Linux Manuals session 3

gnutls_x509_crq_get_key_rsa_raw – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_key_rsa_raw(gnutls_x509_crq_t crq, gnutls_datum_t * m, gnutls_datum_t * e); Argumentsgnutls_x509_crq_t crq Holds the certificate gnutls_datum_t * m will hold the modulus gnutls_datum_t * e will hold the public exponentDescriptionThis function will export the RSA public key’s parameters found in the given structure. The new parameters will be allocated using…

gnutls_x509_crq_get_key_purpose_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_key_purpose_oid(gnutls_x509_crq_t crq, int indx, void * oid, size_t * sizeof_oid, unsigned int * critical); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure int indx This specifies which OID to return, use (0) to get the first one void * oid a pointer to a buffer to hold the OID…

gnutls_x509_crq_get_key_id – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_key_id(gnutls_x509_crq_t crq, unsigned int flags, unsigned char * output_data, size_t * output_data_size); Argumentsgnutls_x509_crq_t crq a certificate of type gnutls_x509_crq_t unsigned int flags should be 0 for now unsigned char * output_data will contain the key ID size_t * output_data_size holds the size of output_data (and will be replaced…

gnutls_x509_crq_get_extension_info – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_extension_info(gnutls_x509_crq_t crq, int indx, void * oid, size_t * sizeof_oid, unsigned int * critical); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure int indx Specifies which extension number to get. Use (0) to get the first one. void * oid a pointer to a structure to hold the OID…

gnutls_x509_crq_get_extension_data2 – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_extension_data2(gnutls_x509_crq_t crq, unsigned indx, gnutls_datum_t * data); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_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 extension data in the certificate…

gnutls_x509_crq_get_extension_data – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_extension_data(gnutls_x509_crq_t crq, int indx, void * data, size_t * sizeof_data); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure int indx Specifies which extension number to get. 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_crq_get_extension_by_oid2 – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_extension_by_oid2(gnutls_x509_crq_t crq, const char * oid, int indx, gnutls_datum_t * output, unsigned int * critical); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure const char * oid holds an Object Identifier in a null terminated string int indx In case multiple same OIDs exist in the extensions, this specifies…

gnutls_x509_crq_get_extension_by_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_extension_by_oid(gnutls_x509_crq_t crq, const char * oid, int indx, void * buf, size_t * buf_size, unsigned int * critical); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure const char * oid holds an Object Identifier in a null terminated string int indx In case multiple same OIDs exist in the…

gnutls_x509_crq_get_dn_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_dn_oid(gnutls_x509_crq_t crq, int indx, void * oid, size_t * sizeof_oid); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure int indx Specifies which DN OID to get. 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_crq_get_dn_by_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_dn_by_oid(gnutls_x509_crq_t crq, const char * oid, int indx, unsigned int raw_flag, void * buf, size_t * buf_size); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure const char * oid holds an Object Identifier in a null terminated string int indx In case multiple same OIDs exist in the RDN,…

gnutls_x509_crq_get_dn2 – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_dn2(gnutls_x509_crq_t crq, gnutls_datum_t * dn); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_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 Certificate request. The name will be in the form "C=xxxx,O=yyyy,CN=zzzz" as described in RFC4514….

gnutls_x509_crq_get_dn – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_dn(gnutls_x509_crq_t crq, char * buf, size_t * buf_size); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure char * buf a pointer to a structure to hold the name (may be NULL) size_t * buf_size initially holds the size of bufDescriptionThis function will copy the name of the Certificate request…

gnutls_x509_crq_get_challenge_password – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_challenge_password(gnutls_x509_crq_t crq, char * pass, size_t * pass_size); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure char * pass will hold a (0)-terminated password string size_t * pass_size Initially holds the size of pass .DescriptionThis function will return the challenge password in the request. The challenge password is intended…

gnutls_x509_crq_get_basic_constraints – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_basic_constraints(gnutls_x509_crq_t crq, unsigned int * critical, unsigned int * ca, int * pathlen); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure unsigned int * critical will be non-zero if the extension is marked as critical unsigned int * ca pointer to output integer indicating CA status, may be NULL,…

gnutls_x509_crq_get_attribute_info – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_attribute_info(gnutls_x509_crq_t crq, int indx, void * oid, size_t * sizeof_oid); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure int indx Specifies which attribute number to get. Use (0) to get the first one. void * oid a pointer to a structure to hold the OID size_t * sizeof_oid initially…

gnutls_x509_crq_get_attribute_data – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_attribute_data(gnutls_x509_crq_t crq, int indx, void * data, size_t * sizeof_data); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure int indx Specifies which attribute number to get. 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_crq_get_attribute_by_oid – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_get_attribute_by_oid(gnutls_x509_crq_t crq, const char * oid, int indx, void * buf, size_t * buf_size); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure const char * oid holds an Object Identifier in null-terminated string int indx In case multiple same OIDs exist in the attribute list, this specifies which to…

gnutls_x509_crq_export2 – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_export2(gnutls_x509_crq_t crq, gnutls_x509_crt_fmt_t format, gnutls_datum_t * out); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure gnutls_x509_crt_fmt_t format the format of output params. One of PEM or DER. gnutls_datum_t * out will contain a certificate request PEM or DER encodedDescriptionThis function will export the certificate request to a PEM or…

gnutls_x509_crq_export – API function Synopsis#include <gnutls/x509.h> int gnutls_x509_crq_export(gnutls_x509_crq_t crq, gnutls_x509_crt_fmt_t format, void * output_data, size_t * output_data_size); Argumentsgnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure gnutls_x509_crt_fmt_t format the format of output params. One of PEM or DER. void * output_data will contain a certificate request PEM or DER encoded size_t * output_data_size holds the size of…

gnutls_x509_crq_deinit – API function Synopsis#include <gnutls/x509.h> void gnutls_x509_crq_deinit(gnutls_x509_crq_t crq); Argumentsgnutls_x509_crq_t crq The structure to be initializedDescriptionThis function will deinitialize a PKCS10 certificate request structure. Reporting BugsReport bugs to <bugs [at] gnutls.org>. Home page: http://www.gnutls.org CopyrightCopyright © 2001-2014 Free Software Foundation, Inc.. Copying and distribution of this file, with or without modification, are permitted in any…