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Bug #79848 crypt - deprecation notice for short salts has disappeared
Submitted: 2020-07-13 12:08 UTC Modified: 2020-07-13 12:47 UTC
From: sjon@php.net Assigned:
Status: Not a bug Package: *Encryption and hash functions
PHP Version: 8.0.0alpha2 OS: archLinux
Private report: No CVE-ID: None
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From: sjon@php.net
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 [2020-07-13 12:08 UTC] sjon@php.net 
Description:
------------
Originally found as https://3v4l.org/vTLSi

Test script:
---------------
crypt('84.193.76.32', 't');

Expected result:
----------------
Deprecated: crypt(): Supplied salt is not valid for DES. Possible bug in provided salt format. in /in/vTLSi on line 1

Actual result:
--------------
no deprecation notice

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 [2020-07-13 12:11 UTC] sjon@php.net
-Operating System: +Operating System: archLinux
 [2020-07-13 12:47 UTC] nikic@php.net
-Status: Open +Status: Not a bug
 [2020-07-13 12:47 UTC] nikic@php.net 
That's because the deprecated functionality has been removed, as documented at https://github.com/php/php-src/blob/0cab3fa10eb1a2d15a2c27fe879c1c0398b7245a/UPGRADING#L457-L459.

In this particular example, it so happens that the call already failed on previous versions, in which case the deprecation warning probably shouldn't have been emitted in the first place.
 
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