note 19667 deleted from function.mcrypt-get-iv-size by derick
| From: | derick@php.net | Date: | Sun, 12 May 2002 16:35:30 +0000 |
| Subject: | note 19667 deleted from function.mcrypt-get-iv-size by derick | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-30553@lists.php.net to get a copy of this message | ||
an example of how to use this:
$iv = mcrypt_create_iv (mcrypt_get_iv_size (MCRYPT_CAST_256, MCRYPT_MODE_CFB), MCRYPT_DEV_RANDOM);
// now we encrypt it
$c_t = trim(base64_encode(mcrypt_cfb (MCRYPT_CAST_256, $key, $plain_text, MCRYPT_ENCRYPT, $iv)));