note 107578 added to function.crypt

From: Date: Sun, 19 Feb 2012 07:06:07 +0000
Subject: note 107578 added to function.crypt
Groups: php.notes 
Request: Send a blank email to php-notes+get-186218@lists.php.net to get a copy of this message
I keep finding collisions, here is one (salt can be anything): $one = base64_decode('AAOafeUhQlGwYrHtKe/0z/mCVciFIeIOhTicC1Rp8DJf4nmMsefGnMxncirXmBA='); $two = base64_decode('AMOCK9gdS6zuaaOpbOQAL0vEn40='); echo crypt($one, '$2a$07$usesomesillystringforsalt$') == crypt($two, '$2a$07$usesomesillystringforsalt$');//prints 1 ---- Server IP: 64.71.164.2 Probable Submitter: 68.226.22.80 ---- Manual Page -- http://www.php.net/manual/en/function.crypt.php Edit -- https://master.php.net/note/edit/107578 Del: integrated -- https://master.php.net/note/delete/107578/integrated Del: useless -- https://master.php.net/note/delete/107578/useless Del: bad code -- https://master.php.net/note/delete/107578/bad+code Del: spam -- https://master.php.net/note/delete/107578/spam Del: non-english -- https://master.php.net/note/delete/107578/non-english Del: in docs -- https://master.php.net/note/delete/107578/in+docs Del: other reasons-- https://master.php.net/note/delete/107578 Reject -- https://master.php.net/note/reject/107578 Search -- https://master.php.net/manage/user-notes.php

« previous php.notes (#186218) next »