NSA cryptography

Results: 162



#Item
81Mathematical sciences / Cryptanalysis / Cryptology / Cryptography / Surveillance / William F. Friedman / National Security Agency / Riverbank Laboratories / Shakespeare authorship question / Science

OOClO: [removed]SIlSFI!T William F. Friedman

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Source URL: www.nsa.gov

Language: English - Date: 2012-10-12 13:51:19
82Cyberwarfare / Espionage / Applied mathematics / Vigenère cipher / Cryptography / Cipher

DOCID: [removed]Non - Responsive CUi" iDLI 411/\1:

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Source URL: www.nsa.gov

Language: English - Date: 2011-04-14 10:04:06
83Espionage / Metadata / Signals intelligence / Intelligence / Military intelligence / Cryptography / Cryptanalysis / Bearing / National Security Agency / National security / Linguistics / Navigation

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Source URL: www.nsa.gov

Language: English - Date: 2013-01-16 13:27:52
84Cyberwarfare / Signals intelligence / Cryptography / Intelligence gathering disciplines / National Security Agency / Electronic warfare / Traffic analysis / Russian Ground Forces / Radio jamming / National security / Espionage / Military communications

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Source URL: www.nsa.gov

Language: English - Date: 2013-01-16 14:15:20
85National Security Agency / Mass surveillance / United States government secrecy / Joint Chiefs of Staff / Signals intelligence / Signals intelligence in the Cold War / United States Department of Defense / Cryptography / National security

DOClD: [removed]UNClASSIFIEO//FOR uFFiCiAL USE ON! Y Cryptologic Almanac 50 th Anniversary Series The Creation of NSA - Part 2 of 3: AFSA (U) SYNOPSIS: After World War II, the Army and Navy cryptologic organizations

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Source URL: www.nsa.gov

Language: English - Date: 2011-03-08 09:35:13
86Vigenère cipher / Cipher / Grille / Cryptanalysis / Cryptography / Permutations / Transposition cipher

DOCID: ,[removed]SECRET German Agent Systems of World War II BY FRANK W. LEWIS

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Source URL: www.nsa.gov

Language: English - Date: 2011-04-14 10:04:06
87Cryptography / Signals intelligence / Mass surveillance / United States government secrecy / Signals intelligence in the Cold War / Signals intelligence in modern history / National security / United States Department of Defense / National Security Agency

DOCID: [removed]U) Cryptologic Almanac 50th Anniversary Series (U) QUIS CUSTODIET IPSOS CUSTODES?

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Source URL: www.nsa.gov

Language: English - Date: 2012-07-31 13:16:03
88Cipher / Classical cipher / Atbash / Cryptography / Steganography / Substitution cipher

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Source URL: www.nsa.gov

Language: English - Date: 2012-02-23 11:08:11
89National Security Agency academic publications / Ralph Canine / Arlington Hall / Cryptography / United States Department of Defense / National Security Agency

DOCID: [removed]U)Cryptologic Almanac 50 th Anniversary Series (U)Ralph J. Canine (U) There is a story that one Sunday, General Canine was wandering about Arlington Hall

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Source URL: www.nsa.gov

Language: English - Date: 2010-09-23 10:41:00
90Intelligence / Signals intelligence / Military intelligence / National Security Agency / Central Intelligence Agency / Traffic analysis / Cryptography / Signals intelligence in the Cold War / Signals intelligence in modern history / National security / Espionage / Data collection

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Source URL: www.nsa.gov

Language: English - Date: 2013-01-16 13:27:05
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