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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
gnutls_x509_crq_get_attribute_by_oid(3)lsls_x509_crq_get_attribute_by_oid(3)
gnutls_x509_crq_get_attribute_by_oid - API function
#include <gnutls/x509.h>
int gnutls_x509_crq_get_attribute_by_oid(gnutls_x509_crq_t crq, const
char * oid, unsigned indx, void * buf, size_t * buf_size);
gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t type
const char * oid
holds an Object Identifier in null-terminated string
unsigned indx
In case multiple same OIDs exist in the attribute list,
this specifies which to get, use (0) to get the first one
void * buf a pointer to a structure to hold the attribute data (may
be NULL)
size_t * buf_size
initially holds the size of buf
This function will return the attribute in the certificate request
specified by the given Object ID. The attribute will be DER encoded.
Attributes in a certificate request is an optional set of data
appended to the request. Their interpretation depends on the CA
policy.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error value.
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
Copyright © 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.
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http://www.gnutls.org/manual/
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gnutls 3.g5n.u9tls_x509_crq_get_attribute_by_oid(3)