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Use constants instead of strings.

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Using built-in constants where possible is generally a good idea,
making code less error prone.
This commit is contained in:
mark_story 2013-02-09 14:14:27 -05:00
parent fee6172958
commit 613aa19d94
1 changed files with 3 additions and 3 deletions
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6
lib/Cake/Utility/Security.php
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@ -199,7 +199,7 @@ class Security {
* Encrypts/Decrypts a text using the given key using rijndael method.
*
* @param string $text Encrypted string to decrypt, normal string to encrypt
* @param string $key Key to use
* @param string $key Key to use as the encryption key for encrypted data.
* @param string $operation Operation to perform, encrypt or decrypt
* @return string Encrypted/Descrypted string
*/
@ -216,8 +216,8 @@ class Security {
trigger_error(__d('cake_dev', 'You must use a key larger than 32 bytes for Security::rijndael()'), E_USER_WARNING);
return '';
}
$algorithm = 'rijndael-256';
$mode = 'cbc';
$algorithm = MCRYPT_RIJNDAEL_256;
$mode = MCRYPT_MODE_CBC;
$cryptKey = substr($key, 0, 32);
$iv = substr($key, strlen($key) - 32, 32);