7db76d8d71
- adapted to SJCL changed
- added entropy checking (from
f2ee2e8ba2)
(cherry picked from commit 57e6274c64e2c99c754b63586af6b34c374fbc2b)
Conflicts:
index.php
21 lines
3 KiB
PHP
21 lines
3 KiB
PHP
<?php
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class sjclTest extends PHPUnit_Framework_TestCase
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{
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public function testSjclValidatorValidatesCorrectly()
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{
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$this->assertTrue(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'valid sjcl');
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$this->assertFalse(sjcl::isValid('{"iv":"$","v":1,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'invalid base64 encoding of iv');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"$","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'invalid base64 encoding of salt');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","salt":"Gx1vA2/gQ3U","ct":"$"}'), 'invalid base64 encoding of ct');
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$this->assertFalse(sjcl::isValid('{"iv":"MTIzNDU2Nzg5MDEyMzQ1Njc4OTA=","v":1,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'iv to long');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"MTIzNDU2Nzg5MDEyMzQ1Njc4OTA=","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'salt to long');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA","foo":"MTIzNDU2Nzg5MDEyMzQ1Njc4OTA="}'), 'invalid additional key');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":0.9,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'unsupported version');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":100,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'not enough iterations');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":127,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'invalid key size');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":128,"ts":63,"mode":"ccm","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'invalid tag length');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":128,"ts":64,"mode":"!#@","adata":"","cipher":"aes","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'invalid mode');
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$this->assertFalse(sjcl::isValid('{"iv":"83Ax/OdUav3SanDW9dcQPg","v":1,"iter":1000,"ks":128,"ts":64,"mode":"ccm","adata":"","cipher":"!#@","salt":"Gx1vA2/gQ3U","ct":"j7ImByuE5xCqD2YXm6aSyA"}'), 'invalid cipher');
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// @note adata is not validated, except as part of the total message length
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}
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}
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