Cryptographer
Frank A. Stevenson
Norwegian cryptographer (born 1970)
- Life
- 1970 – present
- Born
- June 11, 1970
- Nationality
- Norway
Frank A. Stevenson is a Norwegian software developer, and part-time cryptanalyst. He is primarily known for his exposition of weaknesses in the DVD Forum's Content Scramble System (CSS). Although the cryptoanalysis was done independently, he is known for his relations to DeCSS, and appeared before the courts as a witness in the Jon Johansen court trial. He also gave a deposition for the DVD CCA v. McLaughlin, Bunner, et al. case.




