| /* Copyright (c) 2020, Google Inc. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ |
| |
| #include <stdio.h> |
| #include <string.h> |
| |
| #include <string> |
| |
| #include <openssl/base.h> |
| #include <openssl/crypto.h> |
| #include <openssl/cipher.h> |
| #include <openssl/mem.h> |
| |
| #include <gtest/gtest.h> |
| |
| // Test that OPENSSL_VERSION_NUMBER and OPENSSL_VERSION_TEXT are consistent. |
| // Node.js parses the version out of OPENSSL_VERSION_TEXT instead of using |
| // OPENSSL_VERSION_NUMBER. |
| TEST(CryptoTest, Version) { |
| char expected[512]; |
| snprintf(expected, sizeof(expected), "OpenSSL %d.%d.%d ", |
| OPENSSL_VERSION_NUMBER >> 28, (OPENSSL_VERSION_NUMBER >> 20) & 0xff, |
| (OPENSSL_VERSION_NUMBER >> 12) & 0xff); |
| EXPECT_EQ(expected, |
| std::string(OPENSSL_VERSION_TEXT).substr(0, strlen(expected))); |
| } |
| |
| TEST(CryptoTest, Strndup) { |
| bssl::UniquePtr<char> str(OPENSSL_strndup(nullptr, 0)); |
| EXPECT_TRUE(str); |
| EXPECT_STREQ("", str.get()); |
| } |
| |
| #if defined(BORINGSSL_FIPS_COUNTERS) |
| TEST(CryptoTest, FIPSCountersEVP) { |
| constexpr struct { |
| const EVP_CIPHER *(*cipher)(); |
| fips_counter_t counter; |
| } kTests[] = { |
| { |
| EVP_aes_128_gcm, |
| fips_counter_evp_aes_128_gcm, |
| }, |
| { |
| EVP_aes_256_gcm, |
| fips_counter_evp_aes_256_gcm, |
| }, |
| { |
| EVP_aes_128_ctr, |
| fips_counter_evp_aes_128_ctr, |
| }, |
| { |
| EVP_aes_256_ctr, |
| fips_counter_evp_aes_256_ctr, |
| }, |
| }; |
| |
| uint8_t key[EVP_MAX_KEY_LENGTH] = {0}; |
| uint8_t iv[EVP_MAX_IV_LENGTH] = {1}; |
| |
| for (const auto& test : kTests) { |
| const size_t before = FIPS_read_counter(test.counter); |
| |
| bssl::ScopedEVP_CIPHER_CTX ctx; |
| ASSERT_TRUE(EVP_EncryptInit_ex(ctx.get(), test.cipher(), /*engine=*/nullptr, |
| key, iv)); |
| ASSERT_GT(FIPS_read_counter(test.counter), before); |
| } |
| } |
| #endif // BORINGSSL_FIPS_COUNTERS |