Author:William Frederick Friedman
Appearance
Works
[edit]- Cryptographic Security of Codatype Cypher Machine (1937) (transcription project)
- Preliminary Historical Report on the Solution of the "B" Machine (1940) (transcription project)
- Friedman Lectures on Cryptography (1965) (transcription project)
Some or all works by this author are in the public domain in the United States because they are works of the United States federal government (see 17 U.S.C. 105).
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