| Description |
1 online resource (256 pages) |
| Access |
Access limited to subscribing institutions. |
| Summary |
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. |
| System Details |
System requirements: Adobe Digital editions. |
| Note |
Print version record. |
| Subject |
GAMES / Puzzles.
|
|
Ciphers.
|
|
Cryptography.
|
| Genre/Form |
Electronic books.
|
| Added Title |
Elementary cryptanalysis.
|
| Other Form: |
Print version: Gaines, Helen Fouché. Cryptanalysis. New York, Dover Publications [1956] (DLC) 57000203 |
| ISBN |
9780486800592 (e-pub) |
| Standard No. |
9780486800592 |
|
