bionic (3) gnutls_x509_crt_get_signature_oid.3.gz

Provided by: gnutls-doc_3.5.18-1ubuntu1.6_all bug

NAME
       gnutls_x509_crt_get_signature_oid - API function


SYNOPSIS
       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_signature_oid(gnutls_x509_crt_t cert, char * oid, size_t * oid_size);


ARGUMENTS
       gnutls_x509_crt_t cert
                   should contain a gnutls_x509_crt_t type

       char * oid  a pointer to a buffer to hold the OID (may be null)

       size_t * oid_size
                   initially holds the size of  oid


DESCRIPTION
       This function will return the OID of the signature algorithm that has been used to sign this certificate.
       This  is  function   is   useful   in   the   case   gnutls_x509_crt_get_signature_algorithm()   returned
       GNUTLS_SIGN_UNKNOWN.


RETURNS
       zero or a negative error code on error.


SINCE
       3.5.0


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


       Copyright © 2001-2022 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/