Index: core/fdrm/crypto/fx_crypt_unittest.cpp |
diff --git a/core/fdrm/crypto/fx_crypt_unittest.cpp b/core/fdrm/crypto/fx_crypt_unittest.cpp |
index 6db43fb54a5876ee30f9d79f5431ef852ecec77d..4e3da6e1863877fece7a4cc29040c365d5ade344 100644 |
--- a/core/fdrm/crypto/fx_crypt_unittest.cpp |
+++ b/core/fdrm/crypto/fx_crypt_unittest.cpp |
@@ -198,3 +198,32 @@ TEST(FXCRYPT, ContextWithStringData) { |
std::string expected = "900150983cd24fb0d6963f7d28e17f72"; |
EXPECT_EQ(expected, actual); |
} |
+ |
+TEST(FXCRYPT, Sha256TestB1) { |
+ // Example B.1 from FIPS 180-2: one-block message. |
+ const char* input = "abc"; |
+ const uint8_t expected[32] = {0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea, |
+ 0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23, |
+ 0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c, |
+ 0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad}; |
+ uint8_t actual[32]; |
+ CRYPT_SHA256Generate(reinterpret_cast<const uint8_t*>(input), strlen(input), |
+ actual); |
+ for (size_t i = 0; i < 32; ++i) |
+ EXPECT_EQ(expected[i], actual[i]) << " at byte " << i; |
+} |
+ |
+TEST(FXCRYPT, Sha256TestB2) { |
+ // Example B.2 from FIPS 180-2: multi-block message. |
+ const char* input = |
+ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
+ const uint8_t expected[32] = {0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8, |
+ 0xe5, 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39, |
+ 0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67, |
+ 0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1}; |
+ uint8_t actual[32]; |
+ CRYPT_SHA256Generate(reinterpret_cast<const uint8_t*>(input), strlen(input), |
+ actual); |
+ for (size_t i = 0; i < 32; ++i) |
+ EXPECT_EQ(expected[i], actual[i]) << " at byte " << i; |
+} |