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<?php |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2016 Spomky-Labs |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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*/ |
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namespace AESKW\Tests; |
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use AESKW\A128KW; |
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use AESKW\A192KW; |
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use AESKW\A256KW; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* These tests come from the RFC3394. |
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* |
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* @see https://www.ietf.org/rfc/rfc3394.txt#4 |
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*/ |
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final class ExceptionTest extends TestCase |
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{ |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Bad KEK size |
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*/ |
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public function testAESKWBadKEKSize() |
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{ |
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$kek = hex2bin('00'); |
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$data = hex2bin('00112233445566778899AABBCCDDEEFF'); |
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A128KW::wrap($kek, $data); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Bad KEK size |
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*/ |
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public function testA128KWBadKEKSize() |
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{ |
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$kek = hex2bin('0001020304050607'); |
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$data = hex2bin('00112233445566778899AABBCCDDEEFF'); |
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A128KW::wrap($kek, $data); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Bad KEK size |
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*/ |
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public function testA192KWBadKEKSize() |
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{ |
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$kek = hex2bin('00010203040506070809101112131415'); |
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$data = hex2bin('00112233445566778899AABBCCDDEEFF'); |
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A192KW::wrap($kek, $data); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Bad KEK size |
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*/ |
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public function testA256KWBadKEKSize() |
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{ |
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$kek = hex2bin('00010203040506070809101112131415'); |
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$data = hex2bin('00112233445566778899AABBCCDDEEFF'); |
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A256KW::wrap($kek, $data); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Integrity check failed |
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*/ |
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public function testIntegrityCheckFailed() |
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{ |
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$kek = hex2bin('000102030405060708090A0B0C0D0E0F'); |
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$data = hex2bin('1FA68B0A8112B447AEF34BD8FB5A7B829D3E862371D2CFE4'); |
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A128KW::unwrap($kek, $data); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Bad key size |
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*/ |
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public function testA128KWBadKeySize() |
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{ |
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$kek = hex2bin('00010203040506070809101112131415'); |
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$data = hex2bin('0011223344'); |
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A128KW::wrap($kek, $data); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Bad key size |
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*/ |
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public function testA128KWEmptyKey() |
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{ |
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$kek = hex2bin('00010203040506070809101112131415'); |
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$data = hex2bin(''); |
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A128KW::wrap($kek, $data, true); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Integrity check failed |
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*/ |
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public function testA128KWIntegrityNotVerified() |
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{ |
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$kek = hex2bin('5840df6e29b02af1ab493b705bf16ea1ae8338f4dcc176a8'); |
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$data = hex2bin('138bdeaa9b8fa7fc61f97742e72248ee5ae6ae5360d1ae6a5f54f373fa543b6b'); |
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A192KW::unwrap($kek, $data, true); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Bad data |
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*/ |
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public function testWrap64BitsKeyDataWith128BitKEK() |
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{ |
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$kek = hex2bin('000102030405060708090A0B0C0D0E0F'); |
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$data = hex2bin('F4740052E82A2251'); |
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A128KW::unwrap($kek, $data); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage Integrity check failed |
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*/ |
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public function testBadData() |
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{ |
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$kek = hex2bin('000102030405060708090A0B0C0D0E0F'); |
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$data = hex2bin('F4740052E82A225174CE86FBD7B805E6'); |
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A128KW::unwrap($kek, $data); |
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} |
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} |
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Spomky-Labs /
aes-key-wrap
