centos man page for gnutls_x509_crt_verify_hash

gnutls_x509_crt_verify_hash(3)					      gnutls					    gnutls_x509_crt_verify_hash(3)

NAME
       gnutls_x509_crt_verify_hash - API function

SYNOPSIS
       #include <gnutls/compat.h>

       int gnutls_x509_crt_verify_hash(gnutls_x509_crt_t crt, unsigned int flags, const gnutls_datum_t * hash, const gnutls_datum_t * signature);

ARGUMENTS
       gnutls_x509_crt_t crt
		   Holds the certificate

       unsigned int flags
		   should be 0 for now

       const gnutls_datum_t * hash
		   holds the hash digest to be verified

       const gnutls_datum_t * signature
		   contains the signature

DESCRIPTION
       This function will verify the given signed digest, using the parameters from the certificate.

       Deprecated. This function cannot be easily used securely.  Use gnutls_pubkey_verify_hash2() instead.

RETURNS
       In case of a verification failure GNUTLS_E_PK_SIG_VERIFY_FAILED is returned, and zero or positive code on success.

REPORTING BUGS
       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc..
       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 info and gnutls programs are properly installed at your  site,
       the command

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15					    gnutls_x509_crt_verify_hash(3)