Helen Fouche Gaines

Helen Fouche Gaines's books

Cryptanalysis: A Study of Ciphers and Their Solution

3.88 avg rating — 165 ratings

Elementary Cryptoanalysis: A Study of Ciphers and Their Solution

it was amazing 5.00 avg rating — 1 rating

ELEMENTARY CRYPTANALYSIS

0.00 avg rating — 0 ratings

Elementary cryptanalysis

0.00 avg rating — 0 ratings

Manual of Cryptography: from the second Italian edition

0.00 avg rating — 0 ratings