1 #!/bin/bash 2 3 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. 4 # Use of this source code is governed by a BSD-style license that can be 5 # found in the LICENSE file. 6 # 7 # Generate test keys for use by the tests. 8 9 # Load common constants and variables. 10 . "$(dirname "$0")/common.sh" 11 12 set -e 13 14 sha_types=( 1 256 512 ) 15 16 # Generate RSA test keys of various lengths. 17 function generate_keys { 18 key_index=0 19 key_name_base="${TESTKEY_DIR}/key_rsa" 20 for i in ${key_lengths[@]} 21 do 22 key_base="${key_name_base}${i}" 23 if [ -f "${key_base}.keyb" ]; then 24 continue 25 fi 26 27 openssl genrsa -F4 -out ${key_base}.pem $i 28 # Generate self-signed certificate from key. 29 openssl req -batch -new -x509 -key ${key_base}.pem \ 30 -out ${key_base}.crt 31 32 # Generate pre-processed key for use by RSA signature verification code. 33 ${BIN_DIR}/dumpRSAPublicKey -cert ${key_base}.crt \ 34 > ${key_base}.keyb 35 36 alg_index=0 37 for sha_type in ${sha_types[@]} 38 do 39 alg=$((${key_index} * 3 + ${alg_index})) 40 # wrap the public key 41 ${FUTILITY} vbutil_key \ 42 --pack "${key_base}.sha${sha_type}.vbpubk" \ 43 --key "${key_base}.keyb" \ 44 --version 1 \ 45 --algorithm ${alg} 46 47 # wrap the private key 48 ${FUTILITY} vbutil_key \ 49 --pack "${key_base}.sha${sha_type}.vbprivk" \ 50 --key "${key_base}.pem" \ 51 --algorithm ${alg} 52 alg_index=$((${alg_index} + 1)) 53 done 54 key_index=$((${key_index} + 1)) 55 done 56 } 57 58 mkdir -p ${TESTKEY_DIR} 59 generate_keys 60
