Encrypt a message in PHP
Description
The following code shows how to encrypt a message.
Example
<?php// w ww.j a va2 s. c o m
$ivs = mcrypt_get_iv_size(MCRYPT_DES, MCRYPT_MODE_CBC);
$iv = mcrypt_create_iv($ivs, MCRYPT_RAND);
$key = "F925T";
$message = "This is the message I want to encrypt.";
$enc = mcrypt_encrypt(MCRYPT_DES, $key, $message, MCRYPT_MODE_CBC, $iv);
echo bin2hex($enc);
?>
The code above generates the following result.
