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| 1 // Copyright (c) 2013 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 "net/quic/crypto/crypto_utils.h" | |
| 6 | |
| 7 #include "net/quic/test_tools/quic_test_utils.h" | |
| 8 #include "testing/gtest/include/gtest/gtest.h" | |
| 9 | |
| 10 using std::string; | |
| 11 | |
| 12 namespace net { | |
| 13 namespace test { | |
| 14 namespace { | |
| 15 | |
| 16 TEST(CryptoUtilsTest, IsValidSNI) { | |
| 17 // IP as SNI. | |
| 18 EXPECT_FALSE(CryptoUtils::IsValidSNI("192.168.0.1")); | |
| 19 // SNI without any dot. | |
| 20 EXPECT_FALSE(CryptoUtils::IsValidSNI("somedomain")); | |
| 21 // Invalid RFC2396 hostname | |
| 22 // TODO(rtenneti): Support RFC2396 hostname. | |
| 23 // EXPECT_FALSE(CryptoUtils::IsValidSNI("some_domain.com")); | |
| 24 // An empty string must be invalid otherwise the QUIC client will try sending | |
| 25 // it. | |
| 26 EXPECT_FALSE(CryptoUtils::IsValidSNI("")); | |
| 27 | |
| 28 // Valid SNI | |
| 29 EXPECT_TRUE(CryptoUtils::IsValidSNI("test.google.com")); | |
| 30 } | |
| 31 | |
| 32 TEST(CryptoUtilsTest, NormalizeHostname) { | |
| 33 struct { | |
| 34 const char *input, *expected; | |
| 35 } tests[] = { | |
| 36 { "www.google.com", "www.google.com", }, | |
| 37 { "WWW.GOOGLE.COM", "www.google.com", }, | |
| 38 { "www.google.com.", "www.google.com", }, | |
| 39 { "www.google.COM.", "www.google.com", }, | |
| 40 { "www.google.com..", "www.google.com", }, | |
| 41 { "www.google.com........", "www.google.com", }, | |
| 42 }; | |
| 43 | |
| 44 for (size_t i = 0; i < arraysize(tests); ++i) { | |
| 45 EXPECT_EQ(std::string(tests[i].expected), | |
| 46 CryptoUtils::NormalizeHostname(tests[i].input)); | |
| 47 } | |
| 48 } | |
| 49 | |
| 50 TEST(CryptoUtilsTest, TestExportKeyingMaterial) { | |
| 51 const struct TestVector { | |
| 52 // Input (strings of hexadecimal digits): | |
| 53 const char* subkey_secret; | |
| 54 const char* label; | |
| 55 const char* context; | |
| 56 size_t result_len; | |
| 57 | |
| 58 // Expected output (string of hexadecimal digits): | |
| 59 const char* expected; // Null if it should fail. | |
| 60 } test_vector[] = { | |
| 61 // Try a typical input | |
| 62 { "4823c1189ecc40fce888fbb4cf9ae6254f19ba12e6d9af54788f195a6f509ca3", | |
| 63 "e934f78d7a71dd85420fceeb8cea0317", | |
| 64 "b8d766b5d3c8aba0009c7ed3de553eba53b4de1030ea91383dcdf724cd8b7217", | |
| 65 32, | |
| 66 "a9979da0d5f1c1387d7cbe68f5c4163ddb445a03c4ad6ee72cb49d56726d679e" | |
| 67 }, | |
| 68 // Don't let the label contain nulls | |
| 69 { "14fe51e082ffee7d1b4d8d4ab41f8c55", | |
| 70 "3132333435363700", | |
| 71 "58585858585858585858585858585858", | |
| 72 16, | |
| 73 nullptr | |
| 74 }, | |
| 75 // Make sure nulls in the context are fine | |
| 76 { "d862c2e36b0a42f7827c67ebc8d44df7", | |
| 77 "7a5b95e4e8378123", | |
| 78 "4142434445464700", | |
| 79 16, | |
| 80 "12d418c6d0738a2e4d85b2d0170f76e1" | |
| 81 }, | |
| 82 // ... and give a different result than without | |
| 83 { "d862c2e36b0a42f7827c67ebc8d44df7", | |
| 84 "7a5b95e4e8378123", | |
| 85 "41424344454647", | |
| 86 16, | |
| 87 "abfa1c479a6e3ffb98a11dee7d196408" | |
| 88 }, | |
| 89 // Try weird lengths | |
| 90 { "d0ec8a34f6cc9a8c96", | |
| 91 "49711798cc6251", | |
| 92 "933d4a2f30d22f089cfba842791116adc121e0", | |
| 93 23, | |
| 94 "c9a46ed0757bd1812f1f21b4d41e62125fec8364a21db7" | |
| 95 }, | |
| 96 }; | |
| 97 | |
| 98 for (size_t i = 0; i < arraysize(test_vector); i++) { | |
| 99 // Decode the test vector. | |
| 100 string subkey_secret; | |
| 101 string label; | |
| 102 string context; | |
| 103 ASSERT_TRUE(DecodeHexString(test_vector[i].subkey_secret, &subkey_secret)); | |
| 104 ASSERT_TRUE(DecodeHexString(test_vector[i].label, &label)); | |
| 105 ASSERT_TRUE(DecodeHexString(test_vector[i].context, &context)); | |
| 106 size_t result_len = test_vector[i].result_len; | |
| 107 bool expect_ok = test_vector[i].expected != nullptr; | |
| 108 string expected; | |
| 109 if (expect_ok) { | |
| 110 ASSERT_TRUE(DecodeHexString(test_vector[i].expected, &expected)); | |
| 111 } | |
| 112 | |
| 113 string result; | |
| 114 bool ok = CryptoUtils::ExportKeyingMaterial(subkey_secret, | |
| 115 label, | |
| 116 context, | |
| 117 result_len, | |
| 118 &result); | |
| 119 EXPECT_EQ(expect_ok, ok); | |
| 120 if (expect_ok) { | |
| 121 EXPECT_EQ(result_len, result.length()); | |
| 122 test::CompareCharArraysWithHexError("HKDF output", | |
| 123 result.data(), | |
| 124 result.length(), | |
| 125 expected.data(), | |
| 126 expected.length()); | |
| 127 } | |
| 128 } | |
| 129 } | |
| 130 | |
| 131 } // namespace | |
| 132 } // namespace test | |
| 133 } // namespace net | |
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Chromium Code Reviews
Issue 992733002:
Remove //net (except for Android test stuff) and sdch (Closed)
Base URL: git@github.com:domokit/mojo.git@master