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SecureBlackbox 2022 Qt Edition

Version 22.0 [Build 8214]

MailReader Class

Properties   Methods   Events   Configuration Settings   Errors  

The MailReader class implements parsing and decryption of e-mail messages.

Syntax

MailReader

Remarks

MailReader parses and decrypts e-mail messages, as well as verifies electronic signatures.

Property List


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

AttachCountThe number of records in the Attach arrays.
AttachContentSubtypeContains the content subtype of the attachment.
AttachContentTypeContain the content type of the attachment.
AttachCreationDateThe creation date.
AttachDataThe content of the attachment.
AttachDescriptionTextual description of the attachment.
AttachFilenameSpecifies the name of the attachment file.
AttachIDContains the attachment's unique identifier.
AttachModificationDateSpecifies the date and time of the file's last modification.
AttachReadDateSpecifies the file's last read date.
AttachSizeAttachment's size in bytes.
BccAddrCountThe number of records in the BccAddr arrays.
BccAddrAddressContains the e-mail address in the form of john@doe.
BccAddrDisplayNameContains the friendly name of the user of this address, such as John Doe.
BccAddrGroupNameThe name of the group this address belongs to.
BlockedCertCountThe number of records in the BlockedCert arrays.
BlockedCertBytesReturns raw certificate data in DER format.
BlockedCertHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
CcAddrCountThe number of records in the CcAddr arrays.
CcAddrAddressContains the e-mail address in the form of john@doe.
CcAddrDisplayNameContains the friendly name of the user of this address, such as John Doe.
CcAddrGroupNameThe name of the group this address belongs to.
DecryptionCertBytesReturns raw certificate data in DER format.
DecryptionCertCAIndicates whether the certificate has a CA capability (a setting in BasicConstraints extension).
DecryptionCertCAKeyIDA unique identifier (fingerprint) of the CA certificate's private key.
DecryptionCertCRLDistributionPointsLocations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.
DecryptionCertCurveSpecifies the elliptic curve of the EC public key.
DecryptionCertFingerprintContains the fingerprint (a hash imprint) of this certificate.
DecryptionCertFriendlyNameContains an associated alias (friendly name) of the certificate.
DecryptionCertHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
DecryptionCertHashAlgorithmSpecifies the hash algorithm to be used in the operations on the certificate (such as key 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 .
DecryptionCertIssuerThe common name of the certificate issuer (CA), typically a company name.
DecryptionCertIssuerRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate issuer.
DecryptionCertKeyAlgorithmSpecifies the public key algorithm of this certificate.
DecryptionCertKeyBitsReturns the length of the public key.
DecryptionCertKeyFingerprintReturns a fingerprint of the public key contained in the certificate.
DecryptionCertKeyUsageIndicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.
DecryptionCertKeyValidReturns True if the certificate's key is cryptographically valid, and False otherwise.
DecryptionCertOCSPLocationsLocations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.
DecryptionCertOCSPNoCheckTBD.
DecryptionCertOriginReturns the origin of this certificate.
DecryptionCertPolicyIDsContains identifiers (OIDs) of the applicable certificate policies.
DecryptionCertPrivateKeyBytesContains the certificate's private key.
DecryptionCertPrivateKeyExistsIndicates whether the certificate has an associated private key.
DecryptionCertPrivateKeyExtractableIndicates whether the private key is extractable.
DecryptionCertPublicKeyBytesContains the certificate's public key in DER format.
DecryptionCertQualifiedStatementsTBD.
DecryptionCertSelfSignedIndicates whether the certificate is self-signed (root) or signed by an external CA.
DecryptionCertSerialNumberReturns the certificate's serial number.
DecryptionCertSigAlgorithmIndicates the algorithm that was used by the CA to sign this certificate.
DecryptionCertSubjectThe common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.
DecryptionCertSubjectAlternativeNameTBD.
DecryptionCertSubjectKeyIDContains a unique identifier (fingerprint) of the certificate's private key.
DecryptionCertSubjectRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).
DecryptionCertValidFromThe time point at which the certificate becomes valid, in UTC.
DecryptionCertValidToThe time point at which the certificate expires, in UTC.
ExternalCryptoAsyncDocumentIDSpecifies 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.
ExternalCryptoCustomParamsCustom parameters to be passed to the signing service (uninterpreted).
ExternalCryptoDataAdditional data to be included in the async state and mirrored back by the requestor.
ExternalCryptoExternalHashCalculationSpecifies whether the message hash is to be calculated at the external endpoint.
ExternalCryptoHashAlgorithmSpecifies the request's signature hash algorithm.
ExternalCryptoKeyIDThe ID of the pre-shared key used for DC request authentication.
ExternalCryptoKeySecretThe pre-shared key used for DC request authentication.
ExternalCryptoMethodSpecifies the asynchronous signing method.
ExternalCryptoModeSpecifies the external cryptography mode.
ExternalCryptoPublicKeyAlgorithmProvide public key algorithm here if the certificate is not available on the pre-signing stage.
FIPSModeReserved.
FromAddrCountThe number of records in the FromAddr arrays.
FromAddrAddressContains the e-mail address in the form of john@doe.
FromAddrDisplayNameContains the friendly name of the user of this address, such as John Doe.
FromAddrGroupNameThe name of the group this address belongs to.
IgnoreChainValidationErrorsMakes the class tolerant to chain validation errors.
KnownCertCountThe number of records in the KnownCert arrays.
KnownCertBytesReturns raw certificate data in DER format.
KnownCertHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
KnownCRLCountThe number of records in the KnownCRL arrays.
KnownCRLBytesReturns raw CRL data in DER format.
KnownCRLHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
KnownOCSPCountThe number of records in the KnownOCSP arrays.
KnownOCSPBytesBuffer containing raw OCSP response data.
KnownOCSPHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
MsgAttachmentCountReturns the number of attachments in this message.
MsgBccThe contents of the BCC header property.
MsgCcThe value of the CC header property.
MsgCommentsContains additional information about the message body.
MsgDateThe date and time when the message entered the mail delivery system.
MsgDeliveryReceiptEnables delivery notification.
MsgFromContains the value of the From header property.
MsgHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
MsgHtmlTextThe HTML version of the message.
MsgIDThe contents of the Message-ID header property.
MsgInReplyToThe value of the In-Reply-To header property.
MsgKeywordsThe value of the Keywords header property.
MsgMailerThe name of the software that was used to send the message.
MsgPlainTextThe plain text version of the message.
MsgPrioritySpecifies the message priority.
MsgReadReceiptEnables a read notification.
MsgReferencesThe value of the References header property.
MsgReplyToThe value of the Reply-To header property.
MsgReturnPathThe value of the Return-Path header property.
MsgSenderThe value of the Sender header property.
MsgSendToThe value of the To header property.
MsgSubjectContains the subject property of this message.
OfflineModeSwitches the class to the offline mode.
HeaderFieldCountThe number of records in the HeaderField arrays.
HeaderFieldNameThe name element in a (name, value) pair.
HeaderFieldValueThe value element in a (name, value) pair.
ProfileSpecifies a pre-defined profile to apply when creating the signature.
ProxyAddressThe IP address of the proxy server.
ProxyAuthenticationThe authentication type used by the proxy server.
ProxyPasswordThe password to authenticate to the proxy server.
ProxyPortThe port on the proxy server to connect to.
ProxyProxyTypeThe type of the proxy server.
ProxyRequestHeadersContains HTTP request headers for WebTunnel and HTTP proxy.
ProxyResponseBodyContains the HTTP or HTTPS (WebTunnel) proxy response body.
ProxyResponseHeadersContains response headers received from an HTTP or HTTPS (WebTunnel) proxy server.
ProxyUseIPv6Specifies whether IPv6 should be used when connecting through the proxy.
ProxyUseProxyEnables or disables proxy-driven connection.
ProxyUsernameSpecifies the username credential for proxy authentication.
ReplyToAddrCountThe number of records in the ReplyToAddr arrays.
ReplyToAddrAddressContains the e-mail address in the form of john@doe.
ReplyToAddrDisplayNameContains the friendly name of the user of this address, such as John Doe.
ReplyToAddrGroupNameThe name of the group this address belongs to.
RevocationCheckSpecifies the kind(s) of revocation check to perform.
SecInfoChainValidationDetailsThe details of a certificate chain validation outcome.
SecInfoChainValidationResultThe outcome of a certificate chain validation routine.
SecInfoClaimedSigningTimeReturns the signature's claimed signing time.
SecInfoEncryptedIndicates whether the message is encrypted.
SecInfoEncryptionAlgorithmIndicates the algorithm that was used to encrypt the message.
SecInfoHashAlgorithmSpecifies the hash algorithm that was used to calculate the signature.
SecInfoSignatureValidationResultThe outcome of the cryptographic signature validation.
SecInfoSignedIndicates whether the message is signed.
SecInfoValidationLogContains the signing certificate's chain validation log.
SenderAddrAddressContains the e-mail address in the form of john@doe.
SenderAddrDisplayNameContains the friendly name of the user of this address, such as John Doe.
SenderAddrGroupNameThe name of the group this address belongs to.
SendToAddrCountThe number of records in the SendToAddr arrays.
SendToAddrAddressContains the e-mail address in the form of john@doe.
SendToAddrDisplayNameContains the friendly name of the user of this address, such as John Doe.
SendToAddrGroupNameThe name of the group this address belongs to.
SigningCertBytesReturns raw certificate data in DER format.
SigningCertCAIndicates whether the certificate has a CA capability (a setting in BasicConstraints extension).
SigningCertCAKeyIDA unique identifier (fingerprint) of the CA certificate's private key.
SigningCertCRLDistributionPointsLocations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.
SigningCertCurveSpecifies the elliptic curve of the EC public key.
SigningCertFingerprintContains the fingerprint (a hash imprint) of this certificate.
SigningCertFriendlyNameContains an associated alias (friendly name) of the certificate.
SigningCertHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
SigningCertHashAlgorithmSpecifies the hash algorithm to be used in the operations on the certificate (such as key 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 .
SigningCertIssuerThe common name of the certificate issuer (CA), typically a company name.
SigningCertIssuerRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate issuer.
SigningCertKeyAlgorithmSpecifies the public key algorithm of this certificate.
SigningCertKeyBitsReturns the length of the public key.
SigningCertKeyFingerprintReturns a fingerprint of the public key contained in the certificate.
SigningCertKeyUsageIndicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.
SigningCertKeyValidReturns True if the certificate's key is cryptographically valid, and False otherwise.
SigningCertOCSPLocationsLocations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.
SigningCertPolicyIDsContains identifiers (OIDs) of the applicable certificate policies.
SigningCertPublicKeyBytesContains the certificate's public key in DER format.
SigningCertSelfSignedIndicates whether the certificate is self-signed (root) or signed by an external CA.
SigningCertSerialNumberReturns the certificate's serial number.
SigningCertSigAlgorithmIndicates the algorithm that was used by the CA to sign this certificate.
SigningCertSubjectThe common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.
SigningCertSubjectKeyIDContains a unique identifier (fingerprint) of the certificate's private key.
SigningCertSubjectRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).
SigningCertValidFromThe time point at which the certificate becomes valid, in UTC.
SigningCertValidToThe time point at which the certificate expires, in UTC.
SocketDNSModeSelects the DNS resolver to use: the class's (secure) built-in one, or the one provided by the system.
SocketDNSPortSpecifies the port number to be used for sending queries to the DNS server.
SocketDNSQueryTimeoutThe timeout (in milliseconds) for each DNS query.
SocketDNSServersThe addresses of DNS servers to use for address resolution, separated by commas or semicolons.
SocketDNSTotalTimeoutThe timeout (in milliseconds) for the whole resolution process.
SocketIncomingSpeedLimitThe maximum number of bytes to read from the socket, per second.
SocketLocalAddressThe local network interface to bind the socket to.
SocketLocalPortThe local port number to bind the socket to.
SocketOutgoingSpeedLimitThe maximum number of bytes to write to the socket, per second.
SocketTimeoutThe maximum period of waiting, in milliseconds, after which the socket operation is considered unsuccessful.
SocketUseIPv6Enables or disables IP protocol version 6.
TLSAutoValidateCertificatesSpecifies whether server-side TLS certificates should be validated automatically using internal validation rules.
TLSBaseConfigurationSelects the base configuration for the TLS settings.
TLSCiphersuitesA list of ciphersuites separated with commas or semicolons.
TLSECCurvesDefines the elliptic curves to enable.
TLSExtensionsProvides access to TLS extensions.
TLSForceResumeIfDestinationChangesWhether to force TLS session resumption when the destination address changes.
TLSPreSharedIdentityDefines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated.
TLSPreSharedKeyContains the pre-shared for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16.
TLSPreSharedKeyCiphersuiteDefines the ciphersuite used for PSK (Pre-Shared Key) negotiation.
TLSRenegotiationAttackPreventionModeSelects renegotiation attack prevention mechanism.
TLSRevocationCheckSpecifies the kind(s) of revocation check to perform.
TLSSSLOptionsVarious 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.
TLSTLSModeSpecifies the TLS mode to use.
TLSUseExtendedMasterSecretEnables Extended Master Secret Extension, as defined in RFC 7627.
TLSUseSessionResumptionEnables or disables TLS session resumption capability.
TLSVersionsTh SSL/TLS versions to enable by default.
TrustedCertCountThe number of records in the TrustedCert arrays.
TrustedCertBytesReturns raw certificate data in DER format.
TrustedCertHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
UsedCertCountThe number of records in the UsedCert arrays.
UsedCertBytesReturns raw certificate data in DER format.
UsedCertCAIndicates whether the certificate has a CA capability (a setting in BasicConstraints extension).
UsedCertCAKeyIDA unique identifier (fingerprint) of the CA certificate's private key.
UsedCertCRLDistributionPointsLocations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.
UsedCertCurveSpecifies the elliptic curve of the EC public key.
UsedCertFingerprintContains the fingerprint (a hash imprint) of this certificate.
UsedCertFriendlyNameContains an associated alias (friendly name) of the certificate.
UsedCertHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
UsedCertHashAlgorithmSpecifies the hash algorithm to be used in the operations on the certificate (such as key 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 .
UsedCertIssuerThe common name of the certificate issuer (CA), typically a company name.
UsedCertIssuerRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate issuer.
UsedCertKeyAlgorithmSpecifies the public key algorithm of this certificate.
UsedCertKeyBitsReturns the length of the public key.
UsedCertKeyFingerprintReturns a fingerprint of the public key contained in the certificate.
UsedCertKeyUsageIndicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.
UsedCertKeyValidReturns True if the certificate's key is cryptographically valid, and False otherwise.
UsedCertOCSPLocationsLocations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.
UsedCertOCSPNoCheckTBD.
UsedCertOriginReturns the origin of this certificate.
UsedCertPolicyIDsContains identifiers (OIDs) of the applicable certificate policies.
UsedCertPrivateKeyBytesContains the certificate's private key.
UsedCertPrivateKeyExistsIndicates whether the certificate has an associated private key.
UsedCertPrivateKeyExtractableIndicates whether the private key is extractable.
UsedCertPublicKeyBytesContains the certificate's public key in DER format.
UsedCertQualifiedStatementsTBD.
UsedCertSelfSignedIndicates whether the certificate is self-signed (root) or signed by an external CA.
UsedCertSerialNumberReturns the certificate's serial number.
UsedCertSigAlgorithmIndicates the algorithm that was used by the CA to sign this certificate.
UsedCertSubjectThe common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.
UsedCertSubjectAlternativeNameTBD.
UsedCertSubjectKeyIDContains a unique identifier (fingerprint) of the certificate's private key.
UsedCertSubjectRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).
UsedCertValidFromThe time point at which the certificate becomes valid, in UTC.
UsedCertValidToThe time point at which the certificate expires, in UTC.
ValidationMomentThe 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.

ConfigSets or retrieves a configuration setting.
DoActionPerforms an additional action.
FindAttachmentLooks up a Message's attachment by its ID.
LoadFromBytesLoads an e-mail message from a byte array.
LoadFromFileLoads an e-mail message from a file.

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.

ChainValidatedReports the completion of a certificate chain validation.
DecryptionInfoNeededAsks the application to provide a decryption certificate.
ErrorReports information about errors during e-mail message loading, parsing or saving.
ExternalDecryptHandles remote or external decryption.
NotificationThis event notifies the application about an underlying control flow event.
SignatureFoundSignifies the start of signature validation.
SignatureValidatedMarks the completion of the signature validation routine.

Configuration Settings


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

GracePeriodSpecifies a grace period to apply during revocation information checks.
HeaderCharsetCharset of the header. If not empty, the one specified in the message header will be ignored.
IgnoreSystemTrustWhether trusted Windows Certificate Stores should be treated as trusted.
MaxHeaderSizeSpecifies the maximum mail message header size in bytes.
TempPathPath for storing temporary files.
TextCharsetCharset of text parts, if any. If not empty, the one specified in the message text parts will be ignored.
TolerateMinorChainIssuesWhether to tolerate minor chain issues.
UseMicrosoftCTLEnables or disables automatic use of Microsoft online certificate trust list.
UseSystemCertificatesEnables or disables the use of the system certificates.
CheckKeyIntegrityBeforeUseEnables or disable private key integrity check before use.
CookieCachingSpecifies whether a cookie cache should be used for HTTP(S) transports.
CookiesGets or sets local cookies for the class (supported for HTTPClient, RESTClient and SOAPClient only).
DefDeriveKeyIterationsSpecifies the default key derivation algorithm iteration count.
EnableClientSideSSLFFDHEEnables or disables finite field DHE key exchange support in TLS clients.
GlobalCookiesGets or sets global cookies for all the HTTP transports.
HttpUserAgentSpecifies the user agent name to be used by all HTTP clients.
LogDestinationSpecifies the debug log destination.
LogDetailsSpecifies the debug log details to dump.
LogFileSpecifies the debug log filename.
LogFiltersSpecifies the debug log filters.
LogFlushModeSpecifies the log flush mode.
LogLevelSpecifies the debug log level.
LogMaxEventCountSpecifies the maximum number of events to cache before further action is taken.
LogRotationModeSpecifies the log rotation mode.
MaxASN1BufferLengthSpecifies the maximal allowed length for ASN.1 primitive tag data.
MaxASN1TreeDepthSpecifies the maximal depth for processed ASN.1 trees.
OCSPHashAlgorithmSpecifies the hash algorithm to be used to identify certificates in OCSP requests.
TagAllows to store any custom data.
UseSharedSystemStoragesSpecifies whether the validation engine should use a global per-process copy of the system certificate stores.
UseSystemOAEPAndPSSEnforces or disables the use of system-driven RSA OAEP and PSS computations.
UseSystemRandomEnables or disables the use of the OS PRNG.

AttachCount Property (MailReader Class)

The number of records in the Attach arrays.

Syntax

int GetAttachCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

AttachContentSubtype Property (MailReader Class)

Contains the content subtype of the attachment.

Syntax

QString GetAttachContentSubtype(int iAttachIndex);

Default Value

""

Remarks

Contains the content subtype of the attachment.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachContentType Property (MailReader Class)

Contain the content type of the attachment.

Syntax

QString GetAttachContentType(int iAttachIndex);

Default Value

""

Remarks

Contain the content type of the attachment.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachCreationDate Property (MailReader Class)

The creation date.

Syntax

QString GetAttachCreationDate(int iAttachIndex);

Default Value

""

Remarks

The creation date.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachData Property (MailReader Class)

The content of the attachment.

Syntax

QByteArray GetAttachData(int iAttachIndex);

Remarks

The content of the attachment.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

AttachDescription Property (MailReader Class)

Textual description of the attachment.

Syntax

QString GetAttachDescription(int iAttachIndex);

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 AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachFilename Property (MailReader Class)

Specifies the name of the attachment file.

Syntax

QString GetAttachFilename(int iAttachIndex);

Default Value

""

Remarks

Specifies the name of the attachment file.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachID Property (MailReader Class)

Contains the attachment's unique identifier.

Syntax

QString GetAttachID(int iAttachIndex);

Default Value

""

Remarks

Contains the attachment's unique identifier.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachModificationDate Property (MailReader Class)

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

Syntax

QString GetAttachModificationDate(int iAttachIndex);

Default Value

""

Remarks

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

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachReadDate Property (MailReader Class)

Specifies the file's last read date.

Syntax

QString GetAttachReadDate(int iAttachIndex);

Default Value

""

Remarks

Specifies the file's last read date.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

String

AttachSize Property (MailReader Class)

Attachment's size in bytes.

Syntax

qint64 GetAttachSize(int iAttachIndex);

Default Value

0

Remarks

Attachment's size in bytes.

The AttachIndex parameter specifies the index of the item in the array. The size of the array is controlled by the AttachCount property.

This property is read-only and not available at design time.

Data Type

Long64

BccAddrCount Property (MailReader Class)

The number of records in the BccAddr arrays.

Syntax

int GetBccAddrCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

BccAddrAddress Property (MailReader Class)

Contains the e-mail address in the form of john@doe.

Syntax

QString GetBccAddrAddress(int iBccAddrIndex);

Default Value

""

Remarks

Contains the e-mail address in the form of john@doe.com.

The BccAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the BccAddrCount property.

This property is read-only and not available at design time.

Data Type

String

BccAddrDisplayName Property (MailReader Class)

Contains the friendly name of the user of this address, such as John Doe.

Syntax

QString GetBccAddrDisplayName(int iBccAddrIndex);

Default Value

""

Remarks

Contains the friendly name of the user of this address, such as John Doe.

The BccAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the BccAddrCount property.

This property is read-only and not available at design time.

Data Type

String

BccAddrGroupName Property (MailReader Class)

The name of the group this address belongs to.

Syntax

QString GetBccAddrGroupName(int iBccAddrIndex);

Default Value

""

Remarks

The name of the group this address belongs to.

The BccAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the BccAddrCount property.

This property is read-only and not available at design time.

Data Type

String

BlockedCertCount Property (MailReader Class)

The number of records in the BlockedCert arrays.

Syntax

int GetBlockedCertCount();
int SetBlockedCertCount(int iBlockedCertCount);

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is not available at design time.

Data Type

Integer

BlockedCertBytes Property (MailReader Class)

Returns raw certificate data in DER format.

Syntax

QByteArray GetBlockedCertBytes(int iBlockedCertIndex);

Remarks

Returns raw certificate data in DER format.

The BlockedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the BlockedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

BlockedCertHandle Property (MailReader Class)

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

Syntax

qint64 GetBlockedCertHandle(int iBlockedCertIndex);
int SetBlockedCertHandle(int iBlockedCertIndex, qint64 lBlockedCertHandle);

Default Value

0

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 BlockedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the BlockedCertCount property.

This property is not available at design time.

Data Type

Long64

CcAddrCount Property (MailReader Class)

The number of records in the CcAddr arrays.

Syntax

int GetCcAddrCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

CcAddrAddress Property (MailReader Class)

Contains the e-mail address in the form of john@doe.

Syntax

QString GetCcAddrAddress(int iCcAddrIndex);

Default Value

""

Remarks

Contains the e-mail address in the form of john@doe.com.

The CcAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the CcAddrCount property.

This property is read-only and not available at design time.

Data Type

String

CcAddrDisplayName Property (MailReader Class)

Contains the friendly name of the user of this address, such as John Doe.

Syntax

QString GetCcAddrDisplayName(int iCcAddrIndex);

Default Value

""

Remarks

Contains the friendly name of the user of this address, such as John Doe.

The CcAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the CcAddrCount property.

This property is read-only and not available at design time.

Data Type

String

CcAddrGroupName Property (MailReader Class)

The name of the group this address belongs to.

Syntax

QString GetCcAddrGroupName(int iCcAddrIndex);

Default Value

""

Remarks

The name of the group this address belongs to.

The CcAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the CcAddrCount property.

This property is read-only and not available at design time.

Data Type

String

DecryptionCertBytes Property (MailReader Class)

Returns raw certificate data in DER format.

Syntax

QByteArray GetDecryptionCertBytes();

Remarks

Returns raw certificate data in DER format.

This property is read-only and not available at design time.

Data Type

Byte Array

DecryptionCertCA Property (MailReader Class)

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

Syntax

bool GetDecryptionCertCA();
int SetDecryptionCertCA(bool bDecryptionCertCA);

Default Value

false

Remarks

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

This property is not available at design time.

Data Type

Boolean

DecryptionCertCAKeyID Property (MailReader Class)

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

Syntax

QByteArray GetDecryptionCertCAKeyID();

Remarks

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

Authority Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates produced by the same issuer, but with different public keys.

This property is read-only and not available at design time.

Data Type

Byte Array

DecryptionCertCRLDistributionPoints Property (MailReader Class)

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

Syntax

QString GetDecryptionCertCRLDistributionPoints();
int SetDecryptionCertCRLDistributionPoints(QString qsDecryptionCertCRLDistributionPoints);

Default Value

""

Remarks

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

This property is not available at design time.

Data Type

String

DecryptionCertCurve Property (MailReader Class)

Specifies the elliptic curve of the EC public key.

Syntax

QString GetDecryptionCertCurve();
int SetDecryptionCertCurve(QString qsDecryptionCertCurve);

Default Value

""

Remarks

Specifies the elliptic curve of the EC public key.

SB_EC_SECP112R1SECP112R1
SB_EC_SECP112R2SECP112R2
SB_EC_SECP128R1SECP128R1
SB_EC_SECP128R2SECP128R2
SB_EC_SECP160K1SECP160K1
SB_EC_SECP160R1SECP160R1
SB_EC_SECP160R2SECP160R2
SB_EC_SECP192K1SECP192K1
SB_EC_SECP192R1SECP192R1
SB_EC_SECP224K1SECP224K1
SB_EC_SECP224R1SECP224R1
SB_EC_SECP256K1SECP256K1
SB_EC_SECP256R1SECP256R1
SB_EC_SECP384R1SECP384R1
SB_EC_SECP521R1SECP521R1
SB_EC_SECT113R1SECT113R1
SB_EC_SECT113R2SECT113R2
SB_EC_SECT131R1SECT131R1
SB_EC_SECT131R2SECT131R2
SB_EC_SECT163K1SECT163K1
SB_EC_SECT163R1SECT163R1
SB_EC_SECT163R2SECT163R2
SB_EC_SECT193R1SECT193R1
SB_EC_SECT193R2SECT193R2
SB_EC_SECT233K1SECT233K1
SB_EC_SECT233R1SECT233R1
SB_EC_SECT239K1SECT239K1
SB_EC_SECT283K1SECT283K1
SB_EC_SECT283R1SECT283R1
SB_EC_SECT409K1SECT409K1
SB_EC_SECT409R1SECT409R1
SB_EC_SECT571K1SECT571K1
SB_EC_SECT571R1SECT571R1
SB_EC_PRIME192V1PRIME192V1
SB_EC_PRIME192V2PRIME192V2
SB_EC_PRIME192V3PRIME192V3
SB_EC_PRIME239V1PRIME239V1
SB_EC_PRIME239V2PRIME239V2
SB_EC_PRIME239V3PRIME239V3
SB_EC_PRIME256V1PRIME256V1
SB_EC_C2PNB163V1C2PNB163V1
SB_EC_C2PNB163V2C2PNB163V2
SB_EC_C2PNB163V3C2PNB163V3
SB_EC_C2PNB176W1C2PNB176W1
SB_EC_C2TNB191V1C2TNB191V1
SB_EC_C2TNB191V2C2TNB191V2
SB_EC_C2TNB191V3C2TNB191V3
SB_EC_C2ONB191V4C2ONB191V4
SB_EC_C2ONB191V5C2ONB191V5
SB_EC_C2PNB208W1C2PNB208W1
SB_EC_C2TNB239V1C2TNB239V1
SB_EC_C2TNB239V2C2TNB239V2
SB_EC_C2TNB239V3C2TNB239V3
SB_EC_C2ONB239V4C2ONB239V4
SB_EC_C2ONB239V5C2ONB239V5
SB_EC_C2PNB272W1C2PNB272W1
SB_EC_C2PNB304W1C2PNB304W1
SB_EC_C2TNB359V1C2TNB359V1
SB_EC_C2PNB368W1C2PNB368W1
SB_EC_C2TNB431R1C2TNB431R1
SB_EC_NISTP192NISTP192
SB_EC_NISTP224NISTP224
SB_EC_NISTP256NISTP256
SB_EC_NISTP384NISTP384
SB_EC_NISTP521NISTP521
SB_EC_NISTB163NISTB163
SB_EC_NISTB233NISTB233
SB_EC_NISTB283NISTB283
SB_EC_NISTB409NISTB409
SB_EC_NISTB571NISTB571
SB_EC_NISTK163NISTK163
SB_EC_NISTK233NISTK233
SB_EC_NISTK283NISTK283
SB_EC_NISTK409NISTK409
SB_EC_NISTK571NISTK571
SB_EC_GOSTCPTESTGOSTCPTEST
SB_EC_GOSTCPAGOSTCPA
SB_EC_GOSTCPBGOSTCPB
SB_EC_GOSTCPCGOSTCPC
SB_EC_GOSTCPXCHAGOSTCPXCHA
SB_EC_GOSTCPXCHBGOSTCPXCHB
SB_EC_BRAINPOOLP160R1BRAINPOOLP160R1
SB_EC_BRAINPOOLP160T1BRAINPOOLP160T1
SB_EC_BRAINPOOLP192R1BRAINPOOLP192R1
SB_EC_BRAINPOOLP192T1BRAINPOOLP192T1
SB_EC_BRAINPOOLP224R1BRAINPOOLP224R1
SB_EC_BRAINPOOLP224T1BRAINPOOLP224T1
SB_EC_BRAINPOOLP256R1BRAINPOOLP256R1
SB_EC_BRAINPOOLP256T1BRAINPOOLP256T1
SB_EC_BRAINPOOLP320R1BRAINPOOLP320R1
SB_EC_BRAINPOOLP320T1BRAINPOOLP320T1
SB_EC_BRAINPOOLP384R1BRAINPOOLP384R1
SB_EC_BRAINPOOLP384T1BRAINPOOLP384T1
SB_EC_BRAINPOOLP512R1BRAINPOOLP512R1
SB_EC_BRAINPOOLP512T1BRAINPOOLP512T1
SB_EC_CURVE25519CURVE25519
SB_EC_CURVE448CURVE448

This property is not available at design time.

Data Type

String

DecryptionCertFingerprint Property (MailReader Class)

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

Syntax

QByteArray GetDecryptionCertFingerprint();

Remarks

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

This property is read-only and not available at design time.

Data Type

Byte Array

DecryptionCertFriendlyName Property (MailReader Class)

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

Syntax

QString GetDecryptionCertFriendlyName();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

DecryptionCertHandle Property (MailReader Class)

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

Syntax

qint64 GetDecryptionCertHandle();
int SetDecryptionCertHandle(qint64 lDecryptionCertHandle);

Default Value

0

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());

This property is not available at design time.

Data Type

Long64

DecryptionCertHashAlgorithm Property (MailReader Class)

Specifies the hash algorithm to be used in the operations on the certificate (such as key 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 .

Syntax

QString GetDecryptionCertHashAlgorithm();
int SetDecryptionCertHashAlgorithm(QString qsDecryptionCertHashAlgorithm);

Default Value

""

Remarks

Specifies the hash algorithm to be used in the operations on the certificate (such as key signing)

SB_HASH_ALGORITHM_SHA1SHA1
SB_HASH_ALGORITHM_SHA224SHA224
SB_HASH_ALGORITHM_SHA256SHA256
SB_HASH_ALGORITHM_SHA384SHA384
SB_HASH_ALGORITHM_SHA512SHA512
SB_HASH_ALGORITHM_MD2MD2
SB_HASH_ALGORITHM_MD4MD4
SB_HASH_ALGORITHM_MD5MD5
SB_HASH_ALGORITHM_RIPEMD160RIPEMD160
SB_HASH_ALGORITHM_CRC32CRC32
SB_HASH_ALGORITHM_SSL3SSL3
SB_HASH_ALGORITHM_GOST_R3411_1994GOST1994
SB_HASH_ALGORITHM_WHIRLPOOLWHIRLPOOL
SB_HASH_ALGORITHM_POLY1305POLY1305
SB_HASH_ALGORITHM_SHA3_224SHA3_224
SB_HASH_ALGORITHM_SHA3_256SHA3_256
SB_HASH_ALGORITHM_SHA3_384SHA3_384
SB_HASH_ALGORITHM_SHA3_512SHA3_512
SB_HASH_ALGORITHM_BLAKE2S_128BLAKE2S_128
SB_HASH_ALGORITHM_BLAKE2S_160BLAKE2S_160
SB_HASH_ALGORITHM_BLAKE2S_224BLAKE2S_224
SB_HASH_ALGORITHM_BLAKE2S_256BLAKE2S_256
SB_HASH_ALGORITHM_BLAKE2B_160BLAKE2B_160
SB_HASH_ALGORITHM_BLAKE2B_256BLAKE2B_256
SB_HASH_ALGORITHM_BLAKE2B_384BLAKE2B_384
SB_HASH_ALGORITHM_BLAKE2B_512BLAKE2B_512
SB_HASH_ALGORITHM_SHAKE_128SHAKE_128
SB_HASH_ALGORITHM_SHAKE_256SHAKE_256
SB_HASH_ALGORITHM_SHAKE_128_LENSHAKE_128_LEN
SB_HASH_ALGORITHM_SHAKE_256_LENSHAKE_256_LEN

This property is not available at design time.

Data Type

String

DecryptionCertIssuer Property (MailReader Class)

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

Syntax

QString GetDecryptionCertIssuer();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

DecryptionCertIssuerRDN Property (MailReader Class)

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

Syntax

QString GetDecryptionCertIssuerRDN();
int SetDecryptionCertIssuerRDN(QString qsDecryptionCertIssuerRDN);

Default Value

""

Remarks

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

This property is not available at design time.

Data Type

String

DecryptionCertKeyAlgorithm Property (MailReader Class)

Specifies the public key algorithm of this certificate.

Syntax

QString GetDecryptionCertKeyAlgorithm();
int SetDecryptionCertKeyAlgorithm(QString qsDecryptionCertKeyAlgorithm);

Default Value

"0"

Remarks

Specifies the public key algorithm of this certificate.

SB_CERT_ALGORITHM_ID_RSA_ENCRYPTIONrsaEncryption
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTIONmd2withRSAEncryption
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTIONmd5withRSAEncryption
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTIONsha1withRSAEncryption
SB_CERT_ALGORITHM_ID_DSAid-dsa
SB_CERT_ALGORITHM_ID_DSA_SHA1id-dsa-with-sha1
SB_CERT_ALGORITHM_DH_PUBLICdhpublicnumber
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTIONsha224WithRSAEncryption
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTIONsha256WithRSAEncryption
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTIONsha384WithRSAEncryption
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTIONsha512WithRSAEncryption
SB_CERT_ALGORITHM_ID_RSAPSSid-RSASSA-PSS
SB_CERT_ALGORITHM_ID_RSAOAEPid-RSAES-OAEP
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160ripemd160withRSA
SB_CERT_ALGORITHM_ID_ELGAMALelGamal
SB_CERT_ALGORITHM_SHA1_ECDSAecdsa-with-SHA1
SB_CERT_ALGORITHM_RECOMMENDED_ECDSAecdsa-recommended
SB_CERT_ALGORITHM_SHA224_ECDSAecdsa-with-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSAecdsa-with-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSAecdsa-with-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSAecdsa-with-SHA512
SB_CERT_ALGORITHM_ECid-ecPublicKey
SB_CERT_ALGORITHM_SPECIFIED_ECDSAecdsa-specified
SB_CERT_ALGORITHM_GOST_R3410_1994id-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3410_2001id-GostR3410-2001
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994id-GostR3411-94-with-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001id-GostR3411-94-with-GostR3410-2001
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAINecdsa-plain-SHA1
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAINecdsa-plain-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAINecdsa-plain-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAINecdsa-plain-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAINecdsa-plain-SHA512
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAINecdsa-plain-RIPEMD160
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTIONwhirlpoolWithRSAEncryption
SB_CERT_ALGORITHM_ID_DSA_SHA224id-dsa-with-sha224
SB_CERT_ALGORITHM_ID_DSA_SHA256id-dsa-with-sha256
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSAid-ecdsa-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSAid-ecdsa-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSAid-ecdsa-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSAid-ecdsa-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAINid-ecdsa-plain-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAINid-ecdsa-plain-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAINid-ecdsa-plain-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAINid-ecdsa-plain-with-sha3-512
SB_CERT_ALGORITHM_ID_DSA_SHA3_224id-dsa-with-sha3-224
SB_CERT_ALGORITHM_ID_DSA_SHA3_256id-dsa-with-sha3-256
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSAid-ecdsa-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSAid-ecdsa-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSAid-ecdsa-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSAid-ecdsa-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSAid-ecdsa-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSAid-ecdsa-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSAid-ecdsa-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSAid-ecdsa-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAINid-ecdsa-plain-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAINid-ecdsa-plain-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAINid-ecdsa-plain-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAINid-ecdsa-plain-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAINid-ecdsa-plain-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAINid-ecdsa-plain-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAINid-ecdsa-plain-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAINid-ecdsa-plain-with-blake2b512
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224id-dsa-with-blake2s224
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256id-dsa-with-blake2s256
SB_CERT_ALGORITHM_EDDSA_ED25519id-Ed25519
SB_CERT_ALGORITHM_EDDSA_ED448id-Ed448
SB_CERT_ALGORITHM_EDDSA_ED25519_PHid-Ed25519ph
SB_CERT_ALGORITHM_EDDSA_ED448_PHid-Ed448ph
SB_CERT_ALGORITHM_EDDSAid-EdDSA
SB_CERT_ALGORITHM_EDDSA_SIGNATUREid-EdDSA-sig

This property is not available at design time.

Data Type

String

DecryptionCertKeyBits Property (MailReader Class)

Returns the length of the public key.

Syntax

int GetDecryptionCertKeyBits();

Default Value

0

Remarks

Returns the length of the public key.

This property is read-only and not available at design time.

Data Type

Integer

DecryptionCertKeyFingerprint Property (MailReader Class)

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

Syntax

QByteArray GetDecryptionCertKeyFingerprint();

Remarks

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

This property is read-only and not available at design time.

Data Type

Byte Array

DecryptionCertKeyUsage Property (MailReader Class)

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

Syntax

int GetDecryptionCertKeyUsage();
int SetDecryptionCertKeyUsage(int iDecryptionCertKeyUsage);

Default Value

0

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:

ckuUnknown0x00000Unknown key usage

ckuDigitalSignature0x00001Digital signature

ckuNonRepudiation0x00002Non-repudiation

ckuKeyEncipherment0x00004Key encipherment

ckuDataEncipherment0x00008Data encipherment

ckuKeyAgreement0x00010Key agreement

ckuKeyCertSign0x00020Certificate signing

ckuCRLSign0x00040Revocation signing

ckuEncipherOnly0x00080Encipher only

ckuDecipherOnly0x00100Decipher only

ckuServerAuthentication0x00200Server authentication

ckuClientAuthentication0x00400Client authentication

ckuCodeSigning0x00800Code signing

ckuEmailProtection0x01000Email protection

ckuTimeStamping0x02000Timestamping

ckuOCSPSigning0x04000OCSP signing

ckuSmartCardLogon0x08000Smartcard logon

ckuKeyPurposeClientAuth0x10000Kerberos - client authentication

ckuKeyPurposeKDC0x20000Kerberos - KDC

This property is not available at design time.

Data Type

Integer

DecryptionCertKeyValid Property (MailReader Class)

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

Syntax

bool GetDecryptionCertKeyValid();

Default Value

false

Remarks

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

This property is read-only and not available at design time.

Data Type

Boolean

DecryptionCertOCSPLocations Property (MailReader Class)

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

Syntax

QString GetDecryptionCertOCSPLocations();
int SetDecryptionCertOCSPLocations(QString qsDecryptionCertOCSPLocations);

Default Value

""

Remarks

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

This property is not available at design time.

Data Type

String

DecryptionCertOCSPNoCheck Property (MailReader Class)

TBD.

Syntax

bool GetDecryptionCertOCSPNoCheck();
int SetDecryptionCertOCSPNoCheck(bool bDecryptionCertOCSPNoCheck);

Default Value

false

Remarks

TBD.

This property is not available at design time.

Data Type

Boolean

DecryptionCertOrigin Property (MailReader Class)

Returns the origin of this certificate.

Syntax

int GetDecryptionCertOrigin();

Default Value

0

Remarks

Returns the origin of this certificate.

This property is read-only and not available at design time.

Data Type

Integer

DecryptionCertPolicyIDs Property (MailReader Class)

Contains identifiers (OIDs) of the applicable certificate policies.

Syntax

QString GetDecryptionCertPolicyIDs();
int SetDecryptionCertPolicyIDs(QString qsDecryptionCertPolicyIDs);

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.

This property is not available at design time.

Data Type

String

DecryptionCertPrivateKeyBytes Property (MailReader Class)

Contains the certificate's private key.

Syntax

QByteArray GetDecryptionCertPrivateKeyBytes();

Remarks

Contains the certificate's private key. It is normal for this property to be empty if the private key is non-exportable.

This property is read-only and not available at design time.

Data Type

Byte Array

DecryptionCertPrivateKeyExists Property (MailReader Class)

Indicates whether the certificate has an associated private key.

Syntax

bool GetDecryptionCertPrivateKeyExists();

Default Value

false

Remarks

Indicates whether the certificate has an associated private key.

This property is read-only and not available at design time.

Data Type

Boolean

DecryptionCertPrivateKeyExtractable Property (MailReader Class)

Indicates whether the private key is extractable.

Syntax

bool GetDecryptionCertPrivateKeyExtractable();

Default Value

false

Remarks

Indicates whether the private key is extractable

This property is read-only and not available at design time.

Data Type

Boolean

DecryptionCertPublicKeyBytes Property (MailReader Class)

Contains the certificate's public key in DER format.

Syntax

QByteArray GetDecryptionCertPublicKeyBytes();

Remarks

Contains the certificate's public key in DER format.

This property is read-only and not available at design time.

Data Type

Byte Array

DecryptionCertQualifiedStatements Property (MailReader Class)

TBD.

Syntax

int GetDecryptionCertQualifiedStatements();
int SetDecryptionCertQualifiedStatements(int iDecryptionCertQualifiedStatements);

Possible Values

QST_NON_QUALIFIED(0), 
QST_QUALIFIED_HARDWARE(1),
QST_QUALIFIED_SOFTWARE(2)

Default Value

0

Remarks

TBD

This property is not available at design time.

Data Type

Integer

DecryptionCertSelfSigned Property (MailReader Class)

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

Syntax

bool GetDecryptionCertSelfSigned();

Default Value

false

Remarks

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

This property is read-only and not available at design time.

Data Type

Boolean

DecryptionCertSerialNumber Property (MailReader Class)

Returns the certificate's serial number.

Syntax

QByteArray GetDecryptionCertSerialNumber();
int SetDecryptionCertSerialNumber(QByteArray qbaDecryptionCertSerialNumber);

Remarks

Returns the certificate's serial number.

This property is not available at design time.

Data Type

Byte Array

DecryptionCertSigAlgorithm Property (MailReader Class)

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

Syntax

QString GetDecryptionCertSigAlgorithm();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

DecryptionCertSubject Property (MailReader Class)

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

Syntax

QString GetDecryptionCertSubject();

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 property is read-only and not available at design time.

Data Type

String

DecryptionCertSubjectAlternativeName Property (MailReader Class)

TBD.

Syntax

QString GetDecryptionCertSubjectAlternativeName();
int SetDecryptionCertSubjectAlternativeName(QString qsDecryptionCertSubjectAlternativeName);

Default Value

""

Remarks

TBD.

This property is not available at design time.

Data Type

String

DecryptionCertSubjectKeyID Property (MailReader Class)

Contains a unique identifier (fingerprint) of the certificate's private key.

Syntax

QByteArray GetDecryptionCertSubjectKeyID();
int SetDecryptionCertSubjectKeyID(QByteArray qbaDecryptionCertSubjectKeyID);

Remarks

Contains a unique identifier (fingerprint) of the certificate's private key.

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 with a SHA1 hash of the bit string of the subject public key.

This property is not available at design time.

Data Type

Byte Array

DecryptionCertSubjectRDN Property (MailReader Class)

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

Syntax

QString GetDecryptionCertSubjectRDN();
int SetDecryptionCertSubjectRDN(QString qsDecryptionCertSubjectRDN);

Default Value

""

Remarks

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

This property is not available at design time.

Data Type

String

DecryptionCertValidFrom Property (MailReader Class)

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

Syntax

QString GetDecryptionCertValidFrom();
int SetDecryptionCertValidFrom(QString qsDecryptionCertValidFrom);

Default Value

""

Remarks

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

This property is not available at design time.

Data Type

String

DecryptionCertValidTo Property (MailReader Class)

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

Syntax

QString GetDecryptionCertValidTo();
int SetDecryptionCertValidTo(QString qsDecryptionCertValidTo);

Default Value

""

Remarks

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

This property is not available at design time.

Data Type

String

ExternalCryptoAsyncDocumentID Property (MailReader Class)

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.

Syntax

QString GetExternalCryptoAsyncDocumentID();
int SetExternalCryptoAsyncDocumentID(QString qsExternalCryptoAsyncDocumentID);

Default Value

""

Remarks

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.

Data Type

String

ExternalCryptoCustomParams Property (MailReader Class)

Custom parameters to be passed to the signing service (uninterpreted).

Syntax

QString GetExternalCryptoCustomParams();
int SetExternalCryptoCustomParams(QString qsExternalCryptoCustomParams);

Default Value

""

Remarks

Custom parameters to be passed to the signing service (uninterpreted).

This property is not available at design time.

Data Type

String

ExternalCryptoData Property (MailReader Class)

Additional data to be included in the async state and mirrored back by the requestor.

Syntax

QString GetExternalCryptoData();
int SetExternalCryptoData(QString qsExternalCryptoData);

Default Value

""

Remarks

Additional data to be included in the async state and mirrored back by the requestor

This property is not available at design time.

Data Type

String

ExternalCryptoExternalHashCalculation Property (MailReader Class)

Specifies whether the message hash is to be calculated at the external endpoint.

Syntax

bool GetExternalCryptoExternalHashCalculation();
int SetExternalCryptoExternalHashCalculation(bool bExternalCryptoExternalHashCalculation);

Default Value

false

Remarks

Specifies whether the message hash is to be calculated at the external endpoint. Please note that this mode is not supported by all components. In particular, components operating with larger objects (PDFSigner, CAdESSigner, XAdESSigner) do not support it.

Data Type

Boolean

ExternalCryptoHashAlgorithm Property (MailReader Class)

Specifies the request's signature hash algorithm.

Syntax

QString GetExternalCryptoHashAlgorithm();
int SetExternalCryptoHashAlgorithm(QString qsExternalCryptoHashAlgorithm);

Default Value

"SHA256"

Remarks

Specifies the request's signature hash algorithm.

SB_HASH_ALGORITHM_SHA1SHA1
SB_HASH_ALGORITHM_SHA224SHA224
SB_HASH_ALGORITHM_SHA256SHA256
SB_HASH_ALGORITHM_SHA384SHA384
SB_HASH_ALGORITHM_SHA512SHA512
SB_HASH_ALGORITHM_MD2MD2
SB_HASH_ALGORITHM_MD4MD4
SB_HASH_ALGORITHM_MD5MD5
SB_HASH_ALGORITHM_RIPEMD160RIPEMD160
SB_HASH_ALGORITHM_CRC32CRC32
SB_HASH_ALGORITHM_SSL3SSL3
SB_HASH_ALGORITHM_GOST_R3411_1994GOST1994
SB_HASH_ALGORITHM_WHIRLPOOLWHIRLPOOL
SB_HASH_ALGORITHM_POLY1305POLY1305
SB_HASH_ALGORITHM_SHA3_224SHA3_224
SB_HASH_ALGORITHM_SHA3_256SHA3_256
SB_HASH_ALGORITHM_SHA3_384SHA3_384
SB_HASH_ALGORITHM_SHA3_512SHA3_512
SB_HASH_ALGORITHM_BLAKE2S_128BLAKE2S_128
SB_HASH_ALGORITHM_BLAKE2S_160BLAKE2S_160
SB_HASH_ALGORITHM_BLAKE2S_224BLAKE2S_224
SB_HASH_ALGORITHM_BLAKE2S_256BLAKE2S_256
SB_HASH_ALGORITHM_BLAKE2B_160BLAKE2B_160
SB_HASH_ALGORITHM_BLAKE2B_256BLAKE2B_256
SB_HASH_ALGORITHM_BLAKE2B_384BLAKE2B_384
SB_HASH_ALGORITHM_BLAKE2B_512BLAKE2B_512
SB_HASH_ALGORITHM_SHAKE_128SHAKE_128
SB_HASH_ALGORITHM_SHAKE_256SHAKE_256
SB_HASH_ALGORITHM_SHAKE_128_LENSHAKE_128_LEN
SB_HASH_ALGORITHM_SHAKE_256_LENSHAKE_256_LEN

Data Type

String

ExternalCryptoKeyID Property (MailReader Class)

The ID of the pre-shared key used for DC request authentication.

Syntax

QString GetExternalCryptoKeyID();
int SetExternalCryptoKeyID(QString qsExternalCryptoKeyID);

Default Value

""

Remarks

The ID of the pre-shared key used for DC request authentication.

Asynchronous DCAuth-driven communication requires that parties authenticate each other with a secret pre-shared cryptographic key. This provides extra protection layer for the protocol and diminishes the risk of private key becoming abused by foreign parties. Use this property to provide the pre-shared key identifier, and use ExternalCryptoKeySecret to pass the key itself.

The same KeyID/KeySecret pair should be used on the DCAuth side for the signing requests to be accepted.

Note: The KeyID/KeySecret scheme is very similar to the AuthKey scheme used in various Cloud service providers to authenticate users.

Example: signer.ExternalCrypto.KeyID = "MainSigningKey"; signer.ExternalCrypto.KeySecret = "abcdef0123456789";

Data Type

String

ExternalCryptoKeySecret Property (MailReader Class)

The pre-shared key used for DC request authentication.

Syntax

QString GetExternalCryptoKeySecret();
int SetExternalCryptoKeySecret(QString qsExternalCryptoKeySecret);

Default Value

""

Remarks

The pre-shared key used for DC request authentication. This key must be set and match the key used by the DCAuth counterpart for the scheme to work.

Read more about configuring authentication in the ExternalCryptoKeyID topic.

Data Type

String

ExternalCryptoMethod Property (MailReader Class)

Specifies the asynchronous signing method.

Syntax

int GetExternalCryptoMethod();
int SetExternalCryptoMethod(int iExternalCryptoMethod);

Possible Values

ASMD_PKCS1(0), 
ASMD_PKCS7(1)

Default Value

0

Remarks

Specifies the asynchronous signing method. This is typically defined by the DC server capabilities and setup.

Available options:

asmdPKCS10
asmdPKCS71

Data Type

Integer

ExternalCryptoMode Property (MailReader Class)

Specifies the external cryptography mode.

Syntax

int GetExternalCryptoMode();
int SetExternalCryptoMode(int iExternalCryptoMode);

Possible Values

ECM_DEFAULT(0), 
ECM_DISABLED(1),
ECM_GENERIC(2),
ECM_DCAUTH(3),
ECM_DCAUTH_JSON(4)

Default Value

0

Remarks

Specifies the external cryptography mode.

Available options:

ecmDefaultThe default value (0)
ecmDisabledDo not use DC or external signing (1)
ecmGenericGeneric external signing with OnExternalSign event (2)
ecmDCAuthDCAuth signing (3)
ecmDCAuthJSONDCAuth signing in JSON format (4)

This property is not available at design time.

Data Type

Integer

ExternalCryptoPublicKeyAlgorithm Property (MailReader Class)

Provide public key algorithm here if the certificate is not available on the pre-signing stage.

Syntax

QString GetExternalCryptoPublicKeyAlgorithm();
int SetExternalCryptoPublicKeyAlgorithm(QString qsExternalCryptoPublicKeyAlgorithm);

Default Value

""

Remarks

Provide public key algorithm here if the certificate is not available on the pre-signing stage.

SB_CERT_ALGORITHM_ID_RSA_ENCRYPTIONrsaEncryption
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTIONmd2withRSAEncryption
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTIONmd5withRSAEncryption
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTIONsha1withRSAEncryption
SB_CERT_ALGORITHM_ID_DSAid-dsa
SB_CERT_ALGORITHM_ID_DSA_SHA1id-dsa-with-sha1
SB_CERT_ALGORITHM_DH_PUBLICdhpublicnumber
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTIONsha224WithRSAEncryption
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTIONsha256WithRSAEncryption
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTIONsha384WithRSAEncryption
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTIONsha512WithRSAEncryption
SB_CERT_ALGORITHM_ID_RSAPSSid-RSASSA-PSS
SB_CERT_ALGORITHM_ID_RSAOAEPid-RSAES-OAEP
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160ripemd160withRSA
SB_CERT_ALGORITHM_ID_ELGAMALelGamal
SB_CERT_ALGORITHM_SHA1_ECDSAecdsa-with-SHA1
SB_CERT_ALGORITHM_RECOMMENDED_ECDSAecdsa-recommended
SB_CERT_ALGORITHM_SHA224_ECDSAecdsa-with-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSAecdsa-with-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSAecdsa-with-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSAecdsa-with-SHA512
SB_CERT_ALGORITHM_ECid-ecPublicKey
SB_CERT_ALGORITHM_SPECIFIED_ECDSAecdsa-specified
SB_CERT_ALGORITHM_GOST_R3410_1994id-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3410_2001id-GostR3410-2001
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994id-GostR3411-94-with-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001id-GostR3411-94-with-GostR3410-2001
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAINecdsa-plain-SHA1
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAINecdsa-plain-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAINecdsa-plain-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAINecdsa-plain-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAINecdsa-plain-SHA512
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAINecdsa-plain-RIPEMD160
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTIONwhirlpoolWithRSAEncryption
SB_CERT_ALGORITHM_ID_DSA_SHA224id-dsa-with-sha224
SB_CERT_ALGORITHM_ID_DSA_SHA256id-dsa-with-sha256
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSAid-ecdsa-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSAid-ecdsa-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSAid-ecdsa-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSAid-ecdsa-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAINid-ecdsa-plain-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAINid-ecdsa-plain-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAINid-ecdsa-plain-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAINid-ecdsa-plain-with-sha3-512
SB_CERT_ALGORITHM_ID_DSA_SHA3_224id-dsa-with-sha3-224
SB_CERT_ALGORITHM_ID_DSA_SHA3_256id-dsa-with-sha3-256
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSAid-ecdsa-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSAid-ecdsa-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSAid-ecdsa-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSAid-ecdsa-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSAid-ecdsa-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSAid-ecdsa-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSAid-ecdsa-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSAid-ecdsa-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAINid-ecdsa-plain-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAINid-ecdsa-plain-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAINid-ecdsa-plain-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAINid-ecdsa-plain-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAINid-ecdsa-plain-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAINid-ecdsa-plain-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAINid-ecdsa-plain-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAINid-ecdsa-plain-with-blake2b512
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224id-dsa-with-blake2s224
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256id-dsa-with-blake2s256
SB_CERT_ALGORITHM_EDDSA_ED25519id-Ed25519
SB_CERT_ALGORITHM_EDDSA_ED448id-Ed448
SB_CERT_ALGORITHM_EDDSA_ED25519_PHid-Ed25519ph
SB_CERT_ALGORITHM_EDDSA_ED448_PHid-Ed448ph
SB_CERT_ALGORITHM_EDDSAid-EdDSA
SB_CERT_ALGORITHM_EDDSA_SIGNATUREid-EdDSA-sig

Data Type

String

FIPSMode Property (MailReader Class)

Reserved.

Syntax

bool GetFIPSMode();
int SetFIPSMode(bool bFIPSMode);

Default Value

false

Remarks

This property is reserved for future use.

Data Type

Boolean

FromAddrCount Property (MailReader Class)

The number of records in the FromAddr arrays.

Syntax

int GetFromAddrCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

FromAddrAddress Property (MailReader Class)

Contains the e-mail address in the form of john@doe.

Syntax

QString GetFromAddrAddress(int iFromAddrIndex);

Default Value

""

Remarks

Contains the e-mail address in the form of john@doe.com.

The FromAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the FromAddrCount property.

This property is read-only and not available at design time.

Data Type

String

FromAddrDisplayName Property (MailReader Class)

Contains the friendly name of the user of this address, such as John Doe.

Syntax

QString GetFromAddrDisplayName(int iFromAddrIndex);

Default Value

""

Remarks

Contains the friendly name of the user of this address, such as John Doe.

The FromAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the FromAddrCount property.

This property is read-only and not available at design time.

Data Type

String

FromAddrGroupName Property (MailReader Class)

The name of the group this address belongs to.

Syntax

QString GetFromAddrGroupName(int iFromAddrIndex);

Default Value

""

Remarks

The name of the group this address belongs to.

The FromAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the FromAddrCount property.

This property is read-only and not available at design time.

Data Type

String

IgnoreChainValidationErrors Property (MailReader Class)

Makes the class tolerant to chain validation errors.

Syntax

bool GetIgnoreChainValidationErrors();
int SetIgnoreChainValidationErrors(bool bIgnoreChainValidationErrors);

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.

Data Type

Boolean

KnownCertCount Property (MailReader Class)

The number of records in the KnownCert arrays.

Syntax

int GetKnownCertCount();
int SetKnownCertCount(int iKnownCertCount);

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is not available at design time.

Data Type

Integer

KnownCertBytes Property (MailReader Class)

Returns raw certificate data in DER format.

Syntax

QByteArray GetKnownCertBytes(int iKnownCertIndex);

Remarks

Returns raw certificate data in DER format.

The KnownCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KnownCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

KnownCertHandle Property (MailReader Class)

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

Syntax

qint64 GetKnownCertHandle(int iKnownCertIndex);
int SetKnownCertHandle(int iKnownCertIndex, qint64 lKnownCertHandle);

Default Value

0

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 KnownCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KnownCertCount property.

This property is not available at design time.

Data Type

Long64

KnownCRLCount Property (MailReader Class)

The number of records in the KnownCRL arrays.

Syntax

int GetKnownCRLCount();
int SetKnownCRLCount(int iKnownCRLCount);

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is not available at design time.

Data Type

Integer

KnownCRLBytes Property (MailReader Class)

Returns raw CRL data in DER format.

Syntax

QByteArray GetKnownCRLBytes(int iKnownCRLIndex);

Remarks

Returns raw CRL data in DER format.

The KnownCRLIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KnownCRLCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

KnownCRLHandle Property (MailReader Class)

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

Syntax

qint64 GetKnownCRLHandle(int iKnownCRLIndex);
int SetKnownCRLHandle(int iKnownCRLIndex, qint64 lKnownCRLHandle);

Default Value

0

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 KnownCRLIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KnownCRLCount property.

This property is not available at design time.

Data Type

Long64

KnownOCSPCount Property (MailReader Class)

The number of records in the KnownOCSP arrays.

Syntax

int GetKnownOCSPCount();
int SetKnownOCSPCount(int iKnownOCSPCount);

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is not available at design time.

Data Type

Integer

KnownOCSPBytes Property (MailReader Class)

Buffer containing raw OCSP response data.

Syntax

QByteArray GetKnownOCSPBytes(int iKnownOCSPIndex);

Remarks

Buffer containing raw OCSP response data.

The KnownOCSPIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KnownOCSPCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

KnownOCSPHandle Property (MailReader Class)

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

Syntax

qint64 GetKnownOCSPHandle(int iKnownOCSPIndex);
int SetKnownOCSPHandle(int iKnownOCSPIndex, qint64 lKnownOCSPHandle);

Default Value

0

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 KnownOCSPIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KnownOCSPCount property.

This property is not available at design time.

Data Type

Long64

MsgAttachmentCount Property (MailReader Class)

Returns the number of attachments in this message.

Syntax

int GetMsgAttachmentCount();

Default Value

0

Remarks

Returns the number of attachments in this message.

This property is read-only and not available at design time.

Data Type

Integer

MsgBcc Property (MailReader Class)

The contents of the BCC header property.

Syntax

QString GetMsgBcc();
int SetMsgBcc(QString qsMsgBcc);

Default Value

""

Remarks

The contents of the BCC header field.

The BCC header field contains the addresses of secondary recipients of the message whose addresses are not to be revealed to other recipients of the message. Mail servers remove the BCC header when processing the message and use its value for dispatching the message only.

This property is not available at design time.

Data Type

String

MsgCc Property (MailReader Class)

The value of the CC header property.

Syntax

QString GetMsgCc();
int SetMsgCc(QString qsMsgCc);

Default Value

""

Remarks

The value of the CC header field.

The CC field contains the addresses of secondary recipients of the message.

This property is not available at design time.

Data Type

String

MsgComments Property (MailReader Class)

Contains additional information about the message body.

Syntax

QString GetMsgComments();
int SetMsgComments(QString qsMsgComments);

Default Value

""

Remarks

Contains additional information about the message body.

This property is not available at design time.

Data Type

String

MsgDate Property (MailReader Class)

The date and time when the message entered the mail delivery system.

Syntax

QString GetMsgDate();
int SetMsgDate(QString qsMsgDate);

Default Value

""

Remarks

The date and time when the message entered the mail delivery system.

This field contains the date and time at which the creator of the message posted the message to the mail delivery system.

The date is returned and accepted in UTC time zone.

This property is not available at design time.

Data Type

String

MsgDeliveryReceipt Property (MailReader Class)

Enables delivery notification.

Syntax

bool GetMsgDeliveryReceipt();
int SetMsgDeliveryReceipt(bool bMsgDeliveryReceipt);

Default Value

false

Remarks

Enables delivery notification.

This property is not available at design time.

Data Type

Boolean

MsgFrom Property (MailReader Class)

Contains the value of the From header property.

Syntax

QString GetMsgFrom();
int SetMsgFrom(QString qsMsgFrom);

Default Value

""

Remarks

Contains the value of the From header field.

This field contains the address(es) of the message author(s). If the actual sender is not the author of the message, use MsgSender to specify the sender separately.

This property is not available at design time.

Data Type

String

MsgHandle Property (MailReader Class)

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

Syntax

qint64 GetMsgHandle();
int SetMsgHandle(qint64 lMsgHandle);

Default Value

0

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());

This property is not available at design time.

Data Type

Long64

MsgHtmlText Property (MailReader Class)

The HTML version of the message.

Syntax

QString GetMsgHtmlText();
int SetMsgHtmlText(QString qsMsgHtmlText);

Default Value

""

Remarks

The HTML version of the message.

This property is not available at design time.

Data Type

String

MsgID Property (MailReader Class)

The contents of the Message-ID header property.

Syntax

QString GetMsgID();
int SetMsgID(QString qsMsgID);

Default Value

""

Remarks

The contents of the Message-ID header field.

This field contains a unique identifier that refers to a particular version of this message.

This property is not available at design time.

Data Type

String

MsgInReplyTo Property (MailReader Class)

The value of the In-Reply-To header property.

Syntax

QString GetMsgInReplyTo();
int SetMsgInReplyTo(QString qsMsgInReplyTo);

Default Value

""

Remarks

The value of the In-Reply-To header field.

A reply message should have the "In-Reply-To:" header field which may be used to identify the message (or messages) to which the new message is a reply.

This property is not available at design time.

Data Type

String

MsgKeywords Property (MailReader Class)

The value of the Keywords header property.

Syntax

QString GetMsgKeywords();
int SetMsgKeywords(QString qsMsgKeywords);

Default Value

""

Remarks

The value of the Keywords header field.

This field can be used to add some important words and phrases that might be useful for the recipient.

This property is not available at design time.

Data Type

String

MsgMailer Property (MailReader Class)

The name of the software that was used to send the message.

Syntax

QString GetMsgMailer();

Default Value

""

Remarks

The name of the software that was used to send the message.

This property is read-only and not available at design time.

Data Type

String

MsgPlainText Property (MailReader Class)

The plain text version of the message.

Syntax

QString GetMsgPlainText();
int SetMsgPlainText(QString qsMsgPlainText);

Default Value

""

Remarks

The plain text version of the message.

This property is not available at design time.

Data Type

String

MsgPriority Property (MailReader Class)

Specifies the message priority.

Syntax

int GetMsgPriority();
int SetMsgPriority(int iMsgPriority);

Possible Values

MP_LOWEST(0), 
MP_LOW(1),
MP_NORMAL(2),
MP_HIGH(3),
MP_HIGHEST(4)

Default Value

2

Remarks

Specifies the message priority.

Available options:

mpLowest0
mpLow1
mpNormal2
mpHigh3
mpHighest4

This property is not available at design time.

Data Type

Integer

MsgReadReceipt Property (MailReader Class)

Enables a read notification.

Syntax

bool GetMsgReadReceipt();
int SetMsgReadReceipt(bool bMsgReadReceipt);

Default Value

false

Remarks

Enables a read notification.

This property is not available at design time.

Data Type

Boolean

MsgReferences Property (MailReader Class)

The value of the References header property.

Syntax

QString GetMsgReferences();
int SetMsgReferences(QString qsMsgReferences);

Default Value

""

Remarks

The value of the References header field.

A reply message should include a "References:" header field which may be used to identify the "conversation thread". If the initial message is a reply itself, the References of the reply contain combined content of its "References:", "InReplyTo:" and "MessageID:" fields, subject to their presence in the original message.

This property is not available at design time.

Data Type

String

MsgReplyTo Property (MailReader Class)

The value of the Reply-To header property.

Syntax

QString GetMsgReplyTo();
int SetMsgReplyTo(QString qsMsgReplyTo);

Default Value

""

Remarks

The value of the Reply-To header field.

This field contains the addresses to which the replies to this message should be sent. This field is optional. If not specified, the replies must be sent to the addresses specified in the MsgFrom field.

This property is not available at design time.

Data Type

String

MsgReturnPath Property (MailReader Class)

The value of the Return-Path header property.

Syntax

QString GetMsgReturnPath();
int SetMsgReturnPath(QString qsMsgReturnPath);

Default Value

""

Remarks

The value of the Return-Path header field.

This field contains the address to which this message shall be returned in case of unsuccessful delivery.

This property is not available at design time.

Data Type

String

MsgSender Property (MailReader Class)

The value of the Sender header property.

Syntax

QString GetMsgSender();
int SetMsgSender(QString qsMsgSender);

Default Value

""

Remarks

The value of the Sender header field.

This field specifies the mailbox of the agent responsible for the actual transmission of this message. If the originator of the message can be indicated by a single mailbox and both the author and the transmitter are identical, the "Sender:" field is deemed excessive and should not be used.

This property is not available at design time.

Data Type

String

MsgSendTo Property (MailReader Class)

The value of the To header property.

Syntax

QString GetMsgSendTo();
int SetMsgSendTo(QString qsMsgSendTo);

Default Value

""

Remarks

The value of the To header field.

This field specifies the address(es) of the primary recipient(s) of the message.

This property is not available at design time.

Data Type

String

MsgSubject Property (MailReader Class)

Contains the subject property of this message.

Syntax

QString GetMsgSubject();
int SetMsgSubject(QString qsMsgSubject);

Default Value

""

Remarks

Contains the subject field of this message.

This property is not available at design time.

Data Type

String

OfflineMode Property (MailReader Class)

Switches the class to the offline mode.

Syntax

bool GetOfflineMode();
int SetOfflineMode(bool bOfflineMode);

Default Value

false

Remarks

When working in offline mode, the component 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 validation information included within the signature or provided via KnownCertificates, KnownCRLs, and other related properties.

Data Type

Boolean

HeaderFieldCount Property (MailReader Class)

The number of records in the HeaderField arrays.

Syntax

int GetHeaderFieldCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

HeaderFieldName Property (MailReader Class)

The name element in a (name, value) pair.

Syntax

QString GetHeaderFieldName(int iHeaderFieldIndex);

Default Value

""

Remarks

The name element in a (name, value) pair.

The HeaderFieldIndex parameter specifies the index of the item in the array. The size of the array is controlled by the HeaderFieldCount property.

This property is read-only and not available at design time.

Data Type

String

HeaderFieldValue Property (MailReader Class)

The value element in a (name, value) pair.

Syntax

QString GetHeaderFieldValue(int iHeaderFieldIndex);

Default Value

""

Remarks

The value element in a (name, value) pair.

The HeaderFieldIndex parameter specifies the index of the item in the array. The size of the array is controlled by the HeaderFieldCount property.

This property is read-only and not available at design time.

Data Type

String

Profile Property (MailReader Class)

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

Syntax

QString GetProfile();
int SetProfile(QString qsProfile);

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.

Data Type

String

ProxyAddress Property (MailReader Class)

The IP address of the proxy server.

Syntax

QString GetProxyAddress();
int SetProxyAddress(QString qsProxyAddress);

Default Value

""

Remarks

The IP address of the proxy server.

Data Type

String

ProxyAuthentication Property (MailReader Class)

The authentication type used by the proxy server.

Syntax

int GetProxyAuthentication();
int SetProxyAuthentication(int iProxyAuthentication);

Possible Values

PAT_NO_AUTHENTICATION(0), 
PAT_BASIC(1),
PAT_DIGEST(2),
PAT_NTLM(3)

Default Value

0

Remarks

The authentication type used by the proxy server.

patNoAuthentication0
patBasic1
patDigest2
patNTLM3

Data Type

Integer

ProxyPassword Property (MailReader Class)

The password to authenticate to the proxy server.

Syntax

QString GetProxyPassword();
int SetProxyPassword(QString qsProxyPassword);

Default Value

""

Remarks

The password to authenticate to the proxy server.

Data Type

String

ProxyPort Property (MailReader Class)

The port on the proxy server to connect to.

Syntax

int GetProxyPort();
int SetProxyPort(int iProxyPort);

Default Value

0

Remarks

The port on the proxy server to connect to.

Data Type

Integer

ProxyProxyType Property (MailReader Class)

The type of the proxy server.

Syntax

int GetProxyProxyType();
int SetProxyProxyType(int iProxyProxyType);

Possible Values

CPT_NONE(0), 
CPT_SOCKS_4(1),
CPT_SOCKS_5(2),
CPT_WEB_TUNNEL(3),
CPT_HTTP(4)

Default Value

0

Remarks

The type of the proxy server.

The WebTunnel proxy is also known as HTTPS proxy. Unlike HTTP proxy, HTTPS proxy (WebTunnel) provides end-to-end security.

cptNone0
cptSocks41
cptSocks52
cptWebTunnel3
cptHTTP4

Data Type

Integer

ProxyRequestHeaders Property (MailReader Class)

Contains HTTP request headers for WebTunnel and HTTP proxy.

Syntax

QString GetProxyRequestHeaders();
int SetProxyRequestHeaders(QString qsProxyRequestHeaders);

Default Value

""

Remarks

Contains HTTP request headers for WebTunnel and HTTP proxy.

Data Type

String

ProxyResponseBody Property (MailReader Class)

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

Syntax

QString GetProxyResponseBody();
int SetProxyResponseBody(QString qsProxyResponseBody);

Default Value

""

Remarks

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

Data Type

String

ProxyResponseHeaders Property (MailReader Class)

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

Syntax

QString GetProxyResponseHeaders();
int SetProxyResponseHeaders(QString qsProxyResponseHeaders);

Default Value

""

Remarks

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

Data Type

String

ProxyUseIPv6 Property (MailReader Class)

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

Syntax

bool GetProxyUseIPv6();
int SetProxyUseIPv6(bool bProxyUseIPv6);

Default Value

false

Remarks

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

Data Type

Boolean

ProxyUseProxy Property (MailReader Class)

Enables or disables proxy-driven connection.

Syntax

bool GetProxyUseProxy();
int SetProxyUseProxy(bool bProxyUseProxy);

Default Value

false

Remarks

Enables or disables proxy-driven connection.

Data Type

Boolean

ProxyUsername Property (MailReader Class)

Specifies the username credential for proxy authentication.

Syntax

QString GetProxyUsername();
int SetProxyUsername(QString qsProxyUsername);

Default Value

""

Remarks

Specifies the username credential for proxy authentication.

Data Type

String

ReplyToAddrCount Property (MailReader Class)

The number of records in the ReplyToAddr arrays.

Syntax

int GetReplyToAddrCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

ReplyToAddrAddress Property (MailReader Class)

Contains the e-mail address in the form of john@doe.

Syntax

QString GetReplyToAddrAddress(int iReplyToAddrIndex);

Default Value

""

Remarks

Contains the e-mail address in the form of john@doe.com.

The ReplyToAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the ReplyToAddrCount property.

This property is read-only and not available at design time.

Data Type

String

ReplyToAddrDisplayName Property (MailReader Class)

Contains the friendly name of the user of this address, such as John Doe.

Syntax

QString GetReplyToAddrDisplayName(int iReplyToAddrIndex);

Default Value

""

Remarks

Contains the friendly name of the user of this address, such as John Doe.

The ReplyToAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the ReplyToAddrCount property.

This property is read-only and not available at design time.

Data Type

String

ReplyToAddrGroupName Property (MailReader Class)

The name of the group this address belongs to.

Syntax

QString GetReplyToAddrGroupName(int iReplyToAddrIndex);

Default Value

""

Remarks

The name of the group this address belongs to.

The ReplyToAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the ReplyToAddrCount property.

This property is read-only and not available at design time.

Data Type

String

RevocationCheck Property (MailReader Class)

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

Syntax

int GetRevocationCheck();
int SetRevocationCheck(int iRevocationCheck);

Possible Values

CRC_NONE(0), 
CRC_AUTO(1),
CRC_ALL_CRL(2),
CRC_ALL_OCSP(3),
CRC_ALL_CRLAND_OCSP(4),
CRC_ANY_CRL(5),
CRC_ANY_OCSP(6),
CRC_ANY_CRLOR_OCSP(7),
CRC_ANY_OCSPOR_CRL(8)

Default Value

1

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 (CRL) 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)Check all provided CRL endpoints for all chain certificates.
crcAllOCSP (3)Check all provided OCSP endpoints for all chain certificates.
crcAllCRLAndOCSP (4)Check all CRL and OCSP endpoints for all chain certificates.
crcAnyCRL (5)At least one CRL check for every certificate in the chain must succeed.
crcAnyOCSP (6)At least one OCSP check for every certificate in the chain must succeed.
crcAnyCRLOrOCSP (7)At least one CRL or OCSP check for every certificate in the chain must succeed. CRL endpoints are checked first.
crcAnyOCSPOrCRL (8)At least one CRL or OCSP check for every certificate in the chain must succeed. OCSP endpoints are checked first.

This setting controls the way the revocation checks are performed. 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 faster OCSP route and only demand one source to succeed) is a good choice for most of typical validation environments. The "crcAll*" modes are much stricter, and may be used in scenarios where bulletproof validity information is essential.

Data Type

Integer

SecInfoChainValidationDetails Property (MailReader Class)

The details of a certificate chain validation outcome.

Syntax

int GetSecInfoChainValidationDetails();

Default Value

0

Remarks

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

Returns a bit mask of the following options:

cvrBadData0x0001One or more certificates in the validation path are malformed

cvrRevoked0x0002One or more certificates are revoked

cvrNotYetValid0x0004One or more certificates are not yet valid

cvrExpired0x0008One or more certificates are expired

cvrInvalidSignature0x0010A certificate contains a non-valid digital signature

cvrUnknownCA0x0020A CA certificate for one or more certificates has not been found (chain incomplete)

cvrCAUnauthorized0x0040One of the CA certificates are not authorized to act as CA

cvrCRLNotVerified0x0080One or more CRLs could not be verified

cvrOCSPNotVerified0x0100One or more OCSP responses could not be verified

cvrIdentityMismatch0x0200The identity protected by the certificate (a TLS endpoint or an e-mail addressee) does not match what is recorded in the certificate

cvrNoKeyUsage0x0400A mandatory key usage is not enabled in one of the chain certificates

cvrBlocked0x0800One or more certificates are blocked

cvrFailure0x1000General validation failure

cvrChainLoop0x2000Chain loop: one of the CA certificates recursively signs itself

cvrWeakAlgorithm0x4000A weak algorithm is used in one of certificates or revocation elements

cvrUserEnforced0x8000The chain was considered invalid following intervention from a user code

This property is read-only and not available at design time.

Data Type

Integer

SecInfoChainValidationResult Property (MailReader Class)

The outcome of a certificate chain validation routine.

Syntax

int GetSecInfoChainValidationResult();

Possible Values

CVT_VALID(0), 
CVT_VALID_BUT_UNTRUSTED(1),
CVT_INVALID(2),
CVT_CANT_BE_ESTABLISHED(3)

Default Value

0

Remarks

The outcome of a certificate chain validation routine.

Available options:

cvtValid0The chain is valid

cvtValidButUntrusted1The chain is valid, but the root certificate is not trusted

cvtInvalid2The chain is not valid (some of certificates are revoked, expired, or contain an invalid signature)

cvtCantBeEstablished3The 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.

This property is read-only and not available at design time.

Data Type

Integer

SecInfoClaimedSigningTime Property (MailReader Class)

Returns the signature's claimed signing time.

Syntax

QString GetSecInfoClaimedSigningTime();

Default Value

""

Remarks

Returns the signature's claimed signing time.

Use this property to get the signature creation time from the signer's computer. Note that the claimed time is not covered by a trusted timestamp and may be forfeited or wrong. The time is provided in UTC.

This property is read-only.

Data Type

String

SecInfoEncrypted Property (MailReader Class)

Indicates whether the message is encrypted.

Syntax

bool GetSecInfoEncrypted();

Default Value

false

Remarks

Indicates whether the message is encrypted.

This property is read-only.

Data Type

Boolean

SecInfoEncryptionAlgorithm Property (MailReader Class)

Indicates the algorithm that was used to encrypt the message.

Syntax

QString GetSecInfoEncryptionAlgorithm();

Default Value

""

Remarks

Indicates the algorithm that was used to encrypt the message.

This property is read-only.

Data Type

String

SecInfoHashAlgorithm Property (MailReader Class)

Specifies the hash algorithm that was used to calculate the signature.

Syntax

QString GetSecInfoHashAlgorithm();

Default Value

""

Remarks

Specifies the hash algorithm that was used to calculate the signature.

This property is read-only.

Data Type

String

SecInfoSignatureValidationResult Property (MailReader Class)

The outcome of the cryptographic signature validation.

Syntax

int GetSecInfoSignatureValidationResult();

Possible Values

SVT_VALID(0), 
SVT_UNKNOWN(1),
SVT_CORRUPTED(2),
SVT_SIGNER_NOT_FOUND(3),
SVT_FAILURE(4)

Default Value

0

Remarks

The outcome of the cryptographic signature validation.

The following signature validity values are supported:

svtValid0The signature is valid

svtUnknown1Signature validity is unknown

svtCorrupted2The signature is corrupted

svtSignerNotFound3Failed to acquire the signing certificate. The signature cannot be validated.

svtFailure4General failure

This property is read-only and not available at design time.

Data Type

Integer

SecInfoSigned Property (MailReader Class)

Indicates whether the message is signed.

Syntax

bool GetSecInfoSigned();

Default Value

false

Remarks

Indicates whether the message is signed.

This property is read-only.

Data Type

Boolean

SecInfoValidationLog Property (MailReader Class)

Contains the signing certificate's chain validation log.

Syntax

QString GetSecInfoValidationLog();

Default Value

""

Remarks

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

This property is read-only.

Data Type

String

SenderAddrAddress Property (MailReader Class)

Contains the e-mail address in the form of john@doe.

Syntax

QString GetSenderAddrAddress();

Default Value

""

Remarks

Contains the e-mail address in the form of john@doe.com.

This property is read-only.

Data Type

String

SenderAddrDisplayName Property (MailReader Class)

Contains the friendly name of the user of this address, such as John Doe.

Syntax

QString GetSenderAddrDisplayName();

Default Value

""

Remarks

Contains the friendly name of the user of this address, such as John Doe.

This property is read-only.

Data Type

String

SenderAddrGroupName Property (MailReader Class)

The name of the group this address belongs to.

Syntax

QString GetSenderAddrGroupName();

Default Value

""

Remarks

The name of the group this address belongs to.

This property is read-only.

Data Type

String

SendToAddrCount Property (MailReader Class)

The number of records in the SendToAddr arrays.

Syntax

int GetSendToAddrCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

SendToAddrAddress Property (MailReader Class)

Contains the e-mail address in the form of john@doe.

Syntax

QString GetSendToAddrAddress(int iSendToAddrIndex);

Default Value

""

Remarks

Contains the e-mail address in the form of john@doe.com.

The SendToAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the SendToAddrCount property.

This property is read-only and not available at design time.

Data Type

String

SendToAddrDisplayName Property (MailReader Class)

Contains the friendly name of the user of this address, such as John Doe.

Syntax

QString GetSendToAddrDisplayName(int iSendToAddrIndex);

Default Value

""

Remarks

Contains the friendly name of the user of this address, such as John Doe.

The SendToAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the SendToAddrCount property.

This property is read-only and not available at design time.

Data Type

String

SendToAddrGroupName Property (MailReader Class)

The name of the group this address belongs to.

Syntax

QString GetSendToAddrGroupName(int iSendToAddrIndex);

Default Value

""

Remarks

The name of the group this address belongs to.

The SendToAddrIndex parameter specifies the index of the item in the array. The size of the array is controlled by the SendToAddrCount property.

This property is read-only and not available at design time.

Data Type

String

SigningCertBytes Property (MailReader Class)

Returns raw certificate data in DER format.

Syntax

QByteArray GetSigningCertBytes();

Remarks

Returns raw certificate data in DER format.

This property is read-only and not available at design time.

Data Type

Byte Array

SigningCertCA Property (MailReader Class)

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

Syntax

bool GetSigningCertCA();

Default Value

false

Remarks

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

This property is read-only and not available at design time.

Data Type

Boolean

SigningCertCAKeyID Property (MailReader Class)

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

Syntax

QByteArray GetSigningCertCAKeyID();

Remarks

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

Authority Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates produced by the same issuer, but with different public keys.

This property is read-only and not available at design time.

Data Type

Byte Array

SigningCertCRLDistributionPoints Property (MailReader Class)

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

Syntax

QString GetSigningCertCRLDistributionPoints();

Default Value

""

Remarks

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

This property is read-only and not available at design time.

Data Type

String

SigningCertCurve Property (MailReader Class)

Specifies the elliptic curve of the EC public key.

Syntax

QString GetSigningCertCurve();

Default Value

""

Remarks

Specifies the elliptic curve of the EC public key.

SB_EC_SECP112R1SECP112R1
SB_EC_SECP112R2SECP112R2
SB_EC_SECP128R1SECP128R1
SB_EC_SECP128R2SECP128R2
SB_EC_SECP160K1SECP160K1
SB_EC_SECP160R1SECP160R1
SB_EC_SECP160R2SECP160R2
SB_EC_SECP192K1SECP192K1
SB_EC_SECP192R1SECP192R1
SB_EC_SECP224K1SECP224K1
SB_EC_SECP224R1SECP224R1
SB_EC_SECP256K1SECP256K1
SB_EC_SECP256R1SECP256R1
SB_EC_SECP384R1SECP384R1
SB_EC_SECP521R1SECP521R1
SB_EC_SECT113R1SECT113R1
SB_EC_SECT113R2SECT113R2
SB_EC_SECT131R1SECT131R1
SB_EC_SECT131R2SECT131R2
SB_EC_SECT163K1SECT163K1
SB_EC_SECT163R1SECT163R1
SB_EC_SECT163R2SECT163R2
SB_EC_SECT193R1SECT193R1
SB_EC_SECT193R2SECT193R2
SB_EC_SECT233K1SECT233K1
SB_EC_SECT233R1SECT233R1
SB_EC_SECT239K1SECT239K1
SB_EC_SECT283K1SECT283K1
SB_EC_SECT283R1SECT283R1
SB_EC_SECT409K1SECT409K1
SB_EC_SECT409R1SECT409R1
SB_EC_SECT571K1SECT571K1
SB_EC_SECT571R1SECT571R1
SB_EC_PRIME192V1PRIME192V1
SB_EC_PRIME192V2PRIME192V2
SB_EC_PRIME192V3PRIME192V3
SB_EC_PRIME239V1PRIME239V1
SB_EC_PRIME239V2PRIME239V2
SB_EC_PRIME239V3PRIME239V3
SB_EC_PRIME256V1PRIME256V1
SB_EC_C2PNB163V1C2PNB163V1
SB_EC_C2PNB163V2C2PNB163V2
SB_EC_C2PNB163V3C2PNB163V3
SB_EC_C2PNB176W1C2PNB176W1
SB_EC_C2TNB191V1C2TNB191V1
SB_EC_C2TNB191V2C2TNB191V2
SB_EC_C2TNB191V3C2TNB191V3
SB_EC_C2ONB191V4C2ONB191V4
SB_EC_C2ONB191V5C2ONB191V5
SB_EC_C2PNB208W1C2PNB208W1
SB_EC_C2TNB239V1C2TNB239V1
SB_EC_C2TNB239V2C2TNB239V2
SB_EC_C2TNB239V3C2TNB239V3
SB_EC_C2ONB239V4C2ONB239V4
SB_EC_C2ONB239V5C2ONB239V5
SB_EC_C2PNB272W1C2PNB272W1
SB_EC_C2PNB304W1C2PNB304W1
SB_EC_C2TNB359V1C2TNB359V1
SB_EC_C2PNB368W1C2PNB368W1
SB_EC_C2TNB431R1C2TNB431R1
SB_EC_NISTP192NISTP192
SB_EC_NISTP224NISTP224
SB_EC_NISTP256NISTP256
SB_EC_NISTP384NISTP384
SB_EC_NISTP521NISTP521
SB_EC_NISTB163NISTB163
SB_EC_NISTB233NISTB233
SB_EC_NISTB283NISTB283
SB_EC_NISTB409NISTB409
SB_EC_NISTB571NISTB571
SB_EC_NISTK163NISTK163
SB_EC_NISTK233NISTK233
SB_EC_NISTK283NISTK283
SB_EC_NISTK409NISTK409
SB_EC_NISTK571NISTK571
SB_EC_GOSTCPTESTGOSTCPTEST
SB_EC_GOSTCPAGOSTCPA
SB_EC_GOSTCPBGOSTCPB
SB_EC_GOSTCPCGOSTCPC
SB_EC_GOSTCPXCHAGOSTCPXCHA
SB_EC_GOSTCPXCHBGOSTCPXCHB
SB_EC_BRAINPOOLP160R1BRAINPOOLP160R1
SB_EC_BRAINPOOLP160T1BRAINPOOLP160T1
SB_EC_BRAINPOOLP192R1BRAINPOOLP192R1
SB_EC_BRAINPOOLP192T1BRAINPOOLP192T1
SB_EC_BRAINPOOLP224R1BRAINPOOLP224R1
SB_EC_BRAINPOOLP224T1BRAINPOOLP224T1
SB_EC_BRAINPOOLP256R1BRAINPOOLP256R1
SB_EC_BRAINPOOLP256T1BRAINPOOLP256T1
SB_EC_BRAINPOOLP320R1BRAINPOOLP320R1
SB_EC_BRAINPOOLP320T1BRAINPOOLP320T1
SB_EC_BRAINPOOLP384R1BRAINPOOLP384R1
SB_EC_BRAINPOOLP384T1BRAINPOOLP384T1
SB_EC_BRAINPOOLP512R1BRAINPOOLP512R1
SB_EC_BRAINPOOLP512T1BRAINPOOLP512T1
SB_EC_CURVE25519CURVE25519
SB_EC_CURVE448CURVE448

This property is read-only and not available at design time.

Data Type

String

SigningCertFingerprint Property (MailReader Class)

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

Syntax

QByteArray GetSigningCertFingerprint();

Remarks

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

This property is read-only and not available at design time.

Data Type

Byte Array

SigningCertFriendlyName Property (MailReader Class)

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

Syntax

QString GetSigningCertFriendlyName();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

SigningCertHandle Property (MailReader Class)

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

Syntax

qint64 GetSigningCertHandle();

Default Value

0

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());

This property is read-only and not available at design time.

Data Type

Long64

SigningCertHashAlgorithm Property (MailReader Class)

Specifies the hash algorithm to be used in the operations on the certificate (such as key 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 .

Syntax

QString GetSigningCertHashAlgorithm();

Default Value

""

Remarks

Specifies the hash algorithm to be used in the operations on the certificate (such as key signing)

SB_HASH_ALGORITHM_SHA1SHA1
SB_HASH_ALGORITHM_SHA224SHA224
SB_HASH_ALGORITHM_SHA256SHA256
SB_HASH_ALGORITHM_SHA384SHA384
SB_HASH_ALGORITHM_SHA512SHA512
SB_HASH_ALGORITHM_MD2MD2
SB_HASH_ALGORITHM_MD4MD4
SB_HASH_ALGORITHM_MD5MD5
SB_HASH_ALGORITHM_RIPEMD160RIPEMD160
SB_HASH_ALGORITHM_CRC32CRC32
SB_HASH_ALGORITHM_SSL3SSL3
SB_HASH_ALGORITHM_GOST_R3411_1994GOST1994
SB_HASH_ALGORITHM_WHIRLPOOLWHIRLPOOL
SB_HASH_ALGORITHM_POLY1305POLY1305
SB_HASH_ALGORITHM_SHA3_224SHA3_224
SB_HASH_ALGORITHM_SHA3_256SHA3_256
SB_HASH_ALGORITHM_SHA3_384SHA3_384
SB_HASH_ALGORITHM_SHA3_512SHA3_512
SB_HASH_ALGORITHM_BLAKE2S_128BLAKE2S_128
SB_HASH_ALGORITHM_BLAKE2S_160BLAKE2S_160
SB_HASH_ALGORITHM_BLAKE2S_224BLAKE2S_224
SB_HASH_ALGORITHM_BLAKE2S_256BLAKE2S_256
SB_HASH_ALGORITHM_BLAKE2B_160BLAKE2B_160
SB_HASH_ALGORITHM_BLAKE2B_256BLAKE2B_256
SB_HASH_ALGORITHM_BLAKE2B_384BLAKE2B_384
SB_HASH_ALGORITHM_BLAKE2B_512BLAKE2B_512
SB_HASH_ALGORITHM_SHAKE_128SHAKE_128
SB_HASH_ALGORITHM_SHAKE_256SHAKE_256
SB_HASH_ALGORITHM_SHAKE_128_LENSHAKE_128_LEN
SB_HASH_ALGORITHM_SHAKE_256_LENSHAKE_256_LEN

This property is read-only and not available at design time.

Data Type

String

SigningCertIssuer Property (MailReader Class)

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

Syntax

QString GetSigningCertIssuer();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

SigningCertIssuerRDN Property (MailReader Class)

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

Syntax

QString GetSigningCertIssuerRDN();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

SigningCertKeyAlgorithm Property (MailReader Class)

Specifies the public key algorithm of this certificate.

Syntax

QString GetSigningCertKeyAlgorithm();

Default Value

"0"

Remarks

Specifies the public key algorithm of this certificate.

SB_CERT_ALGORITHM_ID_RSA_ENCRYPTIONrsaEncryption
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTIONmd2withRSAEncryption
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTIONmd5withRSAEncryption
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTIONsha1withRSAEncryption
SB_CERT_ALGORITHM_ID_DSAid-dsa
SB_CERT_ALGORITHM_ID_DSA_SHA1id-dsa-with-sha1
SB_CERT_ALGORITHM_DH_PUBLICdhpublicnumber
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTIONsha224WithRSAEncryption
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTIONsha256WithRSAEncryption
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTIONsha384WithRSAEncryption
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTIONsha512WithRSAEncryption
SB_CERT_ALGORITHM_ID_RSAPSSid-RSASSA-PSS
SB_CERT_ALGORITHM_ID_RSAOAEPid-RSAES-OAEP
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160ripemd160withRSA
SB_CERT_ALGORITHM_ID_ELGAMALelGamal
SB_CERT_ALGORITHM_SHA1_ECDSAecdsa-with-SHA1
SB_CERT_ALGORITHM_RECOMMENDED_ECDSAecdsa-recommended
SB_CERT_ALGORITHM_SHA224_ECDSAecdsa-with-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSAecdsa-with-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSAecdsa-with-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSAecdsa-with-SHA512
SB_CERT_ALGORITHM_ECid-ecPublicKey
SB_CERT_ALGORITHM_SPECIFIED_ECDSAecdsa-specified
SB_CERT_ALGORITHM_GOST_R3410_1994id-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3410_2001id-GostR3410-2001
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994id-GostR3411-94-with-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001id-GostR3411-94-with-GostR3410-2001
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAINecdsa-plain-SHA1
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAINecdsa-plain-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAINecdsa-plain-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAINecdsa-plain-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAINecdsa-plain-SHA512
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAINecdsa-plain-RIPEMD160
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTIONwhirlpoolWithRSAEncryption
SB_CERT_ALGORITHM_ID_DSA_SHA224id-dsa-with-sha224
SB_CERT_ALGORITHM_ID_DSA_SHA256id-dsa-with-sha256
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSAid-ecdsa-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSAid-ecdsa-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSAid-ecdsa-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSAid-ecdsa-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAINid-ecdsa-plain-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAINid-ecdsa-plain-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAINid-ecdsa-plain-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAINid-ecdsa-plain-with-sha3-512
SB_CERT_ALGORITHM_ID_DSA_SHA3_224id-dsa-with-sha3-224
SB_CERT_ALGORITHM_ID_DSA_SHA3_256id-dsa-with-sha3-256
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSAid-ecdsa-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSAid-ecdsa-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSAid-ecdsa-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSAid-ecdsa-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSAid-ecdsa-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSAid-ecdsa-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSAid-ecdsa-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSAid-ecdsa-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAINid-ecdsa-plain-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAINid-ecdsa-plain-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAINid-ecdsa-plain-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAINid-ecdsa-plain-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAINid-ecdsa-plain-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAINid-ecdsa-plain-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAINid-ecdsa-plain-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAINid-ecdsa-plain-with-blake2b512
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224id-dsa-with-blake2s224
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256id-dsa-with-blake2s256
SB_CERT_ALGORITHM_EDDSA_ED25519id-Ed25519
SB_CERT_ALGORITHM_EDDSA_ED448id-Ed448
SB_CERT_ALGORITHM_EDDSA_ED25519_PHid-Ed25519ph
SB_CERT_ALGORITHM_EDDSA_ED448_PHid-Ed448ph
SB_CERT_ALGORITHM_EDDSAid-EdDSA
SB_CERT_ALGORITHM_EDDSA_SIGNATUREid-EdDSA-sig

This property is read-only and not available at design time.

Data Type

String

SigningCertKeyBits Property (MailReader Class)

Returns the length of the public key.

Syntax

int GetSigningCertKeyBits();

Default Value

0

Remarks

Returns the length of the public key.

This property is read-only and not available at design time.

Data Type

Integer

SigningCertKeyFingerprint Property (MailReader Class)

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

Syntax

QByteArray GetSigningCertKeyFingerprint();

Remarks

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

This property is read-only and not available at design time.

Data Type

Byte Array

SigningCertKeyUsage Property (MailReader Class)

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

Syntax

int GetSigningCertKeyUsage();

Default Value

0

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:

ckuUnknown0x00000Unknown key usage

ckuDigitalSignature0x00001Digital signature

ckuNonRepudiation0x00002Non-repudiation

ckuKeyEncipherment0x00004Key encipherment

ckuDataEncipherment0x00008Data encipherment

ckuKeyAgreement0x00010Key agreement

ckuKeyCertSign0x00020Certificate signing

ckuCRLSign0x00040Revocation signing

ckuEncipherOnly0x00080Encipher only

ckuDecipherOnly0x00100Decipher only

ckuServerAuthentication0x00200Server authentication

ckuClientAuthentication0x00400Client authentication

ckuCodeSigning0x00800Code signing

ckuEmailProtection0x01000Email protection

ckuTimeStamping0x02000Timestamping

ckuOCSPSigning0x04000OCSP signing

ckuSmartCardLogon0x08000Smartcard logon

ckuKeyPurposeClientAuth0x10000Kerberos - client authentication

ckuKeyPurposeKDC0x20000Kerberos - KDC

This property is read-only and not available at design time.

Data Type

Integer

SigningCertKeyValid Property (MailReader Class)

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

Syntax

bool GetSigningCertKeyValid();

Default Value

false

Remarks

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

This property is read-only and not available at design time.

Data Type

Boolean

SigningCertOCSPLocations Property (MailReader Class)

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

Syntax

QString GetSigningCertOCSPLocations();

Default Value

""

Remarks

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

This property is read-only and not available at design time.

Data Type

String

SigningCertPolicyIDs Property (MailReader Class)

Contains identifiers (OIDs) of the applicable certificate policies.

Syntax

QString GetSigningCertPolicyIDs();

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.

This property is read-only and not available at design time.

Data Type

String

SigningCertPublicKeyBytes Property (MailReader Class)

Contains the certificate's public key in DER format.

Syntax

QByteArray GetSigningCertPublicKeyBytes();

Remarks

Contains the certificate's public key in DER format.

This property is read-only and not available at design time.

Data Type

Byte Array

SigningCertSelfSigned Property (MailReader Class)

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

Syntax

bool GetSigningCertSelfSigned();

Default Value

false

Remarks

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

This property is read-only and not available at design time.

Data Type

Boolean

SigningCertSerialNumber Property (MailReader Class)

Returns the certificate's serial number.

Syntax

QByteArray GetSigningCertSerialNumber();

Remarks

Returns the certificate's serial number.

This property is read-only and not available at design time.

Data Type

Byte Array

SigningCertSigAlgorithm Property (MailReader Class)

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

Syntax

QString GetSigningCertSigAlgorithm();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

SigningCertSubject Property (MailReader Class)

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

Syntax

QString GetSigningCertSubject();

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 property is read-only and not available at design time.

Data Type

String

SigningCertSubjectKeyID Property (MailReader Class)

Contains a unique identifier (fingerprint) of the certificate's private key.

Syntax

QByteArray GetSigningCertSubjectKeyID();

Remarks

Contains a unique identifier (fingerprint) of the certificate's private key.

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 with a SHA1 hash of the bit string of the subject public key.

This property is read-only and not available at design time.

Data Type

Byte Array

SigningCertSubjectRDN Property (MailReader Class)

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

Syntax

QString GetSigningCertSubjectRDN();

Default Value

""

Remarks

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

This property is read-only and not available at design time.

Data Type

String

SigningCertValidFrom Property (MailReader Class)

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

Syntax

QString GetSigningCertValidFrom();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

SigningCertValidTo Property (MailReader Class)

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

Syntax

QString GetSigningCertValidTo();

Default Value

""

Remarks

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

This property is read-only and not available at design time.

Data Type

String

SocketDNSMode Property (MailReader Class)

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

Syntax

int GetSocketDNSMode();
int SetSocketDNSMode(int iSocketDNSMode);

Possible Values

DM_AUTO(0), 
DM_PLATFORM(1),
DM_OWN(2),
DM_OWN_SECURE(3)

Default Value

0

Remarks

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

dmAuto0
dmPlatform1
dmOwn2
dmOwnSecure3

Data Type

Integer

SocketDNSPort Property (MailReader Class)

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

Syntax

int GetSocketDNSPort();
int SetSocketDNSPort(int iSocketDNSPort);

Default Value

0

Remarks

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

Data Type

Integer

SocketDNSQueryTimeout Property (MailReader Class)

The timeout (in milliseconds) for each DNS query.

Syntax

int GetSocketDNSQueryTimeout();
int SetSocketDNSQueryTimeout(int iSocketDNSQueryTimeout);

Default Value

0

Remarks

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

Data Type

Integer

SocketDNSServers Property (MailReader Class)

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

Syntax

QString GetSocketDNSServers();
int SetSocketDNSServers(QString qsSocketDNSServers);

Default Value

""

Remarks

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

Data Type

String

SocketDNSTotalTimeout Property (MailReader Class)

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

Syntax

int GetSocketDNSTotalTimeout();
int SetSocketDNSTotalTimeout(int iSocketDNSTotalTimeout);

Default Value

0

Remarks

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

Data Type

Integer

SocketIncomingSpeedLimit Property (MailReader Class)

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

Syntax

int GetSocketIncomingSpeedLimit();
int SetSocketIncomingSpeedLimit(int iSocketIncomingSpeedLimit);

Default Value

0

Remarks

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

Data Type

Integer

SocketLocalAddress Property (MailReader Class)

The local network interface to bind the socket to.

Syntax

QString GetSocketLocalAddress();
int SetSocketLocalAddress(QString qsSocketLocalAddress);

Default Value

""

Remarks

The local network interface to bind the socket to.

Data Type

String

SocketLocalPort Property (MailReader Class)

The local port number to bind the socket to.

Syntax

int GetSocketLocalPort();
int SetSocketLocalPort(int iSocketLocalPort);

Default Value

0

Remarks

The local port number to bind the socket to.

Data Type

Integer

SocketOutgoingSpeedLimit Property (MailReader Class)

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

Syntax

int GetSocketOutgoingSpeedLimit();
int SetSocketOutgoingSpeedLimit(int iSocketOutgoingSpeedLimit);

Default Value

0

Remarks

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

Data Type

Integer

SocketTimeout Property (MailReader Class)

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

Syntax

int GetSocketTimeout();
int SetSocketTimeout(int iSocketTimeout);

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).

Data Type

Integer

SocketUseIPv6 Property (MailReader Class)

Enables or disables IP protocol version 6.

Syntax

bool GetSocketUseIPv6();
int SetSocketUseIPv6(bool bSocketUseIPv6);

Default Value

false

Remarks

Enables or disables IP protocol version 6.

Data Type

Boolean

TLSAutoValidateCertificates Property (MailReader Class)

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

Syntax

bool GetTLSAutoValidateCertificates();
int SetTLSAutoValidateCertificates(bool bTLSAutoValidateCertificates);

Default Value

true

Remarks

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

Data Type

Boolean

TLSBaseConfiguration Property (MailReader Class)

Selects the base configuration for the TLS settings.

Syntax

int GetTLSBaseConfiguration();
int SetTLSBaseConfiguration(int iTLSBaseConfiguration);

Possible Values

STPC_DEFAULT(0), 
STPC_COMPATIBLE(1),
STPC_COMPREHENSIVE_INSECURE(2),
STPC_HIGHLY_SECURE(3)

Default Value

0

Remarks

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

stpcDefault0
stpcCompatible1
stpcComprehensiveInsecure2
stpcHighlySecure3

Data Type

Integer

TLSCiphersuites Property (MailReader Class)

A list of ciphersuites separated with commas or semicolons.

Syntax

QString GetTLSCiphersuites();
int SetTLSCiphersuites(QString qsTLSCiphersuites);

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 that allow to blanketly enable or disable all ciphersuites at once.

Note: the list of ciphersuites provided to this property alters the baseline list of ciphersuites as defined by BaseConfiguration. 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

Data Type

String

TLSECCurves Property (MailReader Class)

Defines the elliptic curves to enable.

Syntax

QString GetTLSECCurves();
int SetTLSECCurves(QString qsTLSECCurves);

Default Value

""

Remarks

Defines the elliptic curves to enable.

Data Type

String

TLSExtensions Property (MailReader Class)

Provides access to TLS extensions.

Syntax

QString GetTLSExtensions();
int SetTLSExtensions(QString qsTLSExtensions);

Default Value

""

Remarks

Provides access to TLS extensions.

Data Type

String

TLSForceResumeIfDestinationChanges Property (MailReader Class)

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

Syntax

bool GetTLSForceResumeIfDestinationChanges();
int SetTLSForceResumeIfDestinationChanges(bool bTLSForceResumeIfDestinationChanges);

Default Value

false

Remarks

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

Data Type

Boolean

TLSPreSharedIdentity Property (MailReader Class)

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

Syntax

QString GetTLSPreSharedIdentity();
int SetTLSPreSharedIdentity(QString qsTLSPreSharedIdentity);

Default Value

""

Remarks

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

This property is not available at design time.

Data Type

String

TLSPreSharedKey Property (MailReader Class)

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

Syntax

QString GetTLSPreSharedKey();
int SetTLSPreSharedKey(QString qsTLSPreSharedKey);

Default Value

""

Remarks

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

This property is not available at design time.

Data Type

String

TLSPreSharedKeyCiphersuite Property (MailReader Class)

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

Syntax

QString GetTLSPreSharedKeyCiphersuite();
int SetTLSPreSharedKeyCiphersuite(QString qsTLSPreSharedKeyCiphersuite);

Default Value

""

Remarks

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

Data Type

String

TLSRenegotiationAttackPreventionMode Property (MailReader Class)

Selects renegotiation attack prevention mechanism.

Syntax

int GetTLSRenegotiationAttackPreventionMode();
int SetTLSRenegotiationAttackPreventionMode(int iTLSRenegotiationAttackPreventionMode);

Possible Values

CRAPM_COMPATIBLE(0), 
CRAPM_STRICT(1),
CRAPM_AUTO(2)

Default Value

0

Remarks

Selects renegotiation attack prevention mechanism.

The following options are available:

crapmCompatible0TLS 1.0 and 1.1 compatibility mode (renegotiation indication extension is disabled).
crapmStrict1Renegotiation attack prevention is enabled and enforced.
crapmAuto2Automatically choose whether to enable or disable renegotiation attack prevention.

Data Type

Integer

TLSRevocationCheck Property (MailReader Class)

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

Syntax

int GetTLSRevocationCheck();
int SetTLSRevocationCheck(int iTLSRevocationCheck);

Possible Values

CRC_NONE(0), 
CRC_AUTO(1),
CRC_ALL_CRL(2),
CRC_ALL_OCSP(3),
CRC_ALL_CRLAND_OCSP(4),
CRC_ANY_CRL(5),
CRC_ANY_OCSP(6),
CRC_ANY_CRLOR_OCSP(7),
CRC_ANY_OCSPOR_CRL(8)

Default Value

1

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)Check all provided CRL endpoints for all chain certificates.
crcAllOCSP (3)Check all provided OCSP endpoints for all chain certificates.
crcAllCRLAndOCSP (4)Check all CRL and OCSP endpoints for all chain certificates.
crcAnyCRL (5)At least one CRL check for every certificate in the chain must succeed.
crcAnyOCSP (6)At least one OCSP check for every certificate in the chain must succeed.
crcAnyCRLOrOCSP (7)At least one CRL or OCSP check for every certificate in the chain must succeed. CRL endpoints are checked first.
crcAnyOCSPOrCRL (8)At least one CRL or OCSP check for every certificate in the chain must succeed. OCSP endpoints are checked first.

This setting controls the way the revocation checks are performed. 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 faster OCSP route and only demand one source to succeed) is a good choice for most of typical validation environments. The "crcAll*" modes are much stricter, and may be used in scenarios where bulletproof validity information is essential.

This property is not available at design time.

Data Type

Integer

TLSSSLOptions Property (MailReader Class)

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

int GetTLSSSLOptions();
int SetTLSSSLOptions(int iTLSSSLOptions);

Default Value

16

Remarks

Various SSL (TLS) protocol options, set of

cssloExpectShutdownMessage0x001Wait for the close-notify message when shutting down the connection

cssloOpenSSLDTLSWorkaround0x002(DEPRECATED) Use a DTLS version workaround when talking to very old OpenSSL versions

cssloDisableKexLengthAlignment0x004Do not align the client-side PMS by the RSA modulus size. It is unlikely that you will ever need to adjust it.

cssloForceUseOfClientCertHashAlg0x008Enforce use of client certificate hash algorithm. It is unlikely that you will ever need to adjust it.

cssloAutoAddServerNameExtension0x010Automatically add server name extension when known

cssloAcceptTrustedSRPPrimesOnly0x020Accept trusted SRP primes only

cssloDisableSignatureAlgorithmsExtension0x040Disable (not send) signature algorithms extension. It is unlikely that you will ever need to adjust it.

cssloIntolerateHigherProtocolVersions0x080(server option) Do not allow fallback from TLS versions higher than currently enabled

cssloStickToPrefCertHashAlg0x100Stick to preferred certificate hash algorithms

cssloNoImplicitTLS12Fallback0x200Disable implicit TLS 1.3 to 1.2 fallbacks

cssloUseHandshakeBatches0x400Send handshake message as large batches rather than individually

Data Type

Integer

TLSTLSMode Property (MailReader Class)

Specifies the TLS mode to use.

Syntax

int GetTLSTLSMode();
int SetTLSTLSMode(int iTLSTLSMode);

Possible Values

SM_DEFAULT(0), 
SM_NO_TLS(1),
SM_EXPLICIT_TLS(2),
SM_IMPLICIT_TLS(3),
SM_MIXED_TLS(4)

Default Value

0

Remarks

Specifies the TLS mode to use.

smDefault0
smNoTLS1Do not use TLS
smExplicitTLS2Connect to the server without any encryption and then request an SSL session.
smImplicitTLS3Connect to the specified port, and establish the SSL session at once.
smMixedTLS4Connect to the specified port, and establish the SSL session at once, allow plain data.

Data Type

Integer

TLSUseExtendedMasterSecret Property (MailReader Class)

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

Syntax

bool GetTLSUseExtendedMasterSecret();
int SetTLSUseExtendedMasterSecret(bool bTLSUseExtendedMasterSecret);

Default Value

false

Remarks

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

Data Type

Boolean

TLSUseSessionResumption Property (MailReader Class)

Enables or disables TLS session resumption capability.

Syntax

bool GetTLSUseSessionResumption();
int SetTLSUseSessionResumption(bool bTLSUseSessionResumption);

Default Value

false

Remarks

Enables or disables TLS session resumption capability.

Data Type

Boolean

TLSVersions Property (MailReader Class)

Th SSL/TLS versions to enable by default.

Syntax

int GetTLSVersions();
int SetTLSVersions(int iTLSVersions);

Default Value

16

Remarks

Th SSL/TLS versions to enable by default.

csbSSL20x01SSL 2

csbSSL30x02SSL 3

csbTLS10x04TLS 1.0

csbTLS110x08TLS 1.1

csbTLS120x10TLS 1.2

csbTLS130x20TLS 1.3

Data Type

Integer

TrustedCertCount Property (MailReader Class)

The number of records in the TrustedCert arrays.

Syntax

int GetTrustedCertCount();
int SetTrustedCertCount(int iTrustedCertCount);

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is not available at design time.

Data Type

Integer

TrustedCertBytes Property (MailReader Class)

Returns raw certificate data in DER format.

Syntax

QByteArray GetTrustedCertBytes(int iTrustedCertIndex);

Remarks

Returns raw certificate data in DER format.

The TrustedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the TrustedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

TrustedCertHandle Property (MailReader Class)

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

Syntax

qint64 GetTrustedCertHandle(int iTrustedCertIndex);
int SetTrustedCertHandle(int iTrustedCertIndex, qint64 lTrustedCertHandle);

Default Value

0

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 TrustedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the TrustedCertCount property.

This property is not available at design time.

Data Type

Long64

UsedCertCount Property (MailReader Class)

The number of records in the UsedCert arrays.

Syntax

int GetUsedCertCount();

Default Value

0

Remarks

This property controls the size of the following arrays:

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

This property is read-only and not available at design time.

Data Type

Integer

UsedCertBytes Property (MailReader Class)

Returns raw certificate data in DER format.

Syntax

QByteArray GetUsedCertBytes(int iUsedCertIndex);

Remarks

Returns raw certificate data in DER format.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertCA Property (MailReader Class)

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

Syntax

bool GetUsedCertCA(int iUsedCertIndex);

Default Value

false

Remarks

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Boolean

UsedCertCAKeyID Property (MailReader Class)

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

Syntax

QByteArray GetUsedCertCAKeyID(int iUsedCertIndex);

Remarks

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

Authority Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates produced by the same issuer, but with different public keys.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertCRLDistributionPoints Property (MailReader Class)

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

Syntax

QString GetUsedCertCRLDistributionPoints(int iUsedCertIndex);

Default Value

""

Remarks

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertCurve Property (MailReader Class)

Specifies the elliptic curve of the EC public key.

Syntax

QString GetUsedCertCurve(int iUsedCertIndex);

Default Value

""

Remarks

Specifies the elliptic curve of the EC public key.

SB_EC_SECP112R1SECP112R1
SB_EC_SECP112R2SECP112R2
SB_EC_SECP128R1SECP128R1
SB_EC_SECP128R2SECP128R2
SB_EC_SECP160K1SECP160K1
SB_EC_SECP160R1SECP160R1
SB_EC_SECP160R2SECP160R2
SB_EC_SECP192K1SECP192K1
SB_EC_SECP192R1SECP192R1
SB_EC_SECP224K1SECP224K1
SB_EC_SECP224R1SECP224R1
SB_EC_SECP256K1SECP256K1
SB_EC_SECP256R1SECP256R1
SB_EC_SECP384R1SECP384R1
SB_EC_SECP521R1SECP521R1
SB_EC_SECT113R1SECT113R1
SB_EC_SECT113R2SECT113R2
SB_EC_SECT131R1SECT131R1
SB_EC_SECT131R2SECT131R2
SB_EC_SECT163K1SECT163K1
SB_EC_SECT163R1SECT163R1
SB_EC_SECT163R2SECT163R2
SB_EC_SECT193R1SECT193R1
SB_EC_SECT193R2SECT193R2
SB_EC_SECT233K1SECT233K1
SB_EC_SECT233R1SECT233R1
SB_EC_SECT239K1SECT239K1
SB_EC_SECT283K1SECT283K1
SB_EC_SECT283R1SECT283R1
SB_EC_SECT409K1SECT409K1
SB_EC_SECT409R1SECT409R1
SB_EC_SECT571K1SECT571K1
SB_EC_SECT571R1SECT571R1
SB_EC_PRIME192V1PRIME192V1
SB_EC_PRIME192V2PRIME192V2
SB_EC_PRIME192V3PRIME192V3
SB_EC_PRIME239V1PRIME239V1
SB_EC_PRIME239V2PRIME239V2
SB_EC_PRIME239V3PRIME239V3
SB_EC_PRIME256V1PRIME256V1
SB_EC_C2PNB163V1C2PNB163V1
SB_EC_C2PNB163V2C2PNB163V2
SB_EC_C2PNB163V3C2PNB163V3
SB_EC_C2PNB176W1C2PNB176W1
SB_EC_C2TNB191V1C2TNB191V1
SB_EC_C2TNB191V2C2TNB191V2
SB_EC_C2TNB191V3C2TNB191V3
SB_EC_C2ONB191V4C2ONB191V4
SB_EC_C2ONB191V5C2ONB191V5
SB_EC_C2PNB208W1C2PNB208W1
SB_EC_C2TNB239V1C2TNB239V1
SB_EC_C2TNB239V2C2TNB239V2
SB_EC_C2TNB239V3C2TNB239V3
SB_EC_C2ONB239V4C2ONB239V4
SB_EC_C2ONB239V5C2ONB239V5
SB_EC_C2PNB272W1C2PNB272W1
SB_EC_C2PNB304W1C2PNB304W1
SB_EC_C2TNB359V1C2TNB359V1
SB_EC_C2PNB368W1C2PNB368W1
SB_EC_C2TNB431R1C2TNB431R1
SB_EC_NISTP192NISTP192
SB_EC_NISTP224NISTP224
SB_EC_NISTP256NISTP256
SB_EC_NISTP384NISTP384
SB_EC_NISTP521NISTP521
SB_EC_NISTB163NISTB163
SB_EC_NISTB233NISTB233
SB_EC_NISTB283NISTB283
SB_EC_NISTB409NISTB409
SB_EC_NISTB571NISTB571
SB_EC_NISTK163NISTK163
SB_EC_NISTK233NISTK233
SB_EC_NISTK283NISTK283
SB_EC_NISTK409NISTK409
SB_EC_NISTK571NISTK571
SB_EC_GOSTCPTESTGOSTCPTEST
SB_EC_GOSTCPAGOSTCPA
SB_EC_GOSTCPBGOSTCPB
SB_EC_GOSTCPCGOSTCPC
SB_EC_GOSTCPXCHAGOSTCPXCHA
SB_EC_GOSTCPXCHBGOSTCPXCHB
SB_EC_BRAINPOOLP160R1BRAINPOOLP160R1
SB_EC_BRAINPOOLP160T1BRAINPOOLP160T1
SB_EC_BRAINPOOLP192R1BRAINPOOLP192R1
SB_EC_BRAINPOOLP192T1BRAINPOOLP192T1
SB_EC_BRAINPOOLP224R1BRAINPOOLP224R1
SB_EC_BRAINPOOLP224T1BRAINPOOLP224T1
SB_EC_BRAINPOOLP256R1BRAINPOOLP256R1
SB_EC_BRAINPOOLP256T1BRAINPOOLP256T1
SB_EC_BRAINPOOLP320R1BRAINPOOLP320R1
SB_EC_BRAINPOOLP320T1BRAINPOOLP320T1
SB_EC_BRAINPOOLP384R1BRAINPOOLP384R1
SB_EC_BRAINPOOLP384T1BRAINPOOLP384T1
SB_EC_BRAINPOOLP512R1BRAINPOOLP512R1
SB_EC_BRAINPOOLP512T1BRAINPOOLP512T1
SB_EC_CURVE25519CURVE25519
SB_EC_CURVE448CURVE448

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertFingerprint Property (MailReader Class)

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

Syntax

QByteArray GetUsedCertFingerprint(int iUsedCertIndex);

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertFriendlyName Property (MailReader Class)

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

Syntax

QString GetUsedCertFriendlyName(int iUsedCertIndex);

Default Value

""

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertHandle Property (MailReader Class)

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

Syntax

qint64 GetUsedCertHandle(int iUsedCertIndex);

Default Value

0

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 UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Long64

UsedCertHashAlgorithm Property (MailReader Class)

Specifies the hash algorithm to be used in the operations on the certificate (such as key 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 .

Syntax

QString GetUsedCertHashAlgorithm(int iUsedCertIndex);

Default Value

""

Remarks

Specifies the hash algorithm to be used in the operations on the certificate (such as key signing)

SB_HASH_ALGORITHM_SHA1SHA1
SB_HASH_ALGORITHM_SHA224SHA224
SB_HASH_ALGORITHM_SHA256SHA256
SB_HASH_ALGORITHM_SHA384SHA384
SB_HASH_ALGORITHM_SHA512SHA512
SB_HASH_ALGORITHM_MD2MD2
SB_HASH_ALGORITHM_MD4MD4
SB_HASH_ALGORITHM_MD5MD5
SB_HASH_ALGORITHM_RIPEMD160RIPEMD160
SB_HASH_ALGORITHM_CRC32CRC32
SB_HASH_ALGORITHM_SSL3SSL3
SB_HASH_ALGORITHM_GOST_R3411_1994GOST1994
SB_HASH_ALGORITHM_WHIRLPOOLWHIRLPOOL
SB_HASH_ALGORITHM_POLY1305POLY1305
SB_HASH_ALGORITHM_SHA3_224SHA3_224
SB_HASH_ALGORITHM_SHA3_256SHA3_256
SB_HASH_ALGORITHM_SHA3_384SHA3_384
SB_HASH_ALGORITHM_SHA3_512SHA3_512
SB_HASH_ALGORITHM_BLAKE2S_128BLAKE2S_128
SB_HASH_ALGORITHM_BLAKE2S_160BLAKE2S_160
SB_HASH_ALGORITHM_BLAKE2S_224BLAKE2S_224
SB_HASH_ALGORITHM_BLAKE2S_256BLAKE2S_256
SB_HASH_ALGORITHM_BLAKE2B_160BLAKE2B_160
SB_HASH_ALGORITHM_BLAKE2B_256BLAKE2B_256
SB_HASH_ALGORITHM_BLAKE2B_384BLAKE2B_384
SB_HASH_ALGORITHM_BLAKE2B_512BLAKE2B_512
SB_HASH_ALGORITHM_SHAKE_128SHAKE_128
SB_HASH_ALGORITHM_SHAKE_256SHAKE_256
SB_HASH_ALGORITHM_SHAKE_128_LENSHAKE_128_LEN
SB_HASH_ALGORITHM_SHAKE_256_LENSHAKE_256_LEN

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertIssuer Property (MailReader Class)

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

Syntax

QString GetUsedCertIssuer(int iUsedCertIndex);

Default Value

""

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertIssuerRDN Property (MailReader Class)

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

Syntax

QString GetUsedCertIssuerRDN(int iUsedCertIndex);

Default Value

""

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertKeyAlgorithm Property (MailReader Class)

Specifies the public key algorithm of this certificate.

Syntax

QString GetUsedCertKeyAlgorithm(int iUsedCertIndex);

Default Value

"0"

Remarks

Specifies the public key algorithm of this certificate.

SB_CERT_ALGORITHM_ID_RSA_ENCRYPTIONrsaEncryption
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTIONmd2withRSAEncryption
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTIONmd5withRSAEncryption
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTIONsha1withRSAEncryption
SB_CERT_ALGORITHM_ID_DSAid-dsa
SB_CERT_ALGORITHM_ID_DSA_SHA1id-dsa-with-sha1
SB_CERT_ALGORITHM_DH_PUBLICdhpublicnumber
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTIONsha224WithRSAEncryption
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTIONsha256WithRSAEncryption
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTIONsha384WithRSAEncryption
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTIONsha512WithRSAEncryption
SB_CERT_ALGORITHM_ID_RSAPSSid-RSASSA-PSS
SB_CERT_ALGORITHM_ID_RSAOAEPid-RSAES-OAEP
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160ripemd160withRSA
SB_CERT_ALGORITHM_ID_ELGAMALelGamal
SB_CERT_ALGORITHM_SHA1_ECDSAecdsa-with-SHA1
SB_CERT_ALGORITHM_RECOMMENDED_ECDSAecdsa-recommended
SB_CERT_ALGORITHM_SHA224_ECDSAecdsa-with-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSAecdsa-with-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSAecdsa-with-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSAecdsa-with-SHA512
SB_CERT_ALGORITHM_ECid-ecPublicKey
SB_CERT_ALGORITHM_SPECIFIED_ECDSAecdsa-specified
SB_CERT_ALGORITHM_GOST_R3410_1994id-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3410_2001id-GostR3410-2001
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994id-GostR3411-94-with-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001id-GostR3411-94-with-GostR3410-2001
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAINecdsa-plain-SHA1
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAINecdsa-plain-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAINecdsa-plain-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAINecdsa-plain-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAINecdsa-plain-SHA512
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAINecdsa-plain-RIPEMD160
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTIONwhirlpoolWithRSAEncryption
SB_CERT_ALGORITHM_ID_DSA_SHA224id-dsa-with-sha224
SB_CERT_ALGORITHM_ID_DSA_SHA256id-dsa-with-sha256
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSAid-ecdsa-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSAid-ecdsa-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSAid-ecdsa-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSAid-ecdsa-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAINid-ecdsa-plain-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAINid-ecdsa-plain-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAINid-ecdsa-plain-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAINid-ecdsa-plain-with-sha3-512
SB_CERT_ALGORITHM_ID_DSA_SHA3_224id-dsa-with-sha3-224
SB_CERT_ALGORITHM_ID_DSA_SHA3_256id-dsa-with-sha3-256
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSAid-ecdsa-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSAid-ecdsa-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSAid-ecdsa-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSAid-ecdsa-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSAid-ecdsa-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSAid-ecdsa-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSAid-ecdsa-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSAid-ecdsa-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAINid-ecdsa-plain-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAINid-ecdsa-plain-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAINid-ecdsa-plain-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAINid-ecdsa-plain-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAINid-ecdsa-plain-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAINid-ecdsa-plain-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAINid-ecdsa-plain-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAINid-ecdsa-plain-with-blake2b512
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224id-dsa-with-blake2s224
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256id-dsa-with-blake2s256
SB_CERT_ALGORITHM_EDDSA_ED25519id-Ed25519
SB_CERT_ALGORITHM_EDDSA_ED448id-Ed448
SB_CERT_ALGORITHM_EDDSA_ED25519_PHid-Ed25519ph
SB_CERT_ALGORITHM_EDDSA_ED448_PHid-Ed448ph
SB_CERT_ALGORITHM_EDDSAid-EdDSA
SB_CERT_ALGORITHM_EDDSA_SIGNATUREid-EdDSA-sig

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertKeyBits Property (MailReader Class)

Returns the length of the public key.

Syntax

int GetUsedCertKeyBits(int iUsedCertIndex);

Default Value

0

Remarks

Returns the length of the public key.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Integer

UsedCertKeyFingerprint Property (MailReader Class)

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

Syntax

QByteArray GetUsedCertKeyFingerprint(int iUsedCertIndex);

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertKeyUsage Property (MailReader Class)

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

Syntax

int GetUsedCertKeyUsage(int iUsedCertIndex);

Default Value

0

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:

ckuUnknown0x00000Unknown key usage

ckuDigitalSignature0x00001Digital signature

ckuNonRepudiation0x00002Non-repudiation

ckuKeyEncipherment0x00004Key encipherment

ckuDataEncipherment0x00008Data encipherment

ckuKeyAgreement0x00010Key agreement

ckuKeyCertSign0x00020Certificate signing

ckuCRLSign0x00040Revocation signing

ckuEncipherOnly0x00080Encipher only

ckuDecipherOnly0x00100Decipher only

ckuServerAuthentication0x00200Server authentication

ckuClientAuthentication0x00400Client authentication

ckuCodeSigning0x00800Code signing

ckuEmailProtection0x01000Email protection

ckuTimeStamping0x02000Timestamping

ckuOCSPSigning0x04000OCSP signing

ckuSmartCardLogon0x08000Smartcard logon

ckuKeyPurposeClientAuth0x10000Kerberos - client authentication

ckuKeyPurposeKDC0x20000Kerberos - KDC

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Integer

UsedCertKeyValid Property (MailReader Class)

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

Syntax

bool GetUsedCertKeyValid(int iUsedCertIndex);

Default Value

false

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Boolean

UsedCertOCSPLocations Property (MailReader Class)

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

Syntax

QString GetUsedCertOCSPLocations(int iUsedCertIndex);

Default Value

""

Remarks

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertOCSPNoCheck Property (MailReader Class)

TBD.

Syntax

bool GetUsedCertOCSPNoCheck(int iUsedCertIndex);

Default Value

false

Remarks

TBD.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Boolean

UsedCertOrigin Property (MailReader Class)

Returns the origin of this certificate.

Syntax

int GetUsedCertOrigin(int iUsedCertIndex);

Default Value

0

Remarks

Returns the origin of this certificate.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Integer

UsedCertPolicyIDs Property (MailReader Class)

Contains identifiers (OIDs) of the applicable certificate policies.

Syntax

QString GetUsedCertPolicyIDs(int iUsedCertIndex);

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.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertPrivateKeyBytes Property (MailReader Class)

Contains the certificate's private key.

Syntax

QByteArray GetUsedCertPrivateKeyBytes(int iUsedCertIndex);

Remarks

Contains the certificate's private key. It is normal for this property to be empty if the private key is non-exportable.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertPrivateKeyExists Property (MailReader Class)

Indicates whether the certificate has an associated private key.

Syntax

bool GetUsedCertPrivateKeyExists(int iUsedCertIndex);

Default Value

false

Remarks

Indicates whether the certificate has an associated private key.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Boolean

UsedCertPrivateKeyExtractable Property (MailReader Class)

Indicates whether the private key is extractable.

Syntax

bool GetUsedCertPrivateKeyExtractable(int iUsedCertIndex);

Default Value

false

Remarks

Indicates whether the private key is extractable

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Boolean

UsedCertPublicKeyBytes Property (MailReader Class)

Contains the certificate's public key in DER format.

Syntax

QByteArray GetUsedCertPublicKeyBytes(int iUsedCertIndex);

Remarks

Contains the certificate's public key in DER format.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertQualifiedStatements Property (MailReader Class)

TBD.

Syntax

int GetUsedCertQualifiedStatements(int iUsedCertIndex);

Possible Values

QST_NON_QUALIFIED(0), 
QST_QUALIFIED_HARDWARE(1),
QST_QUALIFIED_SOFTWARE(2)

Default Value

0

Remarks

TBD

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Integer

UsedCertSelfSigned Property (MailReader Class)

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

Syntax

bool GetUsedCertSelfSigned(int iUsedCertIndex);

Default Value

false

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Boolean

UsedCertSerialNumber Property (MailReader Class)

Returns the certificate's serial number.

Syntax

QByteArray GetUsedCertSerialNumber(int iUsedCertIndex);

Remarks

Returns the certificate's serial number.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertSigAlgorithm Property (MailReader Class)

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

Syntax

QString GetUsedCertSigAlgorithm(int iUsedCertIndex);

Default Value

""

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertSubject Property (MailReader Class)

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

Syntax

QString GetUsedCertSubject(int iUsedCertIndex);

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.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertSubjectAlternativeName Property (MailReader Class)

TBD.

Syntax

QString GetUsedCertSubjectAlternativeName(int iUsedCertIndex);

Default Value

""

Remarks

TBD.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertSubjectKeyID Property (MailReader Class)

Contains a unique identifier (fingerprint) of the certificate's private key.

Syntax

QByteArray GetUsedCertSubjectKeyID(int iUsedCertIndex);

Remarks

Contains a unique identifier (fingerprint) of the certificate's private key.

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 with a SHA1 hash of the bit string of the subject public key.

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

UsedCertSubjectRDN Property (MailReader Class)

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

Syntax

QString GetUsedCertSubjectRDN(int iUsedCertIndex);

Default Value

""

Remarks

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertValidFrom Property (MailReader Class)

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

Syntax

QString GetUsedCertValidFrom(int iUsedCertIndex);

Default Value

""

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

UsedCertValidTo Property (MailReader Class)

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

Syntax

QString GetUsedCertValidTo(int iUsedCertIndex);

Default Value

""

Remarks

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

The UsedCertIndex parameter specifies the index of the item in the array. The size of the array is controlled by the UsedCertCount property.

This property is read-only and not available at design time.

Data Type

String

ValidationMoment Property (MailReader Class)

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

Syntax

QString GetValidationMoment();
int SetValidationMoment(QString qsValidationMoment);

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 signature creation time, or 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.

Data Type

String

Config Method (MailReader Class)

Sets or retrieves a configuration setting.

Syntax

QString Config(const QString& qsConfigurationString);

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.

Error Handling

This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

DoAction Method (MailReader Class)

Performs an additional action.

Syntax

QString DoAction(const QString& qsActionID, const QString& qsActionParams);

Remarks

DoAction 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 of the action is provided in ActionID parameter. ActionParams contains a list of parameters for the action in the form of PARAM1=VALUE1;PARAM2=VALUE2;....

Error Handling

This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

FindAttachment Method (MailReader Class)

Looks up a Message's attachment by its ID.

Syntax

int FindAttachment(const QString& qsID);

Remarks

Use this method to find the attachment by its ID.

Error Handling

This method returns an Integer value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

LoadFromBytes Method (MailReader Class)

Loads an e-mail message from a byte array.

Syntax

int LoadFromBytes(QByteArray qbaMessageBytes);

Remarks

Use this method to load a message from a byte array and process it. Once the message has been loaded, use Message to access its properties.

Error Handling

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

LoadFromFile Method (MailReader Class)

Loads an e-mail message from a file.

Syntax

int LoadFromFile(const QString& qsFilename);

Remarks

Use this method to load a message from a file and process it. Once the message has been loaded, use Message to access its properties.

Error Handling

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

ChainValidated Event (MailReader Class)

Reports the completion of a certificate chain validation.

Syntax

class MailReaderChainValidatedEventParams {
public:
  const QString &SubjectRDN();

  int ValidationResult();

  int ValidationDetails();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void ChainValidated(MailReaderChainValidatedEventParams *e);
// Or, subclass MailReader and override this emitter function. virtual int FireChainValidated(MailReaderChainValidatedEventParams *e) {...}

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.

cvtValid0The chain is valid

cvtValidButUntrusted1The chain is valid, but the root certificate is not trusted

cvtInvalid2The chain is not valid (some of certificates are revoked, expired, or contain an invalid signature)

cvtCantBeEstablished3The 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.

cvrBadData0x0001One or more certificates in the validation path are malformed

cvrRevoked0x0002One or more certificates are revoked

cvrNotYetValid0x0004One or more certificates are not yet valid

cvrExpired0x0008One or more certificates are expired

cvrInvalidSignature0x0010A certificate contains a non-valid digital signature

cvrUnknownCA0x0020A CA certificate for one or more certificates has not been found (chain incomplete)

cvrCAUnauthorized0x0040One of the CA certificates are not authorized to act as CA

cvrCRLNotVerified0x0080One or more CRLs could not be verified

cvrOCSPNotVerified0x0100One or more OCSP responses could not be verified

cvrIdentityMismatch0x0200The identity protected by the certificate (a TLS endpoint or an e-mail addressee) does not match what is recorded in the certificate

cvrNoKeyUsage0x0400A mandatory key usage is not enabled in one of the chain certificates

cvrBlocked0x0800One or more certificates are blocked

cvrFailure0x1000General validation failure

cvrChainLoop0x2000Chain loop: one of the CA certificates recursively signs itself

cvrWeakAlgorithm0x4000A weak algorithm is used in one of certificates or revocation elements

cvrUserEnforced0x8000The chain was considered invalid following intervention from a user code

DecryptionInfoNeeded Event (MailReader Class)

Asks the application to provide a decryption certificate.

Syntax

class MailReaderDecryptionInfoNeededEventParams {
public:
  const QString &IssuerRDN();

  const QByteArray &SerialNumber();

  const QByteArray &SubjectKeyID();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void DecryptionInfoNeeded(MailReaderDecryptionInfoNeededEventParams *e);
// Or, subclass MailReader and override this emitter function. virtual int FireDecryptionInfoNeeded(MailReaderDecryptionInfoNeededEventParams *e) {...}

Remarks

This event is fired when the component needs a decryption certificate. Use the provided values to look up the certificate, and assign it to DecryptionCertificate property.

Note that the decryption certificate must have an associated private key.

Error Event (MailReader Class)

Reports information about errors during e-mail message loading, parsing or saving.

Syntax

class MailReaderErrorEventParams {
public:
  int ErrorCode();

  const QString &Description();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void Error(MailReaderErrorEventParams *e);
// Or, subclass MailReader and override this emitter function. virtual int FireError(MailReaderErrorEventParams *e) {...}

Remarks

The event is fired in case of exceptional conditions during message processing.

ErrorCode contains an error code and Description contains a textual description of the error.

ExternalDecrypt Event (MailReader Class)

Handles remote or external decryption.

Syntax

class MailReaderExternalDecryptEventParams {
public:
  const QString &OperationId();

  const QString &Algorithm();

  const QString &Pars();

  const QString &EncryptedData();

  const QString &Data();
  void SetData(const QString &qsData);

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void ExternalDecrypt(MailReaderExternalDecryptEventParams *e);
// Or, subclass MailReader and override this emitter function. virtual int FireExternalDecrypt(MailReaderExternalDecryptEventParams *e) {...}

Remarks

Assign a handler to this event if you need to delegate a low-level decryption operation to an external, remote, or custom decryption engine. The handler receives a encrypted value in the EncryptedData parameter, and is expected to decrypt it and place the decrypted value into the Data parameter.

OperationId provides a comment about the operation and its origin. It depends on the exact component being used, and may be empty. Algorithm specifies the encryption algorithm being used, and Pars contain algorithm-dependent parameters.

The component uses base16 (hex) encoding for EncryptedData, Data, and Pars parameters. If your decryption engine uses a different input and output encoding, you may need to decode and/or encode the data before and/or after the decryption.

A sample data encoded in base16: a0dee2a0382afbb09120ffa7ccd8a152 - lower case base16 A0DEE2A0382AFBB09120FFA7CCD8A152 - upper case base16

Notification Event (MailReader Class)

This event notifies the application about an underlying control flow event.

Syntax

class MailReaderNotificationEventParams {
public:
  const QString &EventID();

  const QString &EventParam();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void Notification(MailReaderNotificationEventParams *e);
// Or, subclass MailReader and override this emitter function. virtual int FireNotification(MailReaderNotificationEventParams *e) {...}

Remarks

The class fires this event to let the application know about some event, occurrence, or milestone in the component. 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 EventID parameter. EventParam contains any parameters accompanying the occurrence. Depending on the type of the component, the exact action it is performing, or the document being processed, one or both may be omitted.

SignatureFound Event (MailReader Class)

Signifies the start of signature validation.

Syntax

class MailReaderSignatureFoundEventParams {
public:
  const QString &IssuerRDN();

  const QByteArray &SerialNumber();

  const QByteArray &SubjectKeyID();

  bool CertFound();

  bool ValidateSignature();
  void SetValidateSignature(bool bValidateSignature);

  bool ValidateChain();
  void SetValidateChain(bool bValidateChain);

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void SignatureFound(MailReaderSignatureFoundEventParams *e);
// Or, subclass MailReader and override this emitter function. virtual int FireSignatureFound(MailReaderSignatureFoundEventParams *e) {...}

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 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 KnownCertificates property.

Signature validation consists of two independent stages: cryptographic signature validation and chain validation. Separate validation results are reported for each, with SignatureValidationResult and ChainValidationResult properties respectively.

Use the ValidateSignature and ValidateChain parameters to tell the verifier which stages to include in the validation.

SignatureValidated Event (MailReader Class)

Marks the completion of the signature validation routine.

Syntax

class MailReaderSignatureValidatedEventParams {
public:
  const QString &IssuerRDN();

  const QByteArray &SerialNumber();

  const QByteArray &SubjectKeyID();

  int ValidationResult();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void SignatureValidated(MailReaderSignatureValidatedEventParams *e);
// Or, subclass MailReader and override this emitter function. virtual int FireSignatureValidated(MailReaderSignatureValidatedEventParams *e) {...}

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.

svtValid0The signature is valid

svtUnknown1Signature validity is unknown

svtCorrupted2The signature is corrupted

svtSignerNotFound3Failed to acquire the signing certificate. The signature cannot be validated.

svtFailure4General failure

Configuration Settings (MailReader Class)

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.

MailReader Configuration Settings

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.

HeaderCharset:   Charset of the header. If not empty, the one specified in the message header will be ignored.

IgnoreSystemTrust:   Whether trusted Windows Certificate Stores should be treated as trusted.

Specifies whether, during chain validation, the component should respect the trust to CA certificates as configured in the operating system. In Windows this effectively defines whether the component 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 TrustedCertificates property) are considered trusted.

MaxHeaderSize:   Specifies the maximum mail message header size in bytes.

Use this property to adjust the maximum size of a mail message header. If no header end (CRLFCRLF) found, the header is considered blank. Default size is 32768 (i.e. 32KB).

TempPath:   Path for storing temporary files.

This setting specifies an absolute path to the location on disk where temporary files are stored.

TextCharset:   Charset of text parts, if any. If not empty, the one specified in the message text parts will be ignored.

TolerateMinorChainIssues:   Whether to tolerate minor chain issues.

TBD

UseMicrosoftCTL:   Enables or disables automatic use of 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.

UseSystemCertificates:   Enables or disables the use of the system certificates.

Use this property to tell chain validation module 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.

Base Configuration Settings

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:

offNo caching (default)
localLocal caching (supported for HTTPClient, RESTClient and SOAPClient only)
globalGlobal caching

Cookies:   Gets or sets local cookies for the class (supported for HTTPClient, RESTClient and SOAPClient only).

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.

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".

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.

LogDestination:   Specifies the debug log destination.

Contains a comma-separated list of values that specifies where debug log should be dumped.

Supported values are:

fileFile
consoleConsole
systemlogSystem Log (supported for Android only)
debuggerDebugger (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:

timeCurrent time
levelLevel
packagePackage name
moduleModule name
classClass name
methodMethod name
threadidThread Id
contenttypeContent type
contentContent
allAll 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-packageExclude a package specified in the value
exclude-moduleExclude a module specified in the value
exclude-classExclude a class specified in the value
exclude-methodExclude a method specified in the value
include-packageInclude a package specified in the value
include-moduleInclude a module specified in the value
include-classInclude a class specified in the value
include-methodInclude 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:

noneNo flush (caching only)
immediateImmediate flush (real-time logging)
maxcountFlush 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:

noneNone (by default)
fatalSevere errors that cause premature termination.
errorOther runtime errors or unexpected conditions.
warningUse of deprecated APIs, poor use of API, 'almost' errors, other runtime situations that are undesirable or unexpected, but not necessarily "wrong".
infoInteresting runtime events (startup/shutdown).
debugDetailed information on flow of through the system.
traceMore 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:

noneNo rotation
deleteolderDelete older entries from the cache upon reaching LogMaxEventCount
keepolderKeep 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.

Tag:   Allows to store any custom data.

Use this config property to store any custom data.

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.

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.

Trappable Errors (MailReader Class)

MailReader Errors

1048577   Invalid parameter value (SB_ERROR_INVALID_PARAMETER)
1048578   Class is configured incorrectly (SB_ERROR_INVALID_SETUP)
1048579   Operation cannot be executed in the current state (SB_ERROR_INVALID_STATE)
1048580   Attempt to set an invalid value to a property (SB_ERROR_INVALID_VALUE)
1048581   Certificate does not have its private key loaded (SB_ERROR_NO_PRIVATE_KEY)
1048581   Cancelled by the user (SB_ERROR_CANCELLED_BY_USER)
22020097   Failed to assemble a mail message (SB_ERROR_MAIL_ASSEMBLY_FAILED)
22020098   Failed to parse a mail message (SB_ERROR_MAIL_PARSING_FAILED)
22020099   Failed to decrypt a message because there is no decryption certificate provided (SB_ERROR_MAIL_NO_DECRYPTION_CERTIFICATE)

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SecureBlackbox 2022 Qt Edition - Version 22.0 [Build 8214]