Lambros D. Callimahos

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1	PDF Document Add to Reading List Source URL: www.nsa.gov Language: English - Date: 2015-04-20 07:42:08 Shakespeare authorship question William F. Friedman Cryptanalysis Lambros D. Callimahos David Kahn National Security Agency The Codebreakers SIGABA Aegean Park Press Cryptography Espionage Riverbank Laboratories
2	DOCID: [removed]FOR OFFICIAL USE ONLY Lambros D. Callimahos Add to Reading List Source URL: www.nsa.gov Language: English - Date: 2010-08-26 07:21:29 Classical cipher Trifid cipher Computer programming Software engineering Computing
3	Extraterrestrial Intelligence BY HOWARD H. CAMPAIGNE Unclassified Extraterrestrial Communications In the most recent issue of the NSA Technical Journal- Vol. XI, No. 1Mr. Lambros D. Callimahos discussed certain aspects o Add to Reading List Source URL: www.nsa.gov Language: English - Date: 2008-11-05 02:03:48 United States government secrecy Lambros D. Callimahos Extraterrestrial life National security Security Science SETI Mass surveillance National Security Agency