The very next day he began developing friend-foe detection systems at the Air Force Cambridge Research Center (AFCRC). He then worked at the MIT Lincoln Laboratory , for the MITER research institute and finally, from the late 1960s, for IBM . Feistel completed his physics studies at MIT with a bachelor's degree and at Harvard with a master's degree .
Feistel had been married to Leona Gage since 1945. The couple had a daughter, Peggy.
- Whitfield Diffie , Susan Landau (1998). Privacy on the Line: The Politics of Wiretapping and Encryption .
- Steven Levy . Crypto: How the Code Rebels Beat the Government — Saving Privacy in the Digital Age , 2001.
|BRIEF DESCRIPTION||German-American cryptologist|
|DATE OF BIRTH||January 30, 1915|
|PLACE OF BIRTH||Berlin|
|DATE OF DEATH||November 14, 1990|