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To: Chuck Swiger <cswiger@mac.com>
From: Oliver Eikemeier <eikemeier@fillmore-labs.com>
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Subject: Re: Report of collision-generation with MD5
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Chuck Swiger wrote:

>> devel/portmk supports generation of multiple hashes, although it will 
>> just verify the first of the sufficient ones. the problem is to test 
>> this stuff before 5.3.
>
> I installed and activated devel/portmk on a 4.10 system.  I think I 
> found the variable to control which algorithms are used, but:
>
> 48-sec# cd /usr/ports/astro/accrete
> 49-sec# env VALID_ALGORITHMS='MD5 SHA1 RMD160' make makesum
> 50-sec# cat distinfo
> MD5 (accrete-1.0.tar.gz) = a8586ec1682cb9545ea380d78a8e83d1
> SIZE (accrete-1.0.tar.gz) = 17212
>
> ...?

VALID_ALGORITHMS are the accepted ones. The list of algorithms generated 
is DISTINFO_ALGORITHMS.
-Oliver