NAME

       gnutls_x509_crt_get_signature_algorithm - API function

SYNOPSIS

       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_signature_algorithm(gnutls_x509_crt_t cert);

ARGUMENTS

       gnutls_x509_crt_t cert
                   should contain a gnutls_x509_crt_t type

DESCRIPTION

       This  function  will return a value of the gnutls_sign_algorithm_t enumeration that is the
       signature algorithm that has been used to sign this certificate.

       Unknown/unsupported signature algorithms are mapped to GNUTLS_SIGN_UNKNOWN.

RETURNS

       a gnutls_sign_algorithm_t value, or a negative error code on error.

REPORTING BUGS

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

COPYRIGHT

       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/