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Bug #19382 openssl disables md5 crypt()
Submitted: 2002-09-12 19:06 UTC Modified: 2002-09-12 22:12 UTC
Votes:1
Avg. Score:4.0 ± 0.0
Reproduced:0 of 0 (0.0%)
From: max at lsit dot ucsb dot edu Assigned:
Status: Not a bug Package: OpenSSL related
PHP Version: 4.2.3 OS: linux 2.4.19
Private report: No CVE-ID: None
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From: max at lsit dot ucsb dot edu
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 [2002-09-12 19:06 UTC] max at lsit dot ucsb dot edu
When compiling a cgi-sapi PHP, md5 crypt() function (although detected by configure) is disabled in the final linked php binary when openssl is used (either --with-openssl or --with-imap-ssl).  My guess is that because -lcrypt is used after -lcrypto when linking the php binary, the crypt() function is taken out of openssl and not the system.  A reordering of the libraries should fix this, although I haven't tried.

CONFIGURATION:

./configure \
  --with-imap=/usr/local/devel/c-client \
  --with-imap-ssl=/usr/local/security/openssl \
  --enable-discard-path

...

checking for standard DES crypt... (cached) yes
checking for extended DES crypt... (cached) no
checking for MD5 crypt... (cached) yes

...

SCRIPT:

<?php echo crypt('word', '$1$12345678$'); ?>

RESULT:

X-Powered-By: PHP/4.2.3
Content-type: text/html

$1uG4BAzM10Ak

...

CONFIGURATION:

./configure \
  --enable-discard-path

SCRIPT:

<?php echo crypt('word', '$1$12345678$'); ?>

RESULT:

X-Powered-By: PHP/4.2.3
Content-type: text/html

$1$12345678$yVbgM2z3.C246JEAhNVQ5/

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 [2002-09-12 22:12 UTC] sniper@php.net
Not PHP bug but bug in openssl. And they are aware of that.
Should be gone in some future release of Openssl..but you might wanna check it from them too.

 
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