Frank Stevenson's CSS Cracks (original) (raw)

• Cryptanalysis of Contents Scrambling System, by Frank A Stevenson. (Postscript)
• Declaration of Frank A. Stevenson in the DVD CCA case(California trade secrets claim). Exhibits mentioned in the Stevenson Declaration:
• Anonymous post of C source for CSS descrambling algorithm (Date Mon, 25 Oct 1999)
• Stevenson post describing 216attack on streamcipher (Date: Wed, 27 Oct 1999)
  • source code for scramble.c
• Stevenson post describing attack on player keys (Date: Thu, 28 Oct 1999)
  • source code for keyrec.c
• Stevenson post describing attack on disk key hash (Date: Sat, 30 Oct 1999)
  • source code for unhash.c Shortest C Implementation
• Here is Frank Stevenson's attempt at a shortest implementation of the anonymous C code. It's under 2000 characters.

Dave Touretzky

Last modified: Thu Mar 8 05:24:40 EST 2001