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Revision: 39019
at January 12, 2011 01:40 by bradless
Initial Code 
<?
// Encrypt Function
function mc_encrypt($encrypt, $mc_key) {
	$iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND);
	$passcrypt = trim(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $mc_key, trim($encrypt), MCRYPT_MODE_ECB, $iv));
	$encode = base64_encode($passcrypt);
	return $encode;
}

// Decrypt Function
function mc_decrypt($decrypt, $mc_key) {
	$decoded = base64_decode($decrypt);
	$iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND);
	$decrypted = trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $mc_key, trim($decoded), MCRYPT_MODE_ECB, $iv));
	return $decrypted;
}
?>
Initial URL 
http://www.phpsnaps.com/snaps/view/rijndael-256-bit-encryption-using-mcrypt/
Initial Description 
Here are some functions I found on the net that will allow you to easily do encryption / decryption as long as you have the mcrypt extension loaded with PHP.
Initial Title 
2 way encryption / decryption in PHP w/ mcrypt
Initial Tags 

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
PHP