hickory-dns/scripts/gen_certs.sh

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2017-04-06 07:08:43 +00:00
# !/bin/bash
set -e
OPENSSL=/usr/local/opt/openssl/bin/openssl
trust_dns_dir=$(dirname $0)/..
pushd $trust_dns_dir/tests
for i in ca.key ca.pem cert.key cert.csr cert.pem cert.p12 ; do
[ -f $i ] && echo "$i exists" && exit 1;
done
echo
cat <<-EOF > /tmp/ca.conf
[req]
prompt = no
req_extensions = req_ext
distinguished_name = dn
[dn]
C = US
ST = California
L = San Francisco
O = TRust-DNS
CN = root.example.com
[req_ext]
#basicConstraints = CA:TRUE
subjectAltName = @alt_names
[alt_names]
DNS.1 = root.example.com
EOF
# CA
echo "----> Generating CA <----"
${OPENSSL:?} genrsa -out ca.key 4096
${OPENSSL:?} req -x509 -new -nodes -key ca.key -days 365 -out ca.pem \
-verify \
-config /tmp/ca.conf
cat <<-EOF > /tmp/cert.conf
[req]
prompt = no
req_extensions = req_ext
distinguished_name = dn
[dn]
C = US
ST = California
L = San Francisco
O = TRust-DNS
CN = ns.example.com
[req_ext]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
subjectAltName = @alt_names
[alt_names]
DNS.1 = ns.example.com
EOF
# Cert
echo "----> Generating CERT <----"
${OPENSSL:?} genrsa -out cert.key 4096
${OPENSSL:?} req -new -nodes -key cert.key -out cert.csr \
-verify \
-config /tmp/cert.conf
echo "----> Signing Cert <----"
${OPENSSL:?} x509 -req -days 365 -in cert.csr -CA ca.pem -CAkey ca.key -set_serial 0x8771f7bdee982fa6 -out cert.pem -extfile /tmp/cert.conf -extensions req_ext
echo "----> Createing PCKS12 <----"
${OPENSSL:?} pkcs12 -export -inkey cert.key -in cert.pem -out cert.p12 -passout pass:mypass -name ns.example.com -chain -CAfile ca.pem
popd