PHP/XML/mcrypt encrypt

Encrypting and decrypting with mcrypt

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<? $data = "data"; $key = "key"; $algorithm = MCRYPT_BLOWFISH; $mode = MCRYPT_MODE_CBC; $iv = mcrypt_create_iv(mcrypt_get_iv_size($algorithm,$mode), MCRYPT_DEV_URANDOM); $encrypted_data = mcrypt_encrypt($algorithm, $key, $data, $mode, $iv); $decrypted_data = mcrypt_decrypt($algorithm, $key, $encrypted_data, $mode, $iv); print "The decoded data is $decrypted_data"; ?>

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