Linux Manuals session 3

gnutls_x509_crl_get_signature_algorithm – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_signature_algorithm(gnutls_x509_crl_t crl); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structureDescriptionThis function will return a value of the gnutls_sign_algorithm_t enumeration that is the signature algorithm. ReturnsOn success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value. Reporting BugsReport bugs to <bugs [at] gnutls.org>. Home page: http://www.gnutls.org CopyrightCopyright © 2001-2014 Free…

gnutls_x509_crl_get_signature – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_signature(gnutls_x509_crl_t crl, char * sig, size_t * sizeof_sig); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure char * sig a pointer where the signature part will be copied (may be null). size_t * sizeof_sig initially holds the size of sigDescriptionThis function will extract the signature field of a CRL….

gnutls_x509_crl_get_raw_issuer_dn – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_raw_issuer_dn(gnutls_x509_crl_t crl, gnutls_datum_t * dn); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure gnutls_datum_t * dn will hold the starting point of the DNDescriptionThis function will return a pointer to the DER encoded DN structure and the length. Returnsa negative error code on error, and (0) on success. Since2.12.0…

gnutls_x509_crl_get_number – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_number(gnutls_x509_crl_t crl, void * ret, size_t * ret_size, unsigned int * critical); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure void * ret The place where the number will be copied size_t * ret_size Holds the size of the result field. unsigned int * critical will be non-zero if…

gnutls_x509_crl_get_next_update – API function Synopsis#include <gnutls/x509.h> time_t gnutls_x509_crl_get_next_update(gnutls_x509_crl_t crl); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structureDescriptionThis function will return the time the next CRL will be issued. This field is optional in a CRL so it might be normal to get an error instead. Returnswhen the next CRL will be issued, or (time_t)-1 on error….

gnutls_x509_crl_get_issuer_dn_by_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_issuer_dn_by_oid(gnutls_x509_crl_t crl, const char * oid, int indx, unsigned int raw_flag, void * buf, size_t * sizeof_buf); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure const char * oid holds an Object Identified in null terminated string int indx In case multiple same OIDs exist in the RDN, this…

gnutls_x509_crl_get_issuer_dn2 – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_issuer_dn2(gnutls_x509_crl_t crl, gnutls_datum_t * dn); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure gnutls_datum_t * dn a pointer to a structure to hold the nameDescriptionThis function will allocate buffer and copy the name of the CRL issuer. The name will be in the form "C=xxxx,O=yyyy,CN=zzzz" as described in RFC4514….

gnutls_x509_crl_get_issuer_dn – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_issuer_dn(const gnutls_x509_crl_t crl, char * buf, size_t * sizeof_buf); Argumentsconst gnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure char * buf a pointer to a structure to hold the peer’s name (may be null) size_t * sizeof_buf initially holds the size of bufDescriptionThis function will copy the name of…

gnutls_x509_crl_get_extension_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_extension_oid(gnutls_x509_crl_t crl, int indx, void * oid, size_t * sizeof_oid); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure int indx Specifies which extension OID to send, use (0) to get the first one. void * oid a pointer to a structure to hold the OID (may be null) size_t…

gnutls_x509_crl_get_extension_info – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_extension_info(gnutls_x509_crl_t crl, int indx, void * oid, size_t * sizeof_oid, unsigned int * critical); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure int indx Specifies which extension OID to send, use (0) to get the first one. void * oid a pointer to a structure to hold the OID…

gnutls_x509_crl_get_extension_data2 – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_extension_data2(gnutls_x509_crl_t crl, unsigned indx, gnutls_datum_t * data); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure unsigned indx Specifies which extension OID to read. Use (0) to get the first one. gnutls_datum_t * data will contain the extension DER-encoded dataDescriptionThis function will return the requested by the index extension data…

gnutls_x509_crl_get_extension_data – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_extension_data(gnutls_x509_crl_t crl, int indx, void * data, size_t * sizeof_data); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure int indx Specifies which extension OID to send. Use (0) to get the first one. void * data a pointer to a structure to hold the data (may be null) size_t…

gnutls_x509_crl_get_dn_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_dn_oid(gnutls_x509_crl_t crl, int indx, void * oid, size_t * sizeof_oid); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure int indx Specifies which DN OID to send. Use (0) to get the first one. void * oid a pointer to a structure to hold the name (may be null) size_t…

gnutls_x509_crl_get_crt_serial – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_crt_serial(gnutls_x509_crl_t crl, int indx, unsigned char * serial, size_t * serial_size, time_t * t); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure int indx the index of the certificate to extract (starting from 0) unsigned char * serial where the serial number will be copied size_t * serial_size initially…

gnutls_x509_crl_get_crt_count – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_crt_count(gnutls_x509_crl_t crl); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structureDescriptionThis function will return the number of revoked certificates in the given CRL. Returnsnumber of certificates, a negative error code on failure. Reporting BugsReport bugs to <bugs [at] gnutls.org>. Home page: http://www.gnutls.org CopyrightCopyright © 2001-2014 Free Software Foundation, Inc.. Copying…

gnutls_x509_crl_get_authority_key_id – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_authority_key_id(gnutls_x509_crl_t crl, void * id, size_t * id_size, unsigned int * critical); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure void * id The place where the identifier will be copied size_t * id_size Holds the size of the result field. unsigned int * critical will be non-zero if…

gnutls_x509_crl_get_authority_key_gn_serial – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_get_authority_key_gn_serial(gnutls_x509_crl_t crl, unsigned int seq, void * alt, size_t * alt_size, unsigned int * alt_type, void * serial, size_t * serial_size, unsigned int * critical); Argumentsgnutls_x509_crl_t crl should contain a gnutls_x509_crl_t structure unsigned int seq specifies the sequence number of the alt name (0 for the first one,…

gnutls_x509_crl_export2 – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_export2(gnutls_x509_crl_t crl, gnutls_x509_crt_fmt_t format, gnutls_datum_t * out); Argumentsgnutls_x509_crl_t crl Holds the revocation list gnutls_x509_crt_fmt_t format the format of output params. One of PEM or DER. gnutls_datum_t * out will contain a private key PEM or DER encodedDescriptionThis function will export the revocation list to DER or PEM format….

gnutls_x509_crl_export – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crl_export(gnutls_x509_crl_t crl, gnutls_x509_crt_fmt_t format, void * output_data, size_t * output_data_size); Argumentsgnutls_x509_crl_t crl Holds the revocation list gnutls_x509_crt_fmt_t format the format of output params. One of PEM or DER. void * output_data will contain a private key PEM or DER encoded size_t * output_data_size holds the size of output_data…

gnutls_x509_crl_dist_points_set – API function Synopsis#include <gnutls/x509-ext.h> int gnutls_x509_crl_dist_points_set(gnutls_x509_crl_dist_points_t cdp, gnutls_x509_subject_alt_name_t type, const gnutls_datum_t * san, unsigned int reasons); Argumentsgnutls_x509_crl_dist_points_t cdp The CRL distribution points structure gnutls_x509_subject_alt_name_t type The type of the name (of gnutls_subject_alt_names_t) const gnutls_datum_t * san The point name data unsigned int reasons Revocation reasons. An ORed sequence of flags from gnutls_x509_crl_reason_flags_t.DescriptionThis function…