SysTutorials Posts

NAME gnutls_x509_crt_set_name_constraints – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_name_constraints(gnutls_x509_crt_t crt, gnutls_x509_name_constraints_t nc, unsigned int critical); ARGUMENTS gnutls_x509_crt_t crt The certificate structure gnutls_x509_name_constraints_t nc The nameconstraints structure unsigned int critical whether this extension will be critical DESCRIPTION This function will set the provided name constraints to the certificate extension list. This extension is always marked…

NAME gnutls_x509_crt_set_key_usage – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_key_usage(gnutls_x509_crt_t crt, unsigned int usage); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t unsigned int usage an ORed sequence of the GNUTLS_KEY_* elements. DESCRIPTION This function will set the keyUsage certificate extension. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value. REPORTING BUGS…

NAME gnutls_x509_crt_set_key_purpose_oid – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_key_purpose_oid(gnutls_x509_crt_t cert, const void * oid, unsigned int critical); ARGUMENTS gnutls_x509_crt_t cert a certificate of type gnutls_x509_crt_t const void * oid a pointer to a null terminated string that holds the OID unsigned int critical Whether this extension will be critical or not DESCRIPTION This function…

NAME gnutls_x509_crt_set_key – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_key(gnutls_x509_crt_t crt, gnutls_x509_privkey_t key); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t gnutls_x509_privkey_t key holds a private key DESCRIPTION This function will set the public parameters from the given private key to the certificate. Only RSA keys are currently supported. RETURNS On success, GNUTLS_E_SUCCESS (0) is…

NAME gnutls_x509_crt_set_issuer_unique_id – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_issuer_unique_id(gnutls_x509_crt_t cert, const void * id, size_t id_size); ARGUMENTS gnutls_x509_crt_t cert a certificate of type gnutls_x509_crt_t const void * id The unique ID size_t id_size Holds the size of the unique ID. DESCRIPTION This function will set the X.509 certificate’s issuer unique ID field. RETURNS On…

NAME gnutls_x509_crt_set_issuer_dn_by_oid – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_issuer_dn_by_oid(gnutls_x509_crt_t crt, const char * oid, unsigned int raw_flag, const void * name, unsigned int sizeof_name); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t const char * oid holds an Object Identifier in a null terminated string unsigned int raw_flag must be 0, or 1 if…

NAME gnutls_x509_crt_set_issuer_dn – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_issuer_dn(gnutls_x509_crt_t crt, const char * dn, const char ** err); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t const char * dn a comma separated DN string (RFC4514) const char ** err indicates the error position (if any) DESCRIPTION This function will set the DN on…

NAME gnutls_x509_crt_set_issuer_alt_name – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_issuer_alt_name(gnutls_x509_crt_t crt, gnutls_x509_subject_alt_name_t type, const void * data, unsigned int data_size, unsigned int flags); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t gnutls_x509_subject_alt_name_t type is one of the gnutls_x509_subject_alt_name_t enumerations const void * data The data to be set unsigned int data_size The size of data…

NAME gnutls_x509_crt_set_extension_by_oid – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_extension_by_oid(gnutls_x509_crt_t crt, const char * oid, const void * buf, size_t sizeof_buf, unsigned int critical); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t const char * oid holds an Object Identified in null terminated string const void * buf a pointer to a DER encoded data…

NAME gnutls_x509_crt_set_expiration_time – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_expiration_time(gnutls_x509_crt_t cert, time_t exp_time); ARGUMENTS gnutls_x509_crt_t cert a certificate of type gnutls_x509_crt_t time_t exp_time The actual time DESCRIPTION This function will set the time this Certificate will expire. Setting an expiration time to (time_t)-1 or to GNUTLS_X509_NO_WELL_DEFINED_EXPIRATION will set to the no well-defined expiration date value….

NAME gnutls_x509_crt_set_dn_by_oid – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_dn_by_oid(gnutls_x509_crt_t crt, const char * oid, unsigned int raw_flag, const void * name, unsigned int sizeof_name); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t const char * oid holds an Object Identifier in a null terminated string unsigned int raw_flag must be 0, or 1 if…

NAME gnutls_x509_crt_set_dn – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_dn(gnutls_x509_crt_t crt, const char * dn, const char ** err); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t const char * dn a comma separated DN string (RFC4514) const char ** err indicates the error position (if any) DESCRIPTION This function will set the DN on…

NAME gnutls_x509_crt_set_crq_extensions – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_crq_extensions(gnutls_x509_crt_t crt, gnutls_x509_crq_t crq); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t gnutls_x509_crq_t crq holds a certificate request DESCRIPTION This function will set extensions from the given request to the certificate. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value. SINCE 2.8.0 REPORTING…

NAME gnutls_x509_crt_set_crq – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_crq(gnutls_x509_crt_t crt, gnutls_x509_crq_t crq); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t gnutls_x509_crq_t crq holds a certificate request DESCRIPTION This function will set the name and public parameters as well as the extensions from the given certificate request to the certificate. Only RSA keys are currently…

NAME gnutls_x509_crt_set_crl_dist_points2 – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_crl_dist_points2(gnutls_x509_crt_t crt, gnutls_x509_subject_alt_name_t type, const void * data, unsigned int data_size, unsigned int reason_flags); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t gnutls_x509_subject_alt_name_t type is one of the gnutls_x509_subject_alt_name_t enumerations const void * data The data to be set unsigned int data_size The data size unsigned…

NAME gnutls_x509_crt_set_crl_dist_points – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_crl_dist_points(gnutls_x509_crt_t crt, gnutls_x509_subject_alt_name_t type, const void * data_string, unsigned int reason_flags); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t gnutls_x509_subject_alt_name_t type is one of the gnutls_x509_subject_alt_name_t enumerations const void * data_string The data to be set unsigned int reason_flags revocation reasons DESCRIPTION This function will set…

NAME gnutls_x509_crt_set_ca_status – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_ca_status(gnutls_x509_crt_t crt, unsigned int ca); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t unsigned int ca true(1) or false(0). Depending on the Certificate authority status. DESCRIPTION This function will set the basicConstraints certificate extension. Use gnutls_x509_crt_set_basic_constraints() if you want to control the pathLenConstraint field too. RETURNS…

NAME gnutls_x509_crt_set_basic_constraints – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_basic_constraints(gnutls_x509_crt_t crt, unsigned int ca, int pathLenConstraint); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t unsigned int ca true(1) or false(0). Depending on the Certificate authority status. int pathLenConstraint non-negative error codes indicate maximum length of path, and negative error codes indicate that the pathLenConstraints field…

NAME gnutls_x509_crt_set_authority_key_id – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_authority_key_id(gnutls_x509_crt_t cert, const void * id, size_t id_size); ARGUMENTS gnutls_x509_crt_t cert a certificate of type gnutls_x509_crt_t const void * id The key ID size_t id_size Holds the size of the key ID field. DESCRIPTION This function will set the X.509 certificate’s authority key ID extension. Only…

NAME gnutls_x509_crt_set_authority_info_access – API function SYNOPSIS #include <gnutls/x509.h> int gnutls_x509_crt_set_authority_info_access(gnutls_x509_crt_t crt, int what, gnutls_datum_t * data); ARGUMENTS gnutls_x509_crt_t crt Holds the certificate int what what data to get, a gnutls_info_access_what_t type. gnutls_datum_t * data output data to be freed with gnutls_free(). DESCRIPTION This function sets the Authority Information Access (AIA) extension, see RFC 5280 section…