The cryptographic mathematics of Enigma
By: A. Ray Miller.
Contributors: United States. National Security Agency/Central Security Service. Center for Cryptologic History.
Publisher: Center for Cryptologic History, National Security Agency
Published: 2001
Place of publication: Ft. George G. Meade, Md
Language: eng
Format: Microform
Number of pages: 20
Subjects: World War, 1939-1945 -- Cryptography.; Enigma cipher system.
Notes: Caption title.

"First printing, 1996; second printing 2001."

Shipping list no.: 2002-0529-M.

Includes bibliographical references (p. 19).

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 2002 1 microfiche : negative.