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LibCrypto: Add the SHA-384 hash algorithm
This is a truncated version of SHA-512, so it was fairly trivial.
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4 changed files with 271 additions and 0 deletions
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@ -64,6 +64,7 @@ static int aes_gcm_tests();
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static int md5_tests();
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static int sha1_tests();
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static int sha256_tests();
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static int sha384_tests();
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static int sha512_tests();
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// Authentication
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@ -269,6 +270,15 @@ static void hmac_sha256(const char* message, size_t len)
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print_buffer({ mac.data, hmac.digest_size() }, -1);
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}
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static void sha384(const char* message, size_t len)
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{
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auto digest = Crypto::Hash::SHA384::hash((const u8*)message, len);
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if (binary)
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printf("%.*s", (int)Crypto::Hash::SHA384::digest_size(), digest.data);
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else
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print_buffer({ digest.data, Crypto::Hash::SHA384::digest_size() }, -1);
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}
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static void sha512(const char* message, size_t len)
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{
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auto digest = Crypto::Hash::SHA512::hash((const u8*)message, len);
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@ -344,6 +354,11 @@ auto main(int argc, char** argv) -> int
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return sha256_tests();
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return run(sha256);
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}
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if (suite_sv == "SHA384") {
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if (run_tests)
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return sha384_tests();
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return run(sha384);
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}
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if (suite_sv == "SHA512") {
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if (run_tests)
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return sha512_tests();
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@ -443,6 +458,7 @@ auto main(int argc, char** argv) -> int
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md5_tests();
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sha1_tests();
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sha256_tests();
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sha384_tests();
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sha512_tests();
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hmac_md5_tests();
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@ -568,6 +584,9 @@ static void sha1_test_hash();
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static void sha256_test_name();
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static void sha256_test_hash();
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static void sha384_test_name();
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static void sha384_test_hash();
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static void sha512_test_name();
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static void sha512_test_hash();
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@ -1698,6 +1717,52 @@ static void hmac_sha256_test_process()
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}
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}
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static int sha384_tests()
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{
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sha384_test_name();
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sha384_test_hash();
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return g_some_test_failed ? 1 : 0;
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}
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static void sha384_test_name()
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{
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I_TEST((SHA384 class name));
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Crypto::Hash::SHA384 sha;
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if (sha.class_name() != "SHA384") {
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FAIL(Invalid class name);
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printf("%s\n", sha.class_name().characters());
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} else
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PASS;
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}
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static void sha384_test_hash()
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{
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{
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I_TEST((SHA384 Hashing | "Well hello friends"));
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u8 result[] {
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0x2f, 0x01, 0x8e, 0x9a, 0x4f, 0xd1, 0x36, 0xb9, 0x0f, 0xcc, 0x21, 0xde, 0x1a, 0xd4, 0x49, 0x51, 0x57, 0x82, 0x86, 0x84, 0x54, 0x09, 0x82, 0x7b, 0x54, 0x56, 0x93, 0xac, 0x2c, 0x46, 0x0c, 0x1f, 0x5e, 0xec, 0xe0, 0xf7, 0x8b, 0x0b, 0x84, 0x27, 0xc8, 0xb8, 0xbe, 0x49, 0xce, 0x8f, 0x1c, 0xff
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};
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auto digest = Crypto::Hash::SHA384::hash("Well hello friends");
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if (memcmp(result, digest.data, Crypto::Hash::SHA384::digest_size()) != 0) {
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FAIL(Invalid hash);
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print_buffer({ digest.data, Crypto::Hash::SHA384::digest_size() }, -1);
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} else
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PASS;
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}
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{
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I_TEST((SHA384 Hashing | ""));
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u8 result[] {
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0x38, 0xb0, 0x60, 0xa7, 0x51, 0xac, 0x96, 0x38, 0x4c, 0xd9, 0x32, 0x7e, 0xb1, 0xb1, 0xe3, 0x6a, 0x21, 0xfd, 0xb7, 0x11, 0x14, 0xbe, 0x07, 0x43, 0x4c, 0x0c, 0xc7, 0xbf, 0x63, 0xf6, 0xe1, 0xda, 0x27, 0x4e, 0xde, 0xbf, 0xe7, 0x6f, 0x65, 0xfb, 0xd5, 0x1a, 0xd2, 0xf1, 0x48, 0x98, 0xb9, 0x5b
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};
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auto digest = Crypto::Hash::SHA384::hash("");
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if (memcmp(result, digest.data, Crypto::Hash::SHA384::digest_size()) != 0) {
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FAIL(Invalid hash);
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print_buffer({ digest.data, Crypto::Hash::SHA384::digest_size() }, -1);
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} else
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PASS;
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}
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}
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static int sha512_tests()
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{
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sha512_test_name();
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