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|
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# Generate keys for the tests
#
# Copyright (C) 2020 Vitaly Chikunov <vt@altlinux.org>
#
# This program 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 2, or (at your option)
# any later version.
#
# This program 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.
cd "$(dirname "$0")" || exit 1
PATH=../src:$PATH
type openssl
log() {
echo >&2 - "$*"
eval "$@"
}
if [ "$1" = clean ]; then
rm -f test-ca.conf
elif [ "$1" = force ] || [ ! -e test-ca.conf ] \
|| [ gen-keys.sh -nt test-ca.conf ]; then
cat > test-ca.conf <<- EOF
[ req ]
distinguished_name = req_distinguished_name
prompt = no
string_mask = utf8only
x509_extensions = v3_ca
[ req_distinguished_name ]
O = IMA-CA
CN = IMA/EVM certificate signing key
emailAddress = ca@ima-ca
[ v3_ca ]
basicConstraints=CA:TRUE
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid:always,issuer
[ skid ]
basicConstraints=CA:TRUE
subjectKeyIdentifier=12345678
authorityKeyIdentifier=keyid:always,issuer
EOF
fi
# RSA
# Second key will be used for wrong key tests.
for m in 1024 1024_skid 2048; do
if [ "$1" = clean ] || [ "$1" = force ] \
|| [ gen-keys.sh -nt test-rsa$m.key ]; then
rm -f test-rsa$m.cer test-rsa$m.key test-rsa$m.pub
fi
if [ "$1" = clean ]; then
continue
fi
if [ -z "${m%%*_*}" ]; then
# Add named extension.
bits=${m%_*}
ext="-extensions ${m#*_}"
else
bits=$m
ext=
fi
if [ ! -e test-rsa$m.key ]; then
log openssl req -verbose -new -nodes -utf8 -sha256 -days 10000 -batch -x509 $ext \
-config test-ca.conf \
-newkey rsa:$bits \
-out test-rsa$m.cer -outform DER \
-keyout test-rsa$m.key
# for v1 signatures
log openssl pkey -in test-rsa$m.key -out test-rsa$m.pub -pubout
if [ $m = 1024_skid ]; then
# Create combined key+cert.
log openssl x509 -inform DER -in test-rsa$m.cer >> test-rsa$m.key
fi
fi
done
for curve in prime192v1 prime256v1; do
if [ "$1" = clean ] || [ "$1" = force ]; then
rm -f test-$curve.cer test-$curve.key test-$curve.pub
fi
if [ "$1" = clean ]; then
continue
fi
if [ ! -e test-$curve.key ]; then
log openssl req -verbose -new -nodes -utf8 -sha256 -days 10000 -batch -x509 \
-config test-ca.conf \
-newkey ec \
-pkeyopt ec_paramgen_curve:$curve \
-out test-$curve.cer -outform DER \
-keyout test-$curve.key
if [ -s test-$curve.key ]; then
log openssl pkey -in test-$curve.key -out test-$curve.pub -pubout
fi
fi
done
# EC-RDSA
for m in \
gost2012_256:A \
gost2012_256:B \
gost2012_256:C \
gost2012_512:A \
gost2012_512:B; do
IFS=':' read -r algo param <<< "$m"
if [ "$1" = clean ] || [ "$1" = force ]; then
rm -f "test-$algo-$param.key" "test-$algo-$param.cer" "test-$algo-$param.pub"
fi
if [ "$1" = clean ]; then
continue
fi
[ -e "test-$algo-$param.key" ] && continue
log openssl req -nodes -x509 -utf8 -days 10000 -batch \
-config test-ca.conf \
-newkey "$algo" \
-pkeyopt "paramset:$param" \
-out "test-$algo-$param.cer" -outform DER \
-keyout "test-$algo-$param.key"
if [ -s "test-$algo-$param.key" ]; then
log openssl pkey -in "test-$algo-$param.key" -out "test-$algo-$param.pub" -pubout
fi
done
# SM2, If openssl 3.0 is installed, gen SM2 keys using
if [ -x /opt/openssl3/bin/openssl ]; then
(PATH=/opt/openssl3/bin:$PATH LD_LIBRARY_PATH=/opt/openssl3/lib
for curve in sm2; do
if [ "$1" = clean ] || [ "$1" = force ]; then
rm -f test-$curve.cer test-$curve.key test-$curve.pub
fi
if [ "$1" = clean ]; then
continue
fi
if [ ! -e test-$curve.key ]; then
log openssl req -verbose -new -nodes -utf8 -days 10000 -batch -x509 \
-sm3 -sigopt "distid:1234567812345678" \
-config test-ca.conf \
-copy_extensions copyall \
-newkey $curve \
-out test-$curve.cer -outform DER \
-keyout test-$curve.key
if [ -s test-$curve.key ]; then
log openssl pkey -in test-$curve.key -out test-$curve.pub -pubout
fi
fi
done)
fi
# This script leaves test-ca.conf, *.cer, *.pub, *.key files for sing/verify tests.
# They are never deleted except by `make distclean'.
|
