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The Many Lives of Herbert O. Yardley (1981) [pdf] (nsa.gov)
15 points by jpelecanos on Dec 31, 2017 | hide | past | web | favorite | 1 comment



Yardley's book (annotated by his arch rival Friedman no less!) referenced in the NSA document is here:

https://archive.org/details/AmericanBlackChamber

"The cryptography historian David Kahn called the book "the most famous book on cryptology ever published."




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