
Cryptanalysis: A Study of Ciphers and Their Solution
by Helen F. Gaines

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Thorough, systematic introduction to serious cryptography, especially strong in modern forms of cipher solution used by experts. Nihilist, grille, U. S. Army, key-phrase, multiple-alphabet, Gronsfeld, Porta, Beaufort, periodic ciphers, and more. Simple and advanced methods. 166 specimens to solve — with solutions.
- Rank: #104887 in Books
- Brand: Dover Publications
- Published on: 1989-04-01
- Original language: English
- Number of items: 1
- Dimensions: 8.66" h x .55" w x 5.51" l, .66 pounds
- Binding: Paperback
- 256 pages
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