note 88010 added to function.md5

From: Date: Tue, 06 Jan 2009 05:15:19 +0000
Subject: note 88010 added to function.md5
Groups: php.notes 
Request: Send a blank email to php-notes+get-148873@lists.php.net to get a copy of this message
Please DO NOT use MD5 anymore for serious work. MD5 now is proven to be broken seriously. Read http://www.win.tue.nl/hashclash/rogue-ca/ to understand that yourself! They were able to forge a certificate allowing them to sign EVERY website they want to, so that no commomnly used browser would complain. In only 3 days. Luckily these people are wearing the "white hat"! Other work of crypto-experts reveals, that it is possible to produce e.g. more then 10 very different PDF documents, all with the same MD5 hash, in a few hours. See http://www.win.tue.nl/hashclash/Nostradamus/ You are warned now. ---- Server IP: 212.124.37.9 Probable Submitter: 84.142.222.118 ---- Manual Page -- http://www.php.net/manual/en/function.md5.php Edit -- https://master.php.net/note/edit/88010 Del: integrated -- https://master.php.net/note/delete/88010/integrated Del: useless -- https://master.php.net/note/delete/88010/useless Del: bad code -- https://master.php.net/note/delete/88010/bad+code Del: spam -- https://master.php.net/note/delete/88010/spam Del: non-english -- https://master.php.net/note/delete/88010/non-english Del: in docs -- https://master.php.net/note/delete/88010/in+docs Del: other reasons-- https://master.php.net/note/delete/88010 Reject -- https://master.php.net/note/reject/88010 Search -- https://master.php.net/manage/user-notes.php

« previous php.notes (#148873) next »