# Struct secureblackbox::HTTPClient The HTTPClient struct implements client-side functionality of HTTP and HTTPS protocols. ## Syntax ```text secureblackbox::HTTPClient ``` ## Remarks HTTPClient provides means of exchanging HTTP messages with HTTP servers. Both plain (HTTP) and secure (HTTPS) connection types are supported. ### Features supported - All standard request types (GET, POST, PUT etc.), plus custom VERBs - TLS 1.2 and 1.3 (and earlier versions for older servers) - Strong client and server authentication on TLS and HTTP levels - Flexible custom header adjustment - A variety of proxy server types ### Configuring the component HTTPClient is very easy to configure. In some cases, like in the example given below, you do not need any special tuneups whatsoever: ```text client.Get("http://www.mywebserver.com/"); if (client.StatusCode == 200) { string response = client.OutputString; } ``` You may need to adjust the component settings if you plan to connect to endpoints secured with TLS. By default, HTTPClient relies on the system settings when validating server certificates. If you would prefer to ignore the system trust and implement customized chain validation procedures - such as certificate pinning - in your code instead, set TLSSettings.AutoValidateCertificates to false, and subscribe to on_certificate_validate event. This event will fire whenever a server certificate validation needs to be performed. Use tls_client_chain collection to provide your certificates for client authentication. Make sure the provided certificate contains a private key; otherwise it will be unable to authenticate. To provide custom HTTP headers, subscribe to [on_headers_prepared](#on_headers_prepared-event-httpclient-struct) event. HTTPClient fires this event right before sending the request out to the server, giving you an opportunity to alter the headers or add your own. The list of headers can be accessed via the request_headers collection. Note: the headers can only be modified from the [on_headers_prepared](#on_headers_prepared-event-httpclient-struct) event handler. Setting them earlier or later in your code won't provide the expected effect. Having set up the component, use the appropriate output property (such as [output_file](#output_file-property-httpclient-struct)) to obtain the response in the desired format (string, memory buffer, or file). ### Object Lifetime The *new()* method returns a mutable reference to a struct instance. The object itself is kept in the global list maintained by SecureBlackbox. Due to this, the HTTPClient struct cannot be disposed of automatically. Please, call the *dispose(&mut; self)* method of HTTPClient when you have finished using the instance. ## Property List *The following is the full list of the properties of the struct with short descriptions. Click on the links for further details.* | | | | --- | --- | | [auth_types](#auth_types-property-httpclient-struct) | Defines allowed HTTP authentication types. | | [blocked_cert_count](#blocked_cert_count-property-httpclient-struct) | The number of records in the BlockedCert arrays. | | [blocked_cert_bytes](#blocked_cert_bytes-property-httpclient-struct) | Returns the raw certificate data in DER format. | | [blocked_cert_handle](#blocked_cert_handle-property-httpclient-struct) | Allows to get or set a 'handle', a unique identifier of the underlying property object. | | [conn_info_aead_cipher](#conn_info_aead_cipher-property-httpclient-struct) | Indicates whether the encryption algorithm used is an AEAD cipher. | | [conn_info_chain_validation_details](#conn_info_chain_validation_details-property-httpclient-struct) | The details of a certificate chain validation outcome. | | [conn_info_chain_validation_result](#conn_info_chain_validation_result-property-httpclient-struct) | The outcome of a certificate chain validation routine. | | [conn_info_ciphersuite](#conn_info_ciphersuite-property-httpclient-struct) | The cipher suite employed by this connection. | | [conn_info_client_authenticated](#conn_info_client_authenticated-property-httpclient-struct) | Specifies whether client authentication was performed during this connection. | | [conn_info_client_auth_requested](#conn_info_client_auth_requested-property-httpclient-struct) | Specifies whether client authentication was requested during this connection. | | [conn_info_connection_established](#conn_info_connection_established-property-httpclient-struct) | Indicates whether the connection has been established fully. | | [conn_info_connection_id](#conn_info_connection_id-property-httpclient-struct) | The unique identifier assigned to this connection. | | [conn_info_digest_algorithm](#conn_info_digest_algorithm-property-httpclient-struct) | The digest algorithm used in a TLS-enabled connection. | | [conn_info_encryption_algorithm](#conn_info_encryption_algorithm-property-httpclient-struct) | The symmetric encryption algorithm used in a TLS-enabled connection. | | [conn_info_exportable](#conn_info_exportable-property-httpclient-struct) | Indicates whether a TLS connection uses a reduced-strength exportable cipher. | | [conn_info_group](#conn_info_group-property-httpclient-struct) | The elliptic curve used in this connection. | | [conn_info_id](#conn_info_id-property-httpclient-struct) | The client connection's unique identifier. | | [conn_info_key_exchange_algorithm](#conn_info_key_exchange_algorithm-property-httpclient-struct) | The key exchange algorithm used in a TLS-enabled connection. | | [conn_info_key_exchange_key_bits](#conn_info_key_exchange_key_bits-property-httpclient-struct) | The length of the key exchange key of a TLS-enabled connection. | | [conn_info_pfs_cipher](#conn_info_pfs_cipher-property-httpclient-struct) | Indicates whether the chosen ciphersuite provides perfect forward secrecy (PFS). | | [conn_info_pre_shared_identity](#conn_info_pre_shared_identity-property-httpclient-struct) | Specifies the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated. | | [conn_info_pre_shared_identity_hint](#conn_info_pre_shared_identity_hint-property-httpclient-struct) | A hint professed by the server to help the client select the PSK identity to use. | | [conn_info_public_key_bits](#conn_info_public_key_bits-property-httpclient-struct) | The length of the public key. | | [conn_info_remote_address](#conn_info_remote_address-property-httpclient-struct) | The client's IP address. | | [conn_info_remote_port](#conn_info_remote_port-property-httpclient-struct) | The remote port of the client connection. | | [conn_info_resumed_session](#conn_info_resumed_session-property-httpclient-struct) | Indicates whether a TLS-enabled connection was spawned from another TLS connection. | | [conn_info_secure_connection](#conn_info_secure_connection-property-httpclient-struct) | Indicates whether TLS or SSL is enabled for this connection. | | [conn_info_server_authenticated](#conn_info_server_authenticated-property-httpclient-struct) | Indicates whether server authentication was performed during a TLS-enabled connection. | | [conn_info_signature_algorithm](#conn_info_signature_algorithm-property-httpclient-struct) | The signature algorithm used in a TLS handshake. | | [conn_info_symmetric_block_size](#conn_info_symmetric_block_size-property-httpclient-struct) | The block size of the symmetric algorithm used. | | [conn_info_symmetric_key_bits](#conn_info_symmetric_key_bits-property-httpclient-struct) | The key length of the symmetric algorithm used. | | [conn_info_total_bytes_received](#conn_info_total_bytes_received-property-httpclient-struct) | The total number of bytes received over this connection. | | [conn_info_total_bytes_sent](#conn_info_total_bytes_sent-property-httpclient-struct) | The total number of bytes sent over this connection. | | [conn_info_validation_log](#conn_info_validation_log-property-httpclient-struct) | Contains the server certificate's chain validation log. | | [conn_info_version](#conn_info_version-property-httpclient-struct) | Indicates the version of SSL/TLS protocol negotiated during this connection. | | [custom_request](#custom_request-property-httpclient-struct) | Specifies a custom request verb. | | [dynamic_data](#dynamic_data-property-httpclient-struct) | Takes a piece of data to be sent to the server within a dynamic POST or PUT request. | | [external_crypto_async_document_id](#external_crypto_async_document_id-property-httpclient-struct) | Specifies an optional document ID for SignAsyncBegin() and SignAsyncEnd() calls. | | [external_crypto_custom_params](#external_crypto_custom_params-property-httpclient-struct) | Custom parameters to be passed to the signing service (uninterpreted). | | [external_crypto_data](#external_crypto_data-property-httpclient-struct) | Additional data to be included in the async state and mirrored back by the requestor. | | [external_crypto_external_hash_calculation](#external_crypto_external_hash_calculation-property-httpclient-struct) | Specifies whether the message hash is to be calculated at the external endpoint. | | [external_crypto_hash_algorithm](#external_crypto_hash_algorithm-property-httpclient-struct) | Specifies the request's signature hash algorithm. | | [external_crypto_key_id](#external_crypto_key_id-property-httpclient-struct) | The ID of the pre-shared key used for DC request authentication. | | [external_crypto_key_secret](#external_crypto_key_secret-property-httpclient-struct) | The pre-shared key used for DC request authentication. | | [external_crypto_method](#external_crypto_method-property-httpclient-struct) | Specifies the asynchronous signing method. | | [external_crypto_mode](#external_crypto_mode-property-httpclient-struct) | Specifies the external cryptography mode. | | [external_crypto_public_key_algorithm](#external_crypto_public_key_algorithm-property-httpclient-struct) | Provide the public key algorithm here if the certificate is not available on the pre-signing stage. | | [fips_mode](#fips_mode-property-httpclient-struct) | Reserved. | | [keep_alive_policy](#keep_alive_policy-property-httpclient-struct) | Defines the keep-alive handling policy. | | [known_cert_count](#known_cert_count-property-httpclient-struct) | The number of records in the KnownCert arrays. | | [known_cert_bytes](#known_cert_bytes-property-httpclient-struct) | Returns the raw certificate data in DER format. | | [known_cert_handle](#known_cert_handle-property-httpclient-struct) | Allows to get or set a 'handle', a unique identifier of the underlying property object. | | [known_crl_count](#known_crl_count-property-httpclient-struct) | The number of records in the KnownCRL arrays. | | [known_crl_bytes](#known_crl_bytes-property-httpclient-struct) | Returns the raw CRL data in DER format. | | [known_crl_handle](#known_crl_handle-property-httpclient-struct) | Allows to get or set a 'handle', a unique identifier of the underlying property object. | | [known_ocsp_count](#known_ocsp_count-property-httpclient-struct) | The number of records in the KnownOCSP arrays. | | [known_ocsp_bytes](#known_ocsp_bytes-property-httpclient-struct) | A buffer containing the raw OCSP response data. | | [known_ocsp_handle](#known_ocsp_handle-property-httpclient-struct) | Allows to get or set a 'handle', a unique identifier of the underlying property object. | | [output_bytes](#output_bytes-property-httpclient-struct) | Contains the response content. | | [output_file](#output_file-property-httpclient-struct) | A path to the output file. | | [output_string](#output_string-property-httpclient-struct) | Contains the response content. | | [proxy_address](#proxy_address-property-httpclient-struct) | The IP address of the proxy server. | | [proxy_authentication](#proxy_authentication-property-httpclient-struct) | The authentication type used by the proxy server. | | [proxy_password](#proxy_password-property-httpclient-struct) | The password to authenticate to the proxy server. | | [proxy_port](#proxy_port-property-httpclient-struct) | The port on the proxy server to connect to. | | [proxy_type](#proxy_type-property-httpclient-struct) | The type of the proxy server. | | [proxy_request_headers](#proxy_request_headers-property-httpclient-struct) | Contains HTTP request headers for WebTunnel and HTTP proxy. | | [proxy_response_body](#proxy_response_body-property-httpclient-struct) | Contains the HTTP or HTTPS (WebTunnel) proxy response body. | | [proxy_response_headers](#proxy_response_headers-property-httpclient-struct) | Contains response headers received from an HTTP or HTTPS (WebTunnel) proxy server. | | [proxy_use_ipv6](#proxy_use_ipv6-property-httpclient-struct) | Specifies whether IPv6 should be used when connecting through the proxy. | | [proxy_username](#proxy_username-property-httpclient-struct) | Specifies the username credential for proxy authentication. | | [reason_phrase](#reason_phrase-property-httpclient-struct) | Contains the Reason Phrase element of the server's response. | | [req_header_count](#req_header_count-property-httpclient-struct) | The number of records in the ReqHeader arrays. | | [req_header_category](#req_header_category-property-httpclient-struct) | Specifies the string category of the contained value. | | [req_header_format](#req_header_format-property-httpclient-struct) | Specifies the format (encoding) of the value contained in the Value property. | | [req_header_name](#req_header_name-property-httpclient-struct) | The name element in a (name, value) pair. | | [req_header_value](#req_header_value-property-httpclient-struct) | The value element in a (name, value) pair. | | [req_params_accept](#req_params_accept-property-httpclient-struct) | Specifies the Accept header property of the HTTP request. | | [req_params_accept_charset](#req_params_accept_charset-property-httpclient-struct) | Specifies the Accept-Charset header property of the HTTP request. | | [req_params_accept_language](#req_params_accept_language-property-httpclient-struct) | Specifies the Accept-Language header property of the HTTP request. | | [req_params_accept_range_end](#req_params_accept_range_end-property-httpclient-struct) | This property, in combination with AcceptRangeStart, defines the media-range of the HTTP request. | | [req_params_accept_range_start](#req_params_accept_range_start-property-httpclient-struct) | This property, in combination with AcceptRangeEnd, defines the media-range of the HTTP request. | | [req_params_authorization](#req_params_authorization-property-httpclient-struct) | Specifies the Authorization header of the HTTP request. | | [req_params_connection](#req_params_connection-property-httpclient-struct) | Specifies the value to pass to the Connection header property of HTTP request. | | [req_params_content_length](#req_params_content_length-property-httpclient-struct) | Specifies the size of the entity-body of the HTTP request. | | [req_params_content_range_end](#req_params_content_range_end-property-httpclient-struct) | Specifies the upper bound used in the Content-Range header of the HTTP request. | | [req_params_content_range_full_size](#req_params_content_range_full_size-property-httpclient-struct) | Specifies the total length of the full entity-body of the HTTP request. | | [req_params_content_range_start](#req_params_content_range_start-property-httpclient-struct) | Specifies the lower bound used in the Content-Range header of the HTTP request. | | [req_params_content_type](#req_params_content_type-property-httpclient-struct) | The Content-Type header property of the HTTP request. | | [req_params_cookie](#req_params_cookie-property-httpclient-struct) | This header is expected to be assigned with cookies previously received from the server and stored by the client. | | [req_params_custom_headers](#req_params_custom_headers-property-httpclient-struct) | Assign any custom HTTP headers to be passed to the server to this property. | | [req_params_date](#req_params_date-property-httpclient-struct) | The date and time of the request. | | [req_params_from](#req_params_from-property-httpclient-struct) | Contains the From header property of the HTTP request. | | [req_params_host](#req_params_host-property-httpclient-struct) | This property contains the Host header property of the HTTP request. | | [req_params_http_version](#req_params_http_version-property-httpclient-struct) | Specifies the version of HTTP protocol to use: 1. | | [req_params_if_match](#req_params_if_match-property-httpclient-struct) | Contains the If-Match request header property. | | [req_params_if_modified_since](#req_params_if_modified_since-property-httpclient-struct) | Contains the If-Modified-Since request header property. | | [req_params_if_none_match](#req_params_if_none_match-property-httpclient-struct) | Contains the If-None-Match request header property. | | [req_params_if_unmodified_since](#req_params_if_unmodified_since-property-httpclient-struct) | Contains the If-Unmodified-Since request header property. | | [req_params_password](#req_params_password-property-httpclient-struct) | Assign this property with the user's password. | | [req_params_referer](#req_params_referer-property-httpclient-struct) | The Referer property of the HTTP request header specifies the address of the resource from which the Request-URI was obtained (the referrer). | | [req_params_user_agent](#req_params_user_agent-property-httpclient-struct) | The User-Agent property of the HTTP request provides information about the software that initiates the request. | | [req_params_username](#req_params_username-property-httpclient-struct) | Assign this property with the user's login name. | | [resp_header_count](#resp_header_count-property-httpclient-struct) | The number of records in the RespHeader arrays. | | [resp_header_category](#resp_header_category-property-httpclient-struct) | Specifies the string category of the contained value. | | [resp_header_format](#resp_header_format-property-httpclient-struct) | Specifies the format (encoding) of the value contained in the Value property. | | [resp_header_name](#resp_header_name-property-httpclient-struct) | The name element in a (name, value) pair. | | [resp_header_value](#resp_header_value-property-httpclient-struct) | The value element in a (name, value) pair. | | [resp_params_content_length](#resp_params_content_length-property-httpclient-struct) | Indicates the length of the response content in bytes. | | [resp_params_content_type](#resp_params_content_type-property-httpclient-struct) | Returns the content type of the server response, as included in the response headers. | | [resp_params_date](#resp_params_date-property-httpclient-struct) | The date and time at which the response was generated, in server time, in UTC. | | [resp_params_reason_phrase](#resp_params_reason_phrase-property-httpclient-struct) | Contains the reason phrase (a human-readable comment) of the request processing status, which corresponds to, and complements, the status code. | | [resp_params_status_code](#resp_params_status_code-property-httpclient-struct) | The server-generated status code of the request processing status. | | [socket_dns_mode](#socket_dns_mode-property-httpclient-struct) | Selects the DNS resolver to use: the struct's (secure) built-in one, or the one provided by the system. | | [socket_dns_port](#socket_dns_port-property-httpclient-struct) | Specifies the port number to be used for sending queries to the DNS server. | | [socket_dns_query_timeout](#socket_dns_query_timeout-property-httpclient-struct) | The timeout (in milliseconds) for each DNS query. | | [socket_dns_servers](#socket_dns_servers-property-httpclient-struct) | The addresses of DNS servers to use for address resolution, separated by commas or semicolons. | | [socket_dns_total_timeout](#socket_dns_total_timeout-property-httpclient-struct) | The timeout (in milliseconds) for the whole resolution process. | | [socket_incoming_speed_limit](#socket_incoming_speed_limit-property-httpclient-struct) | The maximum number of bytes to read from the socket, per second. | | [socket_local_address](#socket_local_address-property-httpclient-struct) | The local network interface to bind the socket to. | | [socket_local_port](#socket_local_port-property-httpclient-struct) | The local port number to bind the socket to. | | [socket_outgoing_speed_limit](#socket_outgoing_speed_limit-property-httpclient-struct) | The maximum number of bytes to write to the socket, per second. | | [socket_timeout](#socket_timeout-property-httpclient-struct) | The maximum period of waiting, in milliseconds, after which the socket operation is considered unsuccessful. | | [socket_use_ipv6](#socket_use_ipv6-property-httpclient-struct) | Enables or disables IP protocol version 6. | | [status_code](#status_code-property-httpclient-struct) | Contains the Status Code element of the server's response. | | [tls_client_cert_count](#tls_client_cert_count-property-httpclient-struct) | The number of records in the TLSClientCert arrays. | | [tls_client_cert_bytes](#tls_client_cert_bytes-property-httpclient-struct) | Returns the raw certificate data in DER format. | | [tls_client_cert_handle](#tls_client_cert_handle-property-httpclient-struct) | Allows to get or set a 'handle', a unique identifier of the underlying property object. | | [tls_server_cert_count](#tls_server_cert_count-property-httpclient-struct) | The number of records in the TLSServerCert arrays. | | [tls_server_cert_bytes](#tls_server_cert_bytes-property-httpclient-struct) | Returns the raw certificate data in DER format. | | [tls_server_cert_fingerprint](#tls_server_cert_fingerprint-property-httpclient-struct) | Contains the fingerprint (a hash imprint) of this certificate. | | [tls_server_cert_handle](#tls_server_cert_handle-property-httpclient-struct) | Allows to get or set a 'handle', a unique identifier of the underlying property object. | | [tls_server_cert_issuer](#tls_server_cert_issuer-property-httpclient-struct) | The common name of the certificate issuer (CA), typically a company name. | | [tls_server_cert_issuer_rdn](#tls_server_cert_issuer_rdn-property-httpclient-struct) | A list of Property=Value pairs that uniquely identify the certificate issuer. | | [tls_server_cert_key_algorithm](#tls_server_cert_key_algorithm-property-httpclient-struct) | Specifies the public key algorithm of this certificate. | | [tls_server_cert_key_bits](#tls_server_cert_key_bits-property-httpclient-struct) | Returns the length of the public key in bits. | | [tls_server_cert_key_usage](#tls_server_cert_key_usage-property-httpclient-struct) | Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set. | | [tls_server_cert_self_signed](#tls_server_cert_self_signed-property-httpclient-struct) | Indicates whether the certificate is self-signed (root) or signed by an external CA. | | [tls_server_cert_serial_number](#tls_server_cert_serial_number-property-httpclient-struct) | Returns the certificate's serial number. | | [tls_server_cert_sig_algorithm](#tls_server_cert_sig_algorithm-property-httpclient-struct) | Indicates the algorithm that was used by the CA to sign this certificate. | | [tls_server_cert_subject](#tls_server_cert_subject-property-httpclient-struct) | The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name. | | [tls_server_cert_subject_rdn](#tls_server_cert_subject_rdn-property-httpclient-struct) | A list of Property=Value pairs that uniquely identify the certificate holder (subject). | | [tls_server_cert_valid_from](#tls_server_cert_valid_from-property-httpclient-struct) | The time point at which the certificate becomes valid, in UTC. | | [tls_server_cert_valid_to](#tls_server_cert_valid_to-property-httpclient-struct) | The time point at which the certificate expires, in UTC. | | [tls_auto_validate_certificates](#tls_auto_validate_certificates-property-httpclient-struct) | Specifies whether server-side TLS certificates should be validated automatically using internal validation rules. | | [tls_base_configuration](#tls_base_configuration-property-httpclient-struct) | Selects the base configuration for the TLS settings. | | [tls_ciphersuites](#tls_ciphersuites-property-httpclient-struct) | A list of ciphersuites separated with commas or semicolons. | | [tls_client_auth](#tls_client_auth-property-httpclient-struct) | Enables or disables certificate-based client authentication. | | [tls_extensions](#tls_extensions-property-httpclient-struct) | Provides access to TLS extensions. | | [tls_force_resume_if_destination_changes](#tls_force_resume_if_destination_changes-property-httpclient-struct) | Whether to force TLS session resumption when the destination address changes. | | [tls_groups](#tls_groups-property-httpclient-struct) | Specifies a list of key exchange groups to attempt during the TLS key exchange. | | [tls_pre_shared_identity](#tls_pre_shared_identity-property-httpclient-struct) | Defines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated. | | [tls_pre_shared_key](#tls_pre_shared_key-property-httpclient-struct) | Contains the pre-shared key for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16. | | [tls_pre_shared_key_ciphersuite](#tls_pre_shared_key_ciphersuite-property-httpclient-struct) | Defines the ciphersuite used for PSK (Pre-Shared Key) negotiation. | | [tls_renegotiation_attack_prevention_mode](#tls_renegotiation_attack_prevention_mode-property-httpclient-struct) | Selects the renegotiation attack prevention mechanism. | | [tls_revocation_check](#tls_revocation_check-property-httpclient-struct) | Specifies the kind(s) of revocation check to perform. | | [tls_ssl_options](#tls_ssl_options-property-httpclient-struct) | Various SSL (TLS) protocol options, set of cssloExpectShutdownMessage 0x001 Wait for the close-notify message when shutting down the connection cssloOpenSSLDTLSWorkaround 0x002 (DEPRECATED) Use a DTLS version workaround when talking to very old OpenSSL versions cssloDisableKexLengthAlignment 0x004 Do not align the client-side PMS by the RSA modulus size. | | [tls_mode](#tls_mode-property-httpclient-struct) | Specifies the TLS mode to use. | | [tls_use_extended_master_secret](#tls_use_extended_master_secret-property-httpclient-struct) | Enables the Extended Master Secret Extension, as defined in RFC 7627. | | [tls_use_session_resumption](#tls_use_session_resumption-property-httpclient-struct) | Enables or disables the TLS session resumption capability. | | [tls_versions](#tls_versions-property-httpclient-struct) | The SSL/TLS versions to enable by default. | | [trusted_cert_count](#trusted_cert_count-property-httpclient-struct) | The number of records in the TrustedCert arrays. | | [trusted_cert_bytes](#trusted_cert_bytes-property-httpclient-struct) | Returns the raw certificate data in DER format. | | [trusted_cert_handle](#trusted_cert_handle-property-httpclient-struct) | Allows to get or set a 'handle', a unique identifier of the underlying property object. | ## Method List *The following is the full list of the methods of the struct with short descriptions. Click on the links for further details.* | | | | --- | --- | | [config](#config-method-httpclient-struct) | Sets or retrieves a configuration setting. | | [delete](#delete-method-httpclient-struct) | Sends a DELETE request to the server. | | [do_action](#do_action-method-httpclient-struct) | Performs an additional action. | | [get](#get-method-httpclient-struct) | Sends a GET request to the server. | | [head](#head-method-httpclient-struct) | Sends a HEAD request to the server. | | [options](#options-method-httpclient-struct) | Sends an OPTIONS request to the server. | | [post](#post-method-httpclient-struct) | Sends a POST request to the server. | | [post_bytes](#post_bytes-method-httpclient-struct) | Sends a POST request to the server. | | [post_file](#post_file-method-httpclient-struct) | Sends a file to the server using a POST request. | | [post_web_form](#post_web_form-method-httpclient-struct) | Posts a web form data to the server. | | [put](#put-method-httpclient-struct) | Sends a PUT request to the server. | | [put_bytes](#put_bytes-method-httpclient-struct) | Sends a PUT request to the server. | | [put_file](#put_file-method-httpclient-struct) | Sends a file to the server using a PUT request. | | [reset](#reset-method-httpclient-struct) | Resets the struct settings. | | [subscribe](#subscribe-method-httpclient-struct) | Subscribes to a server-sent event (SSE) endpoint. | | [trace](#trace-method-httpclient-struct) | Sends a TRACE request to the server. | | [unsubscribe](#unsubscribe-method-httpclient-struct) | Unsubscribes the struct from a server-sent event (SSE) endpoint. | ## Event List *The following is the full list of the events fired by the struct with short descriptions. Click on the links for further details.* | | | | --- | --- | | [on_cookie](#on_cookie-event-httpclient-struct) | Fired to report a received cookie. | | [on_document_begin](#on_document_begin-event-httpclient-struct) | Marks the start of the incoming HTML document or file. | | [on_document_end](#on_document_end-event-httpclient-struct) | Marks the successful receipt of the incoming HTML document or file. | | [on_dynamic_data_needed](#on_dynamic_data_needed-event-httpclient-struct) | Requests a portion of data to be uploaded from the application. | | [on_error](#on_error-event-httpclient-struct) | Information about errors during data delivery. | | [on_external_sign](#on_external_sign-event-httpclient-struct) | Handles remote or external signing initiated by the SignExternal method or other source. | | [on_headers_prepared](#on_headers_prepared-event-httpclient-struct) | Fires when the request headers have been formed and are about to be sent to the server. | | [on_headers_received](#on_headers_received-event-httpclient-struct) | Fires when the HTTP response headers have just been received from the server. | | [on_notification](#on_notification-event-httpclient-struct) | This event notifies the application about an underlying control flow event. | | [on_progress](#on_progress-event-httpclient-struct) | Fires periodically during the data transfer. | | [on_redirection](#on_redirection-event-httpclient-struct) | Fires when the server suggests a redirect. | | [on_server_event](#on_server_event-event-httpclient-struct) | Fires when a server-sent event is received. | | [on_tls_cert_needed](#on_tls_cert_needed-event-httpclient-struct) | Fires when a remote TLS party requests a client certificate. | | [on_tls_cert_validate](#on_tls_cert_validate-event-httpclient-struct) | This event is fired upon receipt of the TLS server's certificate, allowing the user to control its acceptance. | | [on_tls_established](#on_tls_established-event-httpclient-struct) | Fires when a TLS handshake with Host successfully completes. | | [on_tls_handshake](#on_tls_handshake-event-httpclient-struct) | Fires when a new TLS handshake is initiated, before the handshake commences. | | [on_tls_psk](#on_tls_psk-event-httpclient-struct) | Notifies the application about the PSK key exchange. | | [on_tls_shutdown](#on_tls_shutdown-event-httpclient-struct) | Reports the graceful closure of a TLS connection. | ## Config Settings *The following is a list of config settings for the struct with short descriptions. Click on the links for further details.* | | | | --- | --- | | [AuthStickToLastURL](#AuthStickToLastURL) | TBD. | | [CachedCRLMaxAge](#CachedCRLMaxAge) | Specifies the maximum age of a cached CRL. | | [CachedCRLMaxAgeRatio](#CachedCRLMaxAgeRatio) | Specifies the maximum age of a cached CRL as a percentage of its remaining lifetime. | | [CachedCRLOverlapTime](#CachedCRLOverlapTime) | Specifies the time period before a cached CRL's NextUpdate when it is considered stale and must be refreshed. | | [CachedOCSPResponseMaxAge](#CachedOCSPResponseMaxAge) | Specifies the maximum age of a cached OCSP response. | | [CachedOCSPResponseMaxAgeRatio](#CachedOCSPResponseMaxAgeRatio) | Specifies the maximum age of a cached OCSP response as a percentage of its remaining lifetime. | | [CachedOCSPResponseOverlapTime](#CachedOCSPResponseOverlapTime) | Specifies the time period before a cached OCSP response's NextUpdate when it is considered stale and must be refreshed. | | [CacheStreamOutput](#CacheStreamOutput) | Tells the struct whether to cache stream- and file-bound responses in the struct. | | [Cookies](#Cookies) | TBD. | | [DefClientCookieFmt](#DefClientCookieFmt) | TBD. | | [DeltaCRLPreference](#DeltaCRLPreference) | Specifies whether complete or delta CRLs are preferred. | | [EvaluateSystemTrust](#EvaluateSystemTrust) | Enables or disables usage of the platform's built-in trust validation facilities. | | [ForceNTLMAuth](#ForceNTLMAuth) | Activates and enforces NTLM authentication. | | [IgnoreCookieSecureFlag](#IgnoreCookieSecureFlag) | TBD. | | [IgnoreSystemTrust](#IgnoreSystemTrust) | Whether trusted Windows Certificate Stores should be treated as trusted. | | [IgnoreUnknownTransferEncodings](#IgnoreUnknownTransferEncodings) | All incoming responses with unknown transfer encodings are ignored if this property is true. | | [KeepConnectionOpen](#KeepConnectionOpen) | TBD. | | [MaxRedirections](#MaxRedirections) | The maximum number of HTTP redirects. | | [OutputFile](#OutputFile) | Specifies the file where the received content should be saved to. | | [PersistentAuthHeader](#PersistentAuthHeader) | Whether to resend NTLM negotiation on every request. | | [RequestCompressionGZip](#RequestCompressionGZip) | Ask server to enforce GZip compression. | | [RequestCompressionLevel](#RequestCompressionLevel) | Ask server to use the specified compression level. | | [RevocationCacheAgePolicy](#RevocationCacheAgePolicy) | Specifies a preset policy for cached CRL and OCSP response freshness settings. | | [SendBufferSize](#SendBufferSize) | Size of send buffer in bytes. | | [StaticDNS](#StaticDNS) | Specifies whether static DNS rules should be used. | | [StaticIPAddress\[domain\]](#StaticIPAddress[domain]) | Gets or sets an IP address for the specified domain name. | | [StaticIPAddresses](#StaticIPAddresses) | Gets or sets all the static DNS rules. | | [SuppressRedirectionContent](#SuppressRedirectionContent) | Whether to suppress the redirection content. | | [TempPath](#TempPath) | Path for storing temporary files. | | [TLSCiphersuites](#TLSCiphersuites) | Returns the list of ciphersuites activated in the struct for the current session. | | [TLSExtensions](#TLSExtensions) | TBD. | | [TLSGroups](#TLSGroups) | Returns the list of TLS key exchange groups enabled in the struct. | | [TLSPeerExtensions](#TLSPeerExtensions) | TBD. | | [TLSSessionGroup](#TLSSessionGroup) | Specifies the group name of TLS sessions to be used for session resumption. | | [TLSSessionLifetime](#TLSSessionLifetime) | Specifies lifetime in seconds of the cached TLS session. | | [TLSSessionPurgeInterval](#TLSSessionPurgeInterval) | Specifies how often the session cache should remove the expired TLS sessions. | | [TLSVersions](#TLSVersions) | Returns the list of TLS versions enabled in the struct. | | [TolerateMinorChainIssues](#TolerateMinorChainIssues) | Whether to tolerate minor chain issues. | | [Use100Continue](#Use100Continue) | Whether to use 100-continue for POST and PUT commands. | | [UseCompression](#UseCompression) | Enables compression capability. | | [UseEnvStorages](#UseEnvStorages) | Enables or disables use of the environment storages. | | [UseKerberosAuth](#UseKerberosAuth) | TBD. | | [UseMicrosoftCTL](#UseMicrosoftCTL) | Enables or disables the automatic use of the Microsoft online certificate trust list. | | [UseSystemCertificates](#UseSystemCertificates) | Enables or disables the use of the system certificates. | | [ASN1UseGlobalTagCache](#ASN1UseGlobalTagCache) | Controls whether ASN.1 module should use a global object cache. | | [AssignSystemSmartCardPins](#AssignSystemSmartCardPins) | Specifies whether CSP-level PINs should be assigned to CNG keys. | | [CheckKeyIntegrityBeforeUse](#CheckKeyIntegrityBeforeUse) | Enables or disable private key integrity check before use. | | [CookieCaching](#CookieCaching) | Specifies whether a cookie cache should be used for HTTP(S) transports. | | [Cookies](#Cookies) | Gets or sets local cookies for the struct. | | [DefDeriveKeyIterations](#DefDeriveKeyIterations) | Specifies the default key derivation algorithm iteration count. | | [DNSLocalSuffix](#DNSLocalSuffix) | The suffix to assign for TLD names. | | [EnableClientSideSSLFFDHE](#EnableClientSideSSLFFDHE) | Enables or disables finite field DHE key exchange support in TLS clients. | | [EnableSSHMLKEM](#EnableSSHMLKEM) | Enables support for ML-KEM/hybrid key exchange algorithms in SSH client and server structs. | | [EnableTLSMLKEM](#EnableTLSMLKEM) | Enables support for ML-KEM and hybrid groups in TLS client and server structs. | | [GlobalCookies](#GlobalCookies) | Gets or sets global cookies for all the HTTP transports. | | [HardwareCryptoUsePolicy](#HardwareCryptoUsePolicy) | The hardware crypto usage policy. | | [HttpUserAgent](#HttpUserAgent) | Specifies the user agent name to be used by all HTTP clients. | | [HttpVersion](#HttpVersion) | The HTTP version to use in any inner HTTP client structs created. | | [IgnoreExpiredMSCTLSigningCert](#IgnoreExpiredMSCTLSigningCert) | Whether to tolerate the expired Windows Update signing certificate. | | [ListDelimiter](#ListDelimiter) | The delimiter character for multi-element lists. | | [LogDestination](#LogDestination) | Specifies the debug log destination. | | [LogDetails](#LogDetails) | Specifies the debug log details to dump. | | [LogFile](#LogFile) | Specifies the debug log filename. | | [LogFilters](#LogFilters) | Specifies the debug log filters. | | [LogFlushMode](#LogFlushMode) | Specifies the log flush mode. | | [LogLevel](#LogLevel) | Specifies the debug log level. | | [LogMaxEventCount](#LogMaxEventCount) | Specifies the maximum number of events to cache before further action is taken. | | [LogRotationMode](#LogRotationMode) | Specifies the log rotation mode. | | [MaxASN1BufferLength](#MaxASN1BufferLength) | Specifies the maximal allowed length for ASN.1 primitive tag data. | | [MaxASN1TreeDepth](#MaxASN1TreeDepth) | Specifies the maximal depth for processed ASN.1 trees. | | [OCSPHashAlgorithm](#OCSPHashAlgorithm) | Specifies the hash algorithm to be used to identify certificates in OCSP requests. | | [OldClientSideRSAFallback](#OldClientSideRSAFallback) | Specifies whether the SSH client should use a SHA1 fallback. | | [PKICache](#PKICache) | Specifies which PKI elements (certificates, CRLs, OCSP responses) should be cached. | | [PKICachePath](#PKICachePath) | Specifies the file system path where cached PKI data is stored. | | [ProductVersion](#ProductVersion) | Returns the version of the SecureBlackbox library. | | [ServerSSLDHKeyLength](#ServerSSLDHKeyLength) | Sets the size of the TLS DHE key exchange group. | | [StaticDNS](#StaticDNS) | Specifies whether static DNS rules should be used. | | [StaticIPAddress\[domain\]](#StaticIPAddress[domain]) | Gets or sets an IP address for the specified domain name. | | [StaticIPAddresses](#StaticIPAddresses) | Gets or sets all the static DNS rules. | | [Tag](#Tag) | Allows to store any custom data. | | [TLSSessionGroup](#TLSSessionGroup) | Specifies the group name of TLS sessions to be used for session resumption. | | [TLSSessionLifetime](#TLSSessionLifetime) | Specifies lifetime in seconds of the cached TLS session. | | [TLSSessionPurgeInterval](#TLSSessionPurgeInterval) | Specifies how often the session cache should remove the expired TLS sessions. | | [UseCRLObjectCaching](#UseCRLObjectCaching) | Specifies whether reuse of loaded CRL objects is enabled. | | [UseInternalRandom](#UseInternalRandom) | Switches between SecureBlackbox-own and platform PRNGs. | | [UseLegacyAdESValidation](#UseLegacyAdESValidation) | Enables legacy AdES validation mode. | | [UseOCSPResponseObjectCaching](#UseOCSPResponseObjectCaching) | Specifies whether reuse of loaded OCSP response objects is enabled. | | [UseOwnDNSResolver](#UseOwnDNSResolver) | Specifies whether the client structs should use own DNS resolver. | | [UseSharedSystemStorages](#UseSharedSystemStorages) | Specifies whether the validation engine should use a global per-process copy of the system certificate stores. | | [UseSystemNativeSizeCalculation](#UseSystemNativeSizeCalculation) | An internal CryptoAPI access tweak. | | [UseSystemOAEPAndPSS](#UseSystemOAEPAndPSS) | Enforces or disables the use of system-driven RSA OAEP and PSS computations. | | [UseSystemRandom](#UseSystemRandom) | Enables or disables the use of the OS PRNG. | | [XMLRDNDescriptorName\[OID\]](#XMLRDNDescriptorName[OID]) | Defines an OID mapping to descriptor names for the certificate's IssuerRDN or SubjectRDN. | | [XMLRDNDescriptorPriority\[OID\]](#XMLRDNDescriptorPriority[OID]) | Specifies the priority of descriptor names associated with a specific OID. | | [XMLRDNDescriptorReverseOrder](#XMLRDNDescriptorReverseOrder) | Specifies whether to reverse the order of descriptors in RDN. | | [XMLRDNDescriptorSeparator](#XMLRDNDescriptorSeparator) | Specifies the separator used between descriptors in RDN. | # auth_types property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Defines allowed HTTP authentication types. ## Syntax *Rust Syntax* ```text fn auth_types(&self ) -> Result fn set_auth_types(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks Use this property to define which authentication types the component should support or attempt to use by enabling the relevant bitmask flags: | | | | | --- | --- | --- | | haBasic | 0x01 | Basic authentication | | haDigest | 0x02 | Digest authentication (RFC 2617) | | haNTLM | 0x04 | Windows NTLM authentication | | haKerberos | 0x08 | Kerberos (Negotiate) authentication | | haOAuth2 | 0x10 | OAuth2 authentication | ## Data Type i32 # blocked_cert_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the BlockedCert arrays. ## Syntax *Rust Syntax* ```text fn blocked_cert_count(&self ) -> Result fn set_blocked_cert_count(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [blocked_cert_bytes](#blocked_cert_bytes-property-httpclient-struct) - [blocked_cert_handle](#blocked_cert_handle-property-httpclient-struct) The array indices start at *0* and end at *blocked_cert_count - 1*. ## Data Type i32 # blocked_cert_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the raw certificate data in DER format. ## Syntax *Rust Syntax* ```text fn blocked_cert_bytes(&self , BlockedCertIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks Returns the 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](#blocked_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # blocked_cert_handle property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Allows to get or set a 'handle', a unique identifier of the underlying property object. ## Syntax *Rust Syntax* ```text fn blocked_cert_handle(&self , BlockedCertIndex : i32) -> Result fn set_blocked_cert_handle(&self, BlockedCertIndex : i32, value : i64) -> Option ``` ## 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. ```text 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](#blocked_cert_count-property-httpclient-struct) property. ## Data Type i64 # conn_info_aead_cipher property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether the encryption algorithm used is an AEAD cipher. ## Syntax *Rust Syntax* ```text fn conn_info_aead_cipher(&self ) -> Result ``` ## Default Value false ## Remarks Indicates whether the encryption algorithm used is an AEAD cipher. This property is read-only. ## Data Type bool # conn_info_chain_validation_details property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The details of a certificate chain validation outcome. ## Syntax *Rust Syntax* ```text fn conn_info_chain_validation_details(&self ) -> Result ``` ## Default Value 0 ## Remarks The details of a certificate chain validation outcome. They may often suggest the reasons that contributed to the overall validation result. Returns a bit mask of the following options: | | | | | --- | --- | --- | | cvrBadData | 0x0001 | One or more certificates in the validation path are malformed | | cvrRevoked | 0x0002 | One or more certificates are revoked | | cvrNotYetValid | 0x0004 | One or more certificates are not yet valid | | cvrExpired | 0x0008 | One or more certificates are expired | | cvrInvalidSignature | 0x0010 | A certificate contains a non-valid digital signature | | cvrUnknownCA | 0x0020 | A CA certificate for one or more certificates has not been found (chain incomplete) | | cvrCAUnauthorized | 0x0040 | One of the CA certificates are not authorized to act as CA | | cvrCRLNotVerified | 0x0080 | One or more CRLs could not be verified | | cvrOCSPNotVerified | 0x0100 | One or more OCSP responses could not be verified | | cvrIdentityMismatch | 0x0200 | The identity protected by the certificate (a TLS endpoint or an e-mail addressee) does not match what is recorded in the certificate | | cvrNoKeyUsage | 0x0400 | A mandatory key usage is not enabled in one of the chain certificates | | cvrBlocked | 0x0800 | One or more certificates are blocked | | cvrFailure | 0x1000 | General validation failure | | cvrChainLoop | 0x2000 | Chain loop: one of the CA certificates recursively signs itself | | cvrWeakAlgorithm | 0x4000 | A weak algorithm is used in one of certificates or revocation elements | | cvrUserEnforced | 0x8000 | The chain was considered invalid following intervention from a user code | This property is read-only. ## Data Type i32 # conn_info_chain_validation_result property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The outcome of a certificate chain validation routine. ## Syntax *Rust Syntax* ```text fn conn_info_chain_validation_result(&self ) -> Result ``` ## Possible Values ```text 0 // Valid1 // ValidButUntrusted2 // Invalid3 // CantBeEstablished ``` ## Default Value 0 ## Remarks The outcome of a certificate chain validation routine. Available options: | | | | | --- | --- | --- | | cvtValid | 0 | The chain is valid | | cvtValidButUntrusted | 1 | The chain is valid, but the root certificate is not trusted | | cvtInvalid | 2 | The chain is not valid (some of certificates are revoked, expired, or contain an invalid signature) | | cvtCantBeEstablished | 3 | The validity of the chain cannot be established because of missing or unavailable validation information (certificates, CRLs, or OCSP responses) | Use the ValidationLog property to access the detailed validation log. This property is read-only. ## Data Type i32 # conn_info_ciphersuite property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The cipher suite employed by this connection. ## Syntax *Rust Syntax* ```text fn conn_info_ciphersuite(&self ) -> Result ``` ## Default Value "" ## Remarks The cipher suite employed by this connection. For TLS connections, this property returns the ciphersuite that was/is employed by the connection. This property is read-only. ## Data Type String # conn_info_client_authenticated property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies whether client authentication was performed during this connection. ## Syntax *Rust Syntax* ```text fn conn_info_client_authenticated(&self ) -> Result ``` ## Default Value false ## Remarks Specifies whether client authentication was performed during this connection. This property is read-only. ## Data Type bool # conn_info_client_auth_requested property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies whether client authentication was requested during this connection. ## Syntax *Rust Syntax* ```text fn conn_info_client_auth_requested(&self ) -> Result ``` ## Default Value false ## Remarks Specifies whether client authentication was requested during this connection. This property is read-only. ## Data Type bool # conn_info_connection_established property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether the connection has been established fully. ## Syntax *Rust Syntax* ```text fn conn_info_connection_established(&self ) -> Result ``` ## Default Value false ## Remarks Indicates whether the connection has been established fully. This property is read-only. ## Data Type bool # conn_info_connection_id property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The unique identifier assigned to this connection. ## Syntax *Rust Syntax* ```text fn conn_info_connection_id(&self ) -> Result, SecureBlackboxError> ``` ## Remarks The unique identifier assigned to this connection. This property is read-only. ## Data Type Vec # conn_info_digest_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The digest algorithm used in a TLS-enabled connection. ## Syntax *Rust Syntax* ```text fn conn_info_digest_algorithm(&self ) -> Result ``` ## Default Value "" ## Remarks The digest algorithm used in a TLS-enabled connection. This property is read-only. ## Data Type String # conn_info_encryption_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The symmetric encryption algorithm used in a TLS-enabled connection. ## Syntax *Rust Syntax* ```text fn conn_info_encryption_algorithm(&self ) -> Result ``` ## Default Value "" ## Remarks The symmetric encryption algorithm used in a TLS-enabled connection. This property is read-only. ## Data Type String # conn_info_exportable property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether a TLS connection uses a reduced-strength exportable cipher. ## Syntax *Rust Syntax* ```text fn conn_info_exportable(&self ) -> Result ``` ## Default Value false ## Remarks Indicates whether a TLS connection uses a reduced-strength exportable cipher. This property is read-only. ## Data Type bool # conn_info_group property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The elliptic curve used in this connection. ## Syntax *Rust Syntax* ```text fn conn_info_group(&self ) -> Result ``` ## Default Value "" ## Remarks The elliptic curve used in this connection. This property was named *NamedECCurve* in SecureBlackbox 2024 and earlier versions. This property is read-only. ## Data Type String # conn_info_id property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The client connection's unique identifier. ## Syntax *Rust Syntax* ```text fn conn_info_id(&self ) -> Result ``` ## Default Value -1 ## Remarks The client connection's unique identifier. This value is used throughout to refer to a particular client connection. This property is read-only. ## Data Type i64 # conn_info_key_exchange_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The key exchange algorithm used in a TLS-enabled connection. ## Syntax *Rust Syntax* ```text fn conn_info_key_exchange_algorithm(&self ) -> Result ``` ## Default Value "" ## Remarks The key exchange algorithm used in a TLS-enabled connection. This property is read-only. ## Data Type String # conn_info_key_exchange_key_bits property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The length of the key exchange key of a TLS-enabled connection. ## Syntax *Rust Syntax* ```text fn conn_info_key_exchange_key_bits(&self ) -> Result ``` ## Default Value 0 ## Remarks The length of the key exchange key of a TLS-enabled connection. This property is read-only. ## Data Type i32 # conn_info_pfs_cipher property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether the chosen ciphersuite provides perfect forward secrecy (PFS). ## Syntax *Rust Syntax* ```text fn conn_info_pfs_cipher(&self ) -> Result ``` ## Default Value false ## Remarks Indicates whether the chosen ciphersuite provides perfect forward secrecy (PFS). This property is read-only. ## Data Type bool # conn_info_pre_shared_identity property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated. ## Syntax *Rust Syntax* ```text fn conn_info_pre_shared_identity(&self ) -> Result ``` ## Default Value "" ## Remarks Specifies the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated. This property is read-only. ## Data Type String # conn_info_pre_shared_identity_hint property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) A hint professed by the server to help the client select the PSK identity to use. ## Syntax *Rust Syntax* ```text fn conn_info_pre_shared_identity_hint(&self ) -> Result ``` ## Default Value "" ## Remarks A hint professed by the server to help the client select the PSK identity to use. This property is read-only. ## Data Type String # conn_info_public_key_bits property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The length of the public key. ## Syntax *Rust Syntax* ```text fn conn_info_public_key_bits(&self ) -> Result ``` ## Default Value 0 ## Remarks The length of the public key. This property is read-only. ## Data Type i32 # conn_info_remote_address property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The client's IP address. ## Syntax *Rust Syntax* ```text fn conn_info_remote_address(&self ) -> Result ``` ## Default Value "" ## Remarks The client's IP address. This property is read-only. ## Data Type String # conn_info_remote_port property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The remote port of the client connection. ## Syntax *Rust Syntax* ```text fn conn_info_remote_port(&self ) -> Result ``` ## Default Value 0 ## Remarks The remote port of the client connection. This property is read-only. ## Data Type i32 # conn_info_resumed_session property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether a TLS-enabled connection was spawned from another TLS connection. ## Syntax *Rust Syntax* ```text fn conn_info_resumed_session(&self ) -> Result ``` ## Default Value false ## Remarks Indicates whether a TLS-enabled connection was spawned from another TLS connection This property is read-only. ## Data Type bool # conn_info_secure_connection property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether TLS or SSL is enabled for this connection. ## Syntax *Rust Syntax* ```text fn conn_info_secure_connection(&self ) -> Result ``` ## Default Value false ## Remarks Indicates whether TLS or SSL is enabled for this connection. This property is read-only. ## Data Type bool # conn_info_server_authenticated property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether server authentication was performed during a TLS-enabled connection. ## Syntax *Rust Syntax* ```text fn conn_info_server_authenticated(&self ) -> Result ``` ## Default Value false ## Remarks Indicates whether server authentication was performed during a TLS-enabled connection. This property is read-only. ## Data Type bool # conn_info_signature_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The signature algorithm used in a TLS handshake. ## Syntax *Rust Syntax* ```text fn conn_info_signature_algorithm(&self ) -> Result ``` ## Default Value "" ## Remarks The signature algorithm used in a TLS handshake. This property is read-only. ## Data Type String # conn_info_symmetric_block_size property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The block size of the symmetric algorithm used. ## Syntax *Rust Syntax* ```text fn conn_info_symmetric_block_size(&self ) -> Result ``` ## Default Value 0 ## Remarks The block size of the symmetric algorithm used. This property is read-only. ## Data Type i32 # conn_info_symmetric_key_bits property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The key length of the symmetric algorithm used. ## Syntax *Rust Syntax* ```text fn conn_info_symmetric_key_bits(&self ) -> Result ``` ## Default Value 0 ## Remarks The key length of the symmetric algorithm used. This property is read-only. ## Data Type i32 # conn_info_total_bytes_received property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The total number of bytes received over this connection. ## Syntax *Rust Syntax* ```text fn conn_info_total_bytes_received(&self ) -> Result ``` ## Default Value 0 ## Remarks The total number of bytes received over this connection. This property is read-only. ## Data Type i64 # conn_info_total_bytes_sent property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The total number of bytes sent over this connection. ## Syntax *Rust Syntax* ```text fn conn_info_total_bytes_sent(&self ) -> Result ``` ## Default Value 0 ## Remarks The total number of bytes sent over this connection. This property is read-only. ## Data Type i64 # conn_info_validation_log property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the server certificate's chain validation log. ## Syntax *Rust Syntax* ```text fn conn_info_validation_log(&self ) -> Result ``` ## Default Value "" ## Remarks Contains the server certificate's chain validation log. This information may be very useful in investigating chain validation failures. This property is read-only. ## Data Type String # conn_info_version property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates the version of SSL/TLS protocol negotiated during this connection. ## Syntax *Rust Syntax* ```text fn conn_info_version(&self ) -> Result ``` ## Default Value "" ## Remarks Indicates the version of SSL/TLS protocol negotiated during this connection. This property is read-only. ## Data Type String # custom_request property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies a custom request verb. ## Syntax *Rust Syntax* ```text fn custom_request(&self ) -> Result fn set_custom_request(&self, value : &str) -> Option fn set_custom_request_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Use this property to specify a custom HTTP method verb to use instead of the original method. PATCH is one of the commonly used custom verbs. ## Data Type String # dynamic_data property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Takes a piece of data to be sent to the server within a dynamic POST or PUT request. ## Syntax *Rust Syntax* ```text fn dynamic_data(&self ) -> Result, SecureBlackboxError> fn set_dynamic_data(&self, value : Vec) -> Option fn set_dynamic_data_ref(&self, value : &[u8]) -> Option ``` ## Remarks Assign the next chunk of data to this property from your [on_dynamic_data_needed](#on_dynamic_data_needed-event-httpclient-struct) event handler to pass it to the server. Leave it empty to tell the component that no more data is available. ## Data Type Vec # external_crypto_async_document_id property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies an optional document ID for SignAsyncBegin() and SignAsyncEnd() calls. ## Syntax *Rust Syntax* ```text fn external_crypto_async_document_id(&self ) -> Result fn set_external_crypto_async_document_id(&self, value : &str) -> Option fn set_external_crypto_async_document_id_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies an optional document ID for SignAsyncBegin() and SignAsyncEnd() calls. Use this property when working with multi-signature DCAuth requests and responses to uniquely identify documents signed within a larger batch. On the completion stage, this value helps the signing component 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 the pre-signing (SignAsyncBegin) and completion (SignAsyncEnd) stages. ## Data Type String # external_crypto_custom_params property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Custom parameters to be passed to the signing service (uninterpreted). ## Syntax *Rust Syntax* ```text fn external_crypto_custom_params(&self ) -> Result fn set_external_crypto_custom_params(&self, value : &str) -> Option fn set_external_crypto_custom_params_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Custom parameters to be passed to the signing service (uninterpreted). ## Data Type String # external_crypto_data property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Additional data to be included in the async state and mirrored back by the requestor. ## Syntax *Rust Syntax* ```text fn external_crypto_data(&self ) -> Result fn set_external_crypto_data(&self, value : &str) -> Option fn set_external_crypto_data_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Additional data to be included in the async state and mirrored back by the requestor. ## Data Type String # external_crypto_external_hash_calculation property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies whether the message hash is to be calculated at the external endpoint. ## Syntax *Rust Syntax* ```text fn external_crypto_external_hash_calculation(&self ) -> Result fn set_external_crypto_external_hash_calculation(&self, value : bool) -> Option ``` ## 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 the DCAuth struct. If set to true, the struct will pass a few kilobytes of to-be-signed data from the document to the OnExternalSign event. This only applies when SignExternal() is called. ## Data Type bool # external_crypto_hash_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the request's signature hash algorithm. ## Syntax *Rust Syntax* ```text fn external_crypto_hash_algorithm(&self ) -> Result fn set_external_crypto_hash_algorithm(&self, value : &str) -> Option fn set_external_crypto_hash_algorithm_ref(&self, value : &String) -> Option ``` ## Default Value "SHA256" ## Remarks Specifies the request's signature hash algorithm. | | | | | --- | --- | --- | | SB_HASH_ALGORITHM_SHA1 | SHA1 | | | SB_HASH_ALGORITHM_SHA224 | SHA224 | | | SB_HASH_ALGORITHM_SHA256 | SHA256 | | | SB_HASH_ALGORITHM_SHA384 | SHA384 | | | SB_HASH_ALGORITHM_SHA512 | SHA512 | | | SB_HASH_ALGORITHM_MD2 | MD2 | | | SB_HASH_ALGORITHM_MD4 | MD4 | | | SB_HASH_ALGORITHM_MD5 | MD5 | | | SB_HASH_ALGORITHM_RIPEMD160 | RIPEMD160 | | | SB_HASH_ALGORITHM_CRC32 | CRC32 | | | SB_HASH_ALGORITHM_SSL3 | SSL3 | | | SB_HASH_ALGORITHM_GOST_R3411_1994 | GOST1994 | | | SB_HASH_ALGORITHM_WHIRLPOOL | WHIRLPOOL | | | SB_HASH_ALGORITHM_POLY1305 | POLY1305 | | | SB_HASH_ALGORITHM_SHA3_224 | SHA3_224 | | | SB_HASH_ALGORITHM_SHA3_256 | SHA3_256 | | | SB_HASH_ALGORITHM_SHA3_384 | SHA3_384 | | | SB_HASH_ALGORITHM_SHA3_512 | SHA3_512 | | | SB_HASH_ALGORITHM_BLAKE2S_128 | BLAKE2S_128 | | | SB_HASH_ALGORITHM_BLAKE2S_160 | BLAKE2S_160 | | | SB_HASH_ALGORITHM_BLAKE2S_224 | BLAKE2S_224 | | | SB_HASH_ALGORITHM_BLAKE2S_256 | BLAKE2S_256 | | | SB_HASH_ALGORITHM_BLAKE2B_160 | BLAKE2B_160 | | | SB_HASH_ALGORITHM_BLAKE2B_256 | BLAKE2B_256 | | | SB_HASH_ALGORITHM_BLAKE2B_384 | BLAKE2B_384 | | | SB_HASH_ALGORITHM_BLAKE2B_512 | BLAKE2B_512 | | | SB_HASH_ALGORITHM_SHAKE_128 | SHAKE_128 | | | SB_HASH_ALGORITHM_SHAKE_256 | SHAKE_256 | | | SB_HASH_ALGORITHM_SHAKE_128_LEN | SHAKE_128_LEN | | | SB_HASH_ALGORITHM_SHAKE_256_LEN | SHAKE_256_LEN | | ## Data Type String # external_crypto_key_id property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The ID of the pre-shared key used for DC request authentication. ## Syntax *Rust Syntax* ```text fn external_crypto_key_id(&self ) -> Result fn set_external_crypto_key_id(&self, value : &str) -> Option fn set_external_crypto_key_id_ref(&self, value : &String) -> Option ``` ## 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 an extra protection layer for the protocol and diminishes the risk of the private key becoming abused by foreign parties. Use this property to provide the pre-shared key identifier, and use [external_crypto_key_secret](#external_crypto_key_secret-property-httpclient-struct) 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: ```text signer.ExternalCrypto.KeyID = "MainSigningKey"; signer.ExternalCrypto.KeySecret = "abcdef0123456789"; ``` ## Data Type String # external_crypto_key_secret property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The pre-shared key used for DC request authentication. ## Syntax *Rust Syntax* ```text fn external_crypto_key_secret(&self ) -> Result fn set_external_crypto_key_secret(&self, value : &str) -> Option fn set_external_crypto_key_secret_ref(&self, value : &String) -> Option ``` ## 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 [external_crypto_key_id](#external_crypto_key_id-property-httpclient-struct) topic. ## Data Type String # external_crypto_method property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the asynchronous signing method. ## Syntax *Rust Syntax* ```text fn external_crypto_method(&self ) -> Result fn set_external_crypto_method(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // PKCS11 // PKCS7 ``` ## Default Value 0 ## Remarks Specifies the asynchronous signing method. This is typically defined by the DC server capabilities and setup. Available options: | | | | --- | --- | | asmdPKCS1 | 0 | | asmdPKCS7 | 1 | ## Data Type i32 # external_crypto_mode property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the external cryptography mode. ## Syntax *Rust Syntax* ```text fn external_crypto_mode(&self ) -> Result fn set_external_crypto_mode(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // Default1 // Disabled2 // Generic3 // DCAuth4 // DCAuthJSON ``` ## Default Value 0 ## Remarks Specifies the external cryptography mode. Available options: | | | | --- | --- | | ecmDefault | The default value (0) | | ecmDisabled | Do not use DC or external signing (1) | | ecmGeneric | Generic external signing with the OnExternalSign event (2) | | ecmDCAuth | DCAuth signing (3) | | ecmDCAuthJSON | DCAuth signing in JSON format (4) | ## Data Type i32 # external_crypto_public_key_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Provide the public key algorithm here if the certificate is not available on the pre-signing stage. ## Syntax *Rust Syntax* ```text fn external_crypto_public_key_algorithm(&self ) -> Result fn set_external_crypto_public_key_algorithm(&self, value : &str) -> Option fn set_external_crypto_public_key_algorithm_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Provide the public key algorithm here if the certificate is not available on the pre-signing stage. | | | | | --- | --- | --- | | SB_CERT_ALGORITHM_ID_RSA_ENCRYPTION | rsaEncryption | | | SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTION | md2withRSAEncryption | | | SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTION | md5withRSAEncryption | | | SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTION | sha1withRSAEncryption | | | SB_CERT_ALGORITHM_ID_DSA | id-dsa | | | SB_CERT_ALGORITHM_ID_DSA_SHA1 | id-dsa-with-sha1 | | | SB_CERT_ALGORITHM_DH_PUBLIC | dhpublicnumber | | | SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTION | sha224WithRSAEncryption | | | SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTION | sha256WithRSAEncryption | | | SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTION | sha384WithRSAEncryption | | | SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTION | sha512WithRSAEncryption | | | SB_CERT_ALGORITHM_ID_RSAPSS | id-RSASSA-PSS | | | SB_CERT_ALGORITHM_ID_RSAOAEP | id-RSAES-OAEP | | | SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160 | ripemd160withRSA | | | SB_CERT_ALGORITHM_ID_ELGAMAL | elGamal | | | SB_CERT_ALGORITHM_SHA1_ECDSA | ecdsa-with-SHA1 | | | SB_CERT_ALGORITHM_RECOMMENDED_ECDSA | ecdsa-recommended | | | SB_CERT_ALGORITHM_SHA224_ECDSA | ecdsa-with-SHA224 | | | SB_CERT_ALGORITHM_SHA256_ECDSA | ecdsa-with-SHA256 | | | SB_CERT_ALGORITHM_SHA384_ECDSA | ecdsa-with-SHA384 | | | SB_CERT_ALGORITHM_SHA512_ECDSA | ecdsa-with-SHA512 | | | SB_CERT_ALGORITHM_EC | id-ecPublicKey | | | SB_CERT_ALGORITHM_SPECIFIED_ECDSA | ecdsa-specified | | | SB_CERT_ALGORITHM_GOST_R3410_1994 | id-GostR3410-94 | | | SB_CERT_ALGORITHM_GOST_R3410_2001 | id-GostR3410-2001 | | | SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994 | id-GostR3411-94-with-GostR3410-94 | | | SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001 | id-GostR3411-94-with-GostR3410-2001 | | | SB_CERT_ALGORITHM_SHA1_ECDSA_PLAIN | ecdsa-plain-SHA1 | | | SB_CERT_ALGORITHM_SHA224_ECDSA_PLAIN | ecdsa-plain-SHA224 | | | SB_CERT_ALGORITHM_SHA256_ECDSA_PLAIN | ecdsa-plain-SHA256 | | | SB_CERT_ALGORITHM_SHA384_ECDSA_PLAIN | ecdsa-plain-SHA384 | | | SB_CERT_ALGORITHM_SHA512_ECDSA_PLAIN | ecdsa-plain-SHA512 | | | SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAIN | ecdsa-plain-RIPEMD160 | | | SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTION | whirlpoolWithRSAEncryption | | | SB_CERT_ALGORITHM_ID_DSA_SHA224 | id-dsa-with-sha224 | | | SB_CERT_ALGORITHM_ID_DSA_SHA256 | id-dsa-with-sha256 | | | SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-224 | | | SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-256 | | | SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-384 | | | SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-512 | | | SB_CERT_ALGORITHM_SHA3_224_ECDSA | id-ecdsa-with-sha3-224 | | | SB_CERT_ALGORITHM_SHA3_256_ECDSA | id-ecdsa-with-sha3-256 | | | SB_CERT_ALGORITHM_SHA3_384_ECDSA | id-ecdsa-with-sha3-384 | | | SB_CERT_ALGORITHM_SHA3_512_ECDSA | id-ecdsa-with-sha3-512 | | | SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-224 | | | SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-256 | | | SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-384 | | | SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-512 | | | SB_CERT_ALGORITHM_ID_DSA_SHA3_224 | id-dsa-with-sha3-224 | | | SB_CERT_ALGORITHM_ID_DSA_SHA3_256 | id-dsa-with-sha3-256 | | | SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s128 | | | SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s160 | | | SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s224 | | | SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s256 | | | SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b160 | | | SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b256 | | | SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b384 | | | SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b512 | | | SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA | id-ecdsa-with-blake2s128 | | | SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA | id-ecdsa-with-blake2s160 | | | SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA | id-ecdsa-with-blake2s224 | | | SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA | id-ecdsa-with-blake2s256 | | | SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA | id-ecdsa-with-blake2b160 | | | SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA | id-ecdsa-with-blake2b256 | | | SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA | id-ecdsa-with-blake2b384 | | | SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA | id-ecdsa-with-blake2b512 | | | SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s128 | | | SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s160 | | | SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s224 | | | SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s256 | | | SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b160 | | | SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b256 | | | SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b384 | | | SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b512 | | | SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224 | id-dsa-with-blake2s224 | | | SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256 | id-dsa-with-blake2s256 | | | SB_CERT_ALGORITHM_EDDSA_ED25519 | id-Ed25519 | | | SB_CERT_ALGORITHM_EDDSA_ED448 | id-Ed448 | | | SB_CERT_ALGORITHM_EDDSA_ED25519_PH | id-Ed25519ph | | | SB_CERT_ALGORITHM_EDDSA_ED448_PH | id-Ed448ph | | | SB_CERT_ALGORITHM_EDDSA | id-EdDSA | | | SB_CERT_ALGORITHM_EDDSA_SIGNATURE | id-EdDSA-sig | | | SB_CERT_ALGORITHM_MLDSA_44 | id-ml-dsa-44 | | | SB_CERT_ALGORITHM_MLDSA_65 | id-ml-dsa-65 | | | SB_CERT_ALGORITHM_MLDSA_87 | id-ml-dsa-87 | | | SB_CERT_ALGORITHM_HASH_MLDSA_44_SHA512 | id-hash-ml-dsa-44-with-sha512 | | | SB_CERT_ALGORITHM_HASH_MLDSA_65_SHA512 | id-hash-ml-dsa-65-with-sha512 | | | SB_CERT_ALGORITHM_HASH_MLDSA_87_SHA512 | id-hash-ml-dsa-87-with-sha512 | | | SB_CERT_ALGORITHM_MLKEM_512 | id-ml-kem-512 | | | SB_CERT_ALGORITHM_MLKEM_768 | id-ml-kem-768 | | | SB_CERT_ALGORITHM_MLKEM_1024 | id-ml-kem-1024 | | ## Data Type String # fips_mode property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Reserved. ## Syntax *Rust Syntax* ```text fn fips_mode(&self ) -> Result fn set_fips_mode(&self, value : bool) -> Option ``` ## Default Value false ## Remarks This property is reserved for future use. ## Data Type bool # keep_alive_policy property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Defines the keep-alive handling policy. ## Syntax *Rust Syntax* ```text fn keep_alive_policy(&self ) -> Result fn set_keep_alive_policy(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // StandardDefined1 // PreferKeepAlive2 // RelyOnServer3 // KeepAlivesDisabled ``` ## Default Value 0 ## Remarks Use this property to tune-up the keep-alive mechanism as per the needs of your application. | | | | | --- | --- | --- | | ckapStandardDefined | 0 | Follow the standard | | ckapPreferKeepAlive | 1 | Always request a keep-alive connection | | ckapRelyOnServer | 2 | Not include the "Connection" header, allowing the server to choose the keep-alive mode | | ckapKeepAlivesDisabled | 3 | Disable keep-alives by including the "Connection: Close" header | ## Data Type i32 # known_cert_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the KnownCert arrays. ## Syntax *Rust Syntax* ```text fn known_cert_count(&self ) -> Result fn set_known_cert_count(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [known_cert_bytes](#known_cert_bytes-property-httpclient-struct) - [known_cert_handle](#known_cert_handle-property-httpclient-struct) The array indices start at *0* and end at *known_cert_count - 1*. ## Data Type i32 # known_cert_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the raw certificate data in DER format. ## Syntax *Rust Syntax* ```text fn known_cert_bytes(&self , KnownCertIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks Returns the 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](#known_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # known_cert_handle property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Allows to get or set a 'handle', a unique identifier of the underlying property object. ## Syntax *Rust Syntax* ```text fn known_cert_handle(&self , KnownCertIndex : i32) -> Result fn set_known_cert_handle(&self, KnownCertIndex : i32, value : i64) -> Option ``` ## 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. ```text 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](#known_cert_count-property-httpclient-struct) property. ## Data Type i64 # known_crl_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the KnownCRL arrays. ## Syntax *Rust Syntax* ```text fn known_crl_count(&self ) -> Result fn set_known_crl_count(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [known_crl_bytes](#known_crl_bytes-property-httpclient-struct) - [known_crl_handle](#known_crl_handle-property-httpclient-struct) The array indices start at *0* and end at *known_crl_count - 1*. ## Data Type i32 # known_crl_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the raw CRL data in DER format. ## Syntax *Rust Syntax* ```text fn known_crl_bytes(&self , KnownCRLIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks Returns the 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](#known_crl_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # known_crl_handle property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Allows to get or set a 'handle', a unique identifier of the underlying property object. ## Syntax *Rust Syntax* ```text fn known_crl_handle(&self , KnownCRLIndex : i32) -> Result fn set_known_crl_handle(&self, KnownCRLIndex : i32, value : i64) -> Option ``` ## 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. ```text 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](#known_crl_count-property-httpclient-struct) property. ## Data Type i64 # known_ocsp_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the KnownOCSP arrays. ## Syntax *Rust Syntax* ```text fn known_ocsp_count(&self ) -> Result fn set_known_ocsp_count(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [known_ocsp_bytes](#known_ocsp_bytes-property-httpclient-struct) - [known_ocsp_handle](#known_ocsp_handle-property-httpclient-struct) The array indices start at *0* and end at *known_ocsp_count - 1*. ## Data Type i32 # known_ocsp_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) A buffer containing the raw OCSP response data. ## Syntax *Rust Syntax* ```text fn known_ocsp_bytes(&self , KnownOCSPIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks A buffer containing the 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](#known_ocsp_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # known_ocsp_handle property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Allows to get or set a 'handle', a unique identifier of the underlying property object. ## Syntax *Rust Syntax* ```text fn known_ocsp_handle(&self , KnownOCSPIndex : i32) -> Result fn set_known_ocsp_handle(&self, KnownOCSPIndex : i32, value : i64) -> Option ``` ## 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. ```text 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](#known_ocsp_count-property-httpclient-struct) property. ## Data Type i64 # output_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the response content. ## Syntax *Rust Syntax* ```text fn output_bytes(&self ) -> Result, SecureBlackboxError> ``` ## Remarks Use this property to access the content received from the server in response to a prior request. This property is read-only. ## Data Type Vec # output_file property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) A path to the output file. ## Syntax *Rust Syntax* ```text fn output_file(&self ) -> Result fn set_output_file(&self, value : &str) -> Option fn set_output_file_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Use this property to specify the file to store the content received from the server in response to a prior request. ## Data Type String # output_string property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the response content. ## Syntax *Rust Syntax* ```text fn output_string(&self ) -> Result ``` ## Default Value "" ## Remarks Use this property to access the content received from the server in response to a prior request, as a string. This property is read-only. ## Data Type String # proxy_address property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The IP address of the proxy server. ## Syntax *Rust Syntax* ```text fn proxy_address(&self ) -> Result fn set_proxy_address(&self, value : &str) -> Option fn set_proxy_address_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The IP address of the proxy server. ## Data Type String # proxy_authentication property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The authentication type used by the proxy server. ## Syntax *Rust Syntax* ```text fn proxy_authentication(&self ) -> Result fn set_proxy_authentication(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // NoAuthentication1 // Basic2 // Digest3 // NTLM ``` ## Default Value 0 ## Remarks The authentication type used by the proxy server. | | | | --- | --- | | patNoAuthentication | 0 | | patBasic | 1 | | patDigest | 2 | | patNTLM | 3 | ## Data Type i32 # proxy_password property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The password to authenticate to the proxy server. ## Syntax *Rust Syntax* ```text fn proxy_password(&self ) -> Result fn set_proxy_password(&self, value : &str) -> Option fn set_proxy_password_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The password to authenticate to the proxy server. ## Data Type String # proxy_port property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The port on the proxy server to connect to. ## Syntax *Rust Syntax* ```text fn proxy_port(&self ) -> Result fn set_proxy_port(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks The port on the proxy server to connect to. ## Data Type i32 # proxy_type property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The type of the proxy server. ## Syntax *Rust Syntax* ```text fn proxy_type(&self ) -> Result fn set_proxy_type(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // None1 // Socks42 // Socks53 // WebTunnel4 // HTTP ``` ## Default Value 0 ## Remarks The type of the proxy server. | | | | --- | --- | | cptNone | 0 | | cptSocks4 | 1 | | cptSocks5 | 2 | | cptWebTunnel | 3 | | cptHTTP | 4 | ## Data Type i32 # proxy_request_headers property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains HTTP request headers for WebTunnel and HTTP proxy. ## Syntax *Rust Syntax* ```text fn proxy_request_headers(&self ) -> Result fn set_proxy_request_headers(&self, value : &str) -> Option fn set_proxy_request_headers_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains HTTP request headers for WebTunnel and HTTP proxy. ## Data Type String # proxy_response_body property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the HTTP or HTTPS (WebTunnel) proxy response body. ## Syntax *Rust Syntax* ```text fn proxy_response_body(&self ) -> Result fn set_proxy_response_body(&self, value : &str) -> Option fn set_proxy_response_body_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains the HTTP or HTTPS (WebTunnel) proxy response body. ## Data Type String # proxy_response_headers property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains response headers received from an HTTP or HTTPS (WebTunnel) proxy server. ## Syntax *Rust Syntax* ```text fn proxy_response_headers(&self ) -> Result fn set_proxy_response_headers(&self, value : &str) -> Option fn set_proxy_response_headers_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains response headers received from an HTTP or HTTPS (WebTunnel) proxy server. ## Data Type String # proxy_use_ipv6 property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies whether IPv6 should be used when connecting through the proxy. ## Syntax *Rust Syntax* ```text fn proxy_use_ipv6(&self ) -> Result fn set_proxy_use_ipv6(&self, value : bool) -> Option ``` ## Default Value false ## Remarks Specifies whether IPv6 should be used when connecting through the proxy. ## Data Type bool # proxy_username property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the username credential for proxy authentication. ## Syntax *Rust Syntax* ```text fn proxy_username(&self ) -> Result fn set_proxy_username(&self, value : &str) -> Option fn set_proxy_username_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies the username credential for proxy authentication. ## Data Type String # reason_phrase property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the Reason Phrase element of the server's response. ## Syntax *Rust Syntax* ```text fn reason_phrase(&self ) -> Result ``` ## Default Value "" ## Remarks Use this property to access the reason phrase supplied by the server in its response (such as OK in HTTP 200 OK). This property is read-only. ## Data Type String # req_header_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the ReqHeader arrays. ## Syntax *Rust Syntax* ```text fn req_header_count(&self ) -> Result fn set_req_header_count(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [req_header_category](#req_header_category-property-httpclient-struct) - [req_header_format](#req_header_format-property-httpclient-struct) - [req_header_name](#req_header_name-property-httpclient-struct) - [req_header_value](#req_header_value-property-httpclient-struct) The array indices start at *0* and end at *req_header_count - 1*. ## Data Type i32 # req_header_category property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the string category of the contained value. ## Syntax *Rust Syntax* ```text fn req_header_category(&self , ReqHeaderIndex : i32) -> Result fn set_req_header_category(&self, ReqHeaderIndex : i32, value : &str) -> Option fn set_req_header_category_ref(&self, ReqHeaderIndex : i32, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies the string category of the contained value. This property allows to check or set the category (or type) associated with the contained value. Depending on the format used to load or save the string, the category parameter may or may not be used. For example, for ASN.1 property lists the category contains the ASN.1 tag of the contained data (OCTETSTRING, UTF8STRING, INTEGER, ...). For basic (name, value) pairs, such as HTTP headers, the category parameter is not used. The *ReqHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [ReqHeaderCount](#req_header_count-property-httpclient-struct) property. ## Data Type String # req_header_format property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the format (encoding) of the value contained in the Value property. ## Syntax *Rust Syntax* ```text fn req_header_format(&self , ReqHeaderIndex : i32) -> Result fn set_req_header_format(&self, ReqHeaderIndex : i32, value : i32) -> Option ``` ## Default Value 0 ## Remarks Specifies the format (encoding) of the value contained in the [req_header_value](#req_header_value-property-httpclient-struct) property. Use this property to check or set the format of the contained value. Remember to provide the actual value in the appropriate format that matches this setting: ```text utils.NameValuePairs[0].Name = "key"; utils.NameValuePairs[0].Format = svfBinary; utils.NameValuePairs[0].Name = "0a1b2c3d4e5f6071"; ``` The following formats are currently supported: | | | | | --- | --- | --- | | svfText | 0 | The property contains text | | svfBinary | 1 | The property contains binary data. The Value property contains a hex encoding of it. | The *ReqHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [ReqHeaderCount](#req_header_count-property-httpclient-struct) property. ## Data Type i32 # req_header_name property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The name element in a (name, value) pair. ## Syntax *Rust Syntax* ```text fn req_header_name(&self , ReqHeaderIndex : i32) -> Result fn set_req_header_name(&self, ReqHeaderIndex : i32, value : &str) -> Option fn set_req_header_name_ref(&self, ReqHeaderIndex : i32, value : &String) -> Option ``` ## Default Value "" ## Remarks The name element in a (name, value) pair. The *ReqHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [ReqHeaderCount](#req_header_count-property-httpclient-struct) property. ## Data Type String # req_header_value property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The value element in a (name, value) pair. ## Syntax *Rust Syntax* ```text fn req_header_value(&self , ReqHeaderIndex : i32) -> Result fn set_req_header_value(&self, ReqHeaderIndex : i32, value : &str) -> Option fn set_req_header_value_ref(&self, ReqHeaderIndex : i32, value : &String) -> Option ``` ## Default Value "" ## Remarks The value element in a (name, value) pair. The *ReqHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [ReqHeaderCount](#req_header_count-property-httpclient-struct) property. ## Data Type String # req_params_accept property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the Accept header property of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_accept(&self ) -> Result fn set_req_params_accept(&self, value : &str) -> Option fn set_req_params_accept_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies the Accept header field of the HTTP request. The Accept field defines which media types are accepted in the response. ## Data Type String # req_params_accept_charset property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the Accept-Charset header property of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_accept_charset(&self ) -> Result fn set_req_params_accept_charset(&self, value : &str) -> Option fn set_req_params_accept_charset_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies the Accept-Charset header field of the HTTP request. The Accept-Charset field specifies the character set which the client can understand. ## Data Type String # req_params_accept_language property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the Accept-Language header property of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_accept_language(&self ) -> Result fn set_req_params_accept_language(&self, value : &str) -> Option fn set_req_params_accept_language_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies the Accept-Language header field of the HTTP request. The Accept-Language field specifies the language (and locale) which the client can understand. ## Data Type String # req_params_accept_range_end property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) This property, in combination with AcceptRangeStart, defines the media-range of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_accept_range_end(&self ) -> Result fn set_req_params_accept_range_end(&self, value : i64) -> Option ``` ## Default Value 0 ## Remarks This property, in combination with AcceptRangeStart, defines the media-range of the HTTP request. ## Data Type i64 # req_params_accept_range_start property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) This property, in combination with AcceptRangeEnd, defines the media-range of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_accept_range_start(&self ) -> Result fn set_req_params_accept_range_start(&self, value : i64) -> Option ``` ## Default Value 0 ## Remarks This property, in combination with AcceptRangeEnd, defines the media-range of the HTTP request. ## Data Type i64 # req_params_authorization property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the Authorization header of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_authorization(&self ) -> Result fn set_req_params_authorization(&self, value : &str) -> Option fn set_req_params_authorization_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies the Authorization header of the HTTP request. This header contains the credentials to authenticate a user with a server. ## Data Type String # req_params_connection property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the value to pass to the Connection header property of HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_connection(&self ) -> Result fn set_req_params_connection(&self, value : &str) -> Option fn set_req_params_connection_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies the value to pass to the Connection header field of HTTP request. ## Data Type String # req_params_content_length property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the size of the entity-body of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_content_length(&self ) -> Result fn set_req_params_content_length(&self, value : i64) -> Option ``` ## Default Value 0 ## Remarks Specifies the size of the entity-body of the HTTP request. Leave this field set to 0 to make the struct calculate it automatically. ## Data Type i64 # req_params_content_range_end property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the upper bound used in the Content-Range header of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_content_range_end(&self ) -> Result fn set_req_params_content_range_end(&self, value : i64) -> Option ``` ## Default Value 0 ## Remarks Specifies the upper bound used in the Content-Range header of the HTTP request. ## Data Type i64 # req_params_content_range_full_size property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the total length of the full entity-body of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_content_range_full_size(&self ) -> Result fn set_req_params_content_range_full_size(&self, value : i64) -> Option ``` ## Default Value 0 ## Remarks Specifies the total length of the full entity-body of the HTTP request. ## Data Type i64 # req_params_content_range_start property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the lower bound used in the Content-Range header of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_content_range_start(&self ) -> Result fn set_req_params_content_range_start(&self, value : i64) -> Option ``` ## Default Value 0 ## Remarks Specifies the lower bound used in the Content-Range header of the HTTP request. ## Data Type i64 # req_params_content_type property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The Content-Type header property of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_content_type(&self ) -> Result fn set_req_params_content_type(&self, value : &str) -> Option fn set_req_params_content_type_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The Content-Type header field of the HTTP request. ## Data Type String # req_params_cookie property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) This header is expected to be assigned with cookies previously received from the server and stored by the client. ## Syntax *Rust Syntax* ```text fn req_params_cookie(&self ) -> Result fn set_req_params_cookie(&self, value : &str) -> Option fn set_req_params_cookie_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks This header is expected to be assigned with cookies previously received from the server and stored by the client. ## Data Type String # req_params_custom_headers property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Assign any custom HTTP headers to be passed to the server to this property. ## Syntax *Rust Syntax* ```text fn req_params_custom_headers(&self ) -> Result fn set_req_params_custom_headers(&self, value : &str) -> Option fn set_req_params_custom_headers_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Assign any custom HTTP headers to be passed to the server to this property. ## Data Type String # req_params_date property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The date and time of the request. ## Syntax *Rust Syntax* ```text fn req_params_date(&self ) -> Result fn set_req_params_date(&self, value : &str) -> Option fn set_req_params_date_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The date and time of the request. ## Data Type String # req_params_from property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the From header property of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_from(&self ) -> Result fn set_req_params_from(&self, value : &str) -> Option fn set_req_params_from_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains the From header field of the HTTP request. It specifies the e-mail address for the human user who controls the requesting user agent. ## Data Type String # req_params_host property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) This property contains the Host header property of the HTTP request. ## Syntax *Rust Syntax* ```text fn req_params_host(&self ) -> Result fn set_req_params_host(&self, value : &str) -> Option fn set_req_params_host_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks This property contains the Host header field of the HTTP request. It specifies the host and port number of the resource being requested. ## Data Type String # req_params_http_version property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the version of HTTP protocol to use: 1. ## Syntax *Rust Syntax* ```text fn req_params_http_version(&self ) -> Result fn set_req_params_http_version(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // HTTP101 // HTTP11 ``` ## Default Value 1 ## Remarks Specifies the version of HTTP protocol to use: 1.0 or 1.1. | | | | --- | --- | | chvHTTP10 | HTTP/1.0 (0) | | chvHTTP11 | HTTP/1.1 (1) | ## Data Type i32 # req_params_if_match property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the If-Match request header property. ## Syntax *Rust Syntax* ```text fn req_params_if_match(&self ) -> Result fn set_req_params_if_match(&self, value : &str) -> Option fn set_req_params_if_match_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains the If-Match request header field. This property makes the requested method conditional: when If-Match field is set, only the entities matching the included entity tags will be returned by the server. ## Data Type String # req_params_if_modified_since property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the If-Modified-Since request header property. ## Syntax *Rust Syntax* ```text fn req_params_if_modified_since(&self ) -> Result fn set_req_params_if_modified_since(&self, value : &str) -> Option fn set_req_params_if_modified_since_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains the If-Modified-Since request header field. This property makes the requested method conditional: when If-Modified-Since field is set, only the modified entities will be returned by the server. ## Data Type String # req_params_if_none_match property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the If-None-Match request header property. ## Syntax *Rust Syntax* ```text fn req_params_if_none_match(&self ) -> Result fn set_req_params_if_none_match(&self, value : &str) -> Option fn set_req_params_if_none_match_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains the If-None-Match request header field. This property makes the requested method conditional: when If-None-Match field is set, only the entities which doesn't match the included entity tags will be returned by the server. ## Data Type String # req_params_if_unmodified_since property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the If-Unmodified-Since request header property. ## Syntax *Rust Syntax* ```text fn req_params_if_unmodified_since(&self ) -> Result fn set_req_params_if_unmodified_since(&self, value : &str) -> Option fn set_req_params_if_unmodified_since_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains the If-Unmodified-Since request header field. This property makes the requested method conditional: when If-Unmodified-Since field is set, only the unmodified entities will be returned by the server. ## Data Type String # req_params_password property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Assign this property with the user's password. ## Syntax *Rust Syntax* ```text fn req_params_password(&self ) -> Result fn set_req_params_password(&self, value : &str) -> Option fn set_req_params_password_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Assign this property with the user's password. ## Data Type String # req_params_referer property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The Referer property of the HTTP request header specifies the address of the resource from which the Request-URI was obtained (the referrer). ## Syntax *Rust Syntax* ```text fn req_params_referer(&self ) -> Result fn set_req_params_referer(&self, value : &str) -> Option fn set_req_params_referer_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The Referer field of the HTTP request header specifies the address of the resource from which the Request-URI was obtained (the referrer). ## Data Type String # req_params_user_agent property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The User-Agent property of the HTTP request provides information about the software that initiates the request. ## Syntax *Rust Syntax* ```text fn req_params_user_agent(&self ) -> Result fn set_req_params_user_agent(&self, value : &str) -> Option fn set_req_params_user_agent_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The User-Agent field of the HTTP request provides information about the software that initiates the request. ## Data Type String # req_params_username property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Assign this property with the user's login name. ## Syntax *Rust Syntax* ```text fn req_params_username(&self ) -> Result fn set_req_params_username(&self, value : &str) -> Option fn set_req_params_username_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Assign this property with the user's login name. ## Data Type String # resp_header_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the RespHeader arrays. ## Syntax *Rust Syntax* ```text fn resp_header_count(&self ) -> Result ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [resp_header_category](#resp_header_category-property-httpclient-struct) - [resp_header_format](#resp_header_format-property-httpclient-struct) - [resp_header_name](#resp_header_name-property-httpclient-struct) - [resp_header_value](#resp_header_value-property-httpclient-struct) The array indices start at *0* and end at *resp_header_count - 1*. This property is read-only. ## Data Type i32 # resp_header_category property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the string category of the contained value. ## Syntax *Rust Syntax* ```text fn resp_header_category(&self , RespHeaderIndex : i32) -> Result ``` ## Default Value "" ## Remarks Specifies the string category of the contained value. This property allows to check or set the category (or type) associated with the contained value. Depending on the format used to load or save the string, the category parameter may or may not be used. For example, for ASN.1 property lists the category contains the ASN.1 tag of the contained data (OCTETSTRING, UTF8STRING, INTEGER, ...). For basic (name, value) pairs, such as HTTP headers, the category parameter is not used. The *RespHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RespHeaderCount](#resp_header_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # resp_header_format property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the format (encoding) of the value contained in the Value property. ## Syntax *Rust Syntax* ```text fn resp_header_format(&self , RespHeaderIndex : i32) -> Result ``` ## Default Value 0 ## Remarks Specifies the format (encoding) of the value contained in the [resp_header_value](#resp_header_value-property-httpclient-struct) property. Use this property to check or set the format of the contained value. Remember to provide the actual value in the appropriate format that matches this setting: ```text utils.NameValuePairs[0].Name = "key"; utils.NameValuePairs[0].Format = svfBinary; utils.NameValuePairs[0].Name = "0a1b2c3d4e5f6071"; ``` The following formats are currently supported: | | | | | --- | --- | --- | | svfText | 0 | The property contains text | | svfBinary | 1 | The property contains binary data. The Value property contains a hex encoding of it. | The *RespHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RespHeaderCount](#resp_header_count-property-httpclient-struct) property. This property is read-only. ## Data Type i32 # resp_header_name property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The name element in a (name, value) pair. ## Syntax *Rust Syntax* ```text fn resp_header_name(&self , RespHeaderIndex : i32) -> Result ``` ## Default Value "" ## Remarks The name element in a (name, value) pair. The *RespHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RespHeaderCount](#resp_header_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # resp_header_value property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The value element in a (name, value) pair. ## Syntax *Rust Syntax* ```text fn resp_header_value(&self , RespHeaderIndex : i32) -> Result ``` ## Default Value "" ## Remarks The value element in a (name, value) pair. The *RespHeaderIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RespHeaderCount](#resp_header_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # resp_params_content_length property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates the length of the response content in bytes. ## Syntax *Rust Syntax* ```text fn resp_params_content_length(&self ) -> Result ``` ## Default Value 0 ## Remarks Indicates the length of the response content in bytes. This property is read-only. ## Data Type i64 # resp_params_content_type property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the content type of the server response, as included in the response headers. ## Syntax *Rust Syntax* ```text fn resp_params_content_type(&self ) -> Result ``` ## Default Value "" ## Remarks Returns the content type of the server response, as included in the response headers. This property is read-only. ## Data Type String # resp_params_date property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The date and time at which the response was generated, in server time, in UTC. ## Syntax *Rust Syntax* ```text fn resp_params_date(&self ) -> Result ``` ## Default Value "" ## Remarks The date and time at which the response was generated, in server time, in UTC. This property is read-only. ## Data Type String # resp_params_reason_phrase property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the reason phrase (a human-readable comment) of the request processing status, which corresponds to, and complements, the status code. ## Syntax *Rust Syntax* ```text fn resp_params_reason_phrase(&self ) -> Result ``` ## Default Value "" ## Remarks Contains the reason phrase (a human-readable comment) of the request processing status, which corresponds to, and complements, the status code. This property is read-only. ## Data Type String # resp_params_status_code property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The server-generated status code of the request processing status. ## Syntax *Rust Syntax* ```text fn resp_params_status_code(&self ) -> Result ``` ## Default Value 0 ## Remarks The server-generated status code of the request processing status. The code is a 3-digit integer where the first digit defines the class of the response: | | | | --- | --- | | 1 | Informational | | 2 | Success | | 3 | Redirection | | 4 | Client Error | | 5 | Server Error | Common examples are 200 (page served successfully), 404 (page not found), 302 (redirect), and 500 (internal server error). This property is read-only. ## Data Type i32 # socket_dns_mode property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Selects the DNS resolver to use: the struct's (secure) built-in one, or the one provided by the system. ## Syntax *Rust Syntax* ```text fn socket_dns_mode(&self ) -> Result fn set_socket_dns_mode(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // Auto1 // Platform2 // Own3 // OwnSecure ``` ## Default Value 0 ## Remarks Selects the DNS resolver to use: the component's (secure) built-in one, or the one provided by the system. | | | | --- | --- | | dmAuto | 0 | | dmPlatform | 1 | | dmOwn | 2 | | dmOwnSecure | 3 | ## Data Type i32 # socket_dns_port property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the port number to be used for sending queries to the DNS server. ## Syntax *Rust Syntax* ```text fn socket_dns_port(&self ) -> Result fn set_socket_dns_port(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks Specifies the port number to be used for sending queries to the DNS server. ## Data Type i32 # socket_dns_query_timeout property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The timeout (in milliseconds) for each DNS query. ## Syntax *Rust Syntax* ```text fn socket_dns_query_timeout(&self ) -> Result fn set_socket_dns_query_timeout(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks The timeout (in milliseconds) for each DNS query. The value of 0 indicates an infinite timeout. ## Data Type i32 # socket_dns_servers property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The addresses of DNS servers to use for address resolution, separated by commas or semicolons. ## Syntax *Rust Syntax* ```text fn socket_dns_servers(&self ) -> Result fn set_socket_dns_servers(&self, value : &str) -> Option fn set_socket_dns_servers_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The addresses of DNS servers to use for address resolution, separated by commas or semicolons. ## Data Type String # socket_dns_total_timeout property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The timeout (in milliseconds) for the whole resolution process. ## Syntax *Rust Syntax* ```text fn socket_dns_total_timeout(&self ) -> Result fn set_socket_dns_total_timeout(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks The timeout (in milliseconds) for the whole resolution process. The value of 0 indicates an infinite timeout. ## Data Type i32 # socket_incoming_speed_limit property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The maximum number of bytes to read from the socket, per second. ## Syntax *Rust Syntax* ```text fn socket_incoming_speed_limit(&self ) -> Result fn set_socket_incoming_speed_limit(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks The maximum number of bytes to read from the socket, per second. ## Data Type i32 # socket_local_address property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The local network interface to bind the socket to. ## Syntax *Rust Syntax* ```text fn socket_local_address(&self ) -> Result fn set_socket_local_address(&self, value : &str) -> Option fn set_socket_local_address_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks The local network interface to bind the socket to. ## Data Type String # socket_local_port property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The local port number to bind the socket to. ## Syntax *Rust Syntax* ```text fn socket_local_port(&self ) -> Result fn set_socket_local_port(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks The local port number to bind the socket to. ## Data Type i32 # socket_outgoing_speed_limit property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The maximum number of bytes to write to the socket, per second. ## Syntax *Rust Syntax* ```text fn socket_outgoing_speed_limit(&self ) -> Result fn set_socket_outgoing_speed_limit(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks The maximum number of bytes to write to the socket, per second. ## Data Type i32 # socket_timeout property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The maximum period of waiting, in milliseconds, after which the socket operation is considered unsuccessful. ## Syntax *Rust Syntax* ```text fn socket_timeout(&self ) -> Result fn set_socket_timeout(&self, value : i32) -> Option ``` ## 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 i32 # socket_use_ipv6 property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Enables or disables IP protocol version 6. ## Syntax *Rust Syntax* ```text fn socket_use_ipv6(&self ) -> Result fn set_socket_use_ipv6(&self, value : bool) -> Option ``` ## Default Value false ## Remarks Enables or disables IP protocol version 6. ## Data Type bool # status_code property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the Status Code element of the server's response. ## Syntax *Rust Syntax* ```text fn status_code(&self ) -> Result ``` ## Default Value 0 ## Remarks Use this property to access the status code supplied by the server in its response (such as 200 in HTTP 200 OK). This property is read-only. ## Data Type i32 # tls_client_cert_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the TLSClientCert arrays. ## Syntax *Rust Syntax* ```text fn tls_client_cert_count(&self ) -> Result fn set_tls_client_cert_count(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [tls_client_cert_bytes](#tls_client_cert_bytes-property-httpclient-struct) - [tls_client_cert_handle](#tls_client_cert_handle-property-httpclient-struct) The array indices start at *0* and end at *tls_client_cert_count - 1*. ## Data Type i32 # tls_client_cert_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the raw certificate data in DER format. ## Syntax *Rust Syntax* ```text fn tls_client_cert_bytes(&self , TLSClientCertIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks Returns the raw certificate data in DER format. The *TLSClientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSClientCertCount](#tls_client_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # tls_client_cert_handle property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Allows to get or set a 'handle', a unique identifier of the underlying property object. ## Syntax *Rust Syntax* ```text fn tls_client_cert_handle(&self , TLSClientCertIndex : i32) -> Result fn set_tls_client_cert_handle(&self, TLSClientCertIndex : i32, value : i64) -> Option ``` ## 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. ```text pdfSigner.setSigningCertHandle(certMgr.getCertHandle()); ``` The *TLSClientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSClientCertCount](#tls_client_cert_count-property-httpclient-struct) property. ## Data Type i64 # tls_server_cert_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the TLSServerCert arrays. ## Syntax *Rust Syntax* ```text fn tls_server_cert_count(&self ) -> Result ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [tls_server_cert_bytes](#tls_server_cert_bytes-property-httpclient-struct) - [tls_server_cert_fingerprint](#tls_server_cert_fingerprint-property-httpclient-struct) - [tls_server_cert_handle](#tls_server_cert_handle-property-httpclient-struct) - [tls_server_cert_issuer](#tls_server_cert_issuer-property-httpclient-struct) - [tls_server_cert_issuer_rdn](#tls_server_cert_issuer_rdn-property-httpclient-struct) - [tls_server_cert_key_algorithm](#tls_server_cert_key_algorithm-property-httpclient-struct) - [tls_server_cert_key_bits](#tls_server_cert_key_bits-property-httpclient-struct) - [tls_server_cert_key_usage](#tls_server_cert_key_usage-property-httpclient-struct) - [tls_server_cert_self_signed](#tls_server_cert_self_signed-property-httpclient-struct) - [tls_server_cert_serial_number](#tls_server_cert_serial_number-property-httpclient-struct) - [tls_server_cert_sig_algorithm](#tls_server_cert_sig_algorithm-property-httpclient-struct) - [tls_server_cert_subject](#tls_server_cert_subject-property-httpclient-struct) - [tls_server_cert_subject_rdn](#tls_server_cert_subject_rdn-property-httpclient-struct) - [tls_server_cert_valid_from](#tls_server_cert_valid_from-property-httpclient-struct) - [tls_server_cert_valid_to](#tls_server_cert_valid_to-property-httpclient-struct) The array indices start at *0* and end at *tls_server_cert_count - 1*. This property is read-only. ## Data Type i32 # tls_server_cert_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the raw certificate data in DER format. ## Syntax *Rust Syntax* ```text fn tls_server_cert_bytes(&self , TLSServerCertIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks Returns the raw certificate data in DER format. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # tls_server_cert_fingerprint property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the fingerprint (a hash imprint) of this certificate. ## Syntax *Rust Syntax* ```text fn tls_server_cert_fingerprint(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks Contains the fingerprint (a hash imprint) of this certificate. While there is no formal standard defining what a fingerprint is, a SHA1 hash of the certificate's DER-encoded body is typically used. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_handle property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Allows to get or set a 'handle', a unique identifier of the underlying property object. ## Syntax *Rust Syntax* ```text fn tls_server_cert_handle(&self , TLSServerCertIndex : i32) -> Result ``` ## 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. ```text pdfSigner.setSigningCertHandle(certMgr.getCertHandle()); ``` The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type i64 # tls_server_cert_issuer property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The common name of the certificate issuer (CA), typically a company name. ## Syntax *Rust Syntax* ```text fn tls_server_cert_issuer(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks The common name of the certificate issuer (CA), typically a company name. This is part of a larger set of credentials available via [tls_issuer_rdn](#HTTPClient_p_TLSIssuerRDN). The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_issuer_rdn property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) A list of Property=Value pairs that uniquely identify the certificate issuer. ## Syntax *Rust Syntax* ```text fn tls_server_cert_issuer_rdn(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks A list of *Property=Value* pairs that uniquely identify the certificate issuer. Example: */C=US/O=Nationwide CA/CN=Web Certification Authority* The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_key_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the public key algorithm of this certificate. ## Syntax *Rust Syntax* ```text fn tls_server_cert_key_algorithm(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "0" ## Remarks Specifies the public key algorithm of this certificate. | | | | | --- | --- | --- | | SB_CERT_ALGORITHM_ID_RSA_ENCRYPTION | rsaEncryption | | | SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTION | md2withRSAEncryption | | | SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTION | md5withRSAEncryption | | | SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTION | sha1withRSAEncryption | | | SB_CERT_ALGORITHM_ID_DSA | id-dsa | | | SB_CERT_ALGORITHM_ID_DSA_SHA1 | id-dsa-with-sha1 | | | SB_CERT_ALGORITHM_DH_PUBLIC | dhpublicnumber | | | SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTION | sha224WithRSAEncryption | | | SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTION | sha256WithRSAEncryption | | | SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTION | sha384WithRSAEncryption | | | SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTION | sha512WithRSAEncryption | | | SB_CERT_ALGORITHM_ID_RSAPSS | id-RSASSA-PSS | | | SB_CERT_ALGORITHM_ID_RSAOAEP | id-RSAES-OAEP | | | SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160 | ripemd160withRSA | | | SB_CERT_ALGORITHM_ID_ELGAMAL | elGamal | | | SB_CERT_ALGORITHM_SHA1_ECDSA | ecdsa-with-SHA1 | | | SB_CERT_ALGORITHM_RECOMMENDED_ECDSA | ecdsa-recommended | | | SB_CERT_ALGORITHM_SHA224_ECDSA | ecdsa-with-SHA224 | | | SB_CERT_ALGORITHM_SHA256_ECDSA | ecdsa-with-SHA256 | | | SB_CERT_ALGORITHM_SHA384_ECDSA | ecdsa-with-SHA384 | | | SB_CERT_ALGORITHM_SHA512_ECDSA | ecdsa-with-SHA512 | | | SB_CERT_ALGORITHM_EC | id-ecPublicKey | | | SB_CERT_ALGORITHM_SPECIFIED_ECDSA | ecdsa-specified | | | SB_CERT_ALGORITHM_GOST_R3410_1994 | id-GostR3410-94 | | | SB_CERT_ALGORITHM_GOST_R3410_2001 | id-GostR3410-2001 | | | SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994 | id-GostR3411-94-with-GostR3410-94 | | | SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001 | id-GostR3411-94-with-GostR3410-2001 | | | SB_CERT_ALGORITHM_SHA1_ECDSA_PLAIN | ecdsa-plain-SHA1 | | | SB_CERT_ALGORITHM_SHA224_ECDSA_PLAIN | ecdsa-plain-SHA224 | | | SB_CERT_ALGORITHM_SHA256_ECDSA_PLAIN | ecdsa-plain-SHA256 | | | SB_CERT_ALGORITHM_SHA384_ECDSA_PLAIN | ecdsa-plain-SHA384 | | | SB_CERT_ALGORITHM_SHA512_ECDSA_PLAIN | ecdsa-plain-SHA512 | | | SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAIN | ecdsa-plain-RIPEMD160 | | | SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTION | whirlpoolWithRSAEncryption | | | SB_CERT_ALGORITHM_ID_DSA_SHA224 | id-dsa-with-sha224 | | | SB_CERT_ALGORITHM_ID_DSA_SHA256 | id-dsa-with-sha256 | | | SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-224 | | | SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-256 | | | SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-384 | | | SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-sha3-512 | | | SB_CERT_ALGORITHM_SHA3_224_ECDSA | id-ecdsa-with-sha3-224 | | | SB_CERT_ALGORITHM_SHA3_256_ECDSA | id-ecdsa-with-sha3-256 | | | SB_CERT_ALGORITHM_SHA3_384_ECDSA | id-ecdsa-with-sha3-384 | | | SB_CERT_ALGORITHM_SHA3_512_ECDSA | id-ecdsa-with-sha3-512 | | | SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-224 | | | SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-256 | | | SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-384 | | | SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAIN | id-ecdsa-plain-with-sha3-512 | | | SB_CERT_ALGORITHM_ID_DSA_SHA3_224 | id-dsa-with-sha3-224 | | | SB_CERT_ALGORITHM_ID_DSA_SHA3_256 | id-dsa-with-sha3-256 | | | SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s128 | | | SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s160 | | | SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s224 | | | SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2s256 | | | SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b160 | | | SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b256 | | | SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b384 | | | SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTION | id-rsassa-pkcs1-v1_5-with-blake2b512 | | | SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA | id-ecdsa-with-blake2s128 | | | SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA | id-ecdsa-with-blake2s160 | | | SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA | id-ecdsa-with-blake2s224 | | | SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA | id-ecdsa-with-blake2s256 | | | SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA | id-ecdsa-with-blake2b160 | | | SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA | id-ecdsa-with-blake2b256 | | | SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA | id-ecdsa-with-blake2b384 | | | SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA | id-ecdsa-with-blake2b512 | | | SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s128 | | | SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s160 | | | SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s224 | | | SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAIN | id-ecdsa-plain-with-blake2s256 | | | SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b160 | | | SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b256 | | | SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b384 | | | SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAIN | id-ecdsa-plain-with-blake2b512 | | | SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224 | id-dsa-with-blake2s224 | | | SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256 | id-dsa-with-blake2s256 | | | SB_CERT_ALGORITHM_EDDSA_ED25519 | id-Ed25519 | | | SB_CERT_ALGORITHM_EDDSA_ED448 | id-Ed448 | | | SB_CERT_ALGORITHM_EDDSA_ED25519_PH | id-Ed25519ph | | | SB_CERT_ALGORITHM_EDDSA_ED448_PH | id-Ed448ph | | | SB_CERT_ALGORITHM_EDDSA | id-EdDSA | | | SB_CERT_ALGORITHM_EDDSA_SIGNATURE | id-EdDSA-sig | | | SB_CERT_ALGORITHM_MLDSA_44 | id-ml-dsa-44 | | | SB_CERT_ALGORITHM_MLDSA_65 | id-ml-dsa-65 | | | SB_CERT_ALGORITHM_MLDSA_87 | id-ml-dsa-87 | | | SB_CERT_ALGORITHM_HASH_MLDSA_44_SHA512 | id-hash-ml-dsa-44-with-sha512 | | | SB_CERT_ALGORITHM_HASH_MLDSA_65_SHA512 | id-hash-ml-dsa-65-with-sha512 | | | SB_CERT_ALGORITHM_HASH_MLDSA_87_SHA512 | id-hash-ml-dsa-87-with-sha512 | | | SB_CERT_ALGORITHM_MLKEM_512 | id-ml-kem-512 | | | SB_CERT_ALGORITHM_MLKEM_768 | id-ml-kem-768 | | | SB_CERT_ALGORITHM_MLKEM_1024 | id-ml-kem-1024 | | Use the [tls_key_bits](#HTTPClient_p_TLSKeyBits), [tls_curve](#HTTPClient_p_TLSCurve), and [tls_public_key_bytes](#HTTPClient_p_TLSPublicKeyBytes) properties to get more details about the key the certificate contains. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_key_bits property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the length of the public key in bits. ## Syntax *Rust Syntax* ```text fn tls_server_cert_key_bits(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value 0 ## Remarks Returns the length of the public key in bits. This value indicates the length of the principal cryptographic parameter of the key, such as the length of the RSA modulus or ECDSA field. The key data returned by the [tls_public_key_bytes](#HTTPClient_p_TLSPublicKeyBytes) or [tls_private_key_bytes](#HTTPClient_p_TLSPrivateKeyBytes) property would typically contain auxiliary values, and therefore be longer. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type i32 # tls_server_cert_key_usage property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set. ## Syntax *Rust Syntax* ```text fn tls_server_cert_key_usage(&self , TLSServerCertIndex : i32) -> Result ``` ## 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: | | | | | --- | --- | --- | | ckuUnknown | 0x00000 | Unknown key usage | | ckuDigitalSignature | 0x00001 | Digital signature | | ckuNonRepudiation | 0x00002 | Non-repudiation | | ckuKeyEncipherment | 0x00004 | Key encipherment | | ckuDataEncipherment | 0x00008 | Data encipherment | | ckuKeyAgreement | 0x00010 | Key agreement | | ckuKeyCertSign | 0x00020 | Certificate signing | | ckuCRLSign | 0x00040 | Revocation signing | | ckuEncipherOnly | 0x00080 | Encipher only | | ckuDecipherOnly | 0x00100 | Decipher only | | ckuServerAuthentication | 0x00200 | Server authentication | | ckuClientAuthentication | 0x00400 | Client authentication | | ckuCodeSigning | 0x00800 | Code signing | | ckuEmailProtection | 0x01000 | Email protection | | ckuTimeStamping | 0x02000 | Timestamping | | ckuOCSPSigning | 0x04000 | OCSP signing | | ckuSmartCardLogon | 0x08000 | Smartcard logon | | ckuKeyPurposeClientAuth | 0x10000 | Kerberos - client authentication | | ckuKeyPurposeKDC | 0x20000 | Kerberos - KDC | Set this property before generating the certificate to propagate the key usage flags to the new certificate. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type i32 # tls_server_cert_self_signed property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates whether the certificate is self-signed (root) or signed by an external CA. ## Syntax *Rust Syntax* ```text fn tls_server_cert_self_signed(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value false ## Remarks Indicates whether the certificate is self-signed (root) or signed by an external CA. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type bool # tls_server_cert_serial_number property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the certificate's serial number. ## Syntax *Rust Syntax* ```text fn tls_server_cert_serial_number(&self , TLSServerCertIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks Returns the certificate's serial number. The serial number is a binary string that uniquely identifies a certificate among others issued by the same CA. According to the X.509 standard, the (issuer, serial number) pair should be globally unique to facilitate chain building. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # tls_server_cert_sig_algorithm property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Indicates the algorithm that was used by the CA to sign this certificate. ## Syntax *Rust Syntax* ```text fn tls_server_cert_sig_algorithm(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks Indicates the algorithm that was used by the CA to sign this certificate. A signature algorithm typically combines hash and public key algorithms together, such as *sha256WithRSAEncryption* or *ecdsa-with-SHA256*. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_subject property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name. ## Syntax *Rust Syntax* ```text fn tls_server_cert_subject(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name. This is part of a larger set of credentials available via [tls_subject_rdn](#HTTPClient_p_TLSSubjectRDN). The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_subject_rdn property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) A list of Property=Value pairs that uniquely identify the certificate holder (subject). ## Syntax *Rust Syntax* ```text fn tls_server_cert_subject_rdn(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks A list of *Property=Value* pairs that uniquely identify the certificate holder (subject). Depending on the purpose of the certificate and the policies of the CA that issued it, the values included in the subject record may differ drastically and contain business or personal names, web URLs, email addresses, and other data. Example: */C=US/O=Oranges and Apples, Inc./OU=Accounts Receivable/1.2.3.4.5=Value with unknown OID/CN=Margaret Watkins*. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_valid_from property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The time point at which the certificate becomes valid, in UTC. ## Syntax *Rust Syntax* ```text fn tls_server_cert_valid_from(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks The time point at which the certificate becomes valid, in UTC. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_server_cert_valid_to property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The time point at which the certificate expires, in UTC. ## Syntax *Rust Syntax* ```text fn tls_server_cert_valid_to(&self , TLSServerCertIndex : i32) -> Result ``` ## Default Value "" ## Remarks The time point at which the certificate expires, in UTC. The *TLSServerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [TLSServerCertCount](#tls_server_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type String # tls_auto_validate_certificates property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies whether server-side TLS certificates should be validated automatically using internal validation rules. ## Syntax *Rust Syntax* ```text fn tls_auto_validate_certificates(&self ) -> Result fn set_tls_auto_validate_certificates(&self, value : bool) -> Option ``` ## Default Value true ## Remarks Specifies whether server-side TLS certificates should be validated automatically using internal validation rules. ## Data Type bool # tls_base_configuration property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Selects the base configuration for the TLS settings. ## Syntax *Rust Syntax* ```text fn tls_base_configuration(&self ) -> Result fn set_tls_base_configuration(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // Default1 // Compatible2 // ComprehensiveInsecure3 // HighlySecure ``` ## Default Value 0 ## Remarks Selects the base configuration for the TLS settings. Several profiles are offered and tuned up for different purposes, such as high security or higher compatibility. | | | | | --- | --- | --- | | stpcDefault | 0 | | | stpcCompatible | 1 | | | stpcComprehensiveInsecure | 2 | | | stpcHighlySecure | 3 | | ## Data Type i32 # tls_ciphersuites property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) A list of ciphersuites separated with commas or semicolons. ## Syntax *Rust Syntax* ```text fn tls_ciphersuites(&self ) -> Result fn set_tls_ciphersuites(&self, value : &str) -> Option fn set_tls_ciphersuites_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks A list of ciphersuites separated with commas or semicolons. Each ciphersuite in the list may be prefixed with a minus sign (-) to indicate that the ciphersuite should be disabled rather than enabled. Besides the specific ciphersuite modifiers, this property supports the *all* (and *-all*) aliases, allowing all ciphersuites to be blanketly enabled or disabled at once. Note: the list of ciphersuites provided to this property alters the baseline list of ciphersuites as defined by [tls_base_configuration](#tls_base_configuration-property-httpclient-struct). 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 # tls_client_auth property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Enables or disables certificate-based client authentication. ## Syntax *Rust Syntax* ```text fn tls_client_auth(&self ) -> Result fn set_tls_client_auth(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // NoAuth1 // RequestCert2 // RequireCert ``` ## Default Value 0 ## Remarks Enables or disables certificate-based client authentication. Set this property to true to tune up the client authentication type: | | | | | --- | --- | --- | | ccatNoAuth | 0 | | | ccatRequestCert | 1 | | | ccatRequireCert | 2 | | ## Data Type i32 # tls_extensions property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Provides access to TLS extensions. ## Syntax *Rust Syntax* ```text fn tls_extensions(&self ) -> Result fn set_tls_extensions(&self, value : &str) -> Option fn set_tls_extensions_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Provides access to TLS extensions. ## Data Type String # tls_force_resume_if_destination_changes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Whether to force TLS session resumption when the destination address changes. ## Syntax *Rust Syntax* ```text fn tls_force_resume_if_destination_changes(&self ) -> Result fn set_tls_force_resume_if_destination_changes(&self, value : bool) -> Option ``` ## Default Value false ## Remarks Whether to force TLS session resumption when the destination address changes. ## Data Type bool # tls_groups property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies a list of key exchange groups to attempt during the TLS key exchange. ## Syntax *Rust Syntax* ```text fn tls_groups(&self ) -> Result fn set_tls_groups(&self, value : &str) -> Option fn set_tls_groups_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Specifies a list of key exchange groups to attempt during the TLS key exchange. Keep this setting at its default value (empty string) to stick with the default list of key exchange groups. You can tweak the list by using '+' and '-' modifiers that are immediately followed by a group name or the *all* placeholder: ```text // Ensure the two x25519-based groups are enabled and the finite field DHE2048 is disabled client.TLSSettings.Groups = "+x25519mlkem768;+x25519;-ffdhe2048"; // Only enable the hybrid X25519/ML-KEM768 group client.TLSSettings.Groups = "-all;+x25519mlkem768"; ``` The list of groups supported by the component is provided below. All the names are case-insensitive: **Elliptic curve-based groups:** - SECT163K1 - SECT163R1 - SECT163R2 - SECT193R1 - SECT193R2 - SECT233K1 - SECT233R1 - SECT239K1 - SECT283K1 - SECT283R1 - SECT409K1 - SECT409R1 - SECT571K1 - SECT571R1 - SECP160K1 - SECP160R1 - SECP160R2 - SECP192K1 - SECP192R1 - SECP224K1 - SECP224R1 - SECP256K1 - SECP256R1 - SECP384R1 - SECP521R1 - BRAINPOOLP256R1 - BRAINPOOLP384R1 - BRAINPOOLP512R1 - X25519 - X448 **Finite field-based groups:** - FFDHE2048 - FFDHE3072 - FFDHE4096 - FFDHE6144 - FFDHE8192 **Post-Quantum and Hybrid groups:** - MLKEM512 - MLKEM768 - MLKEM1024 - SECP256R1MLKEM768 - X25519MLKEM768 - SECP384R1MLKEM1024 Note: this property was called *ECCurves* in SecureBlackbox 2024 and older. ## Data Type String # tls_pre_shared_identity property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Defines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated. ## Syntax *Rust Syntax* ```text fn tls_pre_shared_identity(&self ) -> Result fn set_tls_pre_shared_identity(&self, value : &str) -> Option fn set_tls_pre_shared_identity_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Defines the identity used when the PSK (Pre-Shared Key) key-exchange mechanism is negotiated. ## Data Type String # tls_pre_shared_key property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Contains the pre-shared key for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16. ## Syntax *Rust Syntax* ```text fn tls_pre_shared_key(&self ) -> Result fn set_tls_pre_shared_key(&self, value : &str) -> Option fn set_tls_pre_shared_key_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Contains the pre-shared key for the PSK (Pre-Shared Key) key-exchange mechanism, encoded with base16. ## Data Type String # tls_pre_shared_key_ciphersuite property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Defines the ciphersuite used for PSK (Pre-Shared Key) negotiation. ## Syntax *Rust Syntax* ```text fn tls_pre_shared_key_ciphersuite(&self ) -> Result fn set_tls_pre_shared_key_ciphersuite(&self, value : &str) -> Option fn set_tls_pre_shared_key_ciphersuite_ref(&self, value : &String) -> Option ``` ## Default Value "" ## Remarks Defines the ciphersuite used for PSK (Pre-Shared Key) negotiation. ## Data Type String # tls_renegotiation_attack_prevention_mode property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Selects the renegotiation attack prevention mechanism. ## Syntax *Rust Syntax* ```text fn tls_renegotiation_attack_prevention_mode(&self ) -> Result fn set_tls_renegotiation_attack_prevention_mode(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // Compatible1 // Strict2 // Auto ``` ## Default Value 2 ## Remarks Selects the renegotiation attack prevention mechanism. The following options are available: | | | | | --- | --- | --- | | crapmCompatible | 0 | TLS 1.0 and 1.1 compatibility mode (renegotiation indication extension is disabled). | | crapmStrict | 1 | Renegotiation attack prevention is enabled and enforced. | | crapmAuto | 2 | Automatically choose whether to enable or disable renegotiation attack prevention. | ## Data Type i32 # tls_revocation_check property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the kind(s) of revocation check to perform. ## Syntax *Rust Syntax* ```text fn tls_revocation_check(&self ) -> Result fn set_tls_revocation_check(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // None1 // Auto2 // AllCRL3 // AllOCSP4 // AllCRLAndOCSP5 // AnyCRL6 // AnyOCSP7 // AnyCRLOrOCSP8 // AnyOCSPOrCRL ``` ## 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 | All provided CRL endpoints will be checked, and all checks must succeed. | | crcAllOCSP | 3 | All provided OCSP endpoints will be checked, and all checks must succeed. | | crcAllCRLAndOCSP | 4 | All provided CRL and OCSP endpoints will be checked, and all checks must succeed. | | crcAnyCRL | 5 | All provided CRL endpoints will be checked, and at least one check must succeed. | | crcAnyOCSP | 6 | All provided OCSP endpoints will be checked, and at least one check must succeed. | | crcAnyCRLOrOCSP | 7 | All provided CRL and OCSP endpoints will be checked, and at least one check must succeed. CRL endpoints are checked first. | | crcAnyOCSPOrCRL | 8 | All provided CRL and OCSP endpoints will be checked, and at least one check must succeed. OCSP endpoints are checked first. | This setting controls the way the revocation checks are performed for every certificate in the chain. Typically certificates come with two types of revocation information sources: CRL (certificate revocation lists) and OCSP responders. CRLs are static objects periodically published by the CA at some online location. OCSP responders are active online services maintained by the CA that can provide up-to-date information on certificate statuses in near real time. There are some conceptual differences between the two. CRLs are normally larger in size. Their use involves some latency because there is normally some delay between the time when a certificate was revoked and the time the subsequent CRL mentioning that is published. The benefits of CRL is that the same object can provide statuses for all certificates issued by a particular CA, and that the whole technology is much simpler than OCSP (and thus is supported by more CAs). This setting lets you adjust the validation course by including or excluding certain types of revocation sources from the validation process. The crcAnyOCSPOrCRL setting (give preference to the faster OCSP route and only demand one source to succeed) is a good choice for most typical validation environments. The "crcAll*" modes are much stricter, and may be used in scenarios where bulletproof validity information is essential. NOTE: If no CRL or OCSP endpoints are provided by the CA, the revocation check will be considered successful. This is because the CA chose not to supply revocation information for its certificates, meaning they are considered irrevocable. NOTE: Within each of the above settings, if any retrieved CRL or OCSP response indicates that the certificate has been revoked, the revocation check fails. ## Data Type i32 # tls_ssl_options property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) 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 *Rust Syntax* ```text fn tls_ssl_options(&self ) -> Result fn set_tls_ssl_options(&self, value : i32) -> Option ``` ## Default Value 16 ## Remarks Various SSL (TLS) protocol options, set of | | | | | --- | --- | --- | | cssloExpectShutdownMessage | 0x001 | Wait for the close-notify message when shutting down the connection | | cssloOpenSSLDTLSWorkaround | 0x002 | (DEPRECATED) Use a DTLS version workaround when talking to very old OpenSSL versions | | cssloDisableKexLengthAlignment | 0x004 | Do not align the client-side PMS by the RSA modulus size. It is unlikely that you will ever need to adjust it. | | cssloForceUseOfClientCertHashAlg | 0x008 | Enforce the use of the client certificate hash algorithm. It is unlikely that you will ever need to adjust it. | | cssloAutoAddServerNameExtension | 0x010 | Automatically add the server name extension when known | | cssloAcceptTrustedSRPPrimesOnly | 0x020 | Accept trusted SRP primes only | | cssloDisableSignatureAlgorithmsExtension | 0x040 | Disable (do not send) the signature algorithms extension. It is unlikely that you will ever need to adjust it. | | cssloIntolerateHigherProtocolVersions | 0x080 | (server option) Do not allow fallback from TLS versions higher than currently enabled | | cssloStickToPrefCertHashAlg | 0x100 | Stick to preferred certificate hash algorithms | | cssloNoImplicitTLS12Fallback | 0x200 | Disable implicit TLS 1.3 to 1.2 fallbacks | | cssloUseHandshakeBatches | 0x400 | Send the handshake message as large batches rather than individually | ## Data Type i32 # tls_mode property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Specifies the TLS mode to use. ## Syntax *Rust Syntax* ```text fn tls_mode(&self ) -> Result fn set_tls_mode(&self, value : i32) -> Option ``` ## Possible Values ```text 0 // Default1 // NoTLS2 // ExplicitTLS3 // ImplicitTLS4 // MixedTLS ``` ## Default Value 0 ## Remarks Specifies the TLS mode to use. | | | | | --- | --- | --- | | smDefault | 0 | | | smNoTLS | 1 | Do not use TLS | | smExplicitTLS | 2 | Connect to the server without any encryption and then request an SSL session. | | smImplicitTLS | 3 | Connect to the specified port, and establish the SSL session at once. | | smMixedTLS | 4 | Connect to the specified port, and establish the SSL session at once, but allow plain data. | ## Data Type i32 # tls_use_extended_master_secret property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Enables the Extended Master Secret Extension, as defined in RFC 7627. ## Syntax *Rust Syntax* ```text fn tls_use_extended_master_secret(&self ) -> Result fn set_tls_use_extended_master_secret(&self, value : bool) -> Option ``` ## Default Value true ## Remarks Enables the Extended Master Secret Extension, as defined in RFC 7627. ## Data Type bool # tls_use_session_resumption property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Enables or disables the TLS session resumption capability. ## Syntax *Rust Syntax* ```text fn tls_use_session_resumption(&self ) -> Result fn set_tls_use_session_resumption(&self, value : bool) -> Option ``` ## Default Value false ## Remarks Enables or disables the TLS session resumption capability. ## Data Type bool # tls_versions property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The SSL/TLS versions to enable by default. ## Syntax *Rust Syntax* ```text fn tls_versions(&self ) -> Result fn set_tls_versions(&self, value : i32) -> Option ``` ## Default Value 48 ## Remarks The SSL/TLS versions to enable by default. | | | | | --- | --- | --- | | csbSSL2 | 0x01 | SSL 2 | | csbSSL3 | 0x02 | SSL 3 | | csbTLS1 | 0x04 | TLS 1.0 | | csbTLS11 | 0x08 | TLS 1.1 | | csbTLS12 | 0x10 | TLS 1.2 | | csbTLS13 | 0x20 | TLS 1.3 | ## Data Type i32 # trusted_cert_count property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The number of records in the TrustedCert arrays. ## Syntax *Rust Syntax* ```text fn trusted_cert_count(&self ) -> Result fn set_trusted_cert_count(&self, value : i32) -> Option ``` ## Default Value 0 ## Remarks This property controls the size of the following arrays: - [trusted_cert_bytes](#trusted_cert_bytes-property-httpclient-struct) - [trusted_cert_handle](#trusted_cert_handle-property-httpclient-struct) The array indices start at *0* and end at *trusted_cert_count - 1*. ## Data Type i32 # trusted_cert_bytes property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Returns the raw certificate data in DER format. ## Syntax *Rust Syntax* ```text fn trusted_cert_bytes(&self , TrustedCertIndex : i32) -> Result, SecureBlackboxError> ``` ## Remarks Returns the 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](#trusted_cert_count-property-httpclient-struct) property. This property is read-only. ## Data Type Vec # trusted_cert_handle property ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Allows to get or set a 'handle', a unique identifier of the underlying property object. ## Syntax *Rust Syntax* ```text fn trusted_cert_handle(&self , TrustedCertIndex : i32) -> Result fn set_trusted_cert_handle(&self, TrustedCertIndex : i32, value : i64) -> Option ``` ## 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. ```text 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](#trusted_cert_count-property-httpclient-struct) property. ## Data Type i64 # config method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sets or retrieves a configuration setting. ## Syntax *Rust Syntax* ```text fn config(&self, configuration_string : &str) -> Result ``` ## Remarks config is a generic method available in every struct. It is used to set and retrieve [configuration settings](#config-settings-httpclient-struct) for the struct. These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the struct, 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](#config-settings-httpclient-struct), you must call *Config("PROPERTY")*. The value will be returned as a string. # delete method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a DELETE request to the server. ## Syntax *Rust Syntax* ```text fn delete(&self, url : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks Use this method to send a DELETE request to server. In response to this request, the server may (without any guarantees) delete the resource specified in *Url*. Most of the servers disable DELETE requests. If this request fails, an exception will be thrown, and the error details published in [status_code](#status_code-property-httpclient-struct) and [reason_phrase](#reason_phrase-property-httpclient-struct) properties. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # do_action method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Performs an additional action. ## Syntax *Rust Syntax* ```text fn do_action(&self, action_id : &str, action_params : &str) -> Result ``` ## Remarks do_action is a generic method available in every struct. It is used to perform an additional action introduced after the product major release. The list of actions is not fixed, and may be flexibly extended over time. The unique identifier (case insensitive) of the action is provided in the *ActionID* parameter. *ActionParams* contains the value of a single parameter, or a list of multiple parameters for the action in the form of *PARAM1=VALUE1;PARAM2=VALUE2;...*. Common ActionIDs: | | | | | | --- | --- | --- | --- | | Action | Parameters | Returned value | Description | | ResetTrustedListCache | none | none | Clears the cached list of trusted lists. | | ResetCertificateCache | none | none | Clears the cached certificates. | | ResetCRLCache | none | none | Clears the cached CRLs. | | ResetOCSPResponseCache | none | none | Clears the cached OCSP responses. | # get method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a GET request to the server. ## Syntax *Rust Syntax* ```text fn get(&self, url : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks GET is one of the most widely used HTTP requests. The server responds with the content of the resource specified in *Url*. If the request is successful, the received content will be available in [output_bytes](#output_bytes-property-httpclient-struct) and [output_string](#output_string-property-httpclient-struct) properties. Otherwise an exception will be thrown, and the error details published in [status_code](#status_code-property-httpclient-struct) and [reason_phrase](#reason_phrase-property-httpclient-struct) properties. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # head method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a HEAD request to the server. ## Syntax *Rust Syntax* ```text fn head(&self, url : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks HEAD is very similar to GET, with the only difference being that only the headers (but not the content) is returned. HEAD is often use to retrieve the parameters of the resource, such as its size and modification date. If the request is successful, those details will be available via response_parameters and response_headers properties. Otherwise, an exception will be thrown, and the error details published in [status_code](#status_code-property-httpclient-struct) and [reason_phrase](#reason_phrase-property-httpclient-struct) properties. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # options method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends an OPTIONS request to the server. ## Syntax *Rust Syntax* ```text fn options(&self, url : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks This request gets various information about the server such as supported HTTP methods. No content is included in the response. # post method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a POST request to the server. ## Syntax *Rust Syntax* ```text fn post(&self, url : &str, content : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks POST is used to send data to the remote HTTP endpoint/script. Provide the data you need to send via the *Content* parameter. If Content is omitted, and only *Url* is set, the data will be streamed dynamically using the [on_dynamic_data_needed](#on_dynamic_data_needed-event-httpclient-struct) event. To post a web form's data (including file attachments to the form) use [post_web_form](#post_web_form-method-httpclient-struct) method. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # post_bytes method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a POST request to the server. ## Syntax *Rust Syntax* ```text fn post_bytes(&self, url : &str, content_bytes : &[u8]) -> Result<(), SecureBlackboxError> ``` ## Remarks POST is used to send data to the remote HTTP endpoint/script. Provide the data you need to send via the *ContentBytes* parameter. If content is omitted, and only *Url* is set, the data will be streamed dynamically using the [on_dynamic_data_needed](#on_dynamic_data_needed-event-httpclient-struct) event. To post a web form's data (including file attachments to the form) use [post_web_form](#post_web_form-method-httpclient-struct) method. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # post_file method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a file to the server using a POST request. ## Syntax *Rust Syntax* ```text fn post_file(&self, url : &str, file_name : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks POST is used to send data to the remote HTTP endpoint/script. The content to send will be taken from *FileName*. To post a web form's data (including file attachments to the form) use [post_web_form](#post_web_form-method-httpclient-struct) method. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # post_web_form method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Posts a web form data to the server. ## Syntax *Rust Syntax* ```text fn post_web_form(&self, url : &str, fields : &str, file_field : &str, file_name : &str, content_type : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks This variant of the POST method provides means to submit a form (as in a web browser) with an optional file attachment. *Fields* are expected to contain a list of field names and values in "Name=Value" format separated with EOLs. This list can be empty. If including a file with your request, use the *FileField* and *FileName* properties to specify the file field name and the local filename for the uploaded file. Use *ContentType* to override the default content type chosen by the client, e.g., "application/x-www-form-urlencoded". Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # put method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a PUT request to the server. ## Syntax *Rust Syntax* ```text fn put(&self, url : &str, content : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks PUT method is used to write data to the server. This method is optional to support and is disabled on most of HTTP servers. If *Content* is not present, and only *Url* is set, the data will be streamed dynamically using the [on_dynamic_data_needed](#on_dynamic_data_needed-event-httpclient-struct) event. Note that some servers do not support streaming. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # put_bytes method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a PUT request to the server. ## Syntax *Rust Syntax* ```text fn put_bytes(&self, url : &str, content_bytes : &[u8]) -> Result<(), SecureBlackboxError> ``` ## Remarks PUT method is used to write data to the server. This method is optional to support and is disabled on most of HTTP servers. If *ContentBytes* is not present, and only *Url* is set, the data will be streamed dynamically using the [on_dynamic_data_needed](#on_dynamic_data_needed-event-httpclient-struct) event. Note that some servers do not support streaming. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # put_file method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a file to the server using a PUT request. ## Syntax *Rust Syntax* ```text fn put_file(&self, url : &str, file_name : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks PUT is an alternative to POST and is used to send data to the remote HTTP endpoint/script. Many servers have this method switched off. The content to send will be taken from *FileName*. Note that any parameters you intend to pass to this method should be properly encoded before this method is called. # reset method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Resets the struct settings. ## Syntax *Rust Syntax* ```text fn reset(&self) -> Result<(), SecureBlackboxError> ``` ## Remarks reset is a generic method available in every struct. # subscribe method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Subscribes to a server-sent event (SSE) endpoint. ## Syntax *Rust Syntax* ```text fn subscribe(&self, url : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks Use this method to subscribe to a server-sent event (SSE) endpoint. Handle the [on_server_event](#on_server_event-event-httpclient-struct) event before subscribing to intercept events as they arrive. This method launches a secondary thread and returns immediately. The component that is in SSE subscriber mode can't serve any other calls (such as [get](#get-method-httpclient-struct)). Use [unsubscribe](#unsubscribe-method-httpclient-struct) to stop listening to the server events. # trace method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Sends a TRACE request to the server. ## Syntax *Rust Syntax* ```text fn trace(&self, url : &str) -> Result<(), SecureBlackboxError> ``` ## Remarks TRACE is a debug command and is typically switched off and/or not supported by web servers. # unsubscribe method ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Unsubscribes the struct from a server-sent event (SSE) endpoint. ## Syntax *Rust Syntax* ```text fn unsubscribe(&self) -> Result<(), SecureBlackboxError> ``` ## Remarks Use this method to unsubscribe from a previously subscribed-to server-sent event endpoint. This method stops the secondary listening thread and returns the component back to standby mode. # on_cookie event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fired to report a received cookie. ## Syntax *Rust Syntax* ```text // HTTPClientCookieEventArgs carries the HTTPClient Cookie event's parameters. pub struct HTTPClientCookieEventArgs { fn cookie_text(&self) -> &String } // HTTPClientCookieEvent defines the signature of the HTTPClient Cookie event's handler function. pub trait HTTPClientCookieEvent { fn on_cookie(&self, sender : HTTPClient, e : &mut HTTPClientCookieEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_cookie(&self) -> &'a dyn HTTPClientCookieEvent; pub fn set_on_cookie(&mut self, value : &'a dyn HTTPClientCookieEvent); ... } ``` ## Remarks The *CookieText* parameter contains the text of the cookie. # on_document_begin event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Marks the start of the incoming HTML document or file. ## Syntax *Rust Syntax* ```text // HTTPClientDocumentBeginEventArgs carries the HTTPClient DocumentBegin event's parameters. pub struct HTTPClientDocumentBeginEventArgs { } // HTTPClientDocumentBeginEvent defines the signature of the HTTPClient DocumentBegin event's handler function. pub trait HTTPClientDocumentBeginEvent { fn on_document_begin(&self, sender : HTTPClient, e : &mut HTTPClientDocumentBeginEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_document_begin(&self) -> &'a dyn HTTPClientDocumentBeginEvent; pub fn set_on_document_begin(&mut self, value : &'a dyn HTTPClientDocumentBeginEvent); ... } ``` ## Remarks This event is followed by one or more [on_progress](#on_progress-event-httpclient-struct) calls. When the document has been received in full, the [on_document_end](#on_document_end-event-httpclient-struct) event is fired. # on_document_end event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Marks the successful receipt of the incoming HTML document or file. ## Syntax *Rust Syntax* ```text // HTTPClientDocumentEndEventArgs carries the HTTPClient DocumentEnd event's parameters. pub struct HTTPClientDocumentEndEventArgs { } // HTTPClientDocumentEndEvent defines the signature of the HTTPClient DocumentEnd event's handler function. pub trait HTTPClientDocumentEndEvent { fn on_document_end(&self, sender : HTTPClient, e : &mut HTTPClientDocumentEndEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_document_end(&self) -> &'a dyn HTTPClientDocumentEndEvent; pub fn set_on_document_end(&mut self, value : &'a dyn HTTPClientDocumentEndEvent); ... } ``` ## Remarks This event fires when the document has been received in full. # on_dynamic_data_needed event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Requests a portion of data to be uploaded from the application. ## Syntax *Rust Syntax* ```text // HTTPClientDynamicDataNeededEventArgs carries the HTTPClient DynamicDataNeeded event's parameters. pub struct HTTPClientDynamicDataNeededEventArgs { fn bytes_needed(&self) -> i32 } // HTTPClientDynamicDataNeededEvent defines the signature of the HTTPClient DynamicDataNeeded event's handler function. pub trait HTTPClientDynamicDataNeededEvent { fn on_dynamic_data_needed(&self, sender : HTTPClient, e : &mut HTTPClientDynamicDataNeededEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_dynamic_data_needed(&self) -> &'a dyn HTTPClientDynamicDataNeededEvent; pub fn set_on_dynamic_data_needed(&mut self, value : &'a dyn HTTPClientDynamicDataNeededEvent); ... } ``` ## Remarks If dynamic ('streaming') variants of PUT or POST methods are used, this event is fired periodically to request portions of data to be sent to the server. When handling this event, assign the next portion of data of *BytesNeeded* length (or less) to [dynamic_data](#dynamic_data-property-httpclient-struct). If no more data is available to upload (the whole document has been sent), leave [dynamic_data](#dynamic_data-property-httpclient-struct) empty. # on_error event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Information about errors during data delivery. ## Syntax *Rust Syntax* ```text // HTTPClientErrorEventArgs carries the HTTPClient Error event's parameters. pub struct HTTPClientErrorEventArgs { fn error_code(&self) -> i32 fn description(&self) -> &String } // HTTPClientErrorEvent defines the signature of the HTTPClient Error event's handler function. pub trait HTTPClientErrorEvent { fn on_error(&self, sender : HTTPClient, e : &mut HTTPClientErrorEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_error(&self) -> &'a dyn HTTPClientErrorEvent; pub fn set_on_error(&mut self, value : &'a dyn HTTPClientErrorEvent); ... } ``` ## 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. For a list of valid error codes and their descriptions, please refer to the [HTTPS](#trappable-errors-httpclient-struct) section. # on_external_sign event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Handles remote or external signing initiated by the SignExternal method or other source. ## Syntax *Rust Syntax* ```text // HTTPClientExternalSignEventArgs carries the HTTPClient ExternalSign event's parameters. pub struct HTTPClientExternalSignEventArgs { fn operation_id(&self) -> &String fn hash_algorithm(&self) -> &String fn pars(&self) -> &String fn data(&self) -> &String fn signed_data(&self) -> &String fn set_signed_data(&self, value : &str) fn set_signed_data_ref(&self, value : &String) } // HTTPClientExternalSignEvent defines the signature of the HTTPClient ExternalSign event's handler function. pub trait HTTPClientExternalSignEvent { fn on_external_sign(&self, sender : HTTPClient, e : &mut HTTPClientExternalSignEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_external_sign(&self) -> &'a dyn HTTPClientExternalSignEvent; pub fn set_on_external_sign(&mut self, value : &'a dyn HTTPClientExternalSignEvent); ... } ``` ## Remarks Assign a handler to this event if you need to delegate a low-level signing operation to an external, remote, or custom signing engine. Depending on the settings, the handler will receive a hashed or unhashed value to be signed. The event handler must pass the value of *Data* to the signer, obtain the signature, and pass it back to the struct via the *SignedData* parameter. *OperationId* provides a comment about the operation and its origin. It depends on the exact struct being used, and may be empty. *HashAlgorithm* specifies the hash algorithm being used for the operation, and *Pars* contains algorithm-dependent parameters. The struct uses base16 (hex) encoding for the *Data*, *SignedData*, and *Pars* parameters. If your signing engine uses a different input and output encoding, you may need to decode and/or encode the data before and/or after the signing. A sample MD5 hash encoded in base16: a0dee2a0382afbb09120ffa7ccd8a152 - lower case base16 A0DEE2A0382AFBB09120FFA7CCD8A152 - upper case base16 A sample event handler that uses the .NET RSACryptoServiceProvider class may look like the following: ```text signer.OnExternalSign += (s, e) => { var cert = new X509Certificate2("cert.pfx", "", X509KeyStorageFlags.Exportable); var key = (RSACryptoServiceProvider)cert.PrivateKey; var dataToSign = e.Data.FromBase16String(); var signedData = key.SignHash(dataToSign, "2.16.840.1.101.3.4.2.1"); e.SignedData = signedData.ToBase16String(); }; ``` # on_headers_prepared event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires when the request headers have been formed and are about to be sent to the server. ## Syntax *Rust Syntax* ```text // HTTPClientHeadersPreparedEventArgs carries the HTTPClient HeadersPrepared event's parameters. pub struct HTTPClientHeadersPreparedEventArgs { } // HTTPClientHeadersPreparedEvent defines the signature of the HTTPClient HeadersPrepared event's handler function. pub trait HTTPClientHeadersPreparedEvent { fn on_headers_prepared(&self, sender : HTTPClient, e : &mut HTTPClientHeadersPreparedEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_headers_prepared(&self) -> &'a dyn HTTPClientHeadersPreparedEvent; pub fn set_on_headers_prepared(&mut self, value : &'a dyn HTTPClientHeadersPreparedEvent); ... } ``` ## Remarks The prepared headers are available in request_headers property. This event provides you the last chance to review/alter them. # on_headers_received event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires when the HTTP response headers have just been received from the server. ## Syntax *Rust Syntax* ```text // HTTPClientHeadersReceivedEventArgs carries the HTTPClient HeadersReceived event's parameters. pub struct HTTPClientHeadersReceivedEventArgs { } // HTTPClientHeadersReceivedEvent defines the signature of the HTTPClient HeadersReceived event's handler function. pub trait HTTPClientHeadersReceivedEvent { fn on_headers_received(&self, sender : HTTPClient, e : &mut HTTPClientHeadersReceivedEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_headers_received(&self) -> &'a dyn HTTPClientHeadersReceivedEvent; pub fn set_on_headers_received(&mut self, value : &'a dyn HTTPClientHeadersReceivedEvent); ... } ``` ## Remarks The received headers are available via the response_headers property. # on_notification event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) This event notifies the application about an underlying control flow event. ## Syntax *Rust Syntax* ```text // HTTPClientNotificationEventArgs carries the HTTPClient Notification event's parameters. pub struct HTTPClientNotificationEventArgs { fn event_id(&self) -> &String fn event_param(&self) -> &String } // HTTPClientNotificationEvent defines the signature of the HTTPClient Notification event's handler function. pub trait HTTPClientNotificationEvent { fn on_notification(&self, sender : HTTPClient, e : &mut HTTPClientNotificationEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_notification(&self) -> &'a dyn HTTPClientNotificationEvent; pub fn set_on_notification(&mut self, value : &'a dyn HTTPClientNotificationEvent); ... } ``` ## Remarks The struct fires this event to let the application know about some event, occurrence, or milestone in the struct. For example, it may fire to report completion of the document processing. The list of events being reported is not fixed, and may be flexibly extended over time. The unique identifier of the event is provided in the *EventID* parameter. *EventParam* contains any parameters accompanying the occurrence. Depending on the type of the struct, the exact action it is performing, or the document being processed, one or both may be omitted. This struct can fire this event with the following *EventID* values: | | | | --- | --- | | TLSExtensions.CertificateStatus | TBD | | TLSExtensions.PreSharedIdentityHint | TBD | # on_progress event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires periodically during the data transfer. ## Syntax *Rust Syntax* ```text // HTTPClientProgressEventArgs carries the HTTPClient Progress event's parameters. pub struct HTTPClientProgressEventArgs { fn total(&self) -> i64 fn current(&self) -> i64 fn cancel(&self) -> bool fn set_cancel(&self, value : bool) } // HTTPClientProgressEvent defines the signature of the HTTPClient Progress event's handler function. pub trait HTTPClientProgressEvent { fn on_progress(&self, sender : HTTPClient, e : &mut HTTPClientProgressEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_progress(&self) -> &'a dyn HTTPClientProgressEvent; pub fn set_on_progress(&mut self, value : &'a dyn HTTPClientProgressEvent); ... } ``` ## Remarks Use this event to check the progress of an upload or download operation. *Total* indicates the total number of bytes to be transferred; *Current* specifies how much data has been transferred so far, and *Cancel* gives you a chance to cancel the operation. # on_redirection event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires when the server suggests a redirect. ## Syntax *Rust Syntax* ```text // HTTPClientRedirectionEventArgs carries the HTTPClient Redirection event's parameters. pub struct HTTPClientRedirectionEventArgs { fn old_url(&self) -> &String fn new_url(&self) -> &String fn set_new_url(&self, value : &str) fn set_new_url_ref(&self, value : &String) fn allow_redirection(&self) -> bool fn set_allow_redirection(&self, value : bool) } // HTTPClientRedirectionEvent defines the signature of the HTTPClient Redirection event's handler function. pub trait HTTPClientRedirectionEvent { fn on_redirection(&self, sender : HTTPClient, e : &mut HTTPClientRedirectionEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_redirection(&self) -> &'a dyn HTTPClientRedirectionEvent; pub fn set_on_redirection(&mut self, value : &'a dyn HTTPClientRedirectionEvent); ... } ``` ## Remarks This event is fired when the server suggests a redirection request (typically via a 301 or 302 response). *OldURL* indicates the 'from' page, and *NewURL* indicates the 'to' one. The destination page can be altered by the application if needed. Use *AllowRedirection* to block undesirable redirects. Generally, this is a notification event: the component handles redirections automatically. Use the *MaxRedirections* config property to limit the number of redirection hops. # on_server_event event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires when a server-sent event is received. ## Syntax *Rust Syntax* ```text // HTTPClientServerEventEventArgs carries the HTTPClient ServerEvent event's parameters. pub struct HTTPClientServerEventEventArgs { fn evt(&self) -> &String fn data(&self) -> &String fn id(&self) -> &String } // HTTPClientServerEventEvent defines the signature of the HTTPClient ServerEvent event's handler function. pub trait HTTPClientServerEventEvent { fn on_server_event(&self, sender : HTTPClient, e : &mut HTTPClientServerEventEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_server_event(&self) -> &'a dyn HTTPClientServerEventEvent; pub fn set_on_server_event(&mut self, value : &'a dyn HTTPClientServerEventEvent); ... } ``` ## Remarks Use this event to capture server-sent events (SSE). This event is only fired when the component is used in the SSE subscriber mode. Use the [subscribe](#subscribe-method-httpclient-struct) method to subscribe to an endpoint that sends SSEs. # on_tls_cert_needed event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires when a remote TLS party requests a client certificate. ## Syntax *Rust Syntax* ```text // HTTPClientTLSCertNeededEventArgs carries the HTTPClient TLSCertNeeded event's parameters. pub struct HTTPClientTLSCertNeededEventArgs { fn host(&self) -> &String fn ca_names(&self) -> &String } // HTTPClientTLSCertNeededEvent defines the signature of the HTTPClient TLSCertNeeded event's handler function. pub trait HTTPClientTLSCertNeededEvent { fn on_tls_cert_needed(&self, sender : HTTPClient, e : &mut HTTPClientTLSCertNeededEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_tls_cert_needed(&self) -> &'a dyn HTTPClientTLSCertNeededEvent; pub fn set_on_tls_cert_needed(&mut self, value : &'a dyn HTTPClientTLSCertNeededEvent); ... } ``` ## Remarks This event fires to notify the implementation that a remote TLS server has requested a client certificate. The *Host* parameter identifies the host that makes a request, and the *CANames* parameter (optional, according to the TLS spec) advises on the accepted issuing CAs. Use the tls_client_chain property in response to this event to provide the requested certificate. Please make sure the client certificate includes the associated private key. Note that you may set the certificates before the connection without waiting for this event to fire. This event is preceded by the [on_tls_handshake](#on_tls_handshake-event-httpclient-struct) event for the given host and, if the certificate was accepted, succeeded by the [on_tls_established](#on_tls_established-event-httpclient-struct) event. # on_tls_cert_validate event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) This event is fired upon receipt of the TLS server's certificate, allowing the user to control its acceptance. ## Syntax *Rust Syntax* ```text // HTTPClientTLSCertValidateEventArgs carries the HTTPClient TLSCertValidate event's parameters. pub struct HTTPClientTLSCertValidateEventArgs { fn server_host(&self) -> &String fn server_ip(&self) -> &String fn accept(&self) -> bool fn set_accept(&self, value : bool) } // HTTPClientTLSCertValidateEvent defines the signature of the HTTPClient TLSCertValidate event's handler function. pub trait HTTPClientTLSCertValidateEvent { fn on_tls_cert_validate(&self, sender : HTTPClient, e : &mut HTTPClientTLSCertValidateEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_tls_cert_validate(&self) -> &'a dyn HTTPClientTLSCertValidateEvent; pub fn set_on_tls_cert_validate(&mut self, value : &'a dyn HTTPClientTLSCertValidateEvent); ... } ``` ## Remarks This event is fired during a TLS handshake. Use the tls_server_chain property to access the certificate chain. In general, structs may contact a number of TLS endpoints during their work, depending on their configuration. *Accept* is assigned in accordance with the outcome of the internal validation check performed by the struct, and can be adjusted if needed. # on_tls_established event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires when a TLS handshake with Host successfully completes. ## Syntax *Rust Syntax* ```text // HTTPClientTLSEstablishedEventArgs carries the HTTPClient TLSEstablished event's parameters. pub struct HTTPClientTLSEstablishedEventArgs { fn host(&self) -> &String fn version(&self) -> &String fn ciphersuite(&self) -> &String fn connection_id(&self) -> &[u8] fn abort(&self) -> bool fn set_abort(&self, value : bool) } // HTTPClientTLSEstablishedEvent defines the signature of the HTTPClient TLSEstablished event's handler function. pub trait HTTPClientTLSEstablishedEvent { fn on_tls_established(&self, sender : HTTPClient, e : &mut HTTPClientTLSEstablishedEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_tls_established(&self) -> &'a dyn HTTPClientTLSEstablishedEvent; pub fn set_on_tls_established(&mut self, value : &'a dyn HTTPClientTLSEstablishedEvent); ... } ``` ## Remarks The struct uses this event to notify the application about a successful completion of a TLS handshake. The *Version*, *Ciphersuite*, and *ConnectionId* parameters indicate the security parameters of the new connection. Use the *Abort* parameter if you need to terminate the connection at this stage. # on_tls_handshake event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Fires when a new TLS handshake is initiated, before the handshake commences. ## Syntax *Rust Syntax* ```text // HTTPClientTLSHandshakeEventArgs carries the HTTPClient TLSHandshake event's parameters. pub struct HTTPClientTLSHandshakeEventArgs { fn host(&self) -> &String fn abort(&self) -> bool fn set_abort(&self, value : bool) } // HTTPClientTLSHandshakeEvent defines the signature of the HTTPClient TLSHandshake event's handler function. pub trait HTTPClientTLSHandshakeEvent { fn on_tls_handshake(&self, sender : HTTPClient, e : &mut HTTPClientTLSHandshakeEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_tls_handshake(&self) -> &'a dyn HTTPClientTLSHandshakeEvent; pub fn set_on_tls_handshake(&mut self, value : &'a dyn HTTPClientTLSHandshakeEvent); ... } ``` ## Remarks The struct uses this event to notify the application about the start of a new TLS handshake to *Host*. If the handshake is successful, this event will be followed by the [on_tls_established](#on_tls_established-event-httpclient-struct) event. If the server chooses to request a client certificate, the [on_tls_cert_needed](#on_tls_cert_needed-event-httpclient-struct) event will also be fired. # on_tls_psk event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Notifies the application about the PSK key exchange. ## Syntax *Rust Syntax* ```text // HTTPClientTLSPSKEventArgs carries the HTTPClient TLSPSK event's parameters. pub struct HTTPClientTLSPSKEventArgs { fn host(&self) -> &String fn hint(&self) -> &String } // HTTPClientTLSPSKEvent defines the signature of the HTTPClient TLSPSK event's handler function. pub trait HTTPClientTLSPSKEvent { fn on_tls_psk(&self, sender : HTTPClient, e : &mut HTTPClientTLSPSKEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_tls_psk(&self) -> &'a dyn HTTPClientTLSPSKEvent; pub fn set_on_tls_psk(&mut self, value : &'a dyn HTTPClientTLSPSKEvent); ... } ``` ## Remarks The struct fires this event to notify the application about the beginning of TLS-PSK key exchange with *Host*. The *Hint* parameter may be used by the server to identify the key or service to use. Use the PreSharedKey field of tls_settings to provide the pre-shared key to the component. # on_tls_shutdown event ([HTTPClient](#struct-secureblackboxhttpclient) Struct) Reports the graceful closure of a TLS connection. ## Syntax *Rust Syntax* ```text // HTTPClientTLSShutdownEventArgs carries the HTTPClient TLSShutdown event's parameters. pub struct HTTPClientTLSShutdownEventArgs { fn host(&self) -> &String } // HTTPClientTLSShutdownEvent defines the signature of the HTTPClient TLSShutdown event's handler function. pub trait HTTPClientTLSShutdownEvent { fn on_tls_shutdown(&self, sender : HTTPClient, e : &mut HTTPClientTLSShutdownEventArgs); } impl <'a> HTTPClient<'a> { pub fn on_tls_shutdown(&self) -> &'a dyn HTTPClientTLSShutdownEvent; pub fn set_on_tls_shutdown(&mut self, value : &'a dyn HTTPClientTLSShutdownEvent); ... } ``` ## Remarks This event notifies the application about the closure of an earlier established TLS connection. Note that only graceful connection closures are reported. # Config Settings ([HTTPClient](#struct-secureblackboxhttpclient) Struct) The struct 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 struct, access to these *internal properties* is provided through the [config](#config-method-httpclient-struct) method. ### HTTPClient Config Settings **AuthStickToLastURL**: TBD.TBD **CachedCRLMaxAge**: Specifies the maximum age of a cached CRL.Use this setting to specify the maximum number of seconds that may pass since a CRL was added to the global cache. When the cached CRL is older than this value, it is disregarded and a new CRL should be fetched. The default value is 0, which disables the absolute CRL age check. See [RevocationCacheAgePolicy](#RevocationCacheAgePolicy) for configuring this setting together with the related cached revocation freshness settings. **CachedCRLMaxAgeRatio**: Specifies the maximum age of a cached CRL as a percentage of its remaining lifetime.Use this setting to specify the percentage of the CRL's remaining lifetime, measured from the time the CRL was added to the global cache to the CRL's NextUpdate. When this portion of the remaining lifetime has passed, the cached CRL is disregarded and a new CRL should be fetched. The default value is 0, which disables the CRL ratio check. Values are interpreted in the 0..100 range. See [RevocationCacheAgePolicy](#RevocationCacheAgePolicy) for configuring this setting together with the related cached revocation freshness settings. **CachedCRLOverlapTime**: Specifies the time period before a cached CRL's NextUpdate when it is considered stale and must be refreshed.Use this setting to specify the number of seconds before the NextUpdate time at which the cached CRL should be disregarded, and a new CRL should be fetched. The default value is 0, which disables the CRL overlap check. See [RevocationCacheAgePolicy](#RevocationCacheAgePolicy) for configuring this setting together with the related cached revocation freshness settings. This setting is evaluated independently from [CachedCRLMaxAge](#CachedCRLMaxAge) and [CachedCRLMaxAgeRatio](#CachedCRLMaxAgeRatio). If several cached CRL freshness settings are enabled, the cached CRL is used only if it satisfies all of them. **CachedOCSPResponseMaxAge**: Specifies the maximum age of a cached OCSP response.Use this setting to specify the maximum number of seconds that may pass since an OCSP response was added to the global cache. When the cached OCSP response is older than this value, it is disregarded and a new OCSP response should be fetched. The default value is 0, which disables the absolute OCSP response age check. This setting is also used to limit open-ended OCSP responses that do not have NextUpdate. See [RevocationCacheAgePolicy](#RevocationCacheAgePolicy) for configuring this setting together with the related cached revocation freshness settings. **CachedOCSPResponseMaxAgeRatio**: Specifies the maximum age of a cached OCSP response as a percentage of its remaining lifetime.Use this setting to specify the percentage of the OCSP response's remaining lifetime, measured from the time the OCSP response was added to the global cache to the response's NextUpdate. When this portion of the remaining lifetime has passed, the cached OCSP response is disregarded and a new OCSP response should be fetched. The default value is 0, which disables the OCSP response ratio check. Values are interpreted in the 0..100 range. Open-ended OCSP responses without NextUpdate ignore this setting; use [CachedOCSPResponseMaxAge](#CachedOCSPResponseMaxAge) to limit their age. See [RevocationCacheAgePolicy](#RevocationCacheAgePolicy) for configuring this setting together with the related cached revocation freshness settings. **CachedOCSPResponseOverlapTime**: Specifies the time period before a cached OCSP response's NextUpdate when it is considered stale and must be refreshed.Use this setting to specify the number of seconds before the NextUpdate time at which the cached OCSP response should be disregarded, and a new OCSP response should be fetched. The default value is 0, which disables the OCSP response overlap check. See [RevocationCacheAgePolicy](#RevocationCacheAgePolicy) for configuring this setting together with the related cached revocation freshness settings. This setting is evaluated independently from [CachedOCSPResponseMaxAge](#CachedOCSPResponseMaxAge) and [CachedOCSPResponseMaxAgeRatio](#CachedOCSPResponseMaxAgeRatio). If several cached OCSP response freshness settings are enabled, the cached OCSP response is used only if it satisfies all of them. **CacheStreamOutput**: Tells the component whether to cache stream- and file-bound responses in the component.Set this property to true to enable caching of potentially long responses obtained with Get method. If the response is cached, it will be available via OutputBytes and OutputString properties after the request is completed, but may occupy extra memory resources. **Cookies**: TBD.TBD **DefClientCookieFmt**: TBD.TBD **DeltaCRLPreference**: Specifies whether complete or delta CRLs are preferred.Use this setting to specify which CRL type should be preferred during TLS certificate revocation checks. The default value is **dcrlpPreferDelta** (0). Supported values: - **dcrlpPreferDelta** (0): retrieve and use delta CRLs when available, falling back to complete CRLs when needed. - **dcrlpPreferComplete** (1): try complete CRLs first, and use delta CRLs only if complete CRLs cannot be retrieved. **EvaluateSystemTrust**: Enables or disables usage of the platform's built-in trust validation facilities.Enable this property to delegate the chain validation to the operating system's native trust evaluation mechanism (e.g. SecTrustEvaluate on Apple platforms). This functionality is currently available on macOS and iOS systems only. This property is enabled by default. **ForceNTLMAuth**: Activates and enforces NTLM authentication.Set this property to True to force NTLM (Windows Integrated) authentication. **IgnoreCookieSecureFlag**: TBD.TBD **IgnoreSystemTrust**: Whether trusted Windows Certificate Stores should be treated as trusted.Specifies whether, during chain validation, the struct should respect the trust to CA certificates as configured in the operating system. In Windows this effectively defines whether the struct should trust the certificates residing in the Trusted Root Certification Authorities store. If [IgnoreSystemTrust](#IgnoreSystemTrust) is True, certificates residing in the trusted root store are treated as if they are known, rather than trusted. Only certificates provided via other means (such as the trusted_certificates property) are considered trusted. **IgnoreUnknownTransferEncodings**: All incoming responses with unknown transfer encodings are ignored if this property is true.All incoming responses with unknown transfer encodings are ignored if this property is true. **KeepConnectionOpen**: TBD.TBD **MaxRedirections**: The maximum number of HTTP redirects.Specifies the maximum number of HTTP redirects. Value 0 prevents any redirections, and -1 allows unlimited redirections. **OutputFile**: Specifies the file where the received content should be saved to.This is a backward-compatibility duplicate of the *OutputFile* property. Use *OutputFile* instead. **PersistentAuthHeader**: Whether to resend NTLM negotiation on every request.Specifies whether to resend NTLM negotiation on every request. **RequestCompressionGZip**: Ask server to enforce GZip compression.Ask the server to use GZip compression instead of Deflate. This setting only makes sense when UseCompression is set to true. Most modern servers support both Deflate and GZip, so primary use case for this setting is the need to communicate to an older server. **RequestCompressionLevel**: Ask server to use the specified compression level.Ask server to use the specified compression level. **RevocationCacheAgePolicy**: Specifies a preset policy for cached CRL and OCSP response freshness settings.Use this setting to configure all cached revocation freshness settings at once. The default value is Disabled. Supported values are case-insensitive: | | | | --- | --- | | Disabled | Sets [CachedCRLOverlapTime](#CachedCRLOverlapTime), [CachedOCSPResponseOverlapTime](#CachedOCSPResponseOverlapTime), [CachedCRLMaxAge](#CachedCRLMaxAge), [CachedOCSPResponseMaxAge](#CachedOCSPResponseMaxAge), [CachedCRLMaxAgeRatio](#CachedCRLMaxAgeRatio), and [CachedOCSPResponseMaxAgeRatio](#CachedOCSPResponseMaxAgeRatio) to 0. This value is the default. It only disables the cache-age freshness policy; it does not disable revocation checking or use of the revocation cache. | | Default | Applies the component default freshness settings. For this component, Default is equivalent to Disabled. | | Short | Uses crl:43200;50;300,ocsp:1800;50;300. This means: CRL maximum age 12 hours, CRL age ratio 50%, CRL overlap 5 minutes; OCSP response maximum age 30 minutes, OCSP response age ratio 50%, OCSP response overlap 5 minutes. | | Long | Uses crl:518400;50;3600,ocsp:21600;50;3600. This means: CRL maximum age 6 days, CRL age ratio 50%, CRL overlap 1 hour; OCSP response maximum age 6 hours, OCSP response age ratio 50%, OCSP response overlap 1 hour. | | N | Interprets N as an integer number of seconds. The overlap settings are set to N seconds, CRL maximum age is set to N * 144, OCSP response maximum age is set to N * 6, and both ratio settings are set to 50. | | crl:;;,ocsp:;; | Sets the CRL and OCSP response freshness values explicitly. | Ratios must be in the 0..100 range. Maximum age and overlap values must be non-negative. Short and Long are time-scale profiles: Long allows older cached revocation information by increasing maximum ages, but also uses a larger pre-expiry safety margin by increasing overlap times. For individual [CachedCRLOverlapTime](#CachedCRLOverlapTime), [CachedOCSPResponseOverlapTime](#CachedOCSPResponseOverlapTime), [CachedCRLMaxAge](#CachedCRLMaxAge), [CachedOCSPResponseMaxAge](#CachedOCSPResponseMaxAge), [CachedCRLMaxAgeRatio](#CachedCRLMaxAgeRatio), and [CachedOCSPResponseMaxAgeRatio](#CachedOCSPResponseMaxAgeRatio) settings, a value of 0 disables the corresponding freshness check. The individual settings remain available for advanced configuration and can be used after this setting to override specific values. **SendBufferSize**: Size of send buffer in bytes.The size of blocks used to send data to the server. **StaticDNS**: Specifies whether static DNS rules should be used.Set this property to enable or disable static DNS rules for the struct. Works only if *UseOwnDNSResolver* is set to *true*. Supported values are: | | | | | --- | --- | --- | | none | | No static DNS rules (default) | | local | | Local static DNS rules | | global | | Global static DNS rules | **StaticIPAddress[domain]**: Gets or sets an IP address for the specified domain name.Use this property to get or set an IP address for the specified domain name in the internal (of the struct) or global DNS rules storage depending on the *StaticDNS* value. The type of the IP address (IPv4 or IPv6) is determined automatically. If both addresses are available, they are divided by the | (pipe) character. **StaticIPAddresses**: Gets or sets all the static DNS rules.Use this property to get static DNS rules from the current rules storage or restore them back between application sessions. If *StaticDNS* of the struct is set to "*local*", the property returns/restores the rules from/to the internal storage of the struct. If *StaticDNS* of the struct is set to "*global*", the property returns/restores the rules from/to the GLOBAL storage. The rules list is returned and accepted in JSON format. **SuppressRedirectionContent**: Whether to suppress the redirection content.If this property is set to True, the redirection content will be silently suppressed by the struct. Otherwise the message containing a redirection code will be processed as usual, the [on_redirection](#on_redirection-event-httpclient-struct) event will be fired, and the data will be written to [output_string](#output_string-property-httpclient-struct) or [output_bytes](#output_bytes-property-httpclient-struct). **TempPath**: Path for storing temporary files.This setting specifies an absolute path to the location on disk where temporary files are stored. This setting is supported only in the Java edition for all applicable signing components except [PDFSigner](PDFSigner.md#PDFSigner), where this limitation does not apply. **TLSCiphersuites**: Returns the list of ciphersuites activated in the component for the current session.Check this property to enumerate the list of TLS ciphersuites enabled in the component. A good place to do that is OnTLSHandshake event handler. **TLSExtensions**: TBD.TBD **TLSGroups**: Returns the list of TLS key exchange groups enabled in the component.Check this property to enumerate the list of TLS key exchange groups enabled in the component. **TLSPeerExtensions**: TBD.TBD **TLSSessionGroup**: Specifies the group name of TLS sessions to be used for session resumption.Use this property to limit the search of cached TLS sessions to the specified group. Sessions from other groups will be ignored. By default, all sessions are cached with an empty group name and available to all the structs. **TLSSessionLifetime**: Specifies lifetime in seconds of the cached TLS session.Use this property to specify how much time the TLS session should be kept in the session cache. After this time, the session expires and will be automatically removed from the cache. Default value is 300 seconds (5 minutes). **TLSSessionPurgeInterval**: Specifies how often the session cache should remove the expired TLS sessions.Use this property to specify the time interval of purging the expired TLS sessions from the session cache. Default value is 60 seconds (1 minute). **TLSVersions**: Returns the list of TLS versions enabled in the component.Check this property to obtain the list of TLS versions enabled in the component, as an integer bitmask. **TolerateMinorChainIssues**: Whether to tolerate minor chain issues.This parameter controls whether the chain validator should tolerate minor technical issues when validating the chain. Those are: - CA, revocation source, TLS key usage requirements are not mandated - Violation of OCSP issuer requirements are ignored - The AuthorityKeyID extension in CRL- and certificate-issuing CAs are ignored (helps with incorrectly renewed certificates) - Basic constraints and name constraints of CA certificates are ignored - Some weaker algorithms are tolerated **Use100Continue**: Whether to use 100-continue for POST and PUT commands.Set this property to True to use the 100-continue approach for POST and PUT commands. In this approach, prior to sending the request body, the client sends a request message asking the server whether it is willing to accept the request body. The request body is sent only if the server accepts it. **UseCompression**: Enables compression capability.Use this property to tell the server that it can compress the response data if it wants to. Deflate mechanism is requested by default; use RequestCompressionGZip to change that to GZip. **UseEnvStorages**: Enables or disables use of the environment storages.Enable this property to make the chain validation module automatically look up missing CA and intermediate certificates in the environment storages. **UseKerberosAuth**: TBD.TBD **UseMicrosoftCTL**: Enables or disables the automatic use of the Microsoft online certificate trust list.Enable this property to make the chain validation module automatically look up missing CA certificates in the public Windows Update repository. **UseSystemCertificates**: Enables or disables the use of the system certificates.Use this property to tell the chain validation module to automatically look up missing CA certificates in the system certificates. In many cases it is beneficial to switch this property on, as the operating system certificate configuration provides a representative trust framework. ### Base Config Settings **ASN1UseGlobalTagCache**: Controls whether ASN.1 module should use a global object cache.This is a performance setting. It is unlikely that you will ever need to adjust it. **AssignSystemSmartCardPins**: Specifies whether CSP-level PINs should be assigned to CNG keys.This is a low-level tweak for certain cryptographic providers. It is unlikely that you will ever need to adjust it. **CheckKeyIntegrityBeforeUse**: Enables or disable private key integrity check before use.This global property enables or disables private key material check before each signing operation. This slows down performance a bit, but prevents a selection of attacks on RSA keys where keys with unknown origins are used. You can switch this property off to improve performance if your project only uses known, good private keys. **CookieCaching**: Specifies whether a cookie cache should be used for HTTP(S) transports.Set this property to enable or disable cookies caching for the struct. Supported values are: | | | | | --- | --- | --- | | off | | No caching (default) | | local | | Local caching | | global | | Global caching | **Cookies**: Gets or sets local cookies for the struct.Use this property to get cookies from the internal cookie storage of the struct and/or restore them back between application sessions. **DefDeriveKeyIterations**: Specifies the default key derivation algorithm iteration count.This global property sets the default number of iterations for all supported key derivation algorithms. Note that you can provide the required number of iterations by using properties of the relevant key generation component; this global setting is used in scenarios where specific iteration count is not or cannot be provided. **DNSLocalSuffix**: The suffix to assign for TLD names.Use this global setting to adjust the default suffix to assign to top-level domain names. The default is *.local*. **EnableClientSideSSLFFDHE**: Enables or disables finite field DHE key exchange support in TLS clients.This global property enables or disables support for finite field DHE key exchange methods in TLS clients. FF DHE is a slower algorithm if compared to EC DHE; enabling it may result in slower connections. This setting only applies to sessions negotiated with TLS version 1.3. **EnableSSHMLKEM**: Enables support for ML-KEM/hybrid key exchange algorithms in SSH client and server components.Use this setting to enable hybrid key exchange algorithms in client and server SSH and SFTP components. This is a global setting that enables ML-KEM blanketly in all SSH-dependent components. **EnableTLSMLKEM**: Enables support for ML-KEM and hybrid groups in TLS client and server components.Use this setting to enable ML-KEM and hybrid key exchange groups in client and server TLS components. This is a global setting that enables ML-KEM blanketly in all TLS-dependent components. **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 structs that have its *CookieCaching* property set to "global". **HardwareCryptoUsePolicy**: The hardware crypto usage policy.This global setting controls the hardware cryptography usage policy. Supported Values: | | | | --- | --- | | auto | Use hardware cryptography if available; otherwise, fall back to software-based cryptography (default). | | enable | Always attempt to use hardware cryptography. If unavailable, exception will be thrown. | | disable | Do not use hardware cryptography. | **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 structs. **HttpVersion**: The HTTP version to use in any inner HTTP client components created.Set this property to 1.0 or 1.1 to indicate the HTTP version that any internal HTTP clients should use. **IgnoreExpiredMSCTLSigningCert**: Whether to tolerate the expired Windows Update signing certificate.It is not uncommon for Microsoft Windows Update Certificate Trust List to be signed with an expired Microsoft certificate. Setting this global property to true makes SBB ignore the expired factor and take the Trust List into account. **ListDelimiter**: The delimiter character for multi-element lists.Allows to set the delimiter for any multi-entry values returned by the component as a string object, such as file lists. For most of the components, this property is set to a newline sequence. **LogDestination**: Specifies the debug log destination.Contains a comma-separated list of values that specifies where debug log should be dumped. Supported values are: | | | | | --- | --- | --- | | file | | File | | console | | Console | | systemlog | | System Log (supported for Android only) | | debugger | | Debugger (supported for VCL for Windows and .Net) | **LogDetails**: Specifies the debug log details to dump.Contains a comma-separated list of values that specifies which debug log details to dump. Supported values are: | | | | | --- | --- | --- | | time | | Current time | | level | | Level | | package | | Package name | | module | | Module name | | class | | Class name | | method | | Method name | | threadid | | Thread Id | | contenttype | | Content type | | content | | Content | | all | | All details | **LogFile**: Specifies the debug log filename.Use this property to provide a path to the log file. **LogFilters**: Specifies the debug log filters.Contains a comma-separated list of value pairs ("name:value") that describe filters. Supported filter names are: | | | | | --- | --- | --- | | exclude-package | | Exclude a package specified in the value | | exclude-module | | Exclude a module specified in the value | | exclude-class | | Exclude a class specified in the value | | exclude-method | | Exclude a method specified in the value | | include-package | | Include a package specified in the value | | include-module | | Include a module specified in the value | | include-class | | Include a class specified in the value | | include-method | | Include a method specified in the value | **LogFlushMode**: Specifies the log flush mode.Use this property to set the log flush mode. The following values are defined: | | | | | --- | --- | --- | | none | | No flush (caching only) | | immediate | | Immediate flush (real-time logging) | | maxcount | | Flush cached entries upon reaching LogMaxEventCount entries in the cache. | **LogLevel**: Specifies the debug log level.Use this property to provide the desired debug log level. Supported values are: | | | | | --- | --- | --- | | none | | None (by default) | | fatal | | Severe errors that cause premature termination. | | error | | Other runtime errors or unexpected conditions. | | warning | | Use of deprecated APIs, poor use of API, 'almost' errors, other runtime situations that are undesirable or unexpected, but not necessarily "wrong". | | info | | Interesting runtime events (startup/shutdown). | | debug | | Detailed information on flow of through the system. | | trace | | More detailed information. | **LogMaxEventCount**: Specifies the maximum number of events to cache before further action is taken.Use this property to specify the log event number threshold. This threshold may have different effects, depending on the rotation setting and/or the flush mode. The default value of this setting is 100. **LogRotationMode**: Specifies the log rotation mode.Use this property to set the log rotation mode. The following values are defined: | | | | | --- | --- | --- | | none | | No rotation | | deleteolder | | Delete older entries from the cache upon reaching LogMaxEventCount | | keepolder | | Keep older entries in the cache upon reaching LogMaxEventCount (newer entries are discarded) | **MaxASN1BufferLength**: Specifies the maximal allowed length for ASN.1 primitive tag data.This global property limits the maximal allowed length for ASN.1 tag data for non-content-carrying structures, such as certificates, CRLs, or timestamps. It does not affect structures that can carry content, such as CMS/CAdES messages. This is a security property aiming at preventing DoS attacks. **MaxASN1TreeDepth**: Specifies the maximal depth for processed ASN.1 trees.This global property limits the maximal depth of ASN.1 trees that the component can handle without throwing an error. This is a security property aiming at preventing DoS attacks. **OCSPHashAlgorithm**: Specifies the hash algorithm to be used to identify certificates in OCSP requests.This global setting defines the hash algorithm to use in OCSP requests during chain validation. Some OCSP responders can only use older algorithms, in which case setting this property to SHA1 may be helpful. **OldClientSideRSAFallback**: Specifies whether the SSH client should use a SHA1 fallback.Tells the SSH client to use a legacy ssh-rsa authentication even if the server indicates support for newer algorithms, such as rsa-sha-256. This is a backward-compatibility tweak. **PKICache**: Specifies which PKI elements (certificates, CRLs, OCSP responses) should be cached.The PKICache setting specifies which Public Key Infrastructure (PKI) elements should be cached to optimize performance and reduce retrieval times. It supports comma-separated values to indicate the specific types of PKI data that should be cached. Supported Values: | | | | --- | --- | | certificate | Enables caching of certificates. | | crl | Enables caching of Certificate Revocation Lists (CRLs). | | ocsp | Enables caching of OCSP (Online Certificate Status Protocol) responses. | Example (default value): ```text PKICache=certificate,crl,ocsp ``` In this example, the component caches certificates, CRLs, and OCSP responses. **PKICachePath**: Specifies the file system path where cached PKI data is stored.The PKICachePath setting defines the file system path where cached PKI data (e.g., certificates, CRLs, OCSP responses and Trusted Lists) will be stored. This allows the system to persistently save and retrieve PKI cache data, even across application restarts. The default value is an empty string - no cached PKI data is stored on disk. Example: ```text PKICachePath=C:\Temp\cache ``` In this example, the cached PKI data is stored in the C:\Temp\cache directory. **ProductVersion**: Returns the version of the SecureBlackbox library.This property returns the long version string of the SecureBlackbox library being used (major.minor.build.revision). **ServerSSLDHKeyLength**: Sets the size of the TLS DHE key exchange group.Use this property to adjust the length, in bits, of the DHE prime to be used by the TLS server. **StaticDNS**: Specifies whether static DNS rules should be used.Set this property to enable or disable static DNS rules for the struct. Works only if *UseOwnDNSResolver* is set to *true*. Supported values are: | | | | | --- | --- | --- | | none | | No static DNS rules (default) | | local | | Local static DNS rules | | global | | Global static DNS rules | **StaticIPAddress[domain]**: Gets or sets an IP address for the specified domain name.Use this property to get or set an IP address for the specified domain name in the internal (of the struct) or global DNS rules storage depending on the *StaticDNS* value. The type of the IP address (IPv4 or IPv6) is determined automatically. If both addresses are available, they are divided by the | (pipe) character. **StaticIPAddresses**: Gets or sets all the static DNS rules.Use this property to get static DNS rules from the current rules storage or restore them back between application sessions. If *StaticDNS* of the struct is set to "*local*", the property returns/restores the rules from/to the internal storage of the struct. If *StaticDNS* of the struct is set to "*global*", the property returns/restores the rules from/to the GLOBAL storage. The rules list is returned and accepted in JSON format. **Tag**: Allows to store any custom data.Use this config property to store any custom data. **TLSSessionGroup**: Specifies the group name of TLS sessions to be used for session resumption.Use this property to limit the search of cached TLS sessions to the specified group. Sessions from other groups will be ignored. By default, all sessions are cached with an empty group name and available to all the structs. **TLSSessionLifetime**: Specifies lifetime in seconds of the cached TLS session.Use this property to specify how much time the TLS session should be kept in the session cache. After this time, the session expires and will be automatically removed from the cache. Default value is 300 seconds (5 minutes). **TLSSessionPurgeInterval**: Specifies how often the session cache should remove the expired TLS sessions.Use this property to specify the time interval of purging the expired TLS sessions from the session cache. Default value is 60 seconds (1 minute). **UseCRLObjectCaching**: Specifies whether reuse of loaded CRL objects is enabled.This setting enables or disables the caching of CRL objects. When set to true (the default value), the system checks if a CRL object is already loaded in memory before attempting to load a new instance. If the object is found, the existing instance is reused, and its reference count is incremented to track its usage. When the reference count reaches zero, indicating that no references to the object remain, the system will free the object from memory. This setting enhances performance by minimizing unnecessary object instantiation and promotes efficient memory management, particularly in scenarios where CRL objects are frequently used. **UseInternalRandom**: Switches between SecureBlackbox-own and platform PRNGs.Allows to switch between internal/native PRNG implementation and the one provided by the platform. **UseLegacyAdESValidation**: Enables legacy AdES validation mode.Use this setting to switch the AdES component to the validation approach that was used in SBB 2020/SBB 2022 (less attention to temporal details). **UseOCSPResponseObjectCaching**: Specifies whether reuse of loaded OCSP response objects is enabled.This setting enables or disables the caching of OCSP response objects. When set to true (the default value), the system checks if a OCSP response object is already loaded in memory before attempting to load a new instance. If the object is found, the existing instance is reused, and its reference count is incremented to track its usage. When the reference count reaches zero, indicating that no references to the object remain, the system will free the object from memory. This setting enhances performance by minimizing unnecessary object instantiation and promotes efficient memory management, particularly in scenarios where OCSP response objects are frequently used. **UseOwnDNSResolver**: Specifies whether the client components should use own DNS resolver.Set this global property to false to force all the client components to use the DNS resolver provided by the target OS instead of using own one. **UseSharedSystemStorages**: Specifies whether the validation engine should use a global per-process copy of the system certificate stores.Set this global property to false to make each validation run use its own copy of system certificate stores. **UseSystemNativeSizeCalculation**: An internal CryptoAPI access tweak.This is an internal setting. Please do not use it unless instructed by the support team. **UseSystemOAEPAndPSS**: Enforces or disables the use of system-driven RSA OAEP and PSS computations.This global setting defines who is responsible for performing RSA-OAEP and RSA-PSS computations where the private key is stored in a Windows system store and is exportable. If set to true, SBB will delegate the computations to Windows via a CryptoAPI call. Otherwise, it will export the key material and perform the computations using its own OAEP/PSS implementation. This setting only applies to certificates originating from a Windows system store. **UseSystemRandom**: Enables or disables the use of the OS PRNG.Use this global property to enable or disable the use of operating system-driven pseudorandom number generation. **XMLRDNDescriptorName[OID]**: Defines an OID mapping to descriptor names for the certificate's IssuerRDN or SubjectRDN.This property defines custom mappings between Object Identifiers (OIDs) and descriptor names. This mapping specifies how the certificate's issuer and subject information (ds:IssuerRDN and ds:SubjectRDN elements respectively) are represented in XML signatures. The property accepts comma-separated values where the first descriptor name is used when the OID is mapped, and subsequent values act as aliases for parsing. Syntax: ```text Config("XMLRDNDescriptorName[OID]=PrimaryName,Alias1,Alias2"); ``` Where: OID: The Object Identifier from the certificate's IssuerRDN or SubjectRDN that you want to map. PrimaryName: The main descriptor name used in the XML signature when the OID is encountered. Alias1, Alias2, ...: Optional alternative names recognized during parsing. Usage Examples: Map OID 2.5.4.5 to SERIALNUMBER: ```text Config("XMLRDNDescriptorName[2.5.4.5]=SERIALNUMBER"); ``` Map OID 1.2.840.113549.1.9.1 to E, with aliases EMAIL and EMAILADDRESS: ```text Config("XMLRDNDescriptorName[1.2.840.113549.1.9.1]=E,EMAIL,EMAILADDRESS"); ``` **XMLRDNDescriptorPriority[OID]**: Specifies the priority of descriptor names associated with a specific OID.This property specifies the priority of descriptor names associated with a specific OID that allows to reorder descriptors in the ds:IssuerRDN and ds:SubjectRDN elements during signing. **XMLRDNDescriptorReverseOrder**: Specifies whether to reverse the order of descriptors in RDN.Specifies whether to reverse the order of descriptors in the ds:IssuerRDN and ds:SubjectRDN elements during XML signing. By default, this property is set to true (as specified in RFC 2253, 2.1). **XMLRDNDescriptorSeparator**: Specifies the separator used between descriptors in RDN.Specifies the separator used between descriptors in the ds:IssuerRDN and ds:SubjectRDN elements during XML signing. By default, this property is set to ", " value. # Trappable Errors ([HTTPClient](#struct-secureblackboxhttpclient) Struct) ### HTTPClient Errors | | | | --- | --- | | 1048577 | Invalid parameter ([SB_ERROR_INVALID_PARAMETER](constants.md#const_SBERRORINVALIDPARAMETER)) | | 1048578 | Invalid configuration ([SB_ERROR_INVALID_SETUP](constants.md#const_SBERRORINVALIDSETUP)) | | 1048579 | Invalid state ([SB_ERROR_INVALID_STATE](constants.md#const_SBERRORINVALIDSTATE)) | | 1048580 | Invalid value ([SB_ERROR_INVALID_VALUE](constants.md#const_SBERRORINVALIDVALUE)) | | 1048581 | Private key not found ([SB_ERROR_NO_PRIVATE_KEY](constants.md#const_SBERRORNOPRIVATEKEY)) | | 1048582 | Cancelled by the user ([SB_ERROR_CANCELLED_BY_USER](constants.md#const_SBERRORCANCELLEDBYUSER)) | | 1048583 | The file was not found ([SB_ERROR_NO_SUCH_FILE](constants.md#const_SBERRORNOSUCHFILE)) | | 1048584 | Unsupported feature or operation ([SB_ERROR_UNSUPPORTED_FEATURE](constants.md#const_SBERRORUNSUPPORTEDFEATURE)) | | 1048585 | General error ([SB_ERROR_GENERAL_ERROR](constants.md#const_SBERRORGENERALERROR)) | | 19922945 | Unsupported keep-alive policy ([SB_ERROR_HTTP_UNSUPPORTED_KEEPALIVEPOLICY](constants.md#const_SBERRORHTTPUNSUPPORTEDKEEPALIVEPOLICY)) | | 19922946 | Wrong request filter string format ([SB_ERROR_HTTP_WRONG_REQUEST_FILTER_FORMAT](constants.md#const_SBERRORHTTPWRONGREQUESTFILTERFORMAT)) | | 19922947 | Failed to subscribe to server-sent events service ([SB_ERROR_HTTP_FAILED_TO_SUBSCRIBE](constants.md#const_SBERRORHTTPFAILEDTOSUBSCRIBE)) |