15647

来自「神经网络昆斯林的新闻组分类2006」· 代码 · 共 36 行

Newsgroups: sci.crypt
Path: cantaloupe.srv.cs.cmu.edu!crabapple.srv.cs.cmu.edu!fs7.ece.cmu.edu!europa.eng.gtefsd.com!howland.reston.ans.net!noc.near.net!chpc.chpc.org!rboudrie
From: [e-mail] (Rob Boudrie)
Subject: Re: How to detect use of an illegal cipher?
Message-ID: <[e-mail]>
Organization: Center For High Perf. Computing of WPI; Marlboro Ma
References: <[e-mail]> <betel.734997645@camelot> <[e-mail]>
Date: Wed, 21 Apr 1993 17:12:16 GMT
Lines: 25

>As for my impressions of the whole scheme It seems that instead of trying to
>ban strong crypto, they are trying to co-opt it. Their contention that they 
>need to keep the algorythm secret to protect the security of the key
>registration suggests possible inherent weakness to the algorythm. More likely
>is that they dont want anyone constructing black market devices which dont 
>have the keys registered. Anyone else notice that in their Q&A session, they

Preventing black market chips w/non-escrowed keys IS exactly what they
mean by protecting the security of the key escrow system.  There are
two parts to the security of such a system:
  
    (a) Preventing decruption by unauthorized personel
    (b) Assuring that the gummit can always decrypt clipper
        traffic when it authorizes itself to do so.

Of course, the ministry of propoganda will do a lot of tallking about
(a) and very little about (b).

                                        rob boudrie
                                        [e-mail]

ps: Anyone care to guess what encryption scheme the gov't is using on
    its newly formed database of anarch-cryptists who oppose this entire
    lunacy?