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alfrekjv/gist:1951734

Created March 1, 2012 18:04
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Symmetric Encryption
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<?php
echo "<h3> Symmetric Encryption </h3>";
$key_value = "KEYVALUE";
$plain_text = "PLAINTEXT";
$encrypted_text = mcrypt_ecb(MCRYPT_DES, $key_value, $plain_text, MCRYPT_ENCRYPT);
echo "<p><b> Text after encryption : </b>";
echo $encrypted_text;
$decrypted_text = mcrypt_ecb(MCRYPT_DES, $key_value, $encrypted_text, MCRYPT_DECRYPT);
echo "<p><b> Text after decryption : </b>";
echo $decrypted_text;
?>
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