Copied from PHP Manual:
<?php $key = "this is a secret key"; $input = "Let us meet at 9 o'clock at the secret place.";
$td = mcrypt_module_open('tripledes', '', 'ecb', '');
$iv = mcrypt_create_iv (mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
mcrypt_generic_init($td, $key, $iv);
$encrypted_data = mcrypt_generic($td, $input);
mcrypt_generic_deinit($td);
mcrypt_module_close($td);
echo "KEY = ".$key."<br>";
echo "INPUT = ".$input."<br>";
echo "ENCRYPTED = ".$encrypted_data;
?>-- Miguel J. Jim�nez ISOTROL, S.A. (�rea de Internet) Avda. Innovaci�n n�1, 3� - 41020 Sevilla (ESPA�A) [EMAIL PROTECTED] TLFNO. 955036800 ext. 111
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