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| 1 // Copyright (c) 2011 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/ssl/ssl_cipher_suite_names.h" | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 #include "testing/gtest/include/gtest/gtest.h" | |
| 9 | |
| 10 namespace net { | |
| 11 | |
| 12 namespace { | |
| 13 | |
| 14 TEST(CipherSuiteNamesTest, Basic) { | |
| 15 const char *key_exchange, *cipher, *mac; | |
| 16 bool is_aead; | |
| 17 | |
| 18 SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0xc001); | |
| 19 EXPECT_STREQ("ECDH_ECDSA", key_exchange); | |
| 20 EXPECT_STREQ("NULL", cipher); | |
| 21 EXPECT_STREQ("SHA1", mac); | |
| 22 EXPECT_FALSE(is_aead); | |
| 23 | |
| 24 SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0x009f); | |
| 25 EXPECT_STREQ("DHE_RSA", key_exchange); | |
| 26 EXPECT_STREQ("AES_256_GCM", cipher); | |
| 27 EXPECT_TRUE(is_aead); | |
| 28 EXPECT_EQ(NULL, mac); | |
| 29 | |
| 30 SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0xcc15); | |
| 31 EXPECT_STREQ("DHE_RSA", key_exchange); | |
| 32 EXPECT_STREQ("CHACHA20_POLY1305", cipher); | |
| 33 EXPECT_TRUE(is_aead); | |
| 34 EXPECT_EQ(NULL, mac); | |
| 35 | |
| 36 SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0xff31); | |
| 37 EXPECT_STREQ("???", key_exchange); | |
| 38 EXPECT_STREQ("???", cipher); | |
| 39 EXPECT_STREQ("???", mac); | |
| 40 EXPECT_FALSE(is_aead); | |
| 41 } | |
| 42 | |
| 43 TEST(CipherSuiteNamesTest, ParseSSLCipherString) { | |
| 44 uint16 cipher_suite = 0; | |
| 45 EXPECT_TRUE(ParseSSLCipherString("0x0004", &cipher_suite)); | |
| 46 EXPECT_EQ(0x00004u, cipher_suite); | |
| 47 | |
| 48 EXPECT_TRUE(ParseSSLCipherString("0xBEEF", &cipher_suite)); | |
| 49 EXPECT_EQ(0xBEEFu, cipher_suite); | |
| 50 } | |
| 51 | |
| 52 TEST(CipherSuiteNamesTest, ParseSSLCipherStringFails) { | |
| 53 const char* const cipher_strings[] = { | |
| 54 "0004", | |
| 55 "0x004", | |
| 56 "0xBEEFY", | |
| 57 }; | |
| 58 | |
| 59 for (size_t i = 0; i < arraysize(cipher_strings); ++i) { | |
| 60 uint16 cipher_suite = 0; | |
| 61 EXPECT_FALSE(ParseSSLCipherString(cipher_strings[i], &cipher_suite)); | |
| 62 } | |
| 63 } | |
| 64 | |
| 65 TEST(CipherSuiteNamesTest, SecureCipherSuites) { | |
| 66 // Picked some random cipher suites. | |
| 67 EXPECT_FALSE(IsSecureTLSCipherSuite(0x0)); | |
| 68 EXPECT_FALSE(IsSecureTLSCipherSuite(0x39)); | |
| 69 EXPECT_FALSE(IsSecureTLSCipherSuite(0xc5)); | |
| 70 EXPECT_FALSE(IsSecureTLSCipherSuite(0xc00f)); | |
| 71 EXPECT_FALSE(IsSecureTLSCipherSuite(0xc083)); | |
| 72 | |
| 73 // Non-existent cipher suite. | |
| 74 EXPECT_FALSE(IsSecureTLSCipherSuite(0xffff)) << "Doesn't exist!"; | |
| 75 | |
| 76 // Secure ones. | |
| 77 EXPECT_TRUE(IsSecureTLSCipherSuite(0xcc13)); | |
| 78 EXPECT_TRUE(IsSecureTLSCipherSuite(0xcc14)); | |
| 79 EXPECT_TRUE(IsSecureTLSCipherSuite(0xcc15)); | |
| 80 } | |
| 81 | |
| 82 } // anonymous namespace | |
| 83 | |
| 84 } // namespace net | |
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