problem with encryption

[Anon]

i have download libmcrypt-x.x.tar.gz and followed the included installation instructions and when i run the following code

<?php
$key = "this is a very secret key";
$input = "Let us meet at 9 o'clock at the secret place.";
$encrypted_data = mcrypt_ecb (MCRYPT_3DES, $key, $input, MCRYPT_ENCRYPT);
?>

i get an error saying that

"Fatal error: Call to undefined function: mcrypt_ecb() in /var/www/html/two.php on line 4 "

Can anyone help me
thanq
bye

[trellie]

Did you compile php with the mcrypt library?

[Anon]

when i compiled the program with
"php name.php --with-mcrypt"

i am getting an error as

PHP Warning: Invalid library(maybe not a PHP library)'libmcrypt.so' in Unknown on line 0
Fatal error: Call to undefined function: mcrypt_ecb() in name.php on line 4

can u help me with this
bye