note 28462 deleted from ref.mcrypt by tix
| From: | tix@php.net | Date: | Tue, 14 Jan 2003 08:31:45 +0000 |
| Subject: | note 28462 deleted from ref.mcrypt by tix | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-42106@lists.php.net to get a copy of this message | ||
hi:
I have a questions,will somebody help me?
That is:
I want to send a message to a unix server (by socket),The server can just accept ENCRYPTED
message (Standard DES),so I use the scripts below: ($buffer is the data)
$key="abcdefgh";
$cipher=MCRYPT_DES;
$mode=MCRYPT_ENCRYPT;
$iv = mcrypt_create_iv(mcrypt_get_iv_size ($cipher, MCRYPT_MODE_CFB), MCRYPT_RAND);
$buffer=mcrypt_cfb($cipher, $key, $buffer, $mode, $iv);
but the server cannot decrypt the encrtypted message to the original.
will somebody tell me why?
Dose that my scrtpts is not a standard DES?