Doc #61888 [Opn->Asn]: crypt() should be documented as not binary safe

From: Date: Mon, 31 Dec 2018 17:02:58 +0000
Subject: Doc #61888 [Opn->Asn]: crypt() should be documented as not binary safe
References: 1  Groups: php.doc.bugs 
Request: Send a blank email to doc-bugs+get-16261@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=61888&edit=1

 ID:                 61888
 Updated by:         girgias@php.net
 Reported by:        M8R-11ccwk at mailinator dot com
 Summary:            crypt() should be documented as not binary safe
-Status:             Open
+Status:             Assigned
 Type:               Documentation Problem
 Package:            Strings related
-PHP Version:        5.4.1
+PHP Version:        Irrelevant
-Assigned To:        
+Assigned To:        girgias
 Block user comment: N
 Private report:     N



Previous Comments:
------------------------------------------------------------------------
[2012-05-01 13:10:54] M8R-11ccwk at mailinator dot com

Description:
------------
http://www.php.net/manual/en/function.crypt.php

I understand that crypt() must not be binary safe in order to maintain 
compatibility with other implementations, but it should be clearly stated in the 
crypt() documentation, since it might lead to unexpected results (for example, 
when feeding raw bytes directly into crypt()).

Test script:
---------------
For example, this two lines generate the same output, which is correct, but can be confusing:

echo crypt("aaa", '$2a$07$usesomesillystringforsalt$');
echo crypt("aaa\x00aa", '$2a$07$usesomesillystringforsalt$');



------------------------------------------------------------------------



--
Edit this bug report at https://bugs.php.net/bug.php?id=61888&edit=1

Thread (4 messages)

« previous php.doc.bugs (#16261) next »