuEmailProtection	`0x01000`	Email protection
ckuTimeStamping	`0x02000`	Timestamping
ckuOCSPSigning	`0x04000`	OCSP signing
ckuSmartCardLogon	`0x08000`	Smartcard logon
ckuKeyPurposeClientAuth	`0x10000`	Kerberos - client authentication
ckuKeyPurposeKDC	`0x20000`	Kerberos - KDC

Set this property before generating the certificate to propagate the key usage flags to the new certificate.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_key_valid Property

Returns True if the certificate's key is cryptographically valid, and False otherwise.

Syntax

def get_cert_key_valid(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if the certificate's key is cryptographically valid, and False otherwise.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_ocsp_locations Property

Locations of OCSP services that can be used to check this certificate's validity in real time, as recorded by the CA.

Syntax

def get_cert_ocsp_locations(cert_index: int) -> str: ...

Default Value

Remarks

Locations of OCSP services that can be used to check this certificate's validity in real time, as recorded by the CA.

Set this property before calling the certificate manager's generate method to propagate it to the new certificate.

The OCSP locations are provided as a list of CRLF-separated URLs. Note that this differs from the behaviour used in earlier product versions, where the "|" character was used as the location separator.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_ocsp_no_check Property

Accessor to the value of the certificate's ocsp-no-check extension.

Syntax

def get_cert_ocsp_no_check(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Accessor to the value of the certificate's ocsp-no-check extension.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_origin Property

Returns the location that the certificate was taken or loaded from.

Syntax

def get_cert_origin(cert_index: int) -> int: ...

Default Value

Remarks

Returns the location that the certificate was taken or loaded from.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_policy_i_ds Property

Contains identifiers (OIDs) of the applicable certificate policies.

Syntax

def get_cert_policy_i_ds(cert_index: int) -> str: ...

Default Value

Remarks

Contains identifiers (OIDs) of the applicable certificate policies.

The Certificate Policies extension identifies a sequence of policies under which the certificate has been issued, and which regulate its usage.

Set this property when generating a certificate to propagate the policies information to the new certificate.

The policies are provided as a list of CRLF-separated entries. Note that this differs from the behaviour used in earlier product versions, where the "|" character was used as the policy element separator.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_private_key_bytes Property

Returns the certificate's private key in DER-encoded format.

Syntax

def get_cert_private_key_bytes(cert_index: int) -> bytes: ...

Remarks

Returns the certificate's private key in DER-encoded format. It is normal for this property to be empty if the private key is non-exportable, which, for example, is typical for certificates originating from hardware security devices.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_private_key_exists Property

Indicates whether the certificate has a usable private key associated with it.

Syntax

def get_cert_private_key_exists(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether the certificate has a usable private key associated with it. If it is set to True, the certificate can be used for private key operations, such as signing or decryption.

This property is independent from cert_private_key_bytes, and can be set to True even if the former is empty. This would imply that the private key is non-exportable, but still can be used for cryptographic operations.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_private_key_extractable Property

Indicates whether the private key is extractable (exportable).

Syntax

def get_cert_private_key_extractable(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether the private key is extractable (exportable).

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_public_key_bytes Property

Contains the certificate's public key in DER format.

Syntax

def get_cert_public_key_bytes(cert_index: int) -> bytes: ...

Remarks

Contains the certificate's public key in DER format.

This typically would contain an ASN.1-encoded public key value. The exact format depends on the type of the public key contained in the certificate.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_qualified Property

Indicates whether the certificate is qualified.

Syntax

def get_cert_qualified(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether the certificate is qualified.

This property is set to True if the certificate is confirmed by a Trusted List to be qualified.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_qualified_statements Property

Returns a simplified qualified status of the certificate.

Syntax

def get_cert_qualified_statements(cert_index: int) -> int: ...

Default Value

Remarks

Returns a simplified qualified status of the certificate.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_qualifiers Property

A list of qualifiers.

Syntax

def get_cert_qualifiers(cert_index: int) -> str: ...

Default Value

Remarks

A list of qualifiers.

Contains a comma-separated list of qualifier aliases for the certificate, for example QCP-n-qscd,QCWithSSCD.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_self_signed Property

Indicates whether the certificate is self-signed (root) or signed by an external CA.

Syntax

def get_cert_self_signed(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether the certificate is self-signed (root) or signed by an external CA.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_serial_number Property

Returns the certificate's serial number.

Syntax

def get_cert_serial_number(cert_index: int) -> bytes: ...

Remarks

Returns the certificate's serial number.

The serial number is a binary string that uniquely identifies a certificate among others issued by the same CA. According to the X.509 standard, the (issuer, serial number) pair should be globally unique to facilitate chain building.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_sig_algorithm Property

Indicates the algorithm that was used by the CA to sign this certificate.

Syntax

def get_cert_sig_algorithm(cert_index: int) -> str: ...

Default Value

Remarks

Indicates the algorithm that was used by the CA to sign this certificate.

A signature algorithm typically combines hash and public key algorithms together, such as sha256WithRSAEncryption or ecdsa-with-SHA256.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_source Property

Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.

Syntax

def get_cert_source(cert_index: int) -> int: ...

Default Value

Remarks

Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_subject Property

The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.

Syntax

def get_cert_subject(cert_index: int) -> str: ...

Default Value

Remarks

The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name. This is part of a larger set of credentials available via cert_subject_rdn.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_subject_alternative_name Property

Returns or sets the value of the Subject Alternative Name extension of the certificate.

Syntax

def get_cert_subject_alternative_name(cert_index: int) -> str: ...

Default Value

Remarks

Returns or sets the value of the Subject Alternative Name extension of the certificate.

Subject alternative names are used to provide additional names that are impractical to store in the main cert_subject_rdn field. For example, it is often used to store all the domain names that a TLS certificate is authorized to protect.

The alternative names are provided as a list of CRLF-separated entries. Note that this differs from the behaviour used in earlier product versions, where the "|" character was used as the element separator.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_subject_key_id Property

Contains a unique identifier of the certificate's cryptographic key.

Syntax

def get_cert_subject_key_id(cert_index: int) -> bytes: ...

Remarks

Contains a unique identifier of the certificate's cryptographic key.

Subject Key Identifier is a certificate extension which allows a specific public key to be associated with a certificate holder. Typically, subject key identifiers of CA certificates are recorded as respective CA key identifiers in the subordinate certificates that they issue, which facilitates chain building.

The cert_subject_key_id and cert_ca_key_id properties of self-signed certificates typically contain identical values, as in that specific case, the issuer and the subject are the same entity.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_subject_rdn Property

A list of Property=Value pairs that uniquely identify the certificate holder (subject).

Syntax

def get_cert_subject_rdn(cert_index: int) -> str: ...

Default Value

Remarks

A list of Property=Value pairs that uniquely identify the certificate holder (subject).

Depending on the purpose of the certificate and the policies of the CA that issued it, the values included in the subject record may differ drastically and contain business or personal names, web URLs, email addresses, and other data.

Example: /C=US/O=Oranges and Apples, Inc./OU=Accounts Receivable/1.2.3.4.5=Value with unknown OID/CN=Margaret Watkins.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_valid Property

Indicates whether or not the signature over the certificate or the request is valid and matches the public key contained in the CA certificate/request.

Syntax

def get_cert_valid(cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether or not the signature over the certificate or the request is valid and matches the public key contained in the CA certificate/request.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_valid_from Property

The time point at which the certificate becomes valid, in UTC.

Syntax

def get_cert_valid_from(cert_index: int) -> str: ...

Default Value

Remarks

The time point at which the certificate becomes valid, in UTC.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

cert_valid_to Property

The time point at which the certificate expires, in UTC.

Syntax

def get_cert_valid_to(cert_index: int) -> str: ...

Default Value

Remarks

The time point at which the certificate expires, in UTC.

The cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the cert_count property.

This property is read-only.

check_trusted_lists Property

Specifies whether the class should attempt to validate chain trust via a known Trusted List.

Syntax

def get_check_trusted_lists() -> bool: ...
def set_check_trusted_lists(value: bool) -> None: ...

check_trusted_lists = property(get_check_trusted_lists, set_check_trusted_lists)

Default Value

FALSE

Remarks

Set this property to true to enable the component to validate chain trust against an internal list of known Trusted Lists (such as EUTL).

crl_count Property

The number of records in the CRL arrays.

Syntax

def get_crl_count() -> int: ...

crl_count = property(get_crl_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

crl_bytes
crlca_key_id
crl_entry_count
crl_handle
crl_issuer
crl_issuer_rdn
crl_location
crl_next_update
crl_sig_algorithm
crl_source
crltbs
crl_this_update

The array indices start at 0 and end at crl_count - 1.

This property is read-only.

crl_bytes Property

Returns the raw CRL data in DER format.

Syntax

def get_crl_bytes(crl_index: int) -> bytes: ...

Remarks

Returns the raw CRL data in DER format.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crlca_key_id Property

A unique identifier (fingerprint) of the CA certificate's private key, if present in the CRL.

Syntax

def get_crlca_key_id(crl_index: int) -> bytes: ...

Remarks

A unique identifier (fingerprint) of the CA certificate's private key, if present in the CRL.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_entry_count Property

Returns the number of certificate status entries in the CRL.

Syntax

def get_crl_entry_count(crl_index: int) -> int: ...

Default Value

Remarks

Returns the number of certificate status entries in the CRL.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_crl_handle(crl_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_issuer Property

The common name of the CRL issuer (CA), typically a company name.

Syntax

def get_crl_issuer(crl_index: int) -> str: ...

Default Value

Remarks

The common name of the CRL issuer (CA), typically a company name.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_issuer_rdn Property

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the CRL issuer.

Syntax

def get_crl_issuer_rdn(crl_index: int) -> str: ...

Default Value

Remarks

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the CRL issuer.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_location Property

The URL that the CRL was downloaded from.

Syntax

def get_crl_location(crl_index: int) -> str: ...

Default Value

Remarks

The URL that the CRL was downloaded from.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_next_update Property

The planned time and date of the next version of this CRL to be published.

Syntax

def get_crl_next_update(crl_index: int) -> str: ...

Default Value

Remarks

The planned time and date of the next version of this CRL to be published.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_sig_algorithm Property

The public key algorithm that was used by the CA to sign this CRL.

Syntax

def get_crl_sig_algorithm(crl_index: int) -> str: ...

Default Value

"0"

Remarks

The public key algorithm that was used by the CA to sign this CRL.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_source Property

Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.

Syntax

def get_crl_source(crl_index: int) -> int: ...

Default Value

Remarks

Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crltbs Property

The to-be-signed part of the CRL (the CRL without the signature part).

Syntax

def get_crltbs(crl_index: int) -> bytes: ...

Remarks

The to-be-signed part of the CRL (the CRL without the signature part).

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

crl_this_update Property

The date and time at which this version of the CRL was published.

Syntax

def get_crl_this_update(crl_index: int) -> str: ...

Default Value

Remarks

The date and time at which this version of the CRL was published.

The crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the crl_count property.

This property is read-only.

decryption_certificate_bytes Property

Returns the raw certificate data in DER format.

Syntax

def get_decryption_certificate_bytes() -> bytes: ...

decryption_certificate_bytes = property(get_decryption_certificate_bytes, None)

Remarks

Returns the raw certificate data in DER format.

This property is read-only.

decryption_certificate_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_decryption_certificate_handle() -> int: ...
def set_decryption_certificate_handle(value: int) -> None: ...

decryption_certificate_handle = property(get_decryption_certificate_handle, set_decryption_certificate_handle)

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

document_info_encryption_algorithm Property

The symmetric algorithm used to encrypt the document.

Syntax

def get_document_info_encryption_algorithm() -> str: ...

document_info_encryption_algorithm = property(get_document_info_encryption_algorithm, None)

Default Value

Remarks

The symmetric algorithm used to encrypt the document.

This property contains the encryption algorithm that was used to encrypt the PDF document.

Supported values:


SB_SYMMETRIC_ALGORITHM_RC4	`RC4`
SB_SYMMETRIC_ALGORITHM_AES128	`AES128`
SB_SYMMETRIC_ALGORITHM_AES256	`AES256`

This property is read-only.

document_info_encryption_type Property

The document encryption type.

Syntax

def get_document_info_encryption_type() -> int: ...

document_info_encryption_type = property(get_document_info_encryption_type, None)

Default Value

Remarks

The document encryption type.

This property indicates the kind of encryption that was used to encrypt the PDF document.

Supported values:


petPassword	`1`	The document is encrypted with a password.
petCertificate	`2`	The document is encrypted with a certificate (or many certificates).

This property is read-only.

document_info_metadata_encrypted Property

Indicates if the document metadata is encrypted.

Syntax

def get_document_info_metadata_encrypted() -> bool: ...

document_info_metadata_encrypted = property(get_document_info_metadata_encrypted, None)

Default Value

TRUE

Remarks

Indicates if the document metadata is encrypted.

Use this property to check if the document metadata is encrypted.

Metadata contains additional information about the document such as its name and author.

This property is read-only.

document_info_permissions Property

Contains the document permissions associated with the encryption.

Syntax

def get_document_info_permissions() -> int: ...

document_info_permissions = property(get_document_info_permissions, None)

Default Value

Remarks

Contains the document permissions associated with the encryption.

Use this property to check the permissions protected by this encryption. The PDF specification expects applications to comply with these permissions when handling encrypted documents. Contains a bit mask of the following flags:


pepAnnotations	`0x0001`	Annotating is allowed
pepAssemble	`0x0002`	Assembling a new document on the basis of the processed one is allowed
pepExtract	`0x0004`	Extraction/copying of the pictures and text from the document is allowed
pepExtractAcc	`0x0008`	Content extraction is allowed for accessibility purposes only
pepFillInForms	`0x0010`	Filling forms in is allowed
pepHighQualityPrint	`0x0020`	High quality printing is allowed
pepLowQualityPrint	`0x0040`	Low quality printing is allowed
pepModify	`0x0080`	Modifications are allowed

This property is read-only.

fips_mode Property

Reserved.

Syntax

def get_fips_mode() -> bool: ...
def set_fips_mode(value: bool) -> None: ...

fips_mode = property(get_fips_mode, set_fips_mode)

Default Value

FALSE

Remarks

This property is reserved for future use.

ignore_chain_validation_errors Property

Makes the class tolerant to chain validation errors.

Syntax

def get_ignore_chain_validation_errors() -> bool: ...
def set_ignore_chain_validation_errors(value: bool) -> None: ...

ignore_chain_validation_errors = property(get_ignore_chain_validation_errors, set_ignore_chain_validation_errors)

Default Value

FALSE

Remarks

If this property is set to True, any errors emerging during certificate chain validation will be ignored. This setting may be handy if the purpose of validation is the creation of an LTV signature, and the validation is performed in an environment that doesn't trust the signer's certificate chain.

input_bytes Property

Use this property to pass the input to class in byte array form.

Syntax

def get_input_bytes() -> bytes: ...
def set_input_bytes(value: bytes) -> None: ...

input_bytes = property(get_input_bytes, set_input_bytes)

Remarks

Assign a byte array containing the data to be processed to this property.

input_file Property

A path to the signed PDF file.

Syntax

def get_input_file() -> str: ...
def set_input_file(value: str) -> None: ...

input_file = property(get_input_file, set_input_file)

Default Value

Remarks

Assign the path to the PDF file to be verified to this property.

known_cert_count Property

The number of records in the KnownCert arrays.

Syntax

def get_known_cert_count() -> int: ...
def set_known_cert_count(value: int) -> None: ...

known_cert_count = property(get_known_cert_count, set_known_cert_count)

Default Value

Remarks

This property controls the size of the following arrays:

known_cert_bytes
known_cert_handle

The array indices start at 0 and end at known_cert_count - 1.

known_cert_bytes Property

Returns the raw certificate data in DER format.

Syntax

def get_known_cert_bytes(known_cert_index: int) -> bytes: ...

Remarks

Returns the raw certificate data in DER format.

The known_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the known_cert_count property.

This property is read-only.

known_cert_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_known_cert_handle(known_cert_index: int) -> int: ...
def set_known_cert_handle(known_cert_index: int, value: int) -> None: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The known_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the known_cert_count property.

known_crl_count Property

The number of records in the KnownCRL arrays.

Syntax

def get_known_crl_count() -> int: ...
def set_known_crl_count(value: int) -> None: ...

known_crl_count = property(get_known_crl_count, set_known_crl_count)

Default Value

Remarks

This property controls the size of the following arrays:

known_crl_bytes
known_crl_handle

The array indices start at 0 and end at known_crl_count - 1.

known_crl_bytes Property

Returns the raw CRL data in DER format.

Syntax

def get_known_crl_bytes(known_crl_index: int) -> bytes: ...

Remarks

Returns the raw CRL data in DER format.

The known_crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the known_crl_count property.

This property is read-only.

known_crl_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_known_crl_handle(known_crl_index: int) -> int: ...
def set_known_crl_handle(known_crl_index: int, value: int) -> None: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The known_crl_index parameter specifies the index of the item in the array. The size of the array is controlled by the known_crl_count property.

known_ocsp_count Property

The number of records in the KnownOCSP arrays.

Syntax

def get_known_ocsp_count() -> int: ...
def set_known_ocsp_count(value: int) -> None: ...

known_ocsp_count = property(get_known_ocsp_count, set_known_ocsp_count)

Default Value

Remarks

This property controls the size of the following arrays:

known_ocsp_bytes
known_ocsp_handle

The array indices start at 0 and end at known_ocsp_count - 1.

known_ocsp_bytes Property

A buffer containing the raw OCSP response data.

Syntax

def get_known_ocsp_bytes(known_ocsp_index: int) -> bytes: ...

Remarks

A buffer containing the raw OCSP response data.

The known_ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the known_ocsp_count property.

This property is read-only.

known_ocsp_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_known_ocsp_handle(known_ocsp_index: int) -> int: ...
def set_known_ocsp_handle(known_ocsp_index: int, value: int) -> None: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The known_ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the known_ocsp_count property.

ocsp_count Property

The number of records in the OCSP arrays.

Syntax

def get_ocsp_count() -> int: ...

ocsp_count = property(get_ocsp_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

ocsp_bytes
ocsp_entry_count
ocsp_handle
ocsp_issuer
ocsp_issuer_rdn
ocsp_location
ocsp_produced_at
ocsp_sig_algorithm
ocsp_source

The array indices start at 0 and end at ocsp_count - 1.

This property is read-only.

ocsp_bytes Property

A buffer containing the raw OCSP response data.

Syntax

def get_ocsp_bytes(ocsp_index: int) -> bytes: ...

Remarks

A buffer containing the raw OCSP response data.

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_entry_count Property

The number of SingleResponse elements contained in this OCSP response.

Syntax

def get_ocsp_entry_count(ocsp_index: int) -> int: ...

Default Value

Remarks

The number of SingleResponse elements contained in this OCSP response. Each SingleResponse element corresponds to a certificate status.

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_ocsp_handle(ocsp_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_issuer Property

Indicates the issuer of this response (a CA or its authorized representative).

Syntax

def get_ocsp_issuer(ocsp_index: int) -> str: ...

Default Value

Remarks

Indicates the issuer of this response (a CA or its authorized representative).

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_issuer_rdn Property

Indicates the RDN of the issuer of this response (a CA or its authorized representative).

Syntax

def get_ocsp_issuer_rdn(ocsp_index: int) -> str: ...

Default Value

Remarks

Indicates the RDN of the issuer of this response (a CA or its authorized representative).

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_location Property

The location of the OCSP responder.

Syntax

def get_ocsp_location(ocsp_index: int) -> str: ...

Default Value

Remarks

The location of the OCSP responder.

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_produced_at Property

Specifies the time when the response was produced, in UTC.

Syntax

def get_ocsp_produced_at(ocsp_index: int) -> str: ...

Default Value

Remarks

Specifies the time when the response was produced, in UTC.

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_sig_algorithm Property

The public key algorithm that was used by the CA to sign this OCSP response.

Syntax

def get_ocsp_sig_algorithm(ocsp_index: int) -> str: ...

Default Value

"0"

Remarks

The public key algorithm that was used by the CA to sign this OCSP response.

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

ocsp_source Property

Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.

Syntax

def get_ocsp_source(ocsp_index: int) -> int: ...

Default Value

Remarks

Returns the source (location or disposition) of a cryptographic primitive entity, such as a certificate, CRL, or OCSP response.

The ocsp_index parameter specifies the index of the item in the array. The size of the array is controlled by the ocsp_count property.

This property is read-only.

offline_mode Property

Switches the class to offline mode.

Syntax

def get_offline_mode() -> bool: ...
def set_offline_mode(value: bool) -> None: ...

offline_mode = property(get_offline_mode, set_offline_mode)

Default Value

FALSE

Remarks

When working in offline mode, the class restricts itself from using any online revocation information sources, such as CRL or OCSP responders.

Offline mode may be useful if there is a need to verify the completeness of the validation information included within the signature or provided via known_certificates, known_crls, and other related properties.

output_bytes Property

Use this property to read the output the class object has produced.

Syntax

def get_output_bytes() -> bytes: ...

output_bytes = property(get_output_bytes, None)

Remarks

Read the contents of this property after the operation has completed to read the produced output. This property will only be set if the output_file and output_stream properties had not been assigned.

This property is read-only.

output_file Property

The file to save the signed or updated document to.

Syntax

def get_output_file() -> str: ...
def set_output_file(value: str) -> None: ...

output_file = property(get_output_file, set_output_file)

Default Value

Remarks

Use this property to provide a path where the resulting PDF document should be saved to.

page_count Property

The number of records in the Page arrays.

Syntax

def get_page_count() -> int: ...

page_count = property(get_page_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

page_crop_llx
page_crop_lly
page_crop_urx
page_crop_ury
page_height
page_media_llx
page_media_lly
page_media_urx
page_media_ury
page_rotate
page_width

The array indices start at 0 and end at page_count - 1.

This property is read-only.

page_crop_llx Property

Specifies the lower-left X coordinate of the page crop area.

Syntax

def get_page_crop_llx(page_index: int) -> int: ...

Default Value

Remarks

Specifies the lower-left X coordinate of the page crop area.

Specifies the lower-left X coordinate of the page crop area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_crop_lly Property

Specifies the lower-left Y coordinate of the page crop area.

Syntax

def get_page_crop_lly(page_index: int) -> int: ...

Default Value

Remarks

Specifies the lower-left Y coordinate of the page crop area.

Specifies the lower-left Y coordinate of the page crop area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_crop_urx Property

Specifies the upper-right X coordinate of the page crop area.

Syntax

def get_page_crop_urx(page_index: int) -> int: ...

Default Value

Remarks

Specifies the upper-right X coordinate of the page crop area.

Specifies the upper-right X coordinate of the page crop area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_crop_ury Property

Specifies the upper-right Y coordinate of the page crop area.

Syntax

def get_page_crop_ury(page_index: int) -> int: ...

Default Value

Remarks

Specifies the upper-right Y coordinate of the page crop area.

Specifies the upper-right Y coordinate of the page crop area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_height Property

Specifies the height of the page.

Syntax

def get_page_height(page_index: int) -> int: ...

Default Value

Remarks

Specifies the height of the page.

Returns the height of the page.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_media_llx Property

Specifies the lower-left X coordinate of the page media area.

Syntax

def get_page_media_llx(page_index: int) -> int: ...

Default Value

Remarks

Specifies the lower-left X coordinate of the page media area.

Specifies the lower-left X coordinate of the page media area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_media_lly Property

Specifies the lower-left Y coordinate of the page media area.

Syntax

def get_page_media_lly(page_index: int) -> int: ...

Default Value

Remarks

Specifies the lower-left Y coordinate of the page media area.

Specifies the lower-left Y coordinate of the page media area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_media_urx Property

Specifies the upper-right X coordinate of the page media area.

Syntax

def get_page_media_urx(page_index: int) -> int: ...

Default Value

Remarks

Specifies the upper-right X coordinate of the page media area.

Specifies the upper-right X coordinate of the page media area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_media_ury Property

Specifies the upper-right Y coordinate of the page media area.

Syntax

def get_page_media_ury(page_index: int) -> int: ...

Default Value

Remarks

Specifies the upper-right Y coordinate of the page media area.

Specifies the upper-right Y coordinate of the page media area rectangle.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_rotate Property

Specifies the rotation angle of the page in degrees.

Syntax

def get_page_rotate(page_index: int) -> int: ...

Default Value

Remarks

Specifies the rotation angle of the page in degrees. Values of 0, 90, 180, and 270 are allowed.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

page_width Property

Specifies the width of the page.

Syntax

def get_page_width(page_index: int) -> int: ...

Default Value

Remarks

Specifies the width of the page.

Returns the width of the page.

The page_index parameter specifies the index of the item in the array. The size of the array is controlled by the page_count property.

This property is read-only.

password Property

The decryption password.

Syntax

def get_password() -> str: ...
def set_password(value: str) -> None: ...

password = property(get_password, set_password)

Default Value

Remarks

Use this property to provide the decryption password.

profile Property

Specifies a pre-defined profile to apply when creating the signature.

Syntax

def get_profile() -> str: ...
def set_profile(value: str) -> None: ...

profile = property(get_profile, set_profile)

Default Value

Remarks

Advanced signatures come in many variants, which are often defined by parties that needs to process them or by local standards. SecureBlackbox profiles are sets of pre-defined configurations which correspond to particular signature variants. By specifying a profile, you are pre-configuring the component to make it produce the signature that matches the configuration corresponding to that profile.

proxy_address Property

The IP address of the proxy server.

Syntax

def get_proxy_address() -> str: ...
def set_proxy_address(value: str) -> None: ...

proxy_address = property(get_proxy_address, set_proxy_address)

Default Value

Remarks

The IP address of the proxy server.

proxy_authentication Property

The authentication type used by the proxy server.

Syntax

def get_proxy_authentication() -> int: ...
def set_proxy_authentication(value: int) -> None: ...

proxy_authentication = property(get_proxy_authentication, set_proxy_authentication)

Default Value

Remarks

The authentication type used by the proxy server.


patNoAuthentication	`0`
patBasic	`1`
patDigest	`2`
patNTLM	`3`

proxy_password Property

The password to authenticate to the proxy server.

Syntax

def get_proxy_password() -> str: ...
def set_proxy_password(value: str) -> None: ...

proxy_password = property(get_proxy_password, set_proxy_password)

Default Value

Remarks

The password to authenticate to the proxy server.

proxy_port Property

The port on the proxy server to connect to.

Syntax

def get_proxy_port() -> int: ...
def set_proxy_port(value: int) -> None: ...

proxy_port = property(get_proxy_port, set_proxy_port)

Default Value

Remarks

The port on the proxy server to connect to.

proxy_proxy_type Property

The type of the proxy server.

Syntax

def get_proxy_proxy_type() -> int: ...
def set_proxy_proxy_type(value: int) -> None: ...

proxy_proxy_type = property(get_proxy_proxy_type, set_proxy_proxy_type)

Default Value

Remarks

The type of the proxy server.


cptNone	`0`
cptSocks4	`1`
cptSocks5	`2`
cptWebTunnel	`3`
cptHTTP	`4`

proxy_request_headers Property

Contains HTTP request headers for WebTunnel and HTTP proxy.

Syntax

def get_proxy_request_headers() -> str: ...
def set_proxy_request_headers(value: str) -> None: ...

proxy_request_headers = property(get_proxy_request_headers, set_proxy_request_headers)

Default Value

Remarks

Contains HTTP request headers for WebTunnel and HTTP proxy.

proxy_response_body Property

Contains the HTTP or HTTPS (WebTunnel) proxy response body.

Syntax

def get_proxy_response_body() -> str: ...
def set_proxy_response_body(value: str) -> None: ...

proxy_response_body = property(get_proxy_response_body, set_proxy_response_body)

Default Value

Remarks

Contains the HTTP or HTTPS (WebTunnel) proxy response body.

proxy_response_headers Property

Contains response headers received from an HTTP or HTTPS (WebTunnel) proxy server.

Syntax

def get_proxy_response_headers() -> str: ...
def set_proxy_response_headers(value: str) -> None: ...

proxy_response_headers = property(get_proxy_response_headers, set_proxy_response_headers)

Default Value

Remarks

Contains response headers received from an HTTP or HTTPS (WebTunnel) proxy server.

proxy_use_ipv6 Property

Specifies whether IPv6 should be used when connecting through the proxy.

Syntax

def get_proxy_use_ipv6() -> bool: ...
def set_proxy_use_ipv6(value: bool) -> None: ...

proxy_use_ipv6 = property(get_proxy_use_ipv6, set_proxy_use_ipv6)

Default Value

FALSE

Remarks

Specifies whether IPv6 should be used when connecting through the proxy.

proxy_username Property

Specifies the username credential for proxy authentication.

Syntax

def get_proxy_username() -> str: ...
def set_proxy_username(value: str) -> None: ...

proxy_username = property(get_proxy_username, set_proxy_username)

Default Value

Remarks

Specifies the username credential for proxy authentication.

revocation_check Property

Specifies the kind(s) of revocation check to perform for all chain certificates.

Syntax

def get_revocation_check() -> int: ...
def set_revocation_check(value: int) -> None: ...

revocation_check = property(get_revocation_check, set_revocation_check)

Default Value

Remarks

Revocation checking is necessary to ensure the integrity of the chain and obtain up-to-date certificate validity and trustworthiness information.

Certificate Revocation Lists (CRLs) and Online Certificate Status Protocol (OCSP) responses serve the same purpose of ensuring that the certificate had not been revoked by the Certificate Authority (CA) at the time of use. Depending on your circumstances and security policy requirements, you may want to use either one or both of the revocation information source types.


crcNone	`0`	No revocation checking.
crcAuto	`1`	Automatic mode selection. Currently this maps to crcAnyOCSPOrCRL, but it may change in the future.
crcAllCRL	`2`	All provided CRL endpoints will be checked, and all checks must succeed.
crcAllOCSP	`3`	All provided OCSP endpoints will be checked, and all checks must succeed.
crcAllCRLAndOCSP	`4`	All provided CRL and OCSP endpoints will be checked, and all checks must succeed.
crcAnyCRL	`5`	All provided CRL endpoints will be checked, and at least one check must succeed.
crcAnyOCSP	`6`	All provided OCSP endpoints will be checked, and at least one check must succeed.
crcAnyCRLOrOCSP	`7`	All provided CRL and OCSP endpoints will be checked, and at least one check must succeed. CRL endpoints are checked first.
crcAnyOCSPOrCRL	`8`	All provided CRL and OCSP endpoints will be checked, and at least one check must succeed. OCSP endpoints are checked first.

This setting controls the way the revocation checks are performed for every certificate in the chain. Typically certificates come with two types of revocation information sources: CRL (certificate revocation lists) and OCSP responders. CRLs are static objects periodically published by the CA at some online location. OCSP responders are active online services maintained by the CA that can provide up-to-date information on certificate statuses in near real time.

There are some conceptual differences between the two. CRLs are normally larger in size. Their use involves some latency because there is normally some delay between the time when a certificate was revoked and the time the subsequent CRL mentioning that is published. The benefits of CRL is that the same object can provide statuses for all certificates issued by a particular CA, and that the whole technology is much simpler than OCSP (and thus is supported by more CAs).

This setting lets you adjust the validation course by including or excluding certain types of revocation sources from the validation process. The crcAnyOCSPOrCRL setting (give preference to the faster OCSP route and only demand one source to succeed) is a good choice for most typical validation environments. The "crcAll*" modes are much stricter, and may be used in scenarios where bulletproof validity information is essential.

Note: If no CRL or OCSP endpoints are provided by the CA, the revocation check will be considered successful. This is because the CA chose not to supply revocation information for its certificates, meaning they are considered irrevocable.

Note: Within each of the above settings, if any retrieved CRL or OCSP response indicates that the certificate has been revoked, the revocation check fails.

signature_count Property

The number of records in the Signature arrays.

Syntax

def get_signature_count() -> int: ...

signature_count = property(get_signature_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

signature_allowed_changes
signature_author_name
signature_certification
signature_chain_validation_details
signature_chain_validation_result
signature_claimed_signing_time
signature_compatibility_errors
signature_contact_info
signature_contains_long_term_info
signature_coverage_ends_at
signature_custom_data
signature_empty_field
signature_entity_label
signature_filter_name
signature_full_signature_name
signature_handle
signature_hash_algorithm
signature_height
signature_issuer_rdn
signature_level
signature_location
signature_offset_x
signature_offset_y
signature_page
signature_policy_hash
signature_policy_hash_algorithm
signature_policy_id
signature_policy_uri
signature_reason
signature_serial_number
signature_signature_bytes
signature_signature_name
signature_signature_type
signature_signature_validation_result
signature_subject_key_id
signature_subject_rdn
signature_timestamped
signature_validated_signing_time
signature_validation_log
signature_width

The array indices start at 0 and end at signature_count - 1.

This property is read-only.

signature_allowed_changes Property

The changes to the document allowed by the signature.

Syntax

def get_signature_allowed_changes(signature_index: int) -> int: ...

Default Value

Remarks

The changes to the document allowed by the signature.

This property is only applicable to MDP/certification signatures and has no effect for any other kinds of signatures (regular or document timestamps).


psacNone	`0`	No changes are allowed by the signature
psacFillInForms	`1`	Only form fill-in is allowed
psacComment	`2`	Commenting is allowed
psacAll	`3`	Form fill-in and commenting are allowed

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_author_name Property

A human-readable signer name.

Syntax

def get_signature_author_name(signature_index: int) -> str: ...

Default Value

Remarks

A human-readable signer name. This is a PDF document property.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_certification Property

Specifies whether this is a Certification (MDP) signature.

Syntax

def get_signature_certification(signature_index: int) -> bool: ...

Default Value

FALSE

Remarks

Specifies whether this is a Certification (MDP) signature.

Certification signatures are a feature used by earlier Acrobat versions. They have little use these days.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_chain_validation_details Property

The details of a certificate chain validation outcome.

Syntax

def get_signature_chain_validation_details(signature_index: int) -> int: ...

Default Value

Remarks

The details of a certificate chain validation outcome. They may often suggest the reasons that contributed to the overall validation result.

Returns a bit mask of the following options:


cvrBadData	`0x0001`	One or more certificates in the validation path are malformed
cvrRevoked	`0x0002`	One or more certificates are revoked
cvrNotYetValid	`0x0004`	One or more certificates are not yet valid
cvrExpired	`0x0008`	One or more certificates are expired
cvrInvalidSignature	`0x0010`	A certificate contains a non-valid digital signature
cvrUnknownCA	`0x0020`	A CA certificate for one or more certificates has not been found (chain incomplete)
cvrCAUnauthorized	`0x0040`	One of the CA certificates are not authorized to act as CA
cvrCRLNotVerified	`0x0080`	One or more CRLs could not be verified
cvrOCSPNotVerified	`0x0100`	One or more OCSP responses could not be verified
cvrIdentityMismatch	`0x0200`	The identity protected by the certificate (a TLS endpoint or an e-mail addressee) does not match what is recorded in the certificate
cvrNoKeyUsage	`0x0400`	A mandatory key usage is not enabled in one of the chain certificates
cvrBlocked	`0x0800`	One or more certificates are blocked
cvrFailure	`0x1000`	General validation failure
cvrChainLoop	`0x2000`	Chain loop: one of the CA certificates recursively signs itself
cvrWeakAlgorithm	`0x4000`	A weak algorithm is used in one of certificates or revocation elements
cvrUserEnforced	`0x8000`	The chain was considered invalid following intervention from a user code

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_chain_validation_result Property

The outcome of a certificate chain validation routine.

Syntax

def get_signature_chain_validation_result(signature_index: int) -> int: ...

Default Value

Remarks

The outcome of a certificate chain validation routine.

Available options:


cvtValid	`0`	The chain is valid
cvtValidButUntrusted	`1`	The chain is valid, but the root certificate is not trusted
cvtInvalid	`2`	The chain is not valid (some of certificates are revoked, expired, or contain an invalid signature)
cvtCantBeEstablished	`3`	The validity of the chain cannot be established because of missing or unavailable validation information (certificates, CRLs, or OCSP responses)

Use the ValidationLog property to access the detailed validation log.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_claimed_signing_time Property

Returns or sets the signature's creation time.

Syntax

def get_signature_claimed_signing_time(signature_index: int) -> str: ...

Default Value

Remarks

Returns or sets the signature's creation time.

Use this property to get or set the signature creation time from the signer's computer. The claimed time, unlike signature_validated_signing_time, does not originate from a trusted TSA and may be forfeited or wrong.

The time is provided in UTC.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_compatibility_errors Property

Returns compatibility errors encountered during validation.

Syntax

def get_signature_compatibility_errors(signature_index: int) -> int: ...

Default Value

Remarks

Returns compatibility errors encountered during validation.

Use this property to get specific compatibility errors encountered during validation. Unlike chain validation details, compatibility errors indicate violations by the signature of the assumed signature level/profile. For example, BES signatures are required to contain the signing time attribute. A prospective BES signature without such attribute will invoke a compatibility error.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_contact_info Property

Contains the signer's contact information.

Syntax

def get_signature_contact_info(signature_index: int) -> str: ...

Default Value

Remarks

Contains the signer's contact information. This is a PDF document property.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_contains_long_term_info Property

Returns true if the signature was found to contain long-term validation details (certificates, CRLs, and OCSP response).

Syntax

def get_signature_contains_long_term_info(signature_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns true if the signature was found to contain long-term validation details (certificates, CRLs, and OCSP response).

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_coverage_ends_at Property

Indicates the offset in the PDF file where signature coverage ends.

Syntax

def get_signature_coverage_ends_at(signature_index: int) -> int: ...

Default Value

Remarks

Indicates the offset in the PDF file where signature coverage ends.

PDF generators often use incremental updates to make changes in the documents. This may result in the signature only covering a part of the document (one of the past revisions), but not the subsequent changes.

Use this property to identify the offset where the signature coverage ends. One option is to compare it to the length of the whole document. Alternatively, use the get_signed_version method of the PDFVerifier class to extract the exact revision that was signed.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_custom_data Property

Uninterpreted custom data to save with the signature.

Syntax

def get_signature_custom_data(signature_index: int) -> bytes: ...

Remarks

Uninterpreted custom data to save with the signature.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_empty_field Property

Indicates whether or not the signature created/read is an empty property (a signature placeholder).

Syntax

def get_signature_empty_field(signature_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether or not the signature created/read is an empty field (a signature placeholder).

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_entity_label Property

Use this property to get the signature entity label.

Syntax

def get_signature_entity_label(signature_index: int) -> str: ...

Default Value

Remarks

Use this property to get the signature entity label.

This property returns a string label that uniquely identifies the signature. The label can be used to establish the signature target in the SignatureFound event or to select the signing chain via the SelectInfo method.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_filter_name Property

The signature filter name.

Syntax

def get_signature_filter_name(signature_index: int) -> str: ...

Default Value

Remarks

The signature filter name.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_full_signature_name Property

Specifies the full name of the signature property.

Syntax

def get_signature_full_signature_name(signature_index: int) -> str: ...

Default Value

Remarks

Specifies the full name of the signature field.

This is an internal identifier of a signature (such as Signature1) and is not meant to be human-readable.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_signature_handle(signature_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_hash_algorithm Property

Specifies the hash algorithm to be used for signing.

Syntax

def get_signature_hash_algorithm(signature_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm to be used for signing.


SB_HASH_ALGORITHM_SHA1	`SHA1`
SB_HASH_ALGORITHM_SHA224	`SHA224`
SB_HASH_ALGORITHM_SHA256	`SHA256`
SB_HASH_ALGORITHM_SHA384	`SHA384`
SB_HASH_ALGORITHM_SHA512	`SHA512`
SB_HASH_ALGORITHM_MD2	`MD2`
SB_HASH_ALGORITHM_MD4	`MD4`
SB_HASH_ALGORITHM_MD5	`MD5`
SB_HASH_ALGORITHM_RIPEMD160	`RIPEMD160`
SB_HASH_ALGORITHM_CRC32	`CRC32`
SB_HASH_ALGORITHM_SSL3	`SSL3`
SB_HASH_ALGORITHM_GOST_R3411_1994	`GOST1994`
SB_HASH_ALGORITHM_WHIRLPOOL	`WHIRLPOOL`
SB_HASH_ALGORITHM_POLY1305	`POLY1305`
SB_HASH_ALGORITHM_SHA3_224	`SHA3_224`
SB_HASH_ALGORITHM_SHA3_256	`SHA3_256`
SB_HASH_ALGORITHM_SHA3_384	`SHA3_384`
SB_HASH_ALGORITHM_SHA3_512	`SHA3_512`
SB_HASH_ALGORITHM_BLAKE2S_128	`BLAKE2S_128`
SB_HASH_ALGORITHM_BLAKE2S_160	`BLAKE2S_160`
SB_HASH_ALGORITHM_BLAKE2S_224	`BLAKE2S_224`
SB_HASH_ALGORITHM_BLAKE2S_256	`BLAKE2S_256`
SB_HASH_ALGORITHM_BLAKE2B_160	`BLAKE2B_160`
SB_HASH_ALGORITHM_BLAKE2B_256	`BLAKE2B_256`
SB_HASH_ALGORITHM_BLAKE2B_384	`BLAKE2B_384`
SB_HASH_ALGORITHM_BLAKE2B_512	`BLAKE2B_512`
SB_HASH_ALGORITHM_SHAKE_128	`SHAKE_128`
SB_HASH_ALGORITHM_SHAKE_256	`SHAKE_256`
SB_HASH_ALGORITHM_SHAKE_128_LEN	`SHAKE_128_LEN`
SB_HASH_ALGORITHM_SHAKE_256_LEN	`SHAKE_256_LEN`

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_height Property

Specifies the height of the signature widget.

Syntax

def get_signature_height(signature_index: int) -> int: ...

Default Value

Remarks

Specifies the height of the signature widget.

Note that the dimensions of the widget are provided in document-specific points, not pixels.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_issuer_rdn Property

The Relative Distinguished Name of the signing certificate's issuer.

Syntax

def get_signature_issuer_rdn(signature_index: int) -> str: ...

Default Value

Remarks

The Relative Distinguished Name of the signing certificate's issuer.

A collection of information, in the form of [OID, Value] pairs, about the company that issued the signing certificate.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_level Property

Specifies the PAdES signature level.

Syntax

def get_signature_level(signature_index: int) -> int: ...

Default Value

Remarks

Specifies the PAdES signature level.

PAdES standard defines a number of different 'levels' of signatures which can be used for different purposes.

Note that when validating a signature, the LTV modifier may be affected by the validation settings. These include OfflineMode (set it to true to obtain the clean LTV capability) and certificate caching (switch it off to stop earlier validations from affecting the current validation).

The supported levels are:


paslUnknown	`0`	Unknown signature level
paslGeneric	`1`	Generic signature: Legacy Adobe signature (adbe.pkcs7.detached), corresponds to pstLegacy signature type
paslBaselineB	`2`	Baseline B (B-B, basic)
paslBaselineT	`3`	Baseline T (B-T, timestamped)
paslBaselineLT	`4`	Baseline LT (B-LT, long-term)
paslBaselineLTA	`5`	Baseline LTA (B-LTA, long-term with archived timestamp)
paslBES	`6`	BES (Basic Electronic Signature)
paslEPES	`7`	EPES (Electronic Signature with an Explicit Policy)
paslLTV	`8`	LTV (Electronic Signature with with revocation info)

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_location Property

Specifies the host name or the physical location of the signing entity.

Syntax

def get_signature_location(signature_index: int) -> str: ...

Default Value

Remarks

Specifies the host name or the physical location of the signing entity. This is a PDF property.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_offset_x Property

Specifies the signature widget offset from the left-hand page border.

Syntax

def get_signature_offset_x(signature_index: int) -> int: ...

Default Value

Remarks

Specifies the signature widget offset from the left-hand page border.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_offset_y Property

Specifies the signature widget offset from the bottom page border.

Syntax

def get_signature_offset_y(signature_index: int) -> int: ...

Default Value

Remarks

Specifies the signature widget offset from the bottom page border.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_page Property

Indicates the index of the page on which the signature is placed.

Syntax

def get_signature_page(signature_index: int) -> int: ...

Default Value

-1

Remarks

Indicates the index of the page on which the signature is placed. The value "-1" indicates an invisible signature.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_policy_hash Property

The signature policy hash value for EPES signatures.

Syntax

def get_signature_policy_hash(signature_index: int) -> str: ...

Default Value

Remarks

The signature policy hash value for EPES signatures.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_policy_hash_algorithm Property

The algorithm that was used to calculate the signature policy hash.

Syntax

def get_signature_policy_hash_algorithm(signature_index: int) -> str: ...

Default Value

Remarks

The algorithm that was used to calculate the signature policy hash.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_policy_id Property

The policy ID to be included into the signature.

Syntax

def get_signature_policy_id(signature_index: int) -> str: ...

Default Value

Remarks

The policy ID to be included into the signature.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_policy_uri Property

The signature policy URI that was included in the signature.

Syntax

def get_signature_policy_uri(signature_index: int) -> str: ...

Default Value

Remarks

The signature policy URI that was included in the signature.

Use this property to set or retrieve the URI of the signature policy from EPES signatures.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_reason Property

Specifies the reason for signing.

Syntax

def get_signature_reason(signature_index: int) -> str: ...

Default Value

Remarks

Specifies the reason for signing. This is a PDF document property.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_serial_number Property

The serial number of the signing certificate.

Syntax

def get_signature_serial_number(signature_index: int) -> bytes: ...

Remarks

The serial number of the signing certificate.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_signature_bytes Property

Returns the binary representation of the underlying PKCS7 signature blob.

Syntax

def get_signature_signature_bytes(signature_index: int) -> bytes: ...

Remarks

Returns the binary representation of the underlying PKCS7 signature blob.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_signature_name Property

Specifies the unique signature identifier to use.

Syntax

def get_signature_signature_name(signature_index: int) -> str: ...

Default Value

Remarks

Specifies the unique signature identifier to use.

This is an internal identifier of a signature (such as Signature1) and is not meant to be human-readable.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_signature_type Property

The type of the PDF signature: Legacy, PAdES, document timestamp, or unknown.

Syntax

def get_signature_signature_type(signature_index: int) -> int: ...

Default Value

Remarks

The type of the PDF signature: Legacy, PAdES, document timestamp, or unknown.

The supported values are:


pstUnknown	`0`	Unknown signature type
pstLegacy	`1`	Legacy Adobe signature (adbe.pkcs7.detached or adbe.pkcs7.sha1)
pstPAdES	`2`	PAdES signature (ETSI.CAdES.detached), use Level field for detailed info
pstDocumentTimestamp	`3`	Document timestamp (ETSI.RFC3161)

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_signature_validation_result Property

The outcome of the cryptographic signature validation.

Syntax

def get_signature_signature_validation_result(signature_index: int) -> int: ...

Default Value

Remarks

The outcome of the cryptographic signature validation.

The following signature validity values are supported:


svtValid	`0`	The signature is valid
svtUnknown	`1`	Signature validity is unknown
svtCorrupted	`2`	The signature is corrupted
svtSignerNotFound	`3`	Failed to acquire the signing certificate. The signature cannot be validated.
svtFailure	`4`	General failure
svtReferenceCorrupted	`5`	Reference corrupted (XML-based signatures only)

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_subject_key_id Property

Contains the subject key identifier of the signing certificate.

Syntax

def get_signature_subject_key_id(signature_index: int) -> bytes: ...

Remarks

Contains the subject key identifier of the signing certificate.

Subject Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates containing a particular public key. In SecureBlackbox, the unique identifier is represented by a SHA-1 hash of the bit string of the subject public key.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_subject_rdn Property

Contains the RDN of the owner of the signing certificate.

Syntax

def get_signature_subject_rdn(signature_index: int) -> str: ...

Default Value

Remarks

Contains the RDN of the owner of the signing certificate.

RDN is a number of OID=Value pairs declared in the certificate that provide the owner's details.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_timestamped Property

Use this property to establish whether the signature contains an embedded timestamp.

Syntax

def get_signature_timestamped(signature_index: int) -> bool: ...

Default Value

FALSE

Remarks

Use this property to establish whether the signature contains an embedded timestamp.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_validated_signing_time Property

Contains the certified signing time.

Syntax

def get_signature_validated_signing_time(signature_index: int) -> str: ...

Default Value

Remarks

Contains the certified signing time.

Use this property to obtain the signing time as certified by a timestamp from a trusted timestamping authority. This property is only non-empty if there was a valid timestamp included in the signature.

signature_claimed_signing_time returns a non-trusted signing time from the signer's computer.

Both times are in UTC.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_validation_log Property

Contains the signing certificate's chain validation log.

Syntax

def get_signature_validation_log(signature_index: int) -> str: ...

Default Value

Remarks

Contains the signing certificate's chain validation log. This information may be very useful in investigating chain validation failures.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

signature_width Property

Specifies the width of the signature widget.

Syntax

def get_signature_width(signature_index: int) -> int: ...

Default Value

Remarks

Specifies the width of the signature widget.

Note that the dimensions of the widget are provided in document-specific points, not pixels.

The signature_index parameter specifies the index of the item in the array. The size of the array is controlled by the signature_count property.

This property is read-only.

socket_dns_mode Property

Selects the DNS resolver to use: the class's (secure) built-in one, or the one provided by the system.

Syntax

def get_socket_dns_mode() -> int: ...
def set_socket_dns_mode(value: int) -> None: ...

socket_dns_mode = property(get_socket_dns_mode, set_socket_dns_mode)

Default Value

Remarks

Selects the DNS resolver to use: the component's (secure) built-in one, or the one provided by the system.


dmAuto	`0`
dmPlatform	`1`
dmOwn	`2`
dmOwnSecure	`3`

socket_dns_port Property

Specifies the port number to be used for sending queries to the DNS server.

Syntax

def get_socket_dns_port() -> int: ...
def set_socket_dns_port(value: int) -> None: ...

socket_dns_port = property(get_socket_dns_port, set_socket_dns_port)

Default Value

Remarks

Specifies the port number to be used for sending queries to the DNS server.

socket_dns_query_timeout Property

The timeout (in milliseconds) for each DNS query.

Syntax

def get_socket_dns_query_timeout() -> int: ...
def set_socket_dns_query_timeout(value: int) -> None: ...

socket_dns_query_timeout = property(get_socket_dns_query_timeout, set_socket_dns_query_timeout)

Default Value

Remarks

The timeout (in milliseconds) for each DNS query. The value of 0 indicates an infinite timeout.

socket_dns_servers Property

The addresses of DNS servers to use for address resolution, separated by commas or semicolons.

Syntax

def get_socket_dns_servers() -> str: ...
def set_socket_dns_servers(value: str) -> None: ...

socket_dns_servers = property(get_socket_dns_servers, set_socket_dns_servers)

Default Value

Remarks

The addresses of DNS servers to use for address resolution, separated by commas or semicolons.

socket_dns_total_timeout Property

The timeout (in milliseconds) for the whole resolution process.

Syntax

def get_socket_dns_total_timeout() -> int: ...
def set_socket_dns_total_timeout(value: int) -> None: ...

socket_dns_total_timeout = property(get_socket_dns_total_timeout, set_socket_dns_total_timeout)

Default Value

Remarks

The timeout (in milliseconds) for the whole resolution process. The value of 0 indicates an infinite timeout.

socket_incoming_speed_limit Property

The maximum number of bytes to read from the socket, per second.

Syntax

def get_socket_incoming_speed_limit() -> int: ...
def set_socket_incoming_speed_limit(value: int) -> None: ...

socket_incoming_speed_limit = property(get_socket_incoming_speed_limit, set_socket_incoming_speed_limit)

Default Value

Remarks

The maximum number of bytes to read from the socket, per second.

socket_local_address Property

The local network interface to bind the socket to.

Syntax

def get_socket_local_address() -> str: ...
def set_socket_local_address(value: str) -> None: ...

socket_local_address = property(get_socket_local_address, set_socket_local_address)

Default Value

Remarks

The local network interface to bind the socket to.

socket_local_port Property

The local port number to bind the socket to.

Syntax

def get_socket_local_port() -> int: ...
def set_socket_local_port(value: int) -> None: ...

socket_local_port = property(get_socket_local_port, set_socket_local_port)

Default Value

Remarks

The local port number to bind the socket to.

socket_outgoing_speed_limit Property

The maximum number of bytes to write to the socket, per second.

Syntax

def get_socket_outgoing_speed_limit() -> int: ...
def set_socket_outgoing_speed_limit(value: int) -> None: ...

socket_outgoing_speed_limit = property(get_socket_outgoing_speed_limit, set_socket_outgoing_speed_limit)

Default Value

Remarks

The maximum number of bytes to write to the socket, per second.

socket_timeout Property

The maximum period of waiting, in milliseconds, after which the socket operation is considered unsuccessful.

Syntax

def get_socket_timeout() -> int: ...
def set_socket_timeout(value: int) -> None: ...

socket_timeout = property(get_socket_timeout, set_socket_timeout)

Default Value

60000

Remarks

The maximum period of waiting, in milliseconds, after which the socket operation is considered unsuccessful.

If Timeout is set to 0, a socket operation will expire after the system-default timeout (2 hrs 8 min for TCP stack).

socket_use_ipv6 Property

Enables or disables IP protocol version 6.

Syntax

def get_socket_use_ipv6() -> bool: ...
def set_socket_use_ipv6(value: bool) -> None: ...

socket_use_ipv6 = property(get_socket_use_ipv6, set_socket_use_ipv6)

Default Value

FALSE

Remarks

Enables or disables IP protocol version 6.

timestamp_count Property

The number of records in the Timestamp arrays.

Syntax

def get_timestamp_count() -> int: ...

timestamp_count = property(get_timestamp_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

timestamp_accuracy
timestamp_bytes
timestamp_certificate_index
timestamp_chain_validation_details
timestamp_chain_validation_result
timestamp_contains_long_term_info
timestamp_entity_label
timestamp_hash_algorithm
timestamp_parent_entity
timestamp_serial_number
timestamp_time
timestamp_timestamp_type
timestamp_tsa_name
timestamp_validation_log
timestamp_validation_result

The array indices start at 0 and end at timestamp_count - 1.

This property is read-only.

timestamp_accuracy Property

This property indicates the accuracy of the included time mark, in microseconds.

Syntax

def get_timestamp_accuracy(timestamp_index: int) -> int: ...

Default Value

Remarks

This field indicates the accuracy of the included time mark, in microseconds.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_bytes Property

Returns the raw timestamp data in DER format.

Syntax

def get_timestamp_bytes(timestamp_index: int) -> bytes: ...

Remarks

Returns the raw timestamp data in DER format.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_certificate_index Property

Returns the index of the TSA certificate in the Certificates collection.

Syntax

def get_timestamp_certificate_index(timestamp_index: int) -> int: ...

Default Value

-1

Remarks

Returns the index of the TSA certificate in the Certificates collection.

Use this property to look up the TSA certificate in the Certificates collection.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_chain_validation_details Property

The details of a certificate chain validation outcome.

Syntax

def get_timestamp_chain_validation_details(timestamp_index: int) -> int: ...

Default Value

Remarks

The details of a certificate chain validation outcome. They may often suggest the reasons that contributed to the overall validation result.

Returns a bit mask of the following options:


cvrBadData	`0x0001`	One or more certificates in the validation path are malformed
cvrRevoked	`0x0002`	One or more certificates are revoked
cvrNotYetValid	`0x0004`	One or more certificates are not yet valid
cvrExpired	`0x0008`	One or more certificates are expired
cvrInvalidSignature	`0x0010`	A certificate contains a non-valid digital signature
cvrUnknownCA	`0x0020`	A CA certificate for one or more certificates has not been found (chain incomplete)
cvrCAUnauthorized	`0x0040`	One of the CA certificates are not authorized to act as CA
cvrCRLNotVerified	`0x0080`	One or more CRLs could not be verified
cvrOCSPNotVerified	`0x0100`	One or more OCSP responses could not be verified
cvrIdentityMismatch	`0x0200`	The identity protected by the certificate (a TLS endpoint or an e-mail addressee) does not match what is recorded in the certificate
cvrNoKeyUsage	`0x0400`	A mandatory key usage is not enabled in one of the chain certificates
cvrBlocked	`0x0800`	One or more certificates are blocked
cvrFailure	`0x1000`	General validation failure
cvrChainLoop	`0x2000`	Chain loop: one of the CA certificates recursively signs itself
cvrWeakAlgorithm	`0x4000`	A weak algorithm is used in one of certificates or revocation elements
cvrUserEnforced	`0x8000`	The chain was considered invalid following intervention from a user code

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_chain_validation_result Property

The outcome of a certificate chain validation routine.

Syntax

def get_timestamp_chain_validation_result(timestamp_index: int) -> int: ...

Default Value

Remarks

The outcome of a certificate chain validation routine.

Available options:


cvtValid	`0`	The chain is valid
cvtValidButUntrusted	`1`	The chain is valid, but the root certificate is not trusted
cvtInvalid	`2`	The chain is not valid (some of certificates are revoked, expired, or contain an invalid signature)
cvtCantBeEstablished	`3`	The validity of the chain cannot be established because of missing or unavailable validation information (certificates, CRLs, or OCSP responses)

Use the ValidationLog property to access the detailed validation log.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_contains_long_term_info Property

Returns true if the signature was found to contain long-term validation details (certificates, CRLs, and OCSP response).

Syntax

def get_timestamp_contains_long_term_info(timestamp_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns true if the signature was found to contain long-term validation details (certificates, CRLs, and OCSP response).

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_entity_label Property

Use this property to get the timestamp entity label.

Syntax

def get_timestamp_entity_label(timestamp_index: int) -> str: ...

Default Value

Remarks

Use this property to get the timestamp entity label.

This property returns a string label that uniquely identifies the timestamp. The label can be used to establish the signature target in the SignatureFound event or to select the signing chain via the SelectInfo method.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_hash_algorithm Property

Returns the timestamp's hash algorithm.

Syntax

def get_timestamp_hash_algorithm(timestamp_index: int) -> str: ...

Default Value

Remarks

Returns the timestamp's hash algorithm.


SB_HASH_ALGORITHM_SHA1	`SHA1`
SB_HASH_ALGORITHM_SHA224	`SHA224`
SB_HASH_ALGORITHM_SHA256	`SHA256`
SB_HASH_ALGORITHM_SHA384	`SHA384`
SB_HASH_ALGORITHM_SHA512	`SHA512`
SB_HASH_ALGORITHM_MD2	`MD2`
SB_HASH_ALGORITHM_MD4	`MD4`
SB_HASH_ALGORITHM_MD5	`MD5`
SB_HASH_ALGORITHM_RIPEMD160	`RIPEMD160`
SB_HASH_ALGORITHM_CRC32	`CRC32`
SB_HASH_ALGORITHM_SSL3	`SSL3`
SB_HASH_ALGORITHM_GOST_R3411_1994	`GOST1994`
SB_HASH_ALGORITHM_WHIRLPOOL	`WHIRLPOOL`
SB_HASH_ALGORITHM_POLY1305	`POLY1305`
SB_HASH_ALGORITHM_SHA3_224	`SHA3_224`
SB_HASH_ALGORITHM_SHA3_256	`SHA3_256`
SB_HASH_ALGORITHM_SHA3_384	`SHA3_384`
SB_HASH_ALGORITHM_SHA3_512	`SHA3_512`
SB_HASH_ALGORITHM_BLAKE2S_128	`BLAKE2S_128`
SB_HASH_ALGORITHM_BLAKE2S_160	`BLAKE2S_160`
SB_HASH_ALGORITHM_BLAKE2S_224	`BLAKE2S_224`
SB_HASH_ALGORITHM_BLAKE2S_256	`BLAKE2S_256`
SB_HASH_ALGORITHM_BLAKE2B_160	`BLAKE2B_160`
SB_HASH_ALGORITHM_BLAKE2B_256	`BLAKE2B_256`
SB_HASH_ALGORITHM_BLAKE2B_384	`BLAKE2B_384`
SB_HASH_ALGORITHM_BLAKE2B_512	`BLAKE2B_512`
SB_HASH_ALGORITHM_SHAKE_128	`SHAKE_128`
SB_HASH_ALGORITHM_SHAKE_256	`SHAKE_256`
SB_HASH_ALGORITHM_SHAKE_128_LEN	`SHAKE_128_LEN`
SB_HASH_ALGORITHM_SHAKE_256_LEN	`SHAKE_256_LEN`

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_parent_entity Property

Use this property to get the label of the timestamp's parent entity.

Syntax

def get_timestamp_parent_entity(timestamp_index: int) -> str: ...

Default Value

Remarks

Use this property to get the label of the timestamp's parent entity.

This property references the EntityLabel of the object that the timestamp covers, typically a signature.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_serial_number Property

Returns the timestamp's serial number.

Syntax

def get_timestamp_serial_number(timestamp_index: int) -> bytes: ...

Remarks

Returns the timestamp's serial number.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_time Property

The time point incorporated into the timestamp.

Syntax

def get_timestamp_time(timestamp_index: int) -> str: ...

Default Value

Remarks

The time point incorporated into the timestamp.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_timestamp_type Property

Returns the type of the timestamp.

Syntax

def get_timestamp_timestamp_type(timestamp_index: int) -> int: ...

Default Value

Remarks

Returns the type of the timestamp.

Available options:


tstUnknown	`0`
tstLegacy	`1`	Supported by: Authenticode components
tstTrusted	`2`	Supported by: Authenticode components
tstGeneric	`3`	Supported by: CAdES components
tstESC	`4`	Supported by: CAdES components
tstContent	`5`	Supported by: CAdES components
tstCertsAndCRLs	`6`	Supported by: CAdES components
tstArchive	`7`	Archive timestamp. Supported by: ASiC, CAdES, JAdES, Office, SOAP, XAdES components
tstArchive2	`8`	Archive v2 timestamp. Supported by: ASiC, CAdES components
tstArchive3	`9`	Archive v3 timestamp. Supported by: ASiC, CAdES components
tstIndividualDataObjects	`10`	Individual data objects timetamp. Supported by: ASiC, Office, SOAP, XAdES components
tstAllDataObjects	`11`	All data objects timestamp. Supported by: ASiC, Office, SOAP, XAdES components
tstSignature	`12`	Signature timestamp. Supported by: ASiC, JAdES, Office, SOAP, XAdES components
tstRefsOnly	`13`	RefsOnly timestamp. Supported by: ASiC, JAdES, Office, SOAP, XAdES components
tstSigAndRefs	`14`	SigAndRefs timestamp. Supported by: ASiC, JAdES, Office, SOAP, XAdES components
tstSignedData	`15`	SignedData timestamp. Supported by: JAdES components
tstArchive141	`16`	Archive timestamp v1.4.1. Supported by: ASiC, Office, SOAP, XAdES components

Not all of the above timestamp types can be supported by a specific signature technology used (CAdES, PDF, XAdES).

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_tsa_name Property

This value uniquely identifies the Timestamp Authority (TSA).

Syntax

def get_timestamp_tsa_name(timestamp_index: int) -> str: ...

Default Value

Remarks

This value uniquely identifies the Timestamp Authority (TSA).

This property provides information about the entity that manages the TSA.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_validation_log Property

Contains the TSA certificate chain validation log.

Syntax

def get_timestamp_validation_log(timestamp_index: int) -> str: ...

Default Value

Remarks

Contains the TSA certificate chain validation log. This information is extremely useful if the timestamp validation fails.

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

timestamp_validation_result Property

Contains the timestamp validation outcome.

Syntax

def get_timestamp_validation_result(timestamp_index: int) -> int: ...

Default Value

Remarks

Contains the timestamp validation outcome.

Use this property to check the result of the most recent timestamp validation.


svtValid	`0`	The signature is valid
svtUnknown	`1`	Signature validity is unknown
svtCorrupted	`2`	The signature is corrupted
svtSignerNotFound	`3`	Failed to acquire the signing certificate. The signature cannot be validated.
svtFailure	`4`	General failure
svtReferenceCorrupted	`5`	Reference corrupted (XML-based signatures only)

The timestamp_index parameter specifies the index of the item in the array. The size of the array is controlled by the timestamp_count property.

This property is read-only.

tls_client_cert_count Property

The number of records in the TLSClientCert arrays.

Syntax

def get_tls_client_cert_count() -> int: ...
def set_tls_client_cert_count(value: int) -> None: ...

tls_client_cert_count = property(get_tls_client_cert_count, set_tls_client_cert_count)

Default Value

Remarks

This property controls the size of the following arrays:

tls_client_cert_bytes
tls_client_cert_handle

The array indices start at 0 and end at tls_client_cert_count - 1.

tls_client_cert_bytes Property

Returns the raw certificate data in DER format.

Syntax

def get_tls_client_cert_bytes(tls_client_cert_index: int) -> bytes: ...

Remarks

Returns the raw certificate data in DER format.

The tls_client_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_client_cert_count property.

This property is read-only.

tls_client_cert_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_tls_client_cert_handle(tls_client_cert_index: int) -> int: ...
def set_tls_client_cert_handle(tls_client_cert_index: int, value: int) -> None: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The tls_client_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_client_cert_count property.

tls_server_cert_count Property

The number of records in the TLSServerCert arrays.

Syntax

def get_tls_server_cert_count() -> int: ...

tls_server_cert_count = property(get_tls_server_cert_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

tls_server_cert_bytes
tls_server_cert_fingerprint
tls_server_cert_handle
tls_server_cert_issuer
tls_server_cert_issuer_rdn
tls_server_cert_key_algorithm
tls_server_cert_key_bits
tls_server_cert_key_usage
tls_server_cert_self_signed
tls_server_cert_serial_number
tls_server_cert_sig_algorithm
tls_server_cert_subject
tls_server_cert_subject_rdn
tls_server_cert_valid_from
tls_server_cert_valid_to

The array indices start at 0 and end at tls_server_cert_count - 1.

This property is read-only.

tls_server_cert_bytes Property

Returns the raw certificate data in DER format.

Syntax

def get_tls_server_cert_bytes(tls_server_cert_index: int) -> bytes: ...

Remarks

Returns the raw certificate data in DER format.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_fingerprint Property

Contains the fingerprint (a hash imprint) of this certificate.

Syntax

def get_tls_server_cert_fingerprint(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

Contains the fingerprint (a hash imprint) of this certificate.

While there is no formal standard defining what a fingerprint is, a SHA1 hash of the certificate's DER-encoded body is typically used.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_tls_server_cert_handle(tls_server_cert_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_issuer Property

The common name of the certificate issuer (CA), typically a company name.

Syntax

def get_tls_server_cert_issuer(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

The common name of the certificate issuer (CA), typically a company name. This is part of a larger set of credentials available via tls_issuer_rdn.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_issuer_rdn Property

A list of Property=Value pairs that uniquely identify the certificate issuer.

Syntax

def get_tls_server_cert_issuer_rdn(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

A list of Property=Value pairs that uniquely identify the certificate issuer.

Example: /C=US/O=Nationwide CA/CN=Web Certification Authority

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_key_algorithm Property

Specifies the public key algorithm of this certificate.

Syntax

def get_tls_server_cert_key_algorithm(tls_server_cert_index: int) -> str: ...

Default Value

"0"

Remarks

Specifies the public key algorithm of this certificate.


SB_CERT_ALGORITHM_ID_RSA_ENCRYPTION	`rsaEncryption`
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTION	`md2withRSAEncryption`
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTION	`md5withRSAEncryption`
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTION	`sha1withRSAEncryption`
SB_CERT_ALGORITHM_ID_DSA	`id-dsa`
SB_CERT_ALGORITHM_ID_DSA_SHA1	`id-dsa-with-sha1`
SB_CERT_ALGORITHM_DH_PUBLIC	`dhpublicnumber`
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTION	`sha224WithRSAEncryption`
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTION	`sha256WithRSAEncryption`
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTION	`sha384WithRSAEncryption`
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTION	`sha512WithRSAEncryption`
SB_CERT_ALGORITHM_ID_RSAPSS	`id-RSASSA-PSS`
SB_CERT_ALGORITHM_ID_RSAOAEP	`id-RSAES-OAEP`
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160	`ripemd160withRSA`
SB_CERT_ALGORITHM_ID_ELGAMAL	`elGamal`
SB_CERT_ALGORITHM_SHA1_ECDSA	`ecdsa-with-SHA1`
SB_CERT_ALGORITHM_RECOMMENDED_ECDSA	`ecdsa-recommended`
SB_CERT_ALGORITHM_SHA224_ECDSA	`ecdsa-with-SHA224`
SB_CERT_ALGORITHM_SHA256_ECDSA	`ecdsa-with-SHA256`
SB_CERT_ALGORITHM_SHA384_ECDSA	`ecdsa-with-SHA384`
SB_CERT_ALGORITHM_SHA512_ECDSA	`ecdsa-with-SHA512`
SB_CERT_ALGORITHM_EC	`id-ecPublicKey`
SB_CERT_ALGORITHM_SPECIFIED_ECDSA	`ecdsa-specified`
SB_CERT_ALGORITHM_GOST_R3410_1994	`id-GostR3410-94`
SB_CERT_ALGORITHM_GOST_R3410_2001	`id-GostR3410-2001`
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994	`id-GostR3411-94-with-GostR3410-94`
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001	`id-GostR3411-94-with-GostR3410-2001`
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAIN	`ecdsa-plain-SHA1`
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAIN	`ecdsa-plain-SHA224`
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAIN	`ecdsa-plain-SHA256`
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAIN	`ecdsa-plain-SHA384`
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAIN	`ecdsa-plain-SHA512`
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAIN	`ecdsa-plain-RIPEMD160`
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTION	`whirlpoolWithRSAEncryption`
SB_CERT_ALGORITHM_ID_DSA_SHA224	`id-dsa-with-sha224`
SB_CERT_ALGORITHM_ID_DSA_SHA256	`id-dsa-with-sha256`
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-sha3-512`
SB_CERT_ALGORITHM_SHA3_224_ECDSA	`id-ecdsa-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_ECDSA	`id-ecdsa-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_ECDSA	`id-ecdsa-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_ECDSA	`id-ecdsa-with-sha3-512`
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-224`
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-256`
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-384`
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAIN	`id-ecdsa-plain-with-sha3-512`
SB_CERT_ALGORITHM_ID_DSA_SHA3_224	`id-dsa-with-sha3-224`
SB_CERT_ALGORITHM_ID_DSA_SHA3_256	`id-dsa-with-sha3-256`
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTION	`id-rsassa-pkcs1-v1_5-with-blake2b512`
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA	`id-ecdsa-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA	`id-ecdsa-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA	`id-ecdsa-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA	`id-ecdsa-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA	`id-ecdsa-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA	`id-ecdsa-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA	`id-ecdsa-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA	`id-ecdsa-with-blake2b512`
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s128`
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s160`
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s224`
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2s256`
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b160`
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b256`
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b384`
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAIN	`id-ecdsa-plain-with-blake2b512`
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224	`id-dsa-with-blake2s224`
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256	`id-dsa-with-blake2s256`
SB_CERT_ALGORITHM_EDDSA_ED25519	`id-Ed25519`
SB_CERT_ALGORITHM_EDDSA_ED448	`id-Ed448`
SB_CERT_ALGORITHM_EDDSA_ED25519_PH	`id-Ed25519ph`
SB_CERT_ALGORITHM_EDDSA_ED448_PH	`id-Ed448ph`
SB_CERT_ALGORITHM_EDDSA	`id-EdDSA`
SB_CERT_ALGORITHM_EDDSA_SIGNATURE	`id-EdDSA-sig`

Use the tls_key_bits, tls_curve, and tls_public_key_bytes properties to get more details about the key the certificate contains.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_key_bits Property

Returns the length of the public key in bits.

Syntax

def get_tls_server_cert_key_bits(tls_server_cert_index: int) -> int: ...

Default Value

Remarks

Returns the length of the public key in bits.

This value indicates the length of the principal cryptographic parameter of the key, such as the length of the RSA modulus or ECDSA field. The key data returned by the tls_public_key_bytes or tls_private_key_bytes property would typically contain auxiliary values, and therefore be longer.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_key_usage Property

Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.

Syntax

def get_tls_server_cert_key_usage(tls_server_cert_index: int) -> int: ...

Default Value

Remarks

Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.

This value is a bit mask of the following values:


ckuUnknown	`0x00000`	Unknown key usage
ckuDigitalSignature	`0x00001`	Digital signature
ckuNonRepudiation	`0x00002`	Non-repudiation
ckuKeyEncipherment	`0x00004`	Key encipherment
ckuDataEncipherment	`0x00008`	Data encipherment
ckuKeyAgreement	`0x00010`	Key agreement
ckuKeyCertSign	`0x00020`	Certificate signing
ckuCRLSign	`0x00040`	Revocation signing
ckuEncipherOnly	`0x00080`	Encipher only
ckuDecipherOnly	`0x00100`	Decipher only
ckuServerAuthentication	`0x00200`	Server authentication
ckuClientAuthentication	`0x00400`	Client authentication
ckuCodeSigning	`0x00800`	Code signing
ckuEmailProtection	`0x01000`	Email protection
ckuTimeStamping	`0x02000`	Timestamping
ckuOCSPSigning	`0x04000`	OCSP signing
ckuSmartCardLogon	`0x08000`	Smartcard logon
ckuKeyPurposeClientAuth	`0x10000`	Kerberos - client authentication
ckuKeyPurposeKDC	`0x20000`	Kerberos - KDC

Set this property before generating the certificate to propagate the key usage flags to the new certificate.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_self_signed Property

Indicates whether the certificate is self-signed (root) or signed by an external CA.

Syntax

def get_tls_server_cert_self_signed(tls_server_cert_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether the certificate is self-signed (root) or signed by an external CA.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_serial_number Property

Returns the certificate's serial number.

Syntax

def get_tls_server_cert_serial_number(tls_server_cert_index: int) -> bytes: ...

Remarks

Returns the certificate's serial number.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_sig_algorithm Property

Indicates the algorithm that was used by the CA to sign this certificate.

Syntax

def get_tls_server_cert_sig_algorithm(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

Indicates the algorithm that was used by the CA to sign this certificate.

A signature algorithm typically combines hash and public key algorithms together, such as sha256WithRSAEncryption or ecdsa-with-SHA256.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_subject Property

The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.

Syntax

def get_tls_server_cert_subject(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name. This is part of a larger set of credentials available via tls_subject_rdn.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_subject_rdn Property

A list of Property=Value pairs that uniquely identify the certificate holder (subject).

Syntax

def get_tls_server_cert_subject_rdn(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

A list of Property=Value pairs that uniquely identify the certificate holder (subject).

Example: /C=US/O=Oranges and Apples, Inc./OU=Accounts Receivable/1.2.3.4.5=Value with unknown OID/CN=Margaret Watkins.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_valid_from Property

The time point at which the certificate becomes valid, in UTC.

Syntax

def get_tls_server_cert_valid_from(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

The time point at which the certificate becomes valid, in UTC.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_server_cert_valid_to Property

The time point at which the certificate expires, in UTC.

Syntax

def get_tls_server_cert_valid_to(tls_server_cert_index: int) -> str: ...

Default Value

Remarks

The time point at which the certificate expires, in UTC.

The tls_server_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the tls_server_cert_count property.

This property is read-only.

tls_auto_validate_certificates Property

Specifies whether server-side TLS certificates should be validated automatically using internal validation rules.

Syntax

def get_tls_auto_validate_certificates() -> bool: ...
def set_tls_auto_validate_certificates(value: bool) -> None: ...

tls_auto_validate_certificates = property(get_tls_auto_validate_certificates, set_tls_auto_validate_certificates)

Default Value

TRUE

Remarks

Specifies whether server-side TLS certificates should be validated automatically using internal validation rules.

tls_base_configuration Property

Selects the base configuration for the TLS settings.

Syntax

def get_tls_base_configuration() -> int: ...
def set_tls_base_configuration(value: int) -> None: ...

tls_base_configuration = property(get_tls_base_configuration, set_tls_base_configuration)

Default Value

Remarks

Selects the base configuration for the TLS settings. Several profiles are offered and tuned up for different purposes, such as high security or higher compatibility.


stpcDefault	`0`
stpcCompatible	`1`
stpcComprehensiveInsecure	`2`
stpcHighlySecure	`3`

tls_ciphersuites Property

A list of ciphersuites separated with commas or semicolons.

Syntax

def get_tls_ciphersuites() -> str: ...
def set_tls_ciphersuites(value: str) -> None: ...

tls_ciphersuites = property(get_tls_ciphersuites, set_tls_ciphersuites)

Default Value

Remarks

A list of ciphersuites separated with commas or semicolons. Each ciphersuite in the list may be prefixed with a minus sign (-) to indicate that the ciphersuite should be disabled rather than enabled. Besides the specific ciphersuite modifiers, this property supports the all (and -all) aliases, allowing all ciphersuites to be blanketly enabled or disabled at once.

Note: the list of ciphersuites provided to this property alters the baseline list of ciphersuites as defined by tls_base_configuration. Remember to start your ciphersuite string with -all; if you need to only enable a specific fixed set of ciphersuites. The list of supported ciphersuites is provided below:

NULL_NULL_NULL
RSA_NULL_MD5
RSA_NULL_SHA
RSA_RC4_MD5
RSA_RC4_SHA
RSA_RC2_MD5
RSA_IDEA_MD5
RSA_IDEA_SHA
RSA_DES_MD5
RSA_DES_SHA
RSA_3DES_MD5
RSA_3DES_SHA
RSA_AES128_SHA
RSA_AES256_SHA
DH_DSS_DES_SHA
DH_DSS_3DES_SHA
DH_DSS_AES128_SHA
DH_DSS_AES256_SHA
DH_RSA_DES_SHA
DH_RSA_3DES_SHA
DH_RSA_AES128_SHA
DH_RSA_AES256_SHA
DHE_DSS_DES_SHA
DHE_DSS_3DES_SHA
DHE_DSS_AES128_SHA
DHE_DSS_AES256_SHA
DHE_RSA_DES_SHA
DHE_RSA_3DES_SHA
DHE_RSA_AES128_SHA
DHE_RSA_AES256_SHA
DH_ANON_RC4_MD5
DH_ANON_DES_SHA
DH_ANON_3DES_SHA
DH_ANON_AES128_SHA
DH_ANON_AES256_SHA
RSA_RC2_MD5_EXPORT
RSA_RC4_MD5_EXPORT
RSA_DES_SHA_EXPORT
DH_DSS_DES_SHA_EXPORT
DH_RSA_DES_SHA_EXPORT
DHE_DSS_DES_SHA_EXPORT
DHE_RSA_DES_SHA_EXPORT
DH_ANON_RC4_MD5_EXPORT
DH_ANON_DES_SHA_EXPORT
RSA_CAMELLIA128_SHA
DH_DSS_CAMELLIA128_SHA
DH_RSA_CAMELLIA128_SHA
DHE_DSS_CAMELLIA128_SHA
DHE_RSA_CAMELLIA128_SHA
DH_ANON_CAMELLIA128_SHA
RSA_CAMELLIA256_SHA
DH_DSS_CAMELLIA256_SHA
DH_RSA_CAMELLIA256_SHA
DHE_DSS_CAMELLIA256_SHA
DHE_RSA_CAMELLIA256_SHA
DH_ANON_CAMELLIA256_SHA
PSK_RC4_SHA
PSK_3DES_SHA
PSK_AES128_SHA
PSK_AES256_SHA
DHE_PSK_RC4_SHA
DHE_PSK_3DES_SHA
DHE_PSK_AES128_SHA
DHE_PSK_AES256_SHA
RSA_PSK_RC4_SHA
RSA_PSK_3DES_SHA
RSA_PSK_AES128_SHA
RSA_PSK_AES256_SHA
RSA_SEED_SHA
DH_DSS_SEED_SHA
DH_RSA_SEED_SHA
DHE_DSS_SEED_SHA
DHE_RSA_SEED_SHA
DH_ANON_SEED_SHA
SRP_SHA_3DES_SHA
SRP_SHA_RSA_3DES_SHA
SRP_SHA_DSS_3DES_SHA
SRP_SHA_AES128_SHA
SRP_SHA_RSA_AES128_SHA
SRP_SHA_DSS_AES128_SHA
SRP_SHA_AES256_SHA
SRP_SHA_RSA_AES256_SHA
SRP_SHA_DSS_AES256_SHA
ECDH_ECDSA_NULL_SHA
ECDH_ECDSA_RC4_SHA
ECDH_ECDSA_3DES_SHA
ECDH_ECDSA_AES128_SHA
ECDH_ECDSA_AES256_SHA
ECDHE_ECDSA_NULL_SHA
ECDHE_ECDSA_RC4_SHA
ECDHE_ECDSA_3DES_SHA
ECDHE_ECDSA_AES128_SHA
ECDHE_ECDSA_AES256_SHA
ECDH_RSA_NULL_SHA
ECDH_RSA_RC4_SHA
ECDH_RSA_3DES_SHA
ECDH_RSA_AES128_SHA
ECDH_RSA_AES256_SHA
ECDHE_RSA_NULL_SHA
ECDHE_RSA_RC4_SHA
ECDHE_RSA_3DES_SHA
ECDHE_RSA_AES128_SHA
ECDHE_RSA_AES256_SHA
ECDH_ANON_NULL_SHA
ECDH_ANON_RC4_SHA
ECDH_ANON_3DES_SHA
ECDH_ANON_AES128_SHA
ECDH_ANON_AES256_SHA
RSA_NULL_SHA256
RSA_AES128_SHA256
RSA_AES256_SHA256
DH_DSS_AES128_SHA256
DH_RSA_AES128_SHA256
DHE_DSS_AES128_SHA256
DHE_RSA_AES128_SHA256
DH_DSS_AES256_SHA256
DH_RSA_AES256_SHA256
DHE_DSS_AES256_SHA256
DHE_RSA_AES256_SHA256
DH_ANON_AES128_SHA256
DH_ANON_AES256_SHA256
RSA_AES128_GCM_SHA256
RSA_AES256_GCM_SHA384
DHE_RSA_AES128_GCM_SHA256
DHE_RSA_AES256_GCM_SHA384
DH_RSA_AES128_GCM_SHA256
DH_RSA_AES256_GCM_SHA384
DHE_DSS_AES128_GCM_SHA256
DHE_DSS_AES256_GCM_SHA384
DH_DSS_AES128_GCM_SHA256
DH_DSS_AES256_GCM_SHA384
DH_ANON_AES128_GCM_SHA256
DH_ANON_AES256_GCM_SHA384
ECDHE_ECDSA_AES128_SHA256
ECDHE_ECDSA_AES256_SHA384
ECDH_ECDSA_AES128_SHA256
ECDH_ECDSA_AES256_SHA384
ECDHE_RSA_AES128_SHA256
ECDHE_RSA_AES256_SHA384
ECDH_RSA_AES128_SHA256
ECDH_RSA_AES256_SHA384
ECDHE_ECDSA_AES128_GCM_SHA256
ECDHE_ECDSA_AES256_GCM_SHA384
ECDH_ECDSA_AES128_GCM_SHA256
ECDH_ECDSA_AES256_GCM_SHA384
ECDHE_RSA_AES128_GCM_SHA256
ECDHE_RSA_AES256_GCM_SHA384
ECDH_RSA_AES128_GCM_SHA256
ECDH_RSA_AES256_GCM_SHA384
PSK_AES128_GCM_SHA256
PSK_AES256_GCM_SHA384
DHE_PSK_AES128_GCM_SHA256
DHE_PSK_AES256_GCM_SHA384
RSA_PSK_AES128_GCM_SHA256
RSA_PSK_AES256_GCM_SHA384
PSK_AES128_SHA256
PSK_AES256_SHA384
PSK_NULL_SHA256
PSK_NULL_SHA384
DHE_PSK_AES128_SHA256
DHE_PSK_AES256_SHA384
DHE_PSK_NULL_SHA256
DHE_PSK_NULL_SHA384
RSA_PSK_AES128_SHA256
RSA_PSK_AES256_SHA384
RSA_PSK_NULL_SHA256
RSA_PSK_NULL_SHA384
RSA_CAMELLIA128_SHA256
DH_DSS_CAMELLIA128_SHA256
DH_RSA_CAMELLIA128_SHA256
DHE_DSS_CAMELLIA128_SHA256
DHE_RSA_CAMELLIA128_SHA256
DH_ANON_CAMELLIA128_SHA256
RSA_CAMELLIA256_SHA256
DH_DSS_CAMELLIA256_SHA256
DH_RSA_CAMELLIA256_SHA256
DHE_DSS_CAMELLIA256_SHA256
DHE_RSA_CAMELLIA256_SHA256
DH_ANON_CAMELLIA256_SHA256
ECDHE_ECDSA_CAMELLIA128_SHA256
ECDHE_ECDSA_CAMELLIA256_SHA384
ECDH_ECDSA_CAMELLIA128_SHA256
ECDH_ECDSA_CAMELLIA256_SHA384
ECDHE_RSA_CAMELLIA128_SHA256
ECDHE_RSA_CAMELLIA256_SHA384
ECDH_RSA_CAMELLIA128_SHA256
ECDH_RSA_CAMELLIA256_SHA384
RSA_CAMELLIA128_GCM_SHA256
RSA_CAMELLIA256_GCM_SHA384
DHE_RSA_CAMELLIA128_GCM_SHA256
DHE_RSA_CAMELLIA256_GCM_SHA384
DH_RSA_CAMELLIA128_GCM_SHA256
DH_RSA_CAMELLIA256_GCM_SHA384
DHE_DSS_CAMELLIA128_GCM_SHA256
DHE_DSS_CAMELLIA256_GCM_SHA384
DH_DSS_CAMELLIA128_GCM_SHA256
DH_DSS_CAMELLIA256_GCM_SHA384
DH_anon_CAMELLIA128_GCM_SHA256
DH_anon_CAMELLIA256_GCM_SHA384
ECDHE_ECDSA_CAMELLIA128_GCM_SHA256
ECDHE_ECDSA_CAMELLIA256_GCM_SHA384
ECDH_ECDSA_CAMELLIA128_GCM_SHA256
ECDH_ECDSA_CAMELLIA256_GCM_SHA384
ECDHE_RSA_CAMELLIA128_GCM_SHA256
ECDHE_RSA_CAMELLIA256_GCM_SHA384
ECDH_RSA_CAMELLIA128_GCM_SHA256
ECDH_RSA_CAMELLIA256_GCM_SHA384
PSK_CAMELLIA128_GCM_SHA256
PSK_CAMELLIA256_GCM_SHA384
DHE_PSK_CAMELLIA128_GCM_SHA256
DHE_PSK_CAMELLIA256_GCM_SHA384
RSA_PSK_CAMELLIA128_GCM_SHA256
RSA_PSK_CAMELLIA256_GCM_SHA384
PSK_CAMELLIA128_SHA256
PSK_CAMELLIA256_SHA384
DHE_PSK_CAMELLIA128_SHA256
DHE_PSK_CAMELLIA256_SHA384
RSA_PSK_CAMELLIA128_SHA256
RSA_PSK_CAMELLIA256_SHA384
ECDHE_PSK_CAMELLIA128_SHA256
ECDHE_PSK_CAMELLIA256_SHA384
ECDHE_PSK_RC4_SHA
ECDHE_PSK_3DES_SHA
ECDHE_PSK_AES128_SHA
ECDHE_PSK_AES256_SHA
ECDHE_PSK_AES128_SHA256
ECDHE_PSK_AES256_SHA384
ECDHE_PSK_NULL_SHA
ECDHE_PSK_NULL_SHA256
ECDHE_PSK_NULL_SHA384
ECDHE_RSA_CHACHA20_POLY1305_SHA256
ECDHE_ECDSA_CHACHA20_POLY1305_SHA256
DHE_RSA_CHACHA20_POLY1305_SHA256
PSK_CHACHA20_POLY1305_SHA256
ECDHE_PSK_CHACHA20_POLY1305_SHA256
DHE_PSK_CHACHA20_POLY1305_SHA256
RSA_PSK_CHACHA20_POLY1305_SHA256
AES128_GCM_SHA256
AES256_GCM_SHA384
CHACHA20_POLY1305_SHA256
AES128_CCM_SHA256
AES128_CCM8_SHA256

tls_client_auth Property

Enables or disables certificate-based client authentication.

Syntax

def get_tls_client_auth() -> int: ...
def set_tls_client_auth(value: int) -> None: ...

tls_client_auth = property(get_tls_client_auth, set_tls_client_auth)

Default Value

Remarks

Enables or disables certificate-based client authentication.

Set this property to true to tune up the client authentication type:


ccatNoAuth	`0`
ccatRequestCert	`1`
ccatRequireCert	`2`

tls_ec_curves Property

Defines the elliptic curves to enable.

Syntax

def get_tls_ec_curves() -> str: ...
def set_tls_ec_curves(value: str) -> None: ...

tls_ec_curves = property(get_tls_ec_curves, set_tls_ec_curves)

Default Value

Remarks

Defines the elliptic curves to enable.

tls_extensions Property

Provides access to TLS extensions.

Syntax

def get_tls_extensions() -> str: ...
def set_tls_extensions(value: str) -> None: ...

tls_extensions = property(get_tls_extensions, set_tls_extensions)

Default Value

Remarks

Provides access to TLS extensions.

tls_force_resume_if_destination_changes Property

Whether to force TLS session resumption when the destination address changes.

Syntax

def get_tls_force_resume_if_destination_changes() -> bool: ...
def set_tls_force_resume_if_destination_changes(value: bool) -> None: ...

tls_force_resume_if_destination_changes = property(get_tls_force_resume_if_destination_changes, set_tls_force_resume_if_destination_changes)

Default Value

FALSE

Remarks

Whether to force TLS session resumption when the destination address changes.

tls_pre_shared_identity Property

Defines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated.

Syntax

def get_tls_pre_shared_identity() -> str: ...
def set_tls_pre_shared_identity(value: str) -> None: ...

tls_pre_shared_identity = property(get_tls_pre_shared_identity, set_tls_pre_shared_identity)

Default Value

Remarks

Defines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated.

tls_pre_shared_key Property

Contains the pre-shared key for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16.

Syntax

def get_tls_pre_shared_key() -> str: ...
def set_tls_pre_shared_key(value: str) -> None: ...

tls_pre_shared_key = property(get_tls_pre_shared_key, set_tls_pre_shared_key)

Default Value

Remarks

Contains the pre-shared key for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16.

tls_pre_shared_key_ciphersuite Property

Defines the ciphersuite used for PSK (Pre-Shared Key) negotiation.

Syntax

def get_tls_pre_shared_key_ciphersuite() -> str: ...
def set_tls_pre_shared_key_ciphersuite(value: str) -> None: ...

tls_pre_shared_key_ciphersuite = property(get_tls_pre_shared_key_ciphersuite, set_tls_pre_shared_key_ciphersuite)

Default Value

Remarks

Defines the ciphersuite used for PSK (Pre-Shared Key) negotiation.

tls_renegotiation_attack_prevention_mode Property

Selects the renegotiation attack prevention mechanism.

Syntax

def get_tls_renegotiation_attack_prevention_mode() -> int: ...
def set_tls_renegotiation_attack_prevention_mode(value: int) -> None: ...

tls_renegotiation_attack_prevention_mode = property(get_tls_renegotiation_attack_prevention_mode, set_tls_renegotiation_attack_prevention_mode)

Default Value

Remarks

Selects the renegotiation attack prevention mechanism.

The following options are available:


crapmCompatible	`0`	TLS 1.0 and 1.1 compatibility mode (renegotiation indication extension is disabled).
crapmStrict	`1`	Renegotiation attack prevention is enabled and enforced.
crapmAuto	`2`	Automatically choose whether to enable or disable renegotiation attack prevention.

tls_revocation_check Property

Specifies the kind(s) of revocation check to perform.

Syntax

def get_tls_revocation_check() -> int: ...
def set_tls_revocation_check(value: int) -> None: ...

tls_revocation_check = property(get_tls_revocation_check, set_tls_revocation_check)

Default Value

Remarks

Specifies the kind(s) of revocation check to perform.

Revocation checking is necessary to ensure the integrity of the chain and obtain up-to-date certificate validity and trustworthiness information.


crcNone	`0`	No revocation checking.
crcAuto	`1`	Automatic mode selection. Currently this maps to crcAnyOCSPOrCRL, but it may change in the future.
crcAllCRL	`2`	All provided CRL endpoints will be checked, and all checks must succeed.
crcAllOCSP	`3`	All provided OCSP endpoints will be checked, and all checks must succeed.
crcAllCRLAndOCSP	`4`	All provided CRL and OCSP endpoints will be checked, and all checks must succeed.
crcAnyCRL	`5`	All provided CRL endpoints will be checked, and at least one check must succeed.
crcAnyOCSP	`6`	All provided OCSP endpoints will be checked, and at least one check must succeed.
crcAnyCRLOrOCSP	`7`	All provided CRL and OCSP endpoints will be checked, and at least one check must succeed. CRL endpoints are checked first.
crcAnyOCSPOrCRL	`8`	All provided CRL and OCSP endpoints will be checked, and at least one check must succeed. OCSP endpoints are checked first.

Note: Within each of the above settings, if any retrieved CRL or OCSP response indicates that the certificate has been revoked, the revocation check fails.

tls_ssl_options Property

Various SSL (TLS) protocol options, set of cssloExpectShutdownMessage 0x001 Wait for the close-notify message when shutting down the connection cssloOpenSSLDTLSWorkaround 0x002 (DEPRECATED) Use a DTLS version workaround when talking to very old OpenSSL versions cssloDisableKexLengthAlignment 0x004 Do not align the client-side PMS by the RSA modulus size.

Syntax

def get_tls_ssl_options() -> int: ...
def set_tls_ssl_options(value: int) -> None: ...

tls_ssl_options = property(get_tls_ssl_options, set_tls_ssl_options)

Default Value

Remarks

Various SSL (TLS) protocol options, set of


cssloExpectShutdownMessage	`0x001`	Wait for the close-notify message when shutting down the connection
cssloOpenSSLDTLSWorkaround	`0x002`	(DEPRECATED) Use a DTLS version workaround when talking to very old OpenSSL versions
cssloDisableKexLengthAlignment	`0x004`	Do not align the client-side PMS by the RSA modulus size. It is unlikely that you will ever need to adjust it.
cssloForceUseOfClientCertHashAlg	`0x008`	Enforce the use of the client certificate hash algorithm. It is unlikely that you will ever need to adjust it.
cssloAutoAddServerNameExtension	`0x010`	Automatically add the server name extension when known
cssloAcceptTrustedSRPPrimesOnly	`0x020`	Accept trusted SRP primes only
cssloDisableSignatureAlgorithmsExtension	`0x040`	Disable (do not send) the signature algorithms extension. It is unlikely that you will ever need to adjust it.
cssloIntolerateHigherProtocolVersions	`0x080`	(server option) Do not allow fallback from TLS versions higher than currently enabled
cssloStickToPrefCertHashAlg	`0x100`	Stick to preferred certificate hash algorithms
cssloNoImplicitTLS12Fallback	`0x200`	Disable implicit TLS 1.3 to 1.2 fallbacks
cssloUseHandshakeBatches	`0x400`	Send the handshake message as large batches rather than individually

tls_tls_mode Property

Specifies the TLS mode to use.

Syntax

def get_tls_tls_mode() -> int: ...
def set_tls_tls_mode(value: int) -> None: ...

tls_tls_mode = property(get_tls_tls_mode, set_tls_tls_mode)

Default Value

Remarks

Specifies the TLS mode to use.


smDefault	`0`
smNoTLS	`1`	Do not use TLS
smExplicitTLS	`2`	Connect to the server without any encryption and then request an SSL session.
smImplicitTLS	`3`	Connect to the specified port, and establish the SSL session at once.
smMixedTLS	`4`	Connect to the specified port, and establish the SSL session at once, but allow plain data.

tls_use_extended_master_secret Property

Enables the Extended Master Secret Extension, as defined in RFC 7627.

Syntax

def get_tls_use_extended_master_secret() -> bool: ...
def set_tls_use_extended_master_secret(value: bool) -> None: ...

tls_use_extended_master_secret = property(get_tls_use_extended_master_secret, set_tls_use_extended_master_secret)

Default Value

FALSE

Remarks

Enables the Extended Master Secret Extension, as defined in RFC 7627.

tls_use_session_resumption Property

Enables or disables the TLS session resumption capability.

Syntax

def get_tls_use_session_resumption() -> bool: ...
def set_tls_use_session_resumption(value: bool) -> None: ...

tls_use_session_resumption = property(get_tls_use_session_resumption, set_tls_use_session_resumption)

Default Value

FALSE

Remarks

Enables or disables the TLS session resumption capability.

tls_versions Property

The SSL/TLS versions to enable by default.

Syntax

def get_tls_versions() -> int: ...
def set_tls_versions(value: int) -> None: ...

tls_versions = property(get_tls_versions, set_tls_versions)

Default Value

Remarks

The SSL/TLS versions to enable by default.


csbSSL2	`0x01`	SSL 2
csbSSL3	`0x02`	SSL 3
csbTLS1	`0x04`	TLS 1.0
csbTLS11	`0x08`	TLS 1.1
csbTLS12	`0x10`	TLS 1.2
csbTLS13	`0x20`	TLS 1.3

trusted_cert_count Property

The number of records in the TrustedCert arrays.

Syntax

def get_trusted_cert_count() -> int: ...
def set_trusted_cert_count(value: int) -> None: ...

trusted_cert_count = property(get_trusted_cert_count, set_trusted_cert_count)

Default Value

Remarks

This property controls the size of the following arrays:

trusted_cert_bytes
trusted_cert_handle

The array indices start at 0 and end at trusted_cert_count - 1.

trusted_cert_bytes Property

Returns the raw certificate data in DER format.

Syntax

def get_trusted_cert_bytes(trusted_cert_index: int) -> bytes: ...

Remarks

Returns the raw certificate data in DER format.

The trusted_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the trusted_cert_count property.

This property is read-only.

trusted_cert_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_trusted_cert_handle(trusted_cert_index: int) -> int: ...
def set_trusted_cert_handle(trusted_cert_index: int, value: int) -> None: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The trusted_cert_index parameter specifies the index of the item in the array. The size of the array is controlled by the trusted_cert_count property.

validation_moment Property

The time point at which signature validity is to be established.

Syntax

def get_validation_moment() -> str: ...
def set_validation_moment(value: str) -> None: ...

validation_moment = property(get_validation_moment, set_validation_moment)

Default Value

Remarks

Use this property to specify the moment in time at which signature validity should be established. The time is in UTC. Leave the setting empty to stick to the default moment (either the signature creation time or the current time).

The validity of the same signature may differ depending on the time point chosen due to temporal changes in chain validities, revocation statuses, and timestamp times.

close Method

Closes an opened document.

Syntax

def close(save_changes: bool) -> None: ...

Remarks

Use this method to close a previously opened document. The SaveChanges parameter is only taken into account if the document was opened in edit mode.

config Method

Sets or retrieves a configuration setting.

Syntax

def config(configuration_string: str) -> str: ...

Remarks

config is a generic method available in every class. It is used to set and retrieve configuration settings for the class.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the config method.

To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.

do_action Method

Performs an additional action.

Syntax

def do_action(action_id: str, action_params: str) -> str: ...

Remarks

do_action is a generic method available in every class. It is used to perform an additional action introduced after the product major release. The list of actions is not fixed, and may be flexibly extended over time.

The unique identifier (case insensitive) of the action is provided in the ActionID parameter.

ActionParams contains the value of a single parameter, or a list of multiple parameters for the action in the form of PARAM1=VALUE1;PARAM2=VALUE2;....

get_attached_bytes Method

Saves a PDF attachment to a byte array.

Syntax

def get_attached_bytes(index: int) -> bytes: ...

Remarks

Use this method to retrieve the contents of an attached file as a byte array.

get_attached_file Method

Saves a PDF attachment to a file.

Syntax

def get_attached_file(index: int, path: str) -> None: ...

Remarks

Use this method to retrieve the contents of an attached file and save it to a file.

get_signed_version Method

Returns the part of the document that is covered by the signature.

Syntax

def get_signed_version(sig_label: str) -> None: ...

Remarks

Use this method to retrieve the revision of the document that is covered by the SigLabel signature.

PDF documents often use the incremental updates approach, with any changes being appended to the document without altering the existing revision. This may lead to situations where a signature only covers a part of the document (one of the past revisions), but not the subsequent changes. This method provides means to extract the revision that is actually certified by the signature.

It is recommended that you use this method when validating signatures to make sure the signature covers what you expect it to cover.

An alternative to this method is to check the field of the signature object and match it to the document length.

open Method

Opens a document for verifying or removing signatures.

Syntax

def open(edit_mode: bool) -> None: ...

Remarks

Use this method to open a document for verifying or removing signatures, or for extracting signed content. When finished, call close to complete the operation and release any allocated resources.

Set EditMode to true to open the document in edit mode (only useful if you intend to remove signatures).

reset Method

Resets the class settings.

Syntax

def reset() -> None: ...

Remarks

reset is a generic method available in every class.

revalidate Method

Revalidates a signature in accordance with current settings.

Syntax

def revalidate(sig_label: str) -> None: ...

Remarks

Use this method to revalidate a signature in the opened PDF document.

select_info Method

Select signature information for a specific entity.

Syntax

def select_info(entity_label: str, info_type: int, clear_selection: bool) -> None: ...

Remarks

Use this method to select (or filter) signature-related information for a specific signature element.

Provide the unique label of the entity that you are interested in via the EntityLabel parameter. Use one of the following filters, or their combination, to specify what information you are interested in:


sitEntity	`1`	Select the current entity
sitParentEntity	`2`	Select the parent entity of the current entity
sitTimestamps	`4`	Select all timestamps covering the current entity
sitSignatures	`8`	Select all signatures covering the current entity
sitSigningChain	`16`	Select the signing chain of the current entity
sitEmbeddedCertificates	`256`	Select all certificates embedded in the current entity
sitEmbeddedCRLs	`512`	Select all CRLs embedded in the current entity
sitEmbeddedOCSPs	`1024`	Select all OCSP responses embedded in the current entity
sitEmbeddedRevInfo	`1792`	Select the whole pack of embedded revocation information (certificates, CRLs and OCSPs)
sitUsedCertificates	`4096`	Select all the certificates used to validate this entity's chain
sitUsedCRLs	`8192`	Select all the CRLs used to validate this entity's chain
sitUsedOCSPs	`16384`	Select all the OCSP responses used to validate this entity's chain
sitUsedRevInfo	`28672`	Select the whole pack of revocation information used to validate this entity's chain (certificates, CRLs, OCSP responses)
sitAttributes	`65536`	Select this entity's CMS attributes
sitReferences	`131072`	Select this entity's XML references
sitSignedParts	`262144`	Select this entity's signed parts

Following the call, the relevant pieces of information will be copied to the respective component properties (Certificates, CRLs, OCSPs). Note that you can accumulate information in the properties by making repeated calls to select_info and keeping ClearSelection set to false.

This method is useful if you would like to read/display detailed information about a particular signature or timestamp.

unsign Method

Deletes a signature from the document.

Syntax

def unsign(sig_label: str, unsign_kind: int) -> None: ...

Remarks

Use this method to delete an existing signature from the document. Use the SigLabel parameter to specify the signature to be removed.

Unsigning is different from get_signed_version. The latter returns the revision of the document including the mentioned signature (thus removing anything added after that signature was created). unsign removes the signature completely by carving it out of the document.

The following unsign kinds are currently supported:


uskDefault (0)	The default option.
uskFull (1)	Remove the signature fully. This is also the default option.
uskKeepField (2)	Only remove the signature, but keep the form field it is in.
uskKeepAppearance (3)	Remove the signature, but keep the form field and its widget.

Note: SigLabel set to "" removes all signatures in the document.

verify Method

Verifies a signed PDF document.

Syntax

def verify() -> None: ...

Remarks

Use this method to validate all signatures in a PDF document.

This method walks through a signed document and reports every signature via the on_signature_found event. Subscribe to the event to be notified about the signatures and adjust validation settings on the fly.

Upon completion of this method, the signature details will be published in the signatures property.

This method only validates the signatures, but does not check their coverage. It is a good idea to use mechanisms such as get_signed_version or to ensure that the signature covers the expected document revision.

on_chain_element_download Event

Fires when there is a need to download a chain element from an online source.

Syntax

class PDFVerifierChainElementDownloadEventParams(object):
  @property
  def kind() -> int: ...

  @property
  def cert_rdn() -> str: ...

  @property
  def ca_cert_rdn() -> str: ...

  @property
  def location() -> str: ...

  @property
  def action() -> int: ...
  @action.setter
  def action(value) -> None: ...

# In class PDFVerifier:
@property
def on_chain_element_download() -> Callable[[PDFVerifierChainElementDownloadEventParams], None]: ...
@on_chain_element_download.setter
def on_chain_element_download(event_hook: Callable[[PDFVerifierChainElementDownloadEventParams], None]) -> None: ...

Remarks

Subscribe to this event to be notified about validation element retrievals. Use the Action parameter to suppress the download if required.


veaAuto	`0`	Handle the action automatically (the default behaviour)
veaContinue	`1`	Accept the request implied by the event (accept the certificate, allow the object retrieval)
veaReject	`2`	Reject the request implied by the event (reject the certificate, disallow the object retrieval)
veaAcceptNow	`3`	Accept the validated certificate immediately
veaAbortNow	`4`	Abort the validation, reject the certificate


cekUnknown	`0`	Unknown or unsupported element type
cekCertificate	`1`	An X.509 certificate
cekCRL	`2`	A CRL
cekOCSP	`3`	An OCSP response

on_chain_element_needed Event

Fires when an element required to validate the chain was not located.

Syntax

class PDFVerifierChainElementNeededEventParams(object):
  @property
  def kind() -> int: ...

  @property
  def cert_rdn() -> str: ...

  @property
  def ca_cert_rdn() -> str: ...

# In class PDFVerifier:
@property
def on_chain_element_needed() -> Callable[[PDFVerifierChainElementNeededEventParams], None]: ...
@on_chain_element_needed.setter
def on_chain_element_needed(event_hook: Callable[[PDFVerifierChainElementNeededEventParams], None]) -> None: ...

Remarks

Subscribe to this event to be notified about missing validation elements. Use the known_crls, known_certificates, and known_ocsps properties in the event handler to provide the missing piece.


cekUnknown	`0`	Unknown or unsupported element type
cekCertificate	`1`	An X.509 certificate
cekCRL	`2`	A CRL
cekOCSP	`3`	An OCSP response

on_chain_validated Event

Reports the completion of a certificate chain validation.

Syntax

class PDFVerifierChainValidatedEventParams(object):
  @property
  def index() -> int: ...

  @property
  def entity_label() -> str: ...

  @property
  def subject_rdn() -> str: ...

  @property
  def validation_result() -> int: ...

  @property
  def validation_details() -> int: ...

  @property
  def cancel() -> bool: ...
  @cancel.setter
  def cancel(value) -> None: ...

# In class PDFVerifier:
@property
def on_chain_validated() -> Callable[[PDFVerifierChainValidatedEventParams], None]: ...
@on_chain_validated.setter
def on_chain_validated(event_hook: Callable[[PDFVerifierChainValidatedEventParams], None]) -> None: ...

Remarks

This event is fired when a certificate chain validation routine completes. SubjectRDN identifies the owner of the validated certificate.

ValidationResult set to 0 (zero) indicates successful chain validation.


cvtValid	`0`	The chain is valid
cvtValidButUntrusted	`1`	The chain is valid, but the root certificate is not trusted
cvtInvalid	`2`	The chain is not valid (some of certificates are revoked, expired, or contain an invalid signature)
cvtCantBeEstablished	`3`	The validity of the chain cannot be established because of missing or unavailable validation information (certificates, CRLs, or OCSP responses)

Any other value reports a failure, and ValidationDetails provides more details on its reasons.


cvrBadData	`0x0001`	One or more certificates in the validation path are malformed
cvrRevoked	`0x0002`	One or more certificates are revoked
cvrNotYetValid	`0x0004`	One or more certificates are not yet valid
cvrExpired	`0x0008`	One or more certificates are expired
cvrInvalidSignature	`0x0010`	A certificate contains a non-valid digital signature
cvrUnknownCA	`0x0020`	A CA certificate for one or more certificates has not been found (chain incomplete)
cvrCAUnauthorized	`0x0040`	One of the CA certificates are not authorized to act as CA
cvrCRLNotVerified	`0x0080`	One or more CRLs could not be verified
cvrOCSPNotVerified	`0x0100`	One or more OCSP responses could not be verified
cvrIdentityMismatch	`0x0200`	The identity protected by the certificate (a TLS endpoint or an e-mail addressee) does not match what is recorded in the certificate
cvrNoKeyUsage	`0x0400`	A mandatory key usage is not enabled in one of the chain certificates
cvrBlocked	`0x0800`	One or more certificates are blocked
cvrFailure	`0x1000`	General validation failure
cvrChainLoop	`0x2000`	Chain loop: one of the CA certificates recursively signs itself
cvrWeakAlgorithm	`0x4000`	A weak algorithm is used in one of certificates or revocation elements
cvrUserEnforced	`0x8000`	The chain was considered invalid following intervention from a user code

on_chain_validation_progress Event

This event is fired multiple times during chain validation to report various stages of the validation procedure.

Syntax

class PDFVerifierChainValidationProgressEventParams(object):
  @property
  def event_kind() -> str: ...

  @property
  def cert_rdn() -> str: ...

  @property
  def ca_cert_rdn() -> str: ...

  @property
  def action() -> int: ...
  @action.setter
  def action(value) -> None: ...

# In class PDFVerifier:
@property
def on_chain_validation_progress() -> Callable[[PDFVerifierChainValidationProgressEventParams], None]: ...
@on_chain_validation_progress.setter
def on_chain_validation_progress(event_hook: Callable[[PDFVerifierChainValidationProgressEventParams], None]) -> None: ...

Remarks

Subscribe to this event to be notified about chain validation progress. Use the Action parameter to alter the validation flow.

The EventKind parameter reports the nature of the event being reported. The CertRDN and CACertRDN parameters report the distinguished names of the certificates that are relevant for the event invocation (one or both can be empty, depending on EventKind). Use the Action parameter to adjust the validation flow.


veaAuto	`0`	Handle the action automatically (the default behaviour)
veaContinue	`1`	Accept the request implied by the event (accept the certificate, allow the object retrieval)
veaReject	`2`	Reject the request implied by the event (reject the certificate, disallow the object retrieval)
veaAcceptNow	`3`	Accept the validated certificate immediately
veaAbortNow	`4`	Abort the validation, reject the certificate

on_document_loaded Event

This event is fired when the document has been loaded into memory.

Syntax

class PDFVerifierDocumentLoadedEventParams(object):
  @property
  def cancel() -> bool: ...
  @cancel.setter
  def cancel(value) -> None: ...

# In class PDFVerifier:
@property
def on_document_loaded() -> Callable[[PDFVerifierDocumentLoadedEventParams], None]: ...
@on_document_loaded.setter
def on_document_loaded(event_hook: Callable[[PDFVerifierDocumentLoadedEventParams], None]) -> None: ...

Remarks

The handler for this event is a good place to check the document structure, which may be useful when preparing the signature. For example, you can use the pages information to find the optimal position for the signature widget.

Set Cancel to true to terminate document processing on this stage.

on_encrypted Event

Notifies the application that the document is encrypted and provides recipient certificate details if asymmetric encryption was used to encrypt the document.

Syntax

class PDFVerifierEncryptedEventParams(object):
  @property
  def cert_used() -> bool: ...

  @property
  def issuer_rdn() -> str: ...

  @property
  def serial_number() -> bytes: ...

  @property
  def subject_key_id() -> bytes: ...

  @property
  def need_credential() -> bool: ...

  @property
  def skip_this() -> bool: ...
  @skip_this.setter
  def skip_this(value) -> None: ...

# In class PDFVerifier:
@property
def on_encrypted() -> Callable[[PDFVerifierEncryptedEventParams], None]: ...
@on_encrypted.setter
def on_encrypted(event_hook: Callable[[PDFVerifierEncryptedEventParams], None]) -> None: ...

Remarks

The class fires this event when processing encrypted documents to report the fact of encryption and pass certificate parameters to the user.

This event fires repeatedly for each encryption mechanism used in the document until the user provides the correct credential via the decryption_certificate or password property (depending on the encryption method used), or sets SkipThis to true.

The CertUsed parameter specifies the encryption method used. If set to true, it indicates that the document uses asymmetric (certificate-based) encryption. In that case, the IssuerRDN, SerialNumber, and SubjectKeyID parameters provide the details of the encryption certificate. Note that the document can be encrypted with more than one certificate (or have "more than one recipient"), in which case each certificate will invoke its own on_encrypted event loop.

CertUsed set to false indicates that the document uses password encryption. In this case, provide the password via the password property.

The NeedCredential parameter specifies whether the correct credential is already available to the class or still needs to be set. One example where NeedCredential would be set to false is where it had been provided by the application prior to processing the document (e.g. by setting the password property to a known pre-defined value). If NeedCredential is set to true, you must provide the valid credential for the decryption process to succeed.

on_error Event

Information about errors during signing/validation.

Syntax

class PDFVerifierErrorEventParams(object):
  @property
  def error_code() -> int: ...

  @property
  def description() -> str: ...

# In class PDFVerifier:
@property
def on_error() -> Callable[[PDFVerifierErrorEventParams], None]: ...
@on_error.setter
def on_error(event_hook: Callable[[PDFVerifierErrorEventParams], None]) -> None: ...

Remarks

The event is fired in case of exceptional conditions during PDF processing.

ErrorCode contains an error code and Description contains a textual description of the error.

on_notification Event

This event notifies the application about an underlying control flow event.

Syntax

class PDFVerifierNotificationEventParams(object):
  @property
  def event_id() -> str: ...

  @property
  def event_param() -> str: ...

# In class PDFVerifier:
@property
def on_notification() -> Callable[[PDFVerifierNotificationEventParams], None]: ...
@on_notification.setter
def on_notification(event_hook: Callable[[PDFVerifierNotificationEventParams], None]) -> None: ...

Remarks

The class fires this event to let the application know about some event, occurrence, or milestone in the class. For example, it may fire to report completion of the document processing. The list of events being reported is not fixed, and may be flexibly extended over time.

The unique identifier of the event is provided in the EventID parameter. EventParam contains any parameters accompanying the occurrence. Depending on the type of the class, the exact action it is performing, or the document being processed, one or both may be omitted.

This class can fire this event with the following EventID values:


DocumentLoaded	Notifies the application that the document has been loaded. This is a backward-compatibility-only notification. Use OnDocumentLoaded event instead.
SignaturesLoaded	Notifies the application that the component has finished loading signatures.
BeforeTimestamp	This event is fired before a timestamp is requested from the timestamping authority. Use the event handler to modify TSA and HTTP settings.
TimestampError	This event is only fired if the class failed to obtain a timestamp from the timestamping authority. The EventParam parameter contains extended error info.
TimestampRequest	A timestamp is requested from the custom timestamping authority. This event is only fired if timestamp_server was set to a virtual:// URI. The EventParam parameter contains the TSP request (or the plain hash, depending on the value provided to timestamp_server), in base16, that needs to be sent to the TSA. Use the event handler to send the request to the TSA. Upon receiving the response, assign it, in base16, to the TimestampResponse configuration property.

on_signature_found Event

Signifies the start of signature validation.

Syntax

class PDFVerifierSignatureFoundEventParams(object):
  @property
  def index() -> int: ...

  @property
  def entity_label() -> str: ...

  @property
  def issuer_rdn() -> str: ...

  @property
  def serial_number() -> bytes: ...

  @property
  def subject_key_id() -> bytes: ...

  @property
  def cert_found() -> bool: ...

  @property
  def validate_signature() -> bool: ...
  @validate_signature.setter
  def validate_signature(value) -> None: ...

  @property
  def validate_chain() -> bool: ...
  @validate_chain.setter
  def validate_chain(value) -> None: ...

# In class PDFVerifier:
@property
def on_signature_found() -> Callable[[PDFVerifierSignatureFoundEventParams], None]: ...
@on_signature_found.setter
def on_signature_found(event_hook: Callable[[PDFVerifierSignatureFoundEventParams], None]) -> None: ...

Remarks

This event tells the application that signature validation is about to start, and provides the details about the signer's certificate via its IssuerRDN, SerialNumber, and SubjectKeyID parameters. It fires for every signature located in the verified document or message.

The CertFound parameter is set to True if the class has found the needed certificate in one of the known locations, and to False otherwise, in which case you must provide it manually via the known_certificates property.

Signature validation consists of two independent stages: cryptographic signature validation and chain validation. Separate validation results are reported for each, with the and properties respectively.

Use the ValidateSignature and ValidateChain parameters to tell the verifier which stages to include in the validation.

on_signature_validated Event

Marks the completion of the signature validation routine.

Syntax

class PDFVerifierSignatureValidatedEventParams(object):
  @property
  def index() -> int: ...

  @property
  def entity_label() -> str: ...

  @property
  def issuer_rdn() -> str: ...

  @property
  def serial_number() -> bytes: ...

  @property
  def subject_key_id() -> bytes: ...

  @property
  def validation_result() -> int: ...

  @property
  def cancel() -> bool: ...
  @cancel.setter
  def cancel(value) -> None: ...

# In class PDFVerifier:
@property
def on_signature_validated() -> Callable[[PDFVerifierSignatureValidatedEventParams], None]: ...
@on_signature_validated.setter
def on_signature_validated(event_hook: Callable[[PDFVerifierSignatureValidatedEventParams], None]) -> None: ...

Remarks

This event is fired upon the completion of the signature validation routine, and reports the respective validation result.

Use the IssuerRDN, SerialNumber, and/or SubjectKeyID parameters to identify the signing certificate.

ValidationResult is set to 0 if the validation has been successful, or to a non-zero value in case of a validation failure.


svtValid	`0`	The signature is valid
svtUnknown	`1`	Signature validity is unknown
svtCorrupted	`2`	The signature is corrupted
svtSignerNotFound	`3`	Failed to acquire the signing certificate. The signature cannot be validated.
svtFailure	`4`	General failure
svtReferenceCorrupted	`5`	Reference corrupted (XML-based signatures only)

on_timestamp_found Event

Signifies the start of a timestamp validation routine.

Syntax

class PDFVerifierTimestampFoundEventParams(object):
  @property
  def index() -> int: ...

  @property
  def entity_label() -> str: ...

  @property
  def issuer_rdn() -> str: ...

  @property
  def serial_number() -> bytes: ...

  @property
  def subject_key_id() -> bytes: ...

  @property
  def cert_found() -> bool: ...

  @property
  def validate_timestamp() -> bool: ...
  @validate_timestamp.setter
  def validate_timestamp(value) -> None: ...

  @property
  def validate_chain() -> bool: ...
  @validate_chain.setter
  def validate_chain(value) -> None: ...

# In class PDFVerifier:
@property
def on_timestamp_found() -> Callable[[PDFVerifierTimestampFoundEventParams], None]: ...
@on_timestamp_found.setter
def on_timestamp_found(event_hook: Callable[[PDFVerifierTimestampFoundEventParams], None]) -> None: ...

Remarks

This event fires for every timestamp identified during signature processing, and reports the details about the signer's certificate via its IssuerRDN, SerialNumber, and SubjectKeyID parameters.

Just like with signature validation, timestamp validation consists of two independent stages: cryptographic signature validation and chain validation. Separate validation results are reported for each, with the and properties respectively.

Use the ValidateSignature and ValidateChain parameters to tell the verifier which stages to include in the validation.

on_timestamp_validated Event

Reports the completion of the timestamp validation routine.

Syntax

class PDFVerifierTimestampValidatedEventParams(object):
  @property
  def index() -> int: ...

  @property
  def entity_label() -> str: ...

  @property
  def issuer_rdn() -> str: ...

  @property
  def serial_number() -> bytes: ...

  @property
  def subject_key_id() -> bytes: ...

  @property
  def time() -> str: ...

  @property
  def validation_result() -> int: ...

  @property
  def chain_validation_result() -> int: ...

  @property
  def chain_validation_details() -> int: ...

  @property
  def cancel() -> bool: ...
  @cancel.setter
  def cancel(value) -> None: ...

# In class PDFVerifier:
@property
def on_timestamp_validated() -> Callable[[PDFVerifierTimestampValidatedEventParams], None]: ...
@on_timestamp_validated.setter
def on_timestamp_validated(event_hook: Callable[[PDFVerifierTimestampValidatedEventParams], None]) -> None: ...

Remarks

This event is fired upon the completion of the timestamp validation routine, and reports the respective validation result.

ValidationResult is set to 0 if the validation has been successful, or to a non-zero value in case of a failure.


svtValid	`0`	The signature is valid
svtUnknown	`1`	Signature validity is unknown
svtCorrupted	`2`	The signature is corrupted
svtSignerNotFound	`3`	Failed to acquire the signing certificate. The signature cannot be validated.
svtFailure	`4`	General failure
svtReferenceCorrupted	`5`	Reference corrupted (XML-based signatures only)

on_tls_cert_needed Event

Fires when a remote TLS party requests a client certificate.

Syntax

class PDFVerifierTLSCertNeededEventParams(object):
  @property
  def host() -> str: ...

  @property
  def ca_names() -> str: ...

# In class PDFVerifier:
@property
def on_tls_cert_needed() -> Callable[[PDFVerifierTLSCertNeededEventParams], None]: ...
@on_tls_cert_needed.setter
def on_tls_cert_needed(event_hook: Callable[[PDFVerifierTLSCertNeededEventParams], None]) -> None: ...

Remarks

This event fires to notify the implementation that a remote TLS server has requested a client certificate. The Host parameter identifies the host that makes a request, and the CANames parameter (optional, according to the TLS spec) advises on the accepted issuing CAs.

Use the tls_client_chain property in response to this event to provide the requested certificate. Please make sure the client certificate includes the associated private key. Note that you may set the certificates before the connection without waiting for this event to fire.

This event is preceded by the on_tls_handshake event for the given host and, if the certificate was accepted, succeeded by the on_tls_established event.

on_tls_cert_validate Event

This event is fired upon receipt of the TLS server's certificate, allowing the user to control its acceptance.

Syntax

class PDFVerifierTLSCertValidateEventParams(object):
  @property
  def server_host() -> str: ...

  @property
  def server_ip() -> str: ...

  @property
  def accept() -> bool: ...
  @accept.setter
  def accept(value) -> None: ...

# In class PDFVerifier:
@property
def on_tls_cert_validate() -> Callable[[PDFVerifierTLSCertValidateEventParams], None]: ...
@on_tls_cert_validate.setter
def on_tls_cert_validate(event_hook: Callable[[PDFVerifierTLSCertValidateEventParams], None]) -> None: ...

Remarks

This event is fired during a TLS handshake. Use the tls_server_chain property to access the certificate chain. In general, classes may contact a number of TLS endpoints during their work, depending on their configuration.

Accept is assigned in accordance with the outcome of the internal validation check performed by the class, and can be adjusted if needed.

on_tls_established Event

Fires when a TLS handshake with Host successfully completes.

Syntax

class PDFVerifierTLSEstablishedEventParams(object):
  @property
  def host() -> str: ...

  @property
  def version() -> str: ...

  @property
  def ciphersuite() -> str: ...

  @property
  def connection_id() -> bytes: ...

  @property
  def abort() -> bool: ...
  @abort.setter
  def abort(value) -> None: ...

# In class PDFVerifier:
@property
def on_tls_established() -> Callable[[PDFVerifierTLSEstablishedEventParams], None]: ...
@on_tls_established.setter
def on_tls_established(event_hook: Callable[[PDFVerifierTLSEstablishedEventParams], None]) -> None: ...

Remarks

The class uses this event to notify the application about a successful completion of a TLS handshake.

The Version, Ciphersuite, and ConnectionId parameters indicate the security parameters of the new connection. Use the Abort parameter if you need to terminate the connection at this stage.

on_tls_handshake Event

Fires when a new TLS handshake is initiated, before the handshake commences.

Syntax

class PDFVerifierTLSHandshakeEventParams(object):
  @property
  def host() -> str: ...

  @property
  def abort() -> bool: ...
  @abort.setter
  def abort(value) -> None: ...

# In class PDFVerifier:
@property
def on_tls_handshake() -> Callable[[PDFVerifierTLSHandshakeEventParams], None]: ...
@on_tls_handshake.setter
def on_tls_handshake(event_hook: Callable[[PDFVerifierTLSHandshakeEventParams], None]) -> None: ...

Remarks

The class uses this event to notify the application about the start of a new TLS handshake to Host. If the handshake is successful, this event will be followed by the on_tls_established event. If the server chooses to request a client certificate, the on_tls_cert_needed event will also be fired.

on_tls_shutdown Event

Reports the graceful closure of a TLS connection.

Syntax

class PDFVerifierTLSShutdownEventParams(object):
  @property
  def host() -> str: ...

# In class PDFVerifier:
@property
def on_tls_shutdown() -> Callable[[PDFVerifierTLSShutdownEventParams], None]: ...
@on_tls_shutdown.setter
def on_tls_shutdown(event_hook: Callable[[PDFVerifierTLSShutdownEventParams], None]) -> None: ...

Remarks

This event notifies the application about the closure of an earlier established TLS connection. Note that only graceful connection closures are reported.

PDFVerifier Config Settings

The class accepts one or more of the following configuration settings. Configuration settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the config method.

PDFVerifier Config Settings

AlternateName: TBD.

TBD

AsyncDocumentID: Specifies the document ID for SignAsyncEnd() call.

Use this property when working with multi-signature DCAuth requests and responses to uniquely identify documents signed within a larger batch. This value helps ASiCSigner identify the correct signature in the returned batch of responses. If using batched requests, make sure to set this property to the same value on both pre-signing (SignAsyncBegin) and completion (SignAsyncEnd) stages.

BuildApplicationName: Specifies the application name used to create the signature.

Use this property to set the application name used to create the signature.

For advanced settings of the build properties, use the BuildProperties configuration setting.

BuildApplicationVersion: Specifies the application version used to create the signature.

Use this property to set the application version used to create the signature.

For advanced settings of the build properties, use the BuildProperties configuration setting.

BuildProperties: Specifies the build properties of the signature.

Use this property to set the build properties of the signature in JSON format. Names of JSON fields correspond to the entry names in Adobe's Digital Signature Build Dictionary Specification.

Sample value: { "App":{ "Name":"TestApp", "REx":"8.0.0" } }

The above value sets the application name and version used to create the signature. The same result could be achieved using the BuildApplicationName and BuildApplicationVersion configuration settings.

Sample value 2: { "App":{ "Name":"TestApp", "REx":"8.0.0", "R":524288, "Date":"2023-01-01 00:01", "OS":[ "Win" ], "TrustedMode":true }, "Filter":{ "Name":"TestFilter", "R":131101, "Date":"2023-01-01 00:02", "PreRelease":true }, "PubSec":{ "R":13102, "Date":"2023-01-01 00:03", "PreRelease":true, "NonEFontNoWarn":true } }

ChainCurrentCACert: Returns the current CA certificate.

This property returns the CA certificate that is used on the current step.

ChainCurrentCert: Returns the certificate that is currently being validated.

Use this property to obtain the body of the certificate that is currently being validated.

ChainCurrentCRL: Returns the current CRL.

Returns the CRL object that is currently being processed.

ChainCurrentCRLSize: Returns the size of the current CRL.

This property returns the size of the CRL object that is currently being processed.

ChainCurrentOCSP: Returns the current OCSP response.

Returns the OCSP object that is currently being processed.

ChainCurrentOCSPSigner: Returns the signer of the current OCSP object.

Returns the signer/CA that has issued the OCSP response that is currently being processed.

ChainInterimDetails: Returns the current interim validation details.

This property returns the interim chain validation details.

ChainInterimResult: Returns the current interim validation result.

Use this setting to obtain the current (mid-chain) validation result. This property applies to the current validation step and may change as the chain walk proceeds. The final result will be published in the ChainValidationResult property once the validation process completes.

CheckValidityPeriodForTrusted: Whether to check validity period for trusted certificates.

Whether to check validity period for trusted certificates.

CustomSignedAttributes: TBD.

TBD

CustomTrustedLists: Specifies the custom TrustedLists.

Use this property to specify the custom TSLs (Trust Service status Lists) to the validator. The URLs list is comma-separated.

CustomTSLs: Specifies the custom TrustedLists.

Use this property to specify the custom TSLs (Trust Service status Lists) to the validator. The URLs list is comma-separated.

CustomUnsignedAttributes: TBD.

TBD

DislikeOpenEndedOCSPs: Tells the class to discourage OCSP responses without an explicit NextUpdate parameter.

When this property is set to True, the validation engine treats OCSP response without a NextUpdate field as 'substandard' and tries to obtain some further revocation material for the certificate in question (a different OCSP or a CRL, even if the class is configured to prefer the OCSP route). This is to work around Adobe Reader's intolerance to such OCSPs when classifying signed documents as LTV (as of August 2022).

DocumentVersion: The document version from the PDF document header.

This property contains the PDF document version provided in the document header. The version is returned in the form "Major.Minor": for example, PDF-1.7 will be returned as "1.7", and PDF-2.0 as "2.0".

DTSAccuracy: TBD.

TBD

DTSSerialNumber: TBD.

TBD

DTSTime: TBD.

TBD

DTSTSAName: TBD.

TBD

EmptySignatureFieldAddRevInfo[Index]: Specifies if revocation checking should be performed.

This property contains True if the viewing application should check the signing certificate revocation info and include the revocation information within the signature value.

EmptySignatureFieldAlternateName[Index]: Contains an alternate field name.

This property contains an alternate field name to be used in place of the actual field name wherever the field must be identified in the user interface.

EmptySignatureFieldCount: The number of empty signature form fields.

Returns the number of empty signature form fields available.

EmptySignatureFieldFlags[Index]: The field flags of the signature form field.

This property contains the empty signature form field flags ("Ff" entry in the signature field dictionary).

EmptySignatureFieldHeight[Index]: The Height of the empty signature form field.

This property contains the height of the empty signature form field.

EmptySignatureFieldInvisible[Index]: The visibility status of the field.

This property contains True if the empty signature form field is visible.

EmptySignatureFieldLegalAttestations[Index]: Specifies the legal attestations that are associated with the signature.

This property contains the legal attestations that are associated with the signature.

EmptySignatureFieldMappingName[Index]: The mapping name to be used when exporting form field data from the document.

This property contains the name to be used when exporting form field data from the document.

EmptySignatureFieldName[Index]: Textual field name.

This property contains the empty signature field name.

EmptySignatureFieldOffsetX[Index]: The field's offset from the left page border.

This property contains the horizontal offset of the empty signature form field.

EmptySignatureFieldOffsetY[Index]: The field's offset from the bottom page border.

This property contains the vertical offset of the empty signature form field.

EmptySignatureFieldPage[Index]: The index of the form field's page in the document.

This property contains the index of the empty signature form field's page in the document.

EmptySignatureFieldRequiredAllowedChanges[Index]: Specifies the changes allowed by the signature.

This property contains the changes that are allowed to the document when the signature field is signed.

EmptySignatureFieldRequiredConstraints[Index]: Specifies the required Seed Value Dictionary (SVD) constraints.

This property contains the required SVD constraints. If a certain bit in RequiredConstraints is switched on, the corresponding data item is constrained.

EmptySignatureFieldRequiredDigestAlgorithms[Index]: Specifies the required digest algorithms.

This property contains the list of the digest algorithms used for signature generation.

EmptySignatureFieldRequiredFilter[Index]: Specifies the required filter.

This property contains the required filter (name of the preferred signature handler) to use for signature generation.

EmptySignatureFieldRequiredLockAction[Index]: Indicates which set of fields shall be locked.

This property contains a set of form fields that shall be locked when the current signature field is signed.

EmptySignatureFieldRequiredLockFields[Index]: Indicates the fields that shall be locked on signing.

This property contains the list of form field names that shall be locked when the current signature field is signed. Whether this list shall be included or excluded is defined by the EmptySignatureFieldRequiredLockAction[Index] property.

EmptySignatureFieldRequiredReasons[Index]: Specifies the required reasons.

This property contains the required reasons used for signature generation.

EmptySignatureFieldRequiredSubfilters[Index]: Specifies the required subfilters.

This property contains the list of subfilters required by the signature. A subfilter represents the encoding to use when signing the PDF form.

EmptySignatureFieldTimestampRequired[Index]: Specifies if the signature should be timestamped.

This property contains True if the signature should be timestamped.

EmptySignatureFieldTSPURL[Index]: URL for a TSP server.

This property contains the TSP server URL.

EmptySignatureFieldWidth[Index]: The Width of the empty signature form field.

This property contains the width of the empty signature form field.

EnableOldSignatures: Enables support for prehistoric adbe.x509.sha1 signatures.

Set this property to true to enable support for adbe.x509.sha1 signatures (based on raw PKCS#1 signing). Signatures of this kind are very old, insecure, and extremely rarely used. It is reasonable to only enable this setting if you are know what you are doing.

EncryptionHandlerName: Specifies the custom security handler PDF-name.

Specifies the custom security handler PDF-name for the encryption handler.

ForceCompleteChainValidation: Whether to check the CA certificates when the signing certificate is invalid.

Set this property to True to check issuer (CA) certificates if the signing or an intermediate chain certificate is invalid.

ForceCompleteChainValidationForTrusted: Whether to continue with the full validation up to the root CA certificate for mid-level trust anchors.

Set this property to True to enable full chain validation for explicitly trusted intermediary or end-entity certificates. This may be useful when creating signatures to enforce completeness of the collected revocation information. It often makes sense to set this property to false when validating signatures to reduce validation time and avoid issues with badly configured environments.

GracePeriod: Specifies a grace period to apply during revocation information checks.

Use this property to specify a grace period (in seconds). Grace period applies to certain subprotocols, such as OCSP, and caters to the inaccuracy and/or missynchronization of clocks on different participating systems. Any time deviations within the grace period will be tolerated.

HardenedKeyGeneration: Specifies if hardened Key generation should be used.

Specifies if hardened Key generation should be used when the AES-256 encryption algorithm and password encryption are used.

IgnoreChainLoops: Whether chain loops should be ignored.

Set this property to True to make the validation engine ignore chain loops. This may be an option when you need to process chains from buggy CAs that happen to include subchains that sign themselves.

IgnoreChainValidationErrors: Whether to ignore any certificate chain validation issues.

Enable this property to ignore any chain validation errors when creating a signature. This may be useful if the signature is created in an environment which uses different trust settings to the validation environment.

IgnoreOCSPNoCheckExtension: Whether the OCSP NoCheck extension should be ignored.

Set this property to True to make the validation engine ignore the OCSP no-check extension. You would normally need to set this property when validating severely non-compliant chains that misuse the extension, causing chain loops or other validation issues.

IgnoreSystemTrust: Whether trusted Windows Certificate Stores should be treated as trusted.

Specifies whether, during chain validation, the class should respect the trust to CA certificates as configured in the operating system. In Windows this effectively defines whether the class should trust the certificates residing in the Trusted Root Certification Authorities store.

If IgnoreSystemTrust is True, certificates residing in the trusted root store are treated as if they are known, rather than trusted. Only certificates provided via other means (such as the trusted_certificates property) are considered trusted.

ImplicitlyTrustSelfSignedCertificates: Whether to trust self-signed certificates.

Set this property to True to implicitly trust all self-signed certificates. Use it with care as trusting just about every self-signed certificate is unwise. One exceptional reason where this property may be handy is where a chain is validated in an environment that is not supposed to trust it (for example, a signing, rather than verifying environment, or a QA server). Trusting all self-signing certificates (which are normally trusted) allows emulating the verifying environment without actually changing its security settings.

MappingName: TBD.

TBD

MDPHashAlgorithm: Specifies the MDP hash algorithm.

Use this property to control the hash algorithm's signature references (DocMDP, FieldMDP transforms).

The following values are supported:


	"auto"	Default value. The class automatically select the hash algorithm based on the PDF document version. For version 1.6 and higher it uses "none" value, for the other versions it uses MD5 hash algorithm.
	"MD5"	The class uses MD5 hash algorithm.
	"SHA1"	The class uses SHA1 hash algorithm.
	"none"	The class will not calculate a digest and will not include DigestLocation, DigestMethod, and DigestValue keys of the Signature References dictionary.

PageInfoCount: The number of pages.

Returns the number of pages available.

PageInfoCropBoxEmpty[Index]: Check if the page's crop box is empty or not.

This property contains True if the crop box is empty, and False otherwise. The crop box defines the region to which the contents of the page shall be clipped (cropped) when displayed or printed.

PageInfoCropLLX[Index]: Defines the X coordinate of the lower left corner of the crop box.

This property contains the X coordinate of the lower left corner of the crop box of the page. The crop box defines the region to which the contents of the page shall be clipped (cropped) when displayed or printed.

PageInfoCropLLY[Index]: Defines the Y coordinate of the lower left corner of the crop box.

This property contains the Y coordinate of the lower left corner of the crop box of the page. The crop box defines the region to which the contents of the page shall be clipped (cropped) when displayed or printed.

PageInfoCropURX[Index]: Defines the X coordinate of the upper right corner of the crop box.

This property contains the X coordinate of the upper right corner of the crop box of the page. The crop box defines the region to which the contents of the page shall be clipped (cropped) when displayed or printed.

PageInfoCropURY[Index]: Defines the Y coordinate of the upper right corner of the crop box.

This property contains the Y coordinate of the upper right corner of the crop box of the page. The crop box defines the region to which the contents of the page shall be clipped (cropped) when displayed or printed.

PageInfoHeight[Index]: The Height of the page.

This property contains the page height value.

PageInfoMediaLLX[Index]: Defines the X coordinate of the lower left corner of the media box.

This property contains the X coordinate of the lower left corner of the media box of the page. The media box defines the boundaries of the physical medium on which the page is to be printed.

PageInfoMediaLLY[Index]: Defines the Y coordinate of the lower left corner of the media box.

This property contains the Y coordinate of the lower left corner of the media box of the page. The media box defines the boundaries of the physical medium on which the page is to be printed.

PageInfoMediaURX[Index]: Defines the X coordinate of the upper right corner of the media box.

This property contains the X coordinate of the upper right corner of the media box of the page. The media box defines the boundaries of the physical medium on which the page is to be printed.

PageInfoMediaURY[Index]: Defines the Y coordinate of the upper right corner of the media box.

This property contains the Y coordinate of the upper right corner of the media box of the page. The media box defines the boundaries of the physical medium on which the page is to be printed.

PageInfoRotate[Index]: The Rotate value of the page.

This property contains the page rotation angle.

PageInfoUserUnit[Index]: Defines the size of default user space units.

This property contains a positive number that shall give the size of default user space units, in multiples of 1/72 inch. The default value is 1.0 (user space unit is 1/72 inch).

PageInfoWidth[Index]: The Width of the page.

This property contains the page width value.

PolicyDescription: signature policy description.

This property specifies the Description of the signature policy. signature policy description.

This property specifies the Description of the signature policy.

PolicyDescription: signature policy description.

This property specifies the Description of the signature policy. signature policy description.

This property specifies the Description of the signature policy.

PolicyExplicitText: The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified. The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified.

PolicyExplicitText: The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified. The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified.

PolicyUNNumbers: The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES. The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES.

PolicyUNNumbers: The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES. The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES.

PolicyUNOrganization: The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES. The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES.

PolicyUNOrganization: The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES. The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES.

ProductionPlace: Identifies the place of the signature production.

The signature production place in JSON format that was included or to be included into the signature.

Sample value: '{"addressCountry": "UK", "addressLocality": "London", "postalCode": "N1 7GU", "streetAddress": "20-22 Wenlock Road"}'

Identifies the place of the signature production.

The signature production place in JSON format that was included or to be included into the signature.

Sample value: '{"addressCountry": "UK", "addressLocality": "London", "postalCode": "N1 7GU", "streetAddress": "20-22 Wenlock Road"}'

ProductionPlace: Identifies the place of the signature production.

The signature production place in JSON format that was included or to be included into the signature.

Sample value: '{"addressCountry": "UK", "addressLocality": "London", "postalCode": "N1 7GU", "streetAddress": "20-22 Wenlock Road"}'

Identifies the place of the signature production.

The signature production place in JSON format that was included or to be included into the signature.

Sample value: '{"addressCountry": "UK", "addressLocality": "London", "postalCode": "N1 7GU", "streetAddress": "20-22 Wenlock Road"}'

PromoteLongOCSPResponses: Whether long OCSP responses are requested.

Set this property to True to force the class to publish the 'long' form of OCSP responses. Otherwise, only BasicOCSPResponse blobs are promoted.

PSSUsed: Whether to use RSASSA-PSS algorithm.

Although the RSASSA-PSS algorithm provides better security than a classic RSA scheme (PKCS#1-1.5), please take into account that RSASSA-PSS is a relatively new algorithm which may not be understood by older implementations. This is an alias for UsePSS. Whether to use RSASSA-PSS algorithm.

PSSUsed: Whether to use RSASSA-PSS algorithm.

RC4KeyBits: Specifies the number of key bits used for the RC4 algorithm.

Specifies the number of key bits used for the RC4 encryption algorithm.

ReassembleMode: Specifies the document reassemble mode.

Use this property to control if the PDF document should be reassembled before signing/saving it. This property doesn't have any effect on PDF documents that have already been signed.

The following values are supported:


	"auto"	Default value. The class automatically reassembles PDF documents in case they contain errors that may invalidate new signatures.
	"disabled"	The class never reassembles PDF documents. This value is not recommended.
	"enabled"	The class always reassembles PDF documents.
	"hybrid"	The class reassembles PDF documents in the same cases as in "auto" mode and additionally reassembles hybrid PDF documents - documents that contain cross-reference tables and cross-reference streams.

SchemeParams: The algorithm scheme parameters to employ.

Use this property to specify the parameters of the algorithm scheme if needed.

This setting is used to provide parameters for some cryptographic schemes. Use the Name1=Value1;Name2=Value2;... syntax to encode the parameters. For example: Scheme=PSS;SaltSize=32;TrailerField=1.

SigPolicyDescription: signature policy description.

This property specifies the Description of the signature policy (an alias for PolicyDescription). signature policy description.

This property specifies the Description of the signature policy (an alias for PolicyDescription).

SigPolicyDescription: signature policy description.

This property specifies the Description of the signature policy (an alias for PolicyDescription). signature policy description.

This property specifies the Description of the signature policy (an alias for PolicyDescription).

SigPolicyExplicitText: The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified (an alias for PolicyExplicitText); The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified (an alias for PolicyExplicitText);

SigPolicyExplicitText: The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified (an alias for PolicyExplicitText); The explicit text of the user notice.

Use this property to specify the explicit text of the user notice to be displayed when the signature is verified (an alias for PolicyExplicitText);

SigPolicyHash: The EPES policy hash.

Use this configuration setting to provide the EPES policy hash. The EPES policy hash.

Use this configuration setting to provide the EPES policy hash.

SigPolicyHash: The EPES policy hash.

Use this configuration setting to provide the EPES policy hash. The EPES policy hash.

Use this configuration setting to provide the EPES policy hash.

SigPolicyHashAlgorithm: The hash algorithm that was used to generate the EPES policy hash.

Use this setting to provide the hash algorithm that was used to generate the policy hash. The hash algorithm that was used to generate the EPES policy hash.

Use this setting to provide the hash algorithm that was used to generate the policy hash.

SigPolicyHashAlgorithm: The hash algorithm that was used to generate the EPES policy hash.

Use this setting to provide the hash algorithm that was used to generate the policy hash. The hash algorithm that was used to generate the EPES policy hash.

Use this setting to provide the hash algorithm that was used to generate the policy hash.

SigPolicyID: The EPES policy ID.

The EPES signature policy identifier, in dotted OID format (1.2.3.4.5). The EPES policy ID.

The EPES signature policy identifier, in dotted OID format (1.2.3.4.5).

SigPolicyID: The EPES policy ID.

The EPES signature policy identifier, in dotted OID format (1.2.3.4.5). The EPES policy ID.

The EPES signature policy identifier, in dotted OID format (1.2.3.4.5).

SigPolicyNoticeNumbers: The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNNumbers). The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNNumbers).

SigPolicyNoticeNumbers: The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNNumbers). The noticeNumbers part of the NoticeReference CAdES attribute.

Defines the "noticeNumbers" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNNumbers).

SigPolicyNoticeOrganization: The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNOrganization). The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNOrganization).

SigPolicyNoticeOrganization: The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNOrganization). The organization part of the NoticeReference qualifier.

Defines the "organization" part of the NoticeReference signature policy qualifier for CAdES-EPES (an alias for PolicyUNOrganization).

SigPolicyURI: The EPES policy URI.

Assign the EPES policy URI to this setting. The EPES policy URI.

Assign the EPES policy URI to this setting.

SigPolicyURI: The EPES policy URI.

Assign the EPES policy URI to this setting. The EPES policy URI.

Assign the EPES policy URI to this setting.

TempPath: Path for storing temporary files.

This setting specifies an absolute path to the location on disk where temporary files are stored.

TimestampResponse: A base16-encoded timestamp response received from a TSA.

When using virtual:// timestamp endpoints, assign this property in your on_notification event handler with the TSP response that you receive from the TSA. Remember to encode the response in hex (base16).

TLSChainValidationDetails: Contains the advanced details of the TLS server certificate validation.

Check this property in the TLSCertValidate event handler to access the TLS certificate validation details.

TLSChainValidationResult: Contains the result of the TLS server certificate validation.

Check this property in the TLSCertValidate event handler to obtain the TLS certificate validation result.

TLSClientAuthRequested: Indicates whether the TLS server requests client authentication.

Check this property in the TLSCertValidate event handler to find out whether the TLS server requests the client to provide the authentication certificate. If this property is set to true, provide your certificate via the TLSClientChain property. Note that the class may fire this event more than once during each operation, as more than one TLS-enabled server may need to be contacted.

TLSValidationLog: Contains the log of the TLS server certificate validation.

Check this property in the TLSCertValidate event handler to retrieve the validation log of the TLS server.

TolerateMinorChainIssues: Whether to tolerate minor chain issues.

This parameter controls whether the chain validator should tolerate minor technical issues when validating the chain. Those are:

CA, revocation source, TLS key usage requirements are not mandated
Violation of OCSP issuer requirements are ignored
The AuthorityKeyID extension in CRL- and certificate-issuing CAs are ignored (helps with incorrectly renewed certificates)
Basic constraints and name constraints of CA certificates are ignored
Some weaker algorithms are tolerated

TspAttemptCount: Specifies the number of timestamping request attempts.

Use this property to specify a number of timestamping request attempts.

In case of a timestamping failure, provide new TSA and HTTP settings inside the on_notification event handler ('BeforeTimestamp' and 'TimestampError' event IDs).

TspHashAlgorithm: Sets a specific hash algorithm for use with the timestamping service.

In default configuration class uses the 'SHA256' hash algorithm. Use this property to specify a different hash algorithm for the timestamp.

TspReqPolicy: Sets a request policy ID to include in the timestamping request.

Use this property to provide a specific request policy OID to include in the timestamping request. Use the standard human-readable OID notation (1.2.3.4.5).

UseDefaultTrustedLists: Enables or disables the use of the default TrustedLists.

Use this property to tell the validator to use (or not to use) the default TSLs (Trust Service status Lists).

The following default TSLs are used: EU (European Union) LOTL (list of trusted lists).

UseDefaultTSLs: Enables or disables the use of the default TrustedLists.

Use this property to tell the validator to use (or not to use) the default TSLs (Trust Service status Lists).

The following default TSLs are used: EU (European Union) LOTL (list of trusted lists).

UseMicrosoftCTL: Enables or disables the automatic use of the Microsoft online certificate trust list.

Enable this property to make the chain validation module automatically look up missing CA certificates in the public Windows Update repository.

UsePSS: Whether to use RSASSA-PSS algorithm.

UseSystemCertificates: Enables or disables the use of the system certificates.

Use this property to tell the chain validation module to automatically look up missing CA certificates in the system certificates. In many cases it is beneficial to switch this property on, as the operating system certificate configuration provides a representative trust framework.

UseValidationCache: Enables or disable the use of the product-wide certificate chain validation cache.

Use this property to enable or disable the use of the global chain validation cache. If enabled, the class will consult the product-wide validation cache when validating the signing chains. Also, the outcomes of any new chain validations performed by the class, both interim and final, will be saved in the cache and available for re-use by any future validations. Disable this property to ignore the cache and always perform the validation from a fresh start.

UseValidatorSettingsForTLSValidation: Whether to employ the primary chain validator setup for auxiliary TLS chain validations.

Use this property to specify whether you would like to use the primary (AdES) chain validator component to validate TLS chains for any connections involved (OCSP, CRL).

WidgetHeight: Specifies the height of the signature widget.

Use this property to set the height of the signature widget in points. Integer and float values are supported.

This property extends the new_sig_height property to allow the height of the signature widget to be specified in fractional points.

WidgetOffsetX: Specifies the signature widget offset from the left-hand page border.

Use this property to set the signature widget offset from the left-hand page border. Integer and float values are supported.

This property extends the new_sig_offset_x property to allow the offset of the signature widget to be specified in fractional points.

WidgetOffsetY: Specifies the signature widget offset from the bottom page border.

Use this property to set the signature widget offset from the bottom page border. Integer and float values are supported.

This property extends the new_sig_offset_y property to allow the offset of the signature widget to be specified in fractional points.

WidgetWidth: Specifies the width of the signature widget.

Use this property to set the width of the signature widget in points. Integer and float values are supported.

This property extends the new_sig_width property to allow the width of the signature widget to be specified in fractional points.

XMPMetadataContent: The XMP metadata content.

Use this config property to read or set the XMP metadata content.

Base Config Settings

ASN1UseGlobalTagCache: Controls whether ASN.1 module should use a global object cache.

This is a performance setting. It is unlikely that you will ever need to adjust it.

AssignSystemSmartCardPins: Specifies whether CSP-level PINs should be assigned to CNG keys.

This is a low-level tweak for certain cryptographic providers. It is unlikely that you will ever need to adjust it.

CheckKeyIntegrityBeforeUse: Enables or disable private key integrity check before use.

This global property enables or disables private key material check before each signing operation. This slows down performance a bit, but prevents a selection of attacks on RSA keys where keys with unknown origins are used.

You can switch this property off to improve performance if your project only uses known, good private keys.

CookieCaching: Specifies whether a cookie cache should be used for HTTP(S) transports.

Set this property to enable or disable cookies caching for the class.

Supported values are:


off		No caching (default)
local		Local caching
global		Global caching

Cookies: Gets or sets local cookies for the class.

Use this property to get cookies from the internal cookie storage of the class and/or restore them back between application sessions.

DefDeriveKeyIterations: Specifies the default key derivation algorithm iteration count.

This global property sets the default number of iterations for all supported key derivation algorithms. Note that you can provide the required number of iterations by using properties of the relevant key generation component; this global setting is used in scenarios where specific iteration count is not or cannot be provided.

DNSLocalSuffix: The suffix to assign for TLD names.

Use this global setting to adjust the default suffix to assign to top-level domain names. The default is .local.

EnableClientSideSSLFFDHE: Enables or disables finite field DHE key exchange support in TLS clients.

This global property enables or disables support for finite field DHE key exchange methods in TLS clients. FF DHE is a slower algorithm if compared to EC DHE; enabling it may result in slower connections.

This setting only applies to sessions negotiated with TLS version 1.3.

GlobalCookies: Gets or sets global cookies for all the HTTP transports.

Use this property to get cookies from the GLOBAL cookie storage or restore them back between application sessions. These cookies will be used by all the classes that have its CookieCaching property set to "global".

HardwareCryptoUsePolicy: The hardware crypto usage policy.

This global setting controls the hardware cryptography usage policy: auto, enable, or disable.

HttpUserAgent: Specifies the user agent name to be used by all HTTP clients.

This global setting defines the User-Agent field of the HTTP request provides information about the software that initiates the request. This value will be used by all the HTTP clients including the ones used internally in other classes.

HttpVersion: The HTTP version to use in any inner HTTP client components created.

Set this property to 1.0 or 1.1 to indicate the HTTP version that any internal HTTP clients should use.

IgnoreExpiredMSCTLSigningCert: Whether to tolerate the expired Windows Update signing certificate.

It is not uncommon for Microsoft Windows Update Certificate Trust List to be signed with an expired Microsoft certificate. Setting this global property to true makes SBB ignore the expired factor and take the Trust List into account.

ListDelimiter: The delimiter character for multi-element lists.

Allows to set the delimiter for any multi-entry values returned by the component as a string object, such as file lists. For most of the components, this property is set to a newline sequence.

LogDestination: Specifies the debug log destination.

Contains a comma-separated list of values that specifies where debug log should be dumped.

Supported values are:


file		File
console		Console
systemlog		System Log (supported for Android only)
debugger		Debugger (supported for VCL for Windows and .Net)

LogDetails: Specifies the debug log details to dump.

Contains a comma-separated list of values that specifies which debug log details to dump.

Supported values are:


time		Current time
level		Level
package		Package name
module		Module name
class		Class name
method		Method name
threadid		Thread Id
contenttype		Content type
content		Content
all		All details

LogFile: Specifies the debug log filename.

Use this property to provide a path to the log file.

LogFilters: Specifies the debug log filters.

Contains a comma-separated list of value pairs ("name:value") that describe filters.

Supported filter names are:


exclude-package		Exclude a package specified in the value
exclude-module		Exclude a module specified in the value
exclude-class		Exclude a class specified in the value
exclude-method		Exclude a method specified in the value
include-package		Include a package specified in the value
include-module		Include a module specified in the value
include-class		Include a class specified in the value
include-method		Include a method specified in the value

LogFlushMode: Specifies the log flush mode.

Use this property to set the log flush mode. The following values are defined:


none		No flush (caching only)
immediate		Immediate flush (real-time logging)
maxcount		Flush cached entries upon reaching LogMaxEventCount entries in the cache.

LogLevel: Specifies the debug log level.

Use this property to provide the desired debug log level.

Supported values are:


none		None (by default)
fatal		Severe errors that cause premature termination.
error		Other runtime errors or unexpected conditions.
warning		Use of deprecated APIs, poor use of API, 'almost' errors, other runtime situations that are undesirable or unexpected, but not necessarily "wrong".
info		Interesting runtime events (startup/shutdown).
debug		Detailed information on flow of through the system.
trace		More detailed information.

LogMaxEventCount: Specifies the maximum number of events to cache before further action is taken.

Use this property to specify the log event number threshold. This threshold may have different effects, depending on the rotation setting and/or the flush mode.

The default value of this setting is 100.

LogRotationMode: Specifies the log rotation mode.

Use this property to set the log rotation mode. The following values are defined:


none		No rotation
deleteolder		Delete older entries from the cache upon reaching LogMaxEventCount
keepolder		Keep older entries in the cache upon reaching LogMaxEventCount (newer entries are discarded)

MaxASN1BufferLength: Specifies the maximal allowed length for ASN.1 primitive tag data.

This global property limits the maximal allowed length for ASN.1 tag data for non-content-carrying structures, such as certificates, CRLs, or timestamps. It does not affect structures that can carry content, such as CMS/CAdES messages. This is a security property aiming at preventing DoS attacks.

MaxASN1TreeDepth: Specifies the maximal depth for processed ASN.1 trees.

This global property limits the maximal depth of ASN.1 trees that the component can handle without throwing an error. This is a security property aiming at preventing DoS attacks.

OCSPHashAlgorithm: Specifies the hash algorithm to be used to identify certificates in OCSP requests.

This global setting defines the hash algorithm to use in OCSP requests during chain validation. Some OCSP responders can only use older algorithms, in which case setting this property to SHA1 may be helpful.

OldClientSideRSAFallback: Specifies whether the SSH client should use a SHA1 fallback.

Tells the SSH client to use a legacy ssh-rsa authentication even if the server indicates support for newer algorithms, such as rsa-sha-256. This is a backward-compatibility tweak.

ProductVersion: Returns the version of the SecureBlackbox library.

This property returns the long version string of the SecureBlackbox library being used (major.minor.build.revision).

ServerSSLDHKeyLength: Sets the size of the TLS DHE key exchange group.

Use this property to adjust the length, in bits, of the DHE prime to be used by the TLS server.

StaticDNS: Specifies whether static DNS rules should be used.

Set this property to enable or disable static DNS rules for the class. Works only if UseOwnDNSResolver is set to true.

Supported values are:


none		No static DNS rules (default)
local		Local static DNS rules
global		Global static DNS rules

StaticIPAddress[domain]: Gets or sets an IP address for the specified domain name.

Use this property to get or set an IP address for the specified domain name in the internal (of the class) or global DNS rules storage depending on the StaticDNS value. The type of the IP address (IPv4 or IPv6) is determined automatically. If both addresses are available, they are devided by the | (pipe) character.

StaticIPAddresses: Gets or sets all the static DNS rules.

Use this property to get static DNS rules from the current rules storage or restore them back between application sessions. If StaticDNS of the class is set to "local", the property returns/restores the rules from/to the internal storage of the class. If StaticDNS of the class is set to "global", the property returns/restores the rules from/to the GLOBAL storage. The rules list is returned and accepted in JSON format.

Tag: Allows to store any custom data.

Use this config property to store any custom data.

TLSSessionGroup: Specifies the group name of TLS sessions to be used for session resumption.

Use this property to limit the search of chached TLS sessions to the specified group. Sessions from other groups will be ignored. By default, all sessions are cached with an empty group name and available to all the classes.

TLSSessionLifetime: Specifies lifetime in seconds of the cached TLS session.

Use this property to specify how much time the TLS session should be kept in the session cache. After this time, the session expires and will be automatically removed from the cache. Default value is 300 seconds (5 minutes).

TLSSessionPurgeInterval: Specifies how often the session cache should remove the expired TLS sessions.

Use this property to specify the time interval of purging the expired TLS sessions from the session cache. Default value is 60 seconds (1 minute).

UseInternalRandom: Switches between SecureBlackbox-own and platform PRNGs.

Allows to switch between internal/native PRNG implementation and the one provided by the platform.

UseLegacyAdESValidation: Enables legacy AdES validation mode.

Use this setting to switch the AdES component to the validation approach that was used in SBB 2020/SBB 2022 (less attention to temporal details).

UseOwnDNSResolver: Specifies whether the client components should use own DNS resolver.

Set this global property to false to force all the client components to use the DNS resolver provided by the target OS instead of using own one.

UseSharedSystemStorages: Specifies whether the validation engine should use a global per-process copy of the system certificate stores.

Set this global property to false to make each validation run use its own copy of system certificate stores.

UseSystemNativeSizeCalculation: An internal CryptoAPI access tweak.

This is an internal setting. Please do not use it unless instructed by the support team.

UseSystemOAEPAndPSS: Enforces or disables the use of system-driven RSA OAEP and PSS computations.

This global setting defines who is responsible for performing RSA-OAEP and RSA-PSS computations where the private key is stored in a Windows system store and is exportable. If set to true, SBB will delegate the computations to Windows via a CryptoAPI call. Otherwise, it will export the key material and perform the computations using its own OAEP/PSS implementation.

This setting only applies to certificates originating from a Windows system store.

UseSystemRandom: Enables or disables the use of the OS PRNG.

Use this global property to enable or disable the use of operating system-driven pseudorandom number generation.

PDFVerifier Errors

1048577	Invalid parameter (`SB_ERROR_INVALID_PARAMETER`)
1048578	Invalid configuration (`SB_ERROR_INVALID_SETUP`)
1048579	Invalid state (`SB_ERROR_INVALID_STATE`)
1048580	Invalid value (`SB_ERROR_INVALID_VALUE`)
1048581	Private key not found (`SB_ERROR_NO_PRIVATE_KEY`)
1048582	Cancelled by the user (`SB_ERROR_CANCELLED_BY_USER`)
1048583	The file was not found (`SB_ERROR_NO_SUCH_FILE`)
1048584	Unsupported feature or operation (`SB_ERROR_UNSUPPORTED_FEATURE`)
1048585	General error (`SB_ERROR_GENERAL_ERROR`)
26214401	The input file does not exist (`SB_ERROR_PDF_INPUTFILE_NOT_EXISTS`)
26214402	Cannot encrypt already encrypted file (`SB_ERROR_PDF_ENCRYPTED`)
26214403	The file is not encrypted (`SB_ERROR_PDF_NOT_ENCRYPTED`)
26214405	Invalid password (`SB_ERROR_PDF_INVALID_PASSWORD`)
26214406	Failed to decrypt the file (`SB_ERROR_PDF_DECRYPTION_FAILED`)
26214407	The document is signed (`SB_ERROR_PDF_SIGNED`)
26214408	The document is not signed (`SB_ERROR_PDF_NOT_SIGNED`)
26214409	Cannot update this type of signature (`SB_ERROR_PDF_INAPPROPRIATE_SIGNATURE`)
26214410	Unsupported feature or operation (`SB_ERROR_PDF_NOT_SUPPORTED`)
26214411	No timestamp server specified (`SB_ERROR_PDF_NO_TIMESTAMP_SERVER`)
26214412	The component is not in edit mode (`SB_ERROR_PDF_READONLY`)