<?php
/**
* Class SodiumCompatTest
*/
class NamespacedTest extends PHPUnit_Framework_TestCase
{
/**
* @before
*/
public function before()
{
if (PHP_VERSION_ID < 50300) {
$this->markTestSkipped('PHP < 5.3.0; skipping PHP 5.3+ compatibility test suite.');
}
ParagonIE_Sodium_Compat::$disableFallbackForUnitTests = true;
}
/**
* @covers ParagonIE_Sodium_Compat::crypto_secretbox()
*/
public function testCryptoSecretBox()
{
$key = str_repeat("\x80", 32);
$nonce = str_repeat("\x00", 24);
$message = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
$this->assertSame(
ParagonIE_Sodium_Core_Util::substr(
bin2hex(
call_user_func_array(
array('\\ParagonIE\\Sodium\\Compat', 'crypto_secretbox'),
array($message, $nonce, $key)
)
),
0, 32
),
ParagonIE_Sodium_Core_Util::substr(
bin2hex(ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key)),
0, 32
),
'secretbox - short messages'
);
$this->assertSame(
$message,
ParagonIE_Sodium_Compat::crypto_secretbox_open(
call_user_func_array(
array('\\ParagonIE\\Sodium\\Compat', 'crypto_secretbox'),
array($message, $nonce, $key)
),
$nonce,
$key
)
);
$this->assertSame(
$message,
call_user_func_array(
array('\\ParagonIE\\Sodium\\Compat', 'crypto_secretbox_open'),
array(
ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key),
$nonce,
$key
)
)
);
$message = str_repeat('a', 97);
$this->assertSame(
bin2hex(
call_user_func_array(
array('\\ParagonIE\\Sodium\\Compat', 'crypto_secretbox'),
array($message, $nonce, $key)
)
),
bin2hex(ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key)),
'secretbox - long messages (multiple of 16)'
);
$message = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
$message = str_repeat($message, 16);
$this->assertSame(
bin2hex(
call_user_func_array(
array('\\ParagonIE\\Sodium\\Compat', 'crypto_secretbox'),
array($message, $nonce, $key)
)
),
bin2hex(ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key)),
'secretbox - long messages (multiple of 16)'
);
$message .= 'a';
$this->assertSame(
bin2hex(
call_user_func_array(
array('\\ParagonIE\\Sodium\\Compat', 'crypto_secretbox'),
array($message, $nonce, $key)
)
),
bin2hex(ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key)),
'secretbox - long messages (NOT a multiple of 16)'
);
$message = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
$this->assertSame(
bin2hex(
call_user_func_array(
array('\\ParagonIE\\Sodium\\Compat', 'crypto_secretbox'),
array($message, $nonce, $key)
)
),
bin2hex(ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key)),
'secretbox - medium messages'
);
}
}
|
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