1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include <string> 6 7#include "remoting/base/rsa_key_pair.h" 8#include "remoting/base/test_rsa_key_pair.h" 9#include "testing/gmock/include/gmock/gmock.h" 10#include "testing/gtest/include/gtest/gtest.h" 11 12namespace remoting { 13 14namespace { 15const char kTestMessage[] = "Test Message"; 16 17// |kTestMessage| signed with the key from |kTestRsaKeyPair|. 18const char kExpectedSignature[] = 19"LfUyXU2AiKM4rpWivUR3bLiQiRt1W3iIenNfJEB8RWyoEfnvSBoD52x8q9yFvtLFDEMPWyIrwM+N2" 20"LuaWBKG1c0R7h+twBgvpExzZneJl+lbGMRx9ba8m/KAFrUWA/NRzOen2NHCuPybOEasgrPgGWBrmf" 21"gDcvyW8QiGuKLopGj/4c5CQT4yE8JjsyU3Qqo2ZPK4neJYQhOmAlg+Q5dAPLpzWMj5HQyOVHJaSXZ" 22"Y8vl/LiKvbdofYLeYNVKAE4q5mfpQMrsysPYpbxBV60AhFyrvtC040MFGcflKQRZNiZwMXVb7DclC" 23"BPgvK7rI5Y0ERtVm+yNmH7vCivfyAnDUYA=="; 24 25// Another RSA key pair, different from |kTestRsaKeyPair| 26const char kTestRsaKeyPair2[] = 27"MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDLNd9bNNBFxXSasqWHv8ydItmoi" 28"NhiWV/1Z6JI6TpKTnTm9yQSxIoCLHT8fB8QA0wzzgYEuZpDHIZDv1WxSdC3kgx84JrWe43+SPDZ2b" 29"7ekuhXinPK+f3Nw5GjGaAUevyeWNoDD3GFka5q4zw8W1OE8E/z50FfPqOUejg+qyrgovEWQIZWvI0" 30"CHdy8HTtxT7G0YbPJYZ8ycRkUrsXtY2RQX4IaCMEcdAmCm2Q2hYldulbZX6Bvv5GX8FOWYOerbYVK" 31"ZsmH5II+KEP4We75ONVR2jdCCJ5L3YMXtbYtZZy1yZXcOf2fpBo6+p81M7rG9com/C75QoMVMVJJC" 32"ahCli7/AgMBAAECggEAZNzThUC8k7UDQHmlgbCojeIraOSrin1UDMmomknxHcq9aZqHtC0LVzLbyi" 33"qNfHQ2kYwUHqpFMERrPBsvHHVH/KWoPx94mzbubqWjrm3OuEjwu+rDuJ7G5CfLFMp2U1QMKUhuxZA" 34"Xx7Vcfj9VuZuW4+gntyc0omLD7MGRQ0HQYXh7ZDGWrMPEs6Cjzcx9/G9AD7ysWIqk14iwJqKhztiD" 35"NirMr64eDZFzzDvXTl3j5l+yiAHiV5LPUUKyCe+jEdZMceSKy5wSZXSkiW4zhgEzwdMN2zmxlcC59" 36"17dw2c6xD+tKxTMwzx77sauBFNzebNU1m5hIKH+jCPiA8aQv3/l8QKBgQD8J4ilT/CV6hhw0/q99e" 37"+54s+SIz8nYo8fvyeEBCiA4lf/OZuxl/sYWK+PthP+xzsjKTq7yoFkliXrtOioW34E0WdLv+6jEXQ" 38"hxaXZyk0TMwxm228xMG66evXDJ8OGWCi6uiAnVWNUu6VXacQwKHf9hv6DNRNcmkQGojfcx3ZNZwKB" 39"gQDOT0ApweRr0zA28l8C6qtNfY/NIeWTWPDTspt8zDoX1ILXc2HZHYW0QtUQ6tXNQnUW/ymavla7E" 40"upa8AoZoqMvaUIg1BjMYIzc4yQMVf1BRCfvT8GsoymX+8Gt/DB34L7KMPOhQysMmZMNjKtozQsbZY" 41"wcnN19pWnDv78trFZ6qQKBgHy1nMqN7+JlRjM/VCrxYOAhwiF31ztGbpz38LZFTDb6OyVau5spHKH" 42"c8u9z0Q3YQXJRaOAJ9tblv9mEvvDNV1VQr/Lx+TejYTl2xGEjwdz2CXMxohvE5W7Lc5NSrkxae8Jm" 43"XZK2k4sLx2mlQMfErBuy0VvZOzs4fN5/CnviFquPAoGBAI8NAI5ztPDW1L2kvSCGmxT2FTnFYSwUJ" 44"ZiEZa/Y5AcWAUtm49fp0oW1OYuraWgTxqCVeMGlbPn2Ga3IdxhjXwdG0uV0a2V7JPEcRiiPjzUsDw" 45"yunroXwIVzuU3saacVnPURkDynGDh6XC6u9UOLuUHb3ZURZ7rxcS6by/HdZ3FRAoGBAOhjtjyfFEn" 46"bZtjcQd+bNtoTPV/L71+K8AYPwV0td5Qy5VbBrTIlv7pNFxE4bYNuEe6cI2cxTua4i5IoKYXyUm5u" 47"SvUVkkz7CpoiFwMnnLsNrZmazVS2zq0Y2a2ai8C3mPgLOdroS2fBBAcuFApeq1PvISmT6ZnJJ8Yah" 48"HQCfClh"; 49 50} // namespace 51 52class RsaKeyPairTest : public testing::Test { 53}; 54 55TEST_F(RsaKeyPairTest, ImportExportImport) { 56 // Load a key from a string, export to a string, load again, and verify that 57 // we generate the same signature with both keys. 58 scoped_refptr<RsaKeyPair> exported_key = RsaKeyPair::FromString( 59 kTestRsaKeyPair); 60 scoped_refptr<RsaKeyPair> imported_key = RsaKeyPair::FromString( 61 exported_key->ToString()); 62 63 ASSERT_EQ(exported_key->SignMessage(kTestMessage), 64 imported_key->SignMessage(kTestMessage)); 65} 66 67TEST_F(RsaKeyPairTest, Signatures) { 68 // Sign a message and check that we get the expected signature. 69 scoped_refptr<RsaKeyPair> key_pair = RsaKeyPair::FromString(kTestRsaKeyPair); 70 71 std::string signature_base64 = key_pair->SignMessage(kTestMessage); 72 ASSERT_EQ(signature_base64, std::string(kExpectedSignature)); 73} 74 75TEST_F(RsaKeyPairTest, GenerateKey) { 76 // Test that we can generate a valid key. 77 scoped_refptr<RsaKeyPair> key_pair = RsaKeyPair::Generate(); 78 ASSERT_TRUE(key_pair.get()); 79 ASSERT_NE(key_pair->ToString(), ""); 80 ASSERT_NE(key_pair->GetPublicKey(), ""); 81 ASSERT_NE(key_pair->SignMessage(kTestMessage), ""); 82} 83 84TEST_F(RsaKeyPairTest, SignaturesDiffer) { 85 // Sign using different keys/messages and check that signatures are different. 86 scoped_refptr<RsaKeyPair> key_pair1 = RsaKeyPair::FromString(kTestRsaKeyPair); 87 scoped_refptr<RsaKeyPair> key_pair2 = RsaKeyPair::FromString( 88 kTestRsaKeyPair2); 89 90 std::string signature_kp1_msg1_base64 = key_pair1->SignMessage(kTestMessage); 91 std::string signature_kp2_msg1_base64 = key_pair2->SignMessage(kTestMessage); 92 std::string signature_kp1_msg2_base64 = key_pair1->SignMessage("Different"); 93 ASSERT_NE(signature_kp1_msg1_base64, signature_kp2_msg1_base64); 94 ASSERT_NE(signature_kp1_msg1_base64, signature_kp1_msg2_base64); 95 ASSERT_NE(key_pair1->GetPublicKey(), key_pair2->GetPublicKey()); 96} 97 98} // namespace remoting 99