AFSA Has No Knowledge of Any Purchase or Contemplated Purchase of Cipher Machines In the U.S.A

Document A517110

27.46 KiB

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Allied Communications Security

Document A516985

138.44 KiB

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Brief on Attached NSC Item Entitled "Security Of Communications Relating To International Diplomatic Activities Participated In By The United States"

Document A517043

416.24 KiB

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BRUSA Conference on Security

Document A516926

60.93 KiB

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Communication Security

Document A516991

54.33 KiB

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Communication Security

Document A517050

59.75 KiB

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Communications Security

Document A516993

53.68 KiB

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Communications Security

Document A516994

225.3 KiB

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Cryptographic Assistance to the Turkish Government

Document A517086

51.88 KiB

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Cryptographic Security

Document A516919

351.64 KiB

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Evaluation of Communication Security

Document A517057

166.89 KiB

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History of A Problem

Document A517045

67.95 KiB

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History of Problem

Document A517069

43.81 KiB

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History of Problem

Document A517077

78.25 KiB

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LSIB Reply to Brigadier Tiltman's Message

Document A517064

37.87 KiB

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Machines from the U.S.A

Document A517114

30.69 KiB

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Planning to Reorganize Military Ciphers

Document A517116

59.39 KiB

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Problem Referred to National Security Council for Decision

Document A517098

29.79 KiB

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Proposed Measures for Improving the Cipher Security of Western Union Communications

Document A517032

180.54 KiB

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Proposed U.K./U.S. Conference on the Security of

Document A516931

49.11 KiB

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Proposed USCIB Policy Concerning the Security of Communication Systems of the Nations of the Western European Union

Document A517035

51.76 KiB

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Release of CCM

Document A517079

94.44 KiB

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Release of Cryptographic Devices

Document A517100

43.83 KiB

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Release of Cryptographic Devices

Document A517105

90.52 KiB

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Report of the UK/US Communication Security Conference; Armed Forces Security Agency Council Decision on AFSAC 63/68

Document A517088

150.56 KiB

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Report on Visit

Document A516927

159.64 KiB

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Report to Security Committee of the Committee on Security Standards

Document A516924

41.2 KiB

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Report to the Chairman, Armed Forces Security Agency Council; Special Report of AFSAC Ad Hoc Committee on Release of CSP 2900

Document A516922

154.9 KiB

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Resume of the "Western Union" and History

Document A517039

39.87 KiB

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Statement of U.S. Policy

Document A517094

309.89 KiB

PDF

the SD-Micc Requests the Views of the USCIB with Respect to the Request for Cryptographic Assistance

Document A517103

54.15 KiB

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U.K.-U.S. Conference on the Security of Communications

Document A516953

117.14 KiB

PDF

U.K.-U.S. Conference on the Security of Communications

Document A517015

25.71 KiB

PDF

U.K./U.S. Communication Security Conference, 1952

Document A517089

263.47 KiB

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U.S. Policy on COMINT Versus COMSEC

Document A517092

77.78 KiB

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U.S./U.K. Conference on the Security of Communications

Document A517014

141.75 KiB

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U.S./U.K. Report Concerning Communication Security

Document A517008

27.76 KiB

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U.S.C.I.B.'s Decision to Supply Machines

Document A517083

54.07 KiB

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USIB Proposal for an Immediate Approach

Document A517053

72.96 KiB

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