gnupg/tests/openpgp/sigs-dsa.test

#!/bin/sh
# Copyright 1998,1999,2000,2001,2002,2003,2004,2005,2006,
#           2007 Free Software Foundation, Inc.
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.  This file is
# distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY, to the extent permitted by law; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

. $srcdir/defs.inc || exit 3

#info Checking DSA signatures (default digest algo)
for i in $plain_files $data_files; do
    $GPG -s -o x --yes -u $dsa_usrname1 $i
    $GPG -o y --yes x
    cmp $i y || error "$i: mismatch"
done

algos="sha1"
if have_hash_algo "RIPEMD160"; then
  algos="ripemd160 $algos"
else
  echo "Hash algorithm RIPEMD160 is not installed (not an error)"
fi

for da in $algos; do
    for i in $plain_files; do
	$GPG --digest-algo $da -s -o x --yes -u $dsa_usrname1 $i
	$GPG -o y --yes x
	cmp $i y || error "$i: mismatch"
	# process only the first one
	break
    done
done