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A Cryptologic Quarterly article detailing the codename "Red" and "Purple" wartime Japan cipher machines

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DescriptionRed and Purple - A Story Retold.pdf
English: A Cryptologic Quarterly (Fall/Winter 1984-1985 - Vol. 3, Nos. 3-4) article detailing the codename "Red" and "Purple" wartime Japan cipher machines
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National Security Agency

https://www.nsa.gov/Portals/70/documents/news-features/declassified-documents/cryptologic-quarterly/Red_and_Purple.pdf
Author Cryptologic Quarterly

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Public domainPublic domainfalsefalse
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https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse

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1,270 × 1,647, 21 pages (4.2 MB)Awestricken (talk | contribs)Uploaded a work by Cryptologic Quarterly from National Security Agency https://www.nsa.gov/Portals/70/documents/news-features/declassified-documents/cryptologic-quarterly/Red_and_Purple.pdf with UploadWizard

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