Int. Sys V crypt() algorithm

Steve Dyer sdyer at bbnccv.UUCP
Thu Jun 6 02:14:52 AEST 1985


AT&T produced a new encrypt() algorithm for their "international version"
of System V which provides encryption only.  Does anyone know what
algorithm is used in this new scheme, in comparison to the almost-but-not-
quite DES algorithm used in earlier versions of UNIX?  The issue here is
that many of our customer sites have deemed the older DES-based password
encryption "adequate", but are unprepared to accept the new AT&T algorithm
without some background on what it is and how it differs from the old one.

Is the new algorithm still based on DES?
-- 
/Steve Dyer
{decvax,linus,ima,ihnp4}!bbncca!sdyer
sdyer at bbnccv.ARPA



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