#!/bin/sh

# Copyright (C) 2006-2008, 2010, 2012 Free Software Foundation, Inc.
#
# Author: Simon Josefsson
#
# This file is part of GnuTLS.
#
# GnuTLS is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 3 of the License, or (at
# your option) any later version.
#
# GnuTLS is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GnuTLS; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#set -e

srcdir="${srcdir:-.}"
CERTTOOL="${CERTTOOL:-../../src/certtool${EXEEXT}}"

echo ca > template-dsa
echo "cn = SHA 256 CA" >> template-dsa

"${CERTTOOL}" -d 2 --generate-self-signed --template template-dsa \
	--load-privkey "${srcdir}/key-ca-dsa.pem" \
	--outfile new-ca-dsa.pem \
	--hash sha256 >out-dsa 2>&1

if [ $? != 0 ]; then
	cat out-dsa
	exit 1
fi

echo ca > template-dsa
echo "cn = SHA 224 Mid CA" >> template-dsa

"${CERTTOOL}" -d 2 --generate-certificate --template template-dsa \
	--load-ca-privkey "${srcdir}/key-ca-dsa.pem" \
	--load-ca-certificate new-ca-dsa.pem \
	--load-privkey "${srcdir}/key-subca-dsa.pem" \
	--outfile new-subca-dsa.pem \
	--hash sha224 >out-dsa 2>&1

if [ $? != 0 ]; then
	cat out-dsa
	exit 1
fi

echo "cn = End-user" > template-dsa

"${CERTTOOL}" -d 2 --generate-certificate --template template-dsa \
	--load-ca-privkey "${srcdir}/key-subca-dsa.pem" \
	--load-ca-certificate new-subca-dsa.pem \
	--load-privkey "${srcdir}/key-dsa.pem" \
	--outfile new-user-dsa.pem >out-dsa 2>&1

if [ $? != 0 ]; then
	cat out-dsa
	exit 1
fi

cat new-user-dsa.pem new-subca-dsa.pem new-ca-dsa.pem > out-dsa
"${CERTTOOL}" --verify-chain <out-dsa > verify-dsa

if [ $? != 0 ]; then
	cat verify-dsa
	exit 1
fi

rm -f verify-dsa new-user-dsa.pem new-ca-dsa.pem new-subca-dsa.pem template-dsa out-dsa

exit 0
