<?php
class encrypt
{
enc_str ( $cipher , $key , $string )
$cipher == 1 )
$iv = mcrypt_create_iv ( mcrypt_get_iv_size ( MCRYPT_BLOWFISH , MCRYPT_MODE_ECB ), MCRYPT_RAND );
$cryptext = mcrypt_encrypt ( MCRYPT_RIJNDAEL_256 , $key , $string , MCRYPT_MODE_ECB , $iv );
$cipher == 2 )
$iv = mcrypt_create_iv ( mcrypt_get_iv_size ( MCRYPT_SAFERPLUS , MCRYPT_MODE_ECB ), MCRYPT_RAND );
$cryptext = mcrypt_encrypt ( MCRYPT_SAFERPLUS , $key , $string , MCRYPT_MODE_ECB , $iv );
$cipher = 3 )
$iv = mcrypt_create_iv ( mcrypt_get_iv_size ( MCRYPT_SERPENT , MCRYPT_MODE_ECB ), MCRYPT_RAND );
$cryptext = mcrypt_encrypt ( MCRYPT_SERPENT , $key , $string , MCRYPT_MODE_ECB , $iv );
$iv = mcrypt_create_iv ( mcrypt_get_iv_size ( MCRYPT_XTEA , MCRYPT_MODE_ECB ), MCRYPT_RAND );
$cryptext = mcrypt_encrypt ( MCRYPT_XTEA , $key , $string , MCRYPT_MODE_ECB , $iv );
$cryptext ;
dec_str ( $cipher , $key , $string , $iv )
$cipher == 1 )
$dec_text = mcrypt_decrypt ( MCRYPT_RIJNDAEL_256 , $key , $string , MCRYPT_MODE_ECB , $iv );
$cipher == 2 )
$dec_text = mcrypt_decrypt ( MCRYPT_SAFERPLUS , $key , $string , MCRYPT_MODE_ECB , $iv );
$cipher == 3 )
$dec_text = mcrypt_encrypt ( MCRYPT_SERPENT , $key , $string , MCRYPT_MODE_ECB , $iv );
$dec_text = mcrypt_encrypt ( MCRYPT_XTEA , $key , $string , MCRYPT_MODE_ECB , $iv );
$dec_text ;
?>
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