gnutls_x509_crq_get_attribute_by_oid(3)                                 gnutls

NAME
       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, unsigned indx, 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 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

DESCRIPTION
       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.

RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
       error value.

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org


COPYRIGHT
       Copyright (C) 2001-2023 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

       https://www.gnutls.org/manual/

gnutls                               3.8.5
                                       gnutls_x509_crq_get_attribute_by_oid(3)