note 100776 added to function.mcrypt-create-iv
| From: | Anonymous at osu1 dot php dot net | Date: | Fri, 05 Nov 2010 18:03:06 +0000 |
| Subject: | note 100776 added to function.mcrypt-create-iv | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-173790@lists.php.net to get a copy of this message | ||
$iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_ECB);
$iv = mcrypt_create_iv($iv_size, MCRYPT_RAND);
$key = "a9a8f7a6ca9a0gh7a6a5sf";
function encriptar($text){
global $iv;
global $key;
$crypttext = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $text, MCRYPT_MODE_ECB, $iv);
return base64_encode($crypttext);
}
function desencriptar($text){
global $iv;
global $key;
$text = base64_decode($text);
$decrypttext = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $text, MCRYPT_MODE_ECB, $iv);
return rtrim($decrypttext,"\0\4");
}
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Server IP: 69.147.83.197
Probable Submitter: 200.82.123.131
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Manual Page -- http://www.php.net/manual/en/function.mcrypt-create-iv.php
Edit -- https://master.php.net/note/edit/100776
Del: integrated -- https://master.php.net/note/delete/100776/integrated
Del: useless -- https://master.php.net/note/delete/100776/useless
Del: bad code -- https://master.php.net/note/delete/100776/bad+code
Del: spam -- https://master.php.net/note/delete/100776/spam
Del: non-english -- https://master.php.net/note/delete/100776/non-english
Del: in docs -- https://master.php.net/note/delete/100776/in+docs
Del: other reasons-- https://master.php.net/note/delete/100776
Reject -- https://master.php.net/note/reject/100776
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