[80071] in Cypherpunks

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Re: Videocrypt/Videocrypt2 any cryptanalytic results?

daemon@ATHENA.MIT.EDU (Hayashi_Tsuyoshi)
Wed May 14 23:28:22 1997

To: cypherpunks@cyberpass.net
X-Not-To: nobody@huge.cajones.com (Huge Cajones Remailer)
In-Reply-To: Your message of "Wed, 14 May 1997 11:28:27 MST."
             <199705141828.LAA08796@fat.doobie.com> 
Cc: take@barrier-free.co.jp
Date: Thu, 15 May 1997 11:30:07 +0900
From: Hayashi_Tsuyoshi <take@barrier-free.co.jp>
Reply-To: Hayashi_Tsuyoshi <take@barrier-free.co.jp>

On Wed, 14 May 1997 11:28:27 -0700, nobody@huge.cajones.com said:
 >Has any progress been made in cryptanalysing the algorithms used in the 
 >european Videocrypt and Videocrypt2 standards used to encrypt satellite 
 >broadcasts?

http://www.lysator.liu.se/~zino/crypt/vcrypt.html
http://joule.pcl.ox.ac.uk/~mark/sat/vid.html

 >Particularly, is there any information I can obtain about the protocols, 
 >the data communicated between the decoder and card, and the algorithm itself.

http://www.lysator.liu.se/~zino/crypt/details.txt
  Title: Some technical details about Videocrypt
  By Markus Kuhn -- 1994-08-02

# I have no more info.

///hayashi


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