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33 lines
1.1 KiB
33 lines
1.1 KiB
11 years ago
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<?php
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/*
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* This example show the simplest way to use PHPCrypt. By default
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* PHPCrypt uses AES-128, ECB mode, and Null byte padding.
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* Using ECB mode is not the most secure mode, and should only be
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* used if simplicity is preferred over security. If security is
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* of importance, please choose one of the more secure modes such
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* as CBC or CTR
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*/
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error_reporting (E_ALL | E_STRICT);
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include(dirname(__FILE__)."/../phpCrypt.php");
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use PHP_Crypt\PHP_Crypt as PHP_Crypt;
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use PHP_Crypt\Cipher as Cipher;
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$text = "This is my secret message.";
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$key = "^mY@TEst~Key_012"; // the key will be truncated if it's too long
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// when the Cipher and Mode are ommitted, phpCrypt uses AES-128 and ECB mode
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$crypt = new PHP_Crypt($key);
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$encrypt = $crypt->encrypt($text);
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$decrypt = $crypt->decrypt($encrypt);
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print "CIPHER: ".$crypt->cipherName()."\n";
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print "MODE: ".$crypt->modeName()."\n";
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print "PLAIN TEXT: $text\n";
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print "PLAIN TEXT HEX: ".bin2hex($text)."\n";
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print "ENCRYPTED HEX: ".bin2hex($encrypt)."\n";
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print "DECRYPTED: $decrypt\n";
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print "DECRYPTED HEX: ".bin2hex($decrypt)."\n";
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?>
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