def test_case_1(self): algorithm = _hmac.sha256 ikm = to_bytes(0x0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B, 22) salt = to_bytes(0x000102030405060708090A0B0C, 13) info = to_bytes(0xF0F1F2F3F4F5F6F7F8F9, 10) length = 42 prk = to_bytes( int( "0x077709362c2e32df0ddc3f0dc47bba63" "90b6c73bb50f9c3122ec844ad7c2b3e5", 0, ), 32, ) okm = to_bytes( int( "0x3cb25f25faacd57a90434f64d0362f2a" "2d2d0a90cf1a5a4c5db02d56ecc4c5bf" "34007208d5b887185865", 0, ), 42, ) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_case_3(self): algorithm = _hmac.sha256 ikm = to_bytes(0x0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B, 22) salt = b"" info = b"" length = 42 prk = to_bytes( int( "0x19ef24a32c717b167f33a91d6f648bdf" "96596776afdb6377ac434c1c293ccb04", 0, ), 32, ) okm = to_bytes( int( "0x8da4e775a563c18f715f802a063c5a31" "b8a11f5c5ee1879ec3454e5f3c738d2d" "9d201395faa4b61a96c8", 0, ), 42, ) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_case_2(self): algorithm = _hmac.sha256 ikm = to_bytes( int( "0x000102030405060708090a0b0c0d0e0f" "101112131415161718191a1b1c1d1e1f" "202122232425262728292a2b2c2d2e2f" "303132333435363738393a3b3c3d3e3f" "404142434445464748494a4b4c4d4e4f", 0, ), 80, ) salt = to_bytes( int( "0x606162636465666768696a6b6c6d6e6f" "707172737475767778797a7b7c7d7e7f" "808182838485868788898a8b8c8d8e8f" "909192939495969798999a9b9c9d9e9f" "a0a1a2a3a4a5a6a7a8a9aaabacadaeaf", 0, ), 80, ) info = to_bytes( int( "0xb0b1b2b3b4b5b6b7b8b9babbbcbdbebf" "c0c1c2c3c4c5c6c7c8c9cacbcccdcecf" "d0d1d2d3d4d5d6d7d8d9dadbdcdddedf" "e0e1e2e3e4e5e6e7e8e9eaebecedeeef" "f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff", 0, ), 80, ) length = 82 prk = to_bytes( int( "0x06a6b88c5853361a06104c9ceb35b45c" "ef760014904671014a193f40c15fc244", 0, ), 32, ) okm = to_bytes( int( "0xb11e398dc80327a1c8e7f78c596a4934" "4f012eda2d4efad8a050cc4c19afa97c" "59045a99cac7827271cb41c65e590e09" "da3275600c2f09b8367793a9aca3db71" "cc30c58179ec3e87c14c01d5c1f3434f" "1d87", 0, ), 82, ) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_case_5(self): algorithm = _hmac.sha1 ikm = to_bytes( int( "0x000102030405060708090a0b0c0d0e0f" "101112131415161718191a1b1c1d1e1f" "202122232425262728292a2b2c2d2e2f" "303132333435363738393a3b3c3d3e3f" "404142434445464748494a4b4c4d4e4f", 0, ), 80, ) salt = to_bytes( int( "0x606162636465666768696a6b6c6d6e6f" "707172737475767778797a7b7c7d7e7f" "808182838485868788898a8b8c8d8e8f" "909192939495969798999a9b9c9d9e9f" "a0a1a2a3a4a5a6a7a8a9aaabacadaeaf", 0, ), 80, ) info = to_bytes( int( "0xb0b1b2b3b4b5b6b7b8b9babbbcbdbebf" "c0c1c2c3c4c5c6c7c8c9cacbcccdcecf" "d0d1d2d3d4d5d6d7d8d9dadbdcdddedf" "e0e1e2e3e4e5e6e7e8e9eaebecedeeef" "f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff", 0, ), 80, ) length = 82 prk = to_bytes(0x8ADAE09A2A307059478D309B26C4115A224CFAF6, 20) okm = to_bytes( int( "0x0bd770a74d1160f7c9f12cd5912a06eb" "ff6adcae899d92191fe4305673ba2ffe" "8fa3f1a4e5ad79f3f334b3b202b2173c" "486ea37ce3d397ed034c7f9dfeb15c5e" "927336d0441f4c4300e2cff0d0900b52" "d3b4", 0, ), 82, ) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_case_7(self): algorithm = _hmac.sha1 ikm = to_bytes(0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c, 22) info = b"" length = 42 prk = to_bytes(0x2adccada18779e7c2077ad2eb19d3f3e731385dd, 20) okm = to_bytes( int("0x2c91117204d745f3500d636a62f64f0a" "b3bae548aa53d423b0d1f27ebba6f5e5" "673a081d70cce7acfc48", 0), 42) assert _hkdf.extract(ikm, digestmod=algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, digestmod=algorithm) == okm
def test_case_6(self): algorithm = _hmac.sha1 ikm = to_bytes(0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b, 22) salt = b"" info = b"" length = 42 prk = to_bytes(0xda8c8a73c7fa77288ec6f5e7c297786aa0d32d01, 20) okm = to_bytes( int("0x0ac1af7002b3d761d1e55298da9d0506" "b9ae52057220a306e07b6b87e8df21d0" "ea00033de03984d34918", 0), 42) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_case_4(self): algorithm = _hmac.sha1 ikm = to_bytes(0x0b0b0b0b0b0b0b0b0b0b0b, 11) salt = to_bytes(0x000102030405060708090a0b0c, 13) info = to_bytes(0xf0f1f2f3f4f5f6f7f8f9, 10) length = 42 prk = to_bytes(0x9b6c18c432a7bf8f0e71c8eb88f4b30baa2ba243, 20) okm = to_bytes( int("0x085a01ea1b10f36933068b56efa5ad81" "a4f14b822f5b091568a9cdd4f155fda2" "c22e422478d305f3f896", 0), 42) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_case_7(self): algorithm = _hmac.sha1 ikm = to_bytes(0x0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C0C, 22) info = b"" length = 42 prk = to_bytes(0x2ADCCADA18779E7C2077AD2EB19D3F3E731385DD, 20) okm = to_bytes( int( "0x2c91117204d745f3500d636a62f64f0a" "b3bae548aa53d423b0d1f27ebba6f5e5" "673a081d70cce7acfc48", 0, ), 42, ) assert _hkdf.extract(ikm, digestmod=algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, digestmod=algorithm) == okm
def test_case_6(self): algorithm = _hmac.sha1 ikm = to_bytes(0x0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B, 22) salt = b"" info = b"" length = 42 prk = to_bytes(0xDA8C8A73C7FA77288EC6F5E7C297786AA0D32D01, 20) okm = to_bytes( int( "0x0ac1af7002b3d761d1e55298da9d0506" "b9ae52057220a306e07b6b87e8df21d0" "ea00033de03984d34918", 0, ), 42, ) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_case_4(self): algorithm = _hmac.sha1 ikm = to_bytes(0x0B0B0B0B0B0B0B0B0B0B0B, 11) salt = to_bytes(0x000102030405060708090A0B0C, 13) info = to_bytes(0xF0F1F2F3F4F5F6F7F8F9, 10) length = 42 prk = to_bytes(0x9B6C18C432A7BF8F0E71C8EB88F4B30BAA2BA243, 20) okm = to_bytes( int( "0x085a01ea1b10f36933068b56efa5ad81" "a4f14b822f5b091568a9cdd4f155fda2" "c22e422478d305f3f896", 0, ), 42, ) assert _hkdf.extract(ikm, salt, algorithm) == prk assert _hkdf.expand(prk, length, info, algorithm) == okm assert _hkdf.hkdf(ikm, length, info, salt, algorithm) == okm
def test_hkdf_with_options(self, key, salt, info, hmac, length): okm = _hkdf.hkdf(key, length, info, salt, hmac) assert len(okm) == length
def test_hkdf(self, key): okm = _hkdf.hkdf(key, 32, b"") assert len(okm) == 32