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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/ssl/ssl_cipher_suite_names.h"
#include "base/basictypes.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
namespace {
TEST(CipherSuiteNamesTest, Basic) {
const char *key_exchange, *cipher, *mac;
bool is_aead;
SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0xc001);
EXPECT_STREQ("ECDH_ECDSA", key_exchange);
EXPECT_STREQ("NULL", cipher);
EXPECT_STREQ("SHA1", mac);
EXPECT_FALSE(is_aead);
SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0x009f);
EXPECT_STREQ("DHE_RSA", key_exchange);
EXPECT_STREQ("AES_256_GCM", cipher);
EXPECT_TRUE(is_aead);
EXPECT_EQ(NULL, mac);
SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0xff31);
EXPECT_STREQ("???", key_exchange);
EXPECT_STREQ("???", cipher);
EXPECT_STREQ("???", mac);
EXPECT_FALSE(is_aead);
}
TEST(CipherSuiteNamesTest, ParseSSLCipherString) {
uint16 cipher_suite = 0;
EXPECT_TRUE(ParseSSLCipherString("0x0004", &cipher_suite));
EXPECT_EQ(0x00004u, cipher_suite);
EXPECT_TRUE(ParseSSLCipherString("0xBEEF", &cipher_suite));
EXPECT_EQ(0xBEEFu, cipher_suite);
}
TEST(CipherSuiteNamesTest, ParseSSLCipherStringFails) {
const char* const cipher_strings[] = {
"0004",
"0x004",
"0xBEEFY",
};
for (size_t i = 0; i < arraysize(cipher_strings); ++i) {
uint16 cipher_suite = 0;
EXPECT_FALSE(ParseSSLCipherString(cipher_strings[i], &cipher_suite));
}
}
TEST(CipherSuiteNamesTest, SecureCipherSuites) {
// Picked some random cipher suites.
EXPECT_FALSE(IsSecureTLSCipherSuite(0x0));
EXPECT_FALSE(IsSecureTLSCipherSuite(0x39));
EXPECT_FALSE(IsSecureTLSCipherSuite(0xc5));
EXPECT_FALSE(IsSecureTLSCipherSuite(0xc00f));
EXPECT_FALSE(IsSecureTLSCipherSuite(0xc083));
// Non-existent cipher suite.
EXPECT_FALSE(IsSecureTLSCipherSuite(0xffff)) << "Doesn't exist!";
// Secure ones.
EXPECT_TRUE(IsSecureTLSCipherSuite(0xcc13));
EXPECT_TRUE(IsSecureTLSCipherSuite(0xcc14));
}
} // anonymous namespace
} // namespace net
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