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Ciphers

623 books found

The knowhow book of spycraft
The knowhow book of spycraft

by Falcon Travis, Judy Hindley

1975 8 ed.
Codes, Ciphers and Secret Writing
Codes, Ciphers and Secret Writing

by Martin Gardner

1972 8 ed.
The hunt for the missing spy
The hunt for the missing spy

by Penny Warner

2016 7 ed.
Chameleon chaos
Chameleon chaos

by Ali Sparkes

2012 7 ed.
Cryptanalysis
Cryptanalysis

by Helen FoucheĢ Gaines

1956 7 ed.
Secret warfare
Secret warfare

by Bruce Norman

1973 7 ed.
Alistair Maclean's Codebreker
Alistair Maclean's Codebreker

by Alastair MacNeill

1993 7 ed.
The broken seal
The broken seal

by Ladislas Farago

1967 7 ed.
Big Nate Boredom Buster
Big Nate Boredom Buster

by Lincoln Peirce

2011 7 ed.
The mummy's curse
The mummy's curse

by Penny Warner

2014 6 ed.
The secret of the puzzle box
The secret of the puzzle box

by Penny Warner

2016 6 ed.
Material History of Medieval and Early Modern Ciphers
Material History of Medieval and Early Modern Ciphers

by Katherine Ellison, Susan Kim

2017 6 ed.
Secret History
Secret History

by Craig P. Bauer

2013 6 ed.
Elementary cryptanalysis
Elementary cryptanalysis

by Abraham Sinkov

1966 6 ed.
The Hut Six Story
The Hut Six Story

by Gordon Welchman

1982 6 ed.
Edgar Allan Poes Contribution to Alexanders Weekly Messenger
Edgar Allan Poes Contribution to Alexanders Weekly Messenger

by Edgar Allan Poe, Clarence Saunders Brigham

1943 6 ed.
Data-driven block ciphers for fast telecommunication systems
Data-driven block ciphers for fast telecommunication systems

by Nick Moldovyan, Nikolai Moldovyan

2007 6 ed.
Cryptography
Cryptography

by Laurence Dwight Smith

1943 6 ed.
Codes and ciphers
Codes and ciphers

by A. D'Agapeyeff

1939 6 ed.
Steganographia
Steganographia

by Johannes Trithemius

1606 5 ed.