gnutls_x509_crl_get_issuer_dn_by_oid(3)

NAME
gnutls_x509_crl_get_issuer_dn_by_oid - return the CRL's issuer distinguished name

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);

ARGUMENTS

gnutls_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 specifies which to send. Use zero to get the first one.

unsigned int raw_flag
    If non zero returns the raw DER data of the DN part.

void * buf
    a pointer to a structure to hold the peer's name (may be null)

size_t * sizeof_buf
    initially holds the size of buf

DESCRIPTION
This function will extract the part of the name of the CRL issuer specified by the given OID. The output will be encoded as described in RFC2253. The output string will be ASCII or UTF-8 encoded, depending on the certificate data. Some helper macros with popular OIDs can be found in gnutls/x509.h If raw flag is zero, this function will only return known OIDs as text. Other OIDs will be DER encoded, as described in RFC2253 -- in hex format with a ' using gnutls_x509_dn_oid_known(). If buf is null then only the size will be filled.

RETURNS
GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long enough, and in that case the sizeof_buf will be updated with the required size, and 0 on success.

REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>.

COPYRIGHT
Copyright © 2008 Free Software Foundation.
Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies.

SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site, the command

    info gnutls

should give you access to the complete manual.