Data encryption (Computer science) - History.

History of cryptography and cryptanalysis = codes, ciphers, and their algorithms / by: (書目-語言資料,印刷品)

A brief history of cryptology and cryptographic algorithms by: (書目-語言資料,印刷品)

Codes, ciphers and spies = tales of military intelligence in World War I / by: (書目-語言資料,印刷品)

History of cryptography and cryptanalysis = codes, ciphers, and their algorithms / by: (書目-語言資料,印刷品)

Intelligence service

Math Applications in Computer Science.

Cryptography

Coding and Information Theory.

Data structures (Computer science)

History of Computing.

Computer Science.

History.

Manly, John Matthews,

Data Structures, Cryptology and Information Theory.

Cryptology.

Popular works.

Ciphers

History of Science.

Popular Science, general.

World War, 1914-1918

Data encryption (Computer science)