note 21308 added to function.mdecrypt-generic
| From: | boulat at inet-interactif dot com | Date: | Tue, 07 May 2002 17:36:44 +0000 |
| Subject: | note 21308 added to function.mdecrypt-generic | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-30302@lists.php.net to get a copy of this message | ||
The above example is incomplete and has errors. Here is corrected/working version.
<?php
$plain_text = "Text to encrypt";
$key = "secret key";
$td = mcrypt_module_open (MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, "");
$iv = mcrypt_create_iv (mcrypt_enc_get_iv_size ($td), MCRYPT_RAND);
if (@mcrypt_generic_init ($td, $key, $iv) != -1) {
$c_t = mcrypt_generic ($td, $plain_text);
@mcrypt_generic_init ($td, $key, $iv);
$p_t = mdecrypt_generic ($td, $c_t);
}
if (strncmp ($p_t, $plain_text, strlen($plain_text)) == 0)
echo "ok";
else
echo "error";
?>
--
http://www.php.net/manual/en/function.mdecrypt-generic.php
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