Provided by: gnutls-doc_3.7.7-2ubuntu2_all bug

NAME
       gnutls_decode_ber_digest_info - API function


SYNOPSIS
       #include <gnutls/crypto.h>

       int gnutls_decode_ber_digest_info(const gnutls_datum_t * info, gnutls_digest_algorithm_t *
       hash, unsigned char * digest, unsigned int * digest_size);


ARGUMENTS
       const gnutls_datum_t * info
                   an RSA BER encoded DigestInfo structure

       gnutls_digest_algorithm_t * hash
                   will contain the hash algorithm of the structure

       unsigned char * digest
                   will contain the hash output of the structure

       unsigned int * digest_size
                   will contain the hash size of the structure; initially must hold  the  maximum
                   size of  digest


DESCRIPTION
       This  function  will  parse  an  RSA  PKCS1  1.5  DigestInfo structure and report the hash
       algorithm used as well as the digest data.


RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error code is returned.


SINCE
       3.5.0


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


COPYRIGHT
       Copyright © 2001- 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/