blob: 72264f93db065e0a9f213d027ac1f6d7bb688ce0 [file] [log] [blame]
#!/bin/bash
# Copyright 2012 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# This script generates certificates that can be used to test SSL client
# authentication. Outputs for automated tests are stored in
# net/data/ssl/certificates, but may be re-generated for manual testing.
#
# This script generates several chains of test client certificates:
#
# 1. A (end-entity) -> B -> C (self-signed root)
# 2. D (end-entity) -> E -> C (self-signed root)
# 3. F (end-entity) -> E -> C (self-signed root)
# 4. G (end-entity, P-256) -> E -> C (self-signed root)
# 5. H (end-entity, P-384) -> E -> C (self-signed root)
# 6. I (end-entity, P-521) -> E -> C (self-signed root)
# 7. J (end-entity, RSA-1024) -> E -> C (self-signed root)
#
# In which the certificates all have distinct keypairs. The client
# certificates share the same root, but are issued by different
# intermediates. The names of these intermediates are hardcoded within
# unit tests, and thus should not be changed.
try () {
echo "$@"
"$@" || exit 1
}
try rm -rf out
try mkdir out
echo Create the serial number files and indices.
serial=1000
for i in B C E
do
try /bin/sh -c "echo $serial > out/$i-serial"
serial=$(expr $serial + 1)
touch out/$i-index.txt
touch out/$i-index.txt.attr
done
echo Generate the keys.
for i in A B C D E F
do
try openssl genrsa -out out/$i.key 2048
done
try openssl ecparam -name prime256v1 -genkey -noout -out out/G.key
try openssl ecparam -name secp384r1 -genkey -noout -out out/H.key
try openssl ecparam -name secp521r1 -genkey -noout -out out/I.key
try openssl genrsa -out out/J.key 1024
echo Generate the C CSR
COMMON_NAME="C Root CA" \
CA_DIR=out \
ID=C \
try openssl req \
-new \
-key out/C.key \
-out out/C.csr \
-config client-certs.cnf
echo C signs itself.
COMMON_NAME="C Root CA" \
CA_DIR=out \
ID=C \
try openssl x509 \
-req -days 3650 \
-in out/C.csr \
-extensions ca_cert \
-extfile client-certs.cnf \
-signkey out/C.key \
-out out/C.pem
echo Generate the intermediates
COMMON_NAME="B CA" \
CA_DIR=out \
ID=B \
try openssl req \
-new \
-key out/B.key \
-out out/B.csr \
-config client-certs.cnf
COMMON_NAME="C CA" \
CA_DIR=out \
ID=C \
try openssl ca \
-batch \
-extensions ca_cert \
-in out/B.csr \
-out out/B.pem \
-config client-certs.cnf
COMMON_NAME="E CA" \
CA_DIR=out \
ID=E \
try openssl req \
-new \
-key out/E.key \
-out out/E.csr \
-config client-certs.cnf
COMMON_NAME="C CA" \
CA_DIR=out \
ID=C \
try openssl ca \
-batch \
-extensions ca_cert \
-in out/E.csr \
-out out/E.pem \
-config client-certs.cnf
echo Generate the leaf certs
for id in A D F G H I J
do
COMMON_NAME="Client Cert $id" \
ID=$id \
try openssl req \
-new \
-key out/$id.key \
-out out/$id.csr \
-config client-certs.cnf
# Store the private key also in PKCS#8 format.
try openssl pkcs8 \
-topk8 -nocrypt \
-in out/$id.key \
-outform DER \
-out out/$id.pk8
done
echo B signs A
COMMON_NAME="B CA" \
CA_DIR=out \
ID=B \
try openssl ca \
-batch \
-extensions user_cert \
-in out/A.csr \
-out out/A.pem \
-config client-certs.cnf
echo E signs D
COMMON_NAME="E CA" \
CA_DIR=out \
ID=E \
try openssl ca \
-batch \
-extensions user_cert \
-in out/D.csr \
-out out/D.pem \
-config client-certs.cnf
echo E signs F
COMMON_NAME="E CA" \
CA_DIR=out \
ID=E \
try openssl ca \
-batch \
-extensions san_user_cert \
-in out/F.csr \
-out out/F.pem \
-config client-certs.cnf
echo E signs G
COMMON_NAME="E CA" \
CA_DIR=out \
ID=E \
try openssl ca \
-batch \
-extensions user_cert \
-in out/G.csr \
-out out/G.pem \
-config client-certs.cnf
echo E signs H
COMMON_NAME="E CA" \
CA_DIR=out \
ID=E \
try openssl ca \
-batch \
-extensions user_cert \
-in out/H.csr \
-out out/H.pem \
-config client-certs.cnf
echo E signs I
COMMON_NAME="E CA" \
CA_DIR=out \
ID=E \
try openssl ca \
-batch \
-extensions user_cert \
-in out/I.csr \
-out out/I.pem \
-config client-certs.cnf
echo E signs J
COMMON_NAME="E CA" \
CA_DIR=out \
ID=E \
try openssl ca \
-batch \
-extensions user_cert \
-in out/J.csr \
-out out/J.pem \
-config client-certs.cnf
echo Package the client certs and private keys into PKCS12 files
# This is done for easily importing all of the certs needed for clients.
try /bin/sh -c "cat out/A.pem out/A.key out/B.pem out/C.pem > out/A-chain.pem"
try /bin/sh -c "cat out/D.pem out/D.key out/E.pem out/C.pem > out/D-chain.pem"
try /bin/sh -c "cat out/F.pem out/F.key out/E.pem out/C.pem > out/F-chain.pem"
try /bin/sh -c "cat out/G.pem out/G.key out/E.pem out/C.pem > out/G-chain.pem"
try /bin/sh -c "cat out/H.pem out/H.key out/E.pem out/C.pem > out/H-chain.pem"
try /bin/sh -c "cat out/I.pem out/I.key out/E.pem out/C.pem > out/I-chain.pem"
try /bin/sh -c "cat out/J.pem out/J.key out/E.pem out/C.pem > out/J-chain.pem"
try openssl pkcs12 \
-in out/A-chain.pem \
-out client_1.p12 \
-export \
-passout pass:chrome
try openssl pkcs12 \
-in out/D-chain.pem \
-out client_2.p12 \
-export \
-passout pass:chrome
try openssl pkcs12 \
-in out/F-chain.pem \
-out client_3.p12 \
-export \
-passout pass:chrome
try openssl pkcs12 \
-in out/G-chain.pem \
-out client_4.p12 \
-export \
-passout pass:chrome
try openssl pkcs12 \
-in out/H-chain.pem \
-out client_5.p12 \
-export \
-passout pass:chrome
try openssl pkcs12 \
-in out/I-chain.pem \
-out client_6.p12 \
-export \
-passout pass:chrome
try openssl pkcs12 \
-in out/J-chain.pem \
-out client_7.p12 \
-export \
-passout pass:chrome
echo Package the client certs for unit tests
try cp out/A.pem ../certificates/client_1.pem
try cp out/A.key ../certificates/client_1.key
try cp out/A.pk8 ../certificates/client_1.pk8
try cp out/B.pem ../certificates/client_1_ca.pem
try cp out/D.pem ../certificates/client_2.pem
try cp out/D.key ../certificates/client_2.key
try cp out/D.pk8 ../certificates/client_2.pk8
try cp out/E.pem ../certificates/client_2_ca.pem
try cp out/F.pem ../certificates/client_3.pem
try cp out/F.key ../certificates/client_3.key
try cp out/F.pk8 ../certificates/client_3.pk8
try cp out/E.pem ../certificates/client_3_ca.pem
try cp out/G.pem ../certificates/client_4.pem
try cp out/G.key ../certificates/client_4.key
try cp out/G.pk8 ../certificates/client_4.pk8
try cp out/E.pem ../certificates/client_4_ca.pem
try cp out/H.pem ../certificates/client_5.pem
try cp out/H.key ../certificates/client_5.key
try cp out/H.pk8 ../certificates/client_5.pk8
try cp out/E.pem ../certificates/client_5_ca.pem
try cp out/I.pem ../certificates/client_6.pem
try cp out/I.key ../certificates/client_6.key
try cp out/I.pk8 ../certificates/client_6.pk8
try cp out/E.pem ../certificates/client_6_ca.pem
try cp out/J.pem ../certificates/client_7.pem
try cp out/J.key ../certificates/client_7.key
try cp out/J.pk8 ../certificates/client_7.pk8
try cp out/E.pem ../certificates/client_7_ca.pem
try cp out/C.pem ../certificates/client_root_ca.pem