gnutls_x509_crq_get_dn_by_oid(3) gnutls gnutls_x509_crq_get_dn_by_oid(3)
NAME
gnutls_x509_crq_get_dn_by_oid - API function
SYNOPSIS
#include <gnutls/x509.h>
gnutls_x509_crq_get_dn_by_oid(3) crq, const char *
oid, unsigned indx, unsigned int raw_flag, void * buf, size_t *
buf_size);
ARGUMENTS
gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t type
const char * oid
holds an Object Identifier in a null terminated string
unsigned indx
In case multiple same OIDs exist in the RDN, this specifies
which to get. Use (0) 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 name (may be NULL)
size_t * buf_size
initially holds the size of buf
DESCRIPTION
This function will extract the part of the name of the Certificate
request subject, 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 (0), this function will only return known OIDs as text.
Other OIDs will be DER encoded, as described in RFC2253 -- in hex for-
mat with a 'using gnutls_x509_dn_oid_known().
RETURNS
GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long enough,
and in that case the * buf_size will be updated with the required size.
On success 0 is returned.
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2017 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
http://www.gnutls.org/manual/
gnutls 3.5.8 gnutls_x509_crq_get_dn_by_oid(3)
gnutls 3.5.8 - Generated Wed Jan 11 19:24:50 CST 2017