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author | Pierre Schmitz <pierre@archlinux.de> | 2015-04-01 06:11:44 +0200 |
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committer | Pierre Schmitz <pierre@archlinux.de> | 2015-04-01 06:11:44 +0200 |
commit | 14f74d141ab5580688bfd46d2f74c026e43ed967 (patch) | |
tree | 081b7cbfc4d246ecc42831978d080331267cf57c /tests/phpunit/includes/utils/MWCryptHKDFTest.php | |
parent | 4a953b6bfda28604979feb9cfbb58974d13b84bb (diff) |
Update to MediaWiki 1.24.2
Diffstat (limited to 'tests/phpunit/includes/utils/MWCryptHKDFTest.php')
-rw-r--r-- | tests/phpunit/includes/utils/MWCryptHKDFTest.php | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/tests/phpunit/includes/utils/MWCryptHKDFTest.php b/tests/phpunit/includes/utils/MWCryptHKDFTest.php new file mode 100644 index 00000000..7e37534a --- /dev/null +++ b/tests/phpunit/includes/utils/MWCryptHKDFTest.php @@ -0,0 +1,89 @@ +<?php +/** + * + * @group HKDF + */ + +class MWCryptHKDFTest extends MediaWikiTestCase { + + /** + * Test basic usage works + */ + public function testGenerate() { + $a = MWCryptHKDF::generateHex( 64 ); + $b = MWCryptHKDF::generateHex( 64 ); + + $this->assertTrue( strlen( $a ) == 64, "MWCryptHKDF produced fewer bytes than expected" ); + $this->assertTrue( strlen( $b ) == 64, "MWCryptHKDF produced fewer bytes than expected" ); + $this->assertFalse( $a == $b, "Two runs of MWCryptHKDF produced the same result." ); + } + + /** + * @dataProvider providerRfc5869 + */ + public function testRfc5869( $hash, $ikm, $salt, $info, $L, $prk, $okm ) { + $ikm = pack( 'H*', $ikm ); + $salt = pack( 'H*', $salt ); + $info = pack( 'H*', $info ); + $okm = pack( 'H*', $okm ); + $result = MWCryptHKDF::HKDF( $hash, $ikm, $salt, $info, $L ); + $this->assertEquals( $okm, $result ); + } + + /** + * Test vectors from Appendix A on http://tools.ietf.org/html/rfc5869 + */ + public static function providerRfc5869() { + + return array( + // A.1 + array( 'sha256', + '0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', // ikm + '000102030405060708090a0b0c', // salt + 'f0f1f2f3f4f5f6f7f8f9', // context + 42, // bytes + '077709362c2e32df0ddc3f0dc47bba6390b6c73bb50f9c3122ec844ad7c2b3e5', // prk + '3cb25f25faacd57a90434f64d0362f2a2d2d0a90cf1a5a4c5db02d56ecc4c5bf34007208d5b887185865' // okm + ), + // A.2 + array( 'sha256', + '000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f', + '606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeaf', + 'b0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff', + 82, + '06a6b88c5853361a06104c9ceb35b45cef760014904671014a193f40c15fc244', + 'b11e398dc80327a1c8e7f78c596a49344f012eda2d4efad8a050cc4c19afa97c59045a99cac7827271cb41c65e590e09da3275600c2f09b8367793a9aca3db71cc30c58179ec3e87c14c01d5c1f3434f1d87' + ), + // A.3 + array( 'sha256', + '0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b', // ikm + '', // salt + '', // context + 42, // bytes + '19ef24a32c717b167f33a91d6f648bdf96596776afdb6377ac434c1c293ccb04', // prk + '8da4e775a563c18f715f802a063c5a31b8a11f5c5ee1879ec3454e5f3c738d2d9d201395faa4b61a96c8' // okm + ), + // A.4 + array( 'sha1', + '0b0b0b0b0b0b0b0b0b0b0b', // ikm + '000102030405060708090a0b0c', // salt + 'f0f1f2f3f4f5f6f7f8f9', // context + 42, // bytes + '9b6c18c432a7bf8f0e71c8eb88f4b30baa2ba243', // prk + '085a01ea1b10f36933068b56efa5ad81a4f14b822f5b091568a9cdd4f155fda2c22e422478d305f3f896' // okm + ), + // A.5 + array( 'sha1', + '000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f', // ikm + '606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeaf', // salt + 'b0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff', // context + 82, // bytes + '8adae09a2a307059478d309b26c4115a224cfaf6', // prk + '0bd770a74d1160f7c9f12cd5912a06ebff6adcae899d92191fe4305673ba2ffe8fa3f1a4e5ad79f3f334b3b202b2173c486ea37ce3d397ed034c7f9dfeb15c5e927336d0441f4c4300e2cff0d0900b52d3b4' // okm + ), + ); + + } + + +} |