The 7,000 William Friedman documents released by the NSA.
The Venona project was a counter-intelligence program initiated by the United States Army Signal Intelligence Service (a forerunner of the National Security Agency) that lasted from 1943 to 1980. The program decrypted messages sent by Soviet Union intelligence agencies, including its foreign intelligence service and military intelligence services. The project produced some of the most important breakthroughs for western counter-intelligence, including the discovery of the Cambridge spy ring and...
Topics: Venona, Venona files, Venona documents, SIS, Signal Intelligence Service, US Army, NSA, National...
NSA UFO files
Topics: NSA, UFO, UFOs
Military Cryptanalytics, Part I, Monoalphabetic Substitution Systems; Friedman And Callimahos
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Military Cryptanalysis, Part Iv - Transposition And Fractionating Systems; By William F. Friedman For The War Department's Chief Signal Officer
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Military Cryptanalytics, Part Ii, Interim Edition (FIRST Section): Periodic Polyalphabetic Substitution Systems; William F. Friedman And Lambros D. Callimahos
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
NSA monitoring of the Paris peace negotiations of 1972-73. These records were originally classified under the DELTA and GAMMA compartments, indicating that they were highly sensitive intercepts of diplomatic communications.
Topics: NSA, National Security Agency, Paris Peace Talks, Paris Peace Accords, Vietnam War, Henry...
Voynich Manuscript: An Elegant Enigma
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Topics: Voynich Manuscript, Voynich, NSA, National Security Agency
Division Field Code No.4
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
The Friedman Lectures On Cryptology
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
NSA finding aid. Covers records and publications (classified and open source) collected by the Center for Cryptologic History.
Topics: NSA, National Security Agency, Center for Cryptologic History
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
Military Cryptanalysis, Part Iii: Aperiodic Substitution Systems
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
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Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
Military Cryptanalytics, Part Ii, Interim Edition (SECOND Section); Lambros D. Callimahos And William F. Friedman
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
CIA, NSA Files & White House Recordings relating to the Cuban Missile Crisis.
Topics: CIA, NSA, White House, National Security Agency, Central Intelligence Agency, Cuba, Cuban Missile...
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
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20jan probationer
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
Basic Cryptography; Dept Of Army Technical Manual Tm32-220
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Military Cryptanalytics, Part Ii, Interim Edition (THIRD Section); Lambros D. Callimahos And William F. Friedman
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
William F Friedman Letter: To Mr Harold H Beverage, Mr Beverage Is A Prospective Nsasab Panel Member
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
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2may browder
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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20jan info from terentij
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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9sep admin matters
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
M-209s Sent To French Indo-China (TS), 10 December 1954
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Military Cryptanalysis Part I: Monoalphabetic Substitution With Irregular-Length Cipher Units; Monome-Dinome Systems And Others
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
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23mar war
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
Appendix 4 - Service Terminology & Stereotypes; Main Document Not Specified
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act, European...
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
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20may convoys
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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16may admin
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
Letter From Friedman To Cairns
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Military Cryptanalysis Part Iv Transposition And Fractionating Systems By William F Friedman
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
NSA history; originally requested by John Young of Cryptome.
Topics: NSA, National Security Agency, Mathematical Cryptanalysis
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20apr maxwell
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
Proposed Terms Of Reference For The Uscib Security Committee
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Request For Personnel Action, Mar 1951; Cancellation Of Appointment Action Pending Afsa-Oot-1
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Study Of The Beale Papers, 15 August 1949
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
The Development Of A Common Communication Security And Intelligence Agency
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Professor Wilks Trip Report
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Machine No. 1 & 2 Memo By Colonel Parker Hitt
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Letter From Ltg Canine To Robertson
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Security Of Equipment Used For Stowage Of Classified Material
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
NSA history
Topics: NSA, National Security Agency, Cryptologic Histories
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
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4may talent finance
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
Correspondence Between Brigadier General Corderman And Commander Travis Of Mr. Friedman's Visit To Bletchley Park
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Memorandum For The Members Of Uscib; Subject: Compromises Of Comint Information (USCIB 13.5/74)
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
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29jul baron report
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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18may election
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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9jan kgb op fishers
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
Excerpt From The Official Secrets Act, 1889; An Act To Prevent The Disclosure Of Official Documents And Information;
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Comments To Supplement Of Fiscal Year 1948 Research And Development Program
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Patent Application For Cryptographs - Friedman And Rowlett
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Tentative Minutes 23rd Meeting Uscibec
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act, History...
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30sep kbg buy 10 leica cameras
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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12mar money
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
New British Envoy Was Lucid In Appraisal Of Angle-Russ Tie; Washington (DC) Daily News Article
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Letter From Col. Nicholas To Mr. Friedman Describing The Layout Of The Lecture Hall At West Point
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Nsa Regulation - Nomenclature For Communications Security Materials, 24 November 1954
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Topics: NSA, National Security Agency, FOIA, Freedom of Information, Freedom of Information Act,...
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7jul kgb agents cold storage
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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7sep enar
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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29sep titova instructed dmitriev
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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3jun probationers
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
Military Cryptanalysis, Parts I And Ii: Monoalphabetic Substitution Systems
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
Note 1: Excerpt From: Dtg191448z Jan 53, Gchq To Slo Washington, Note 2; Excerpt From: Letter Of 18 February 1953 From F.B. Rowlett To Adm J. N. Wenger; Excerpts Of Notes On Comint Exchanges
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
William F. Friedman Letter: To Mr. Alfred Friendly, Talks About Getting Pvt Mitchell A Position
Topics: NSA, Cryptography, National Security Agency, Friedman, William F. Friedman
