[66836] in Cypherpunks
the key of DES
daemon@ATHENA.MIT.EDU (Kim Yoonjeong)
Mon Sep 30 07:32:13 1996
Date: Mon, 30 Sep 1996 20:17:04 +1000
From: yjkim@ssrnet.snu.ac.kr (Kim Yoonjeong)
To: cypherpunks@toad.com
Hello, all !
With given a unknown DES system with 64 bits plaintext p, ciphertext c,
can there be MORE THAN ONE keys ?
If so, How is the probability (big or small)?
Sincerely,
- Yoonejong
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Yoonjeong Kim Email: yjkim@ssrnet.snu.ac.kr
Department of Computer Engineering Phone: +82-2-875-7726 (office)
Seoul National University +82-2-872-9801 (home)
Seoul 151-742 Korea Fax: +82-2-875-7726
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
