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@ Schneier on Security (RSS Feed)
2025-05-19 11:06:23The NSA’s “Fifty Years of Mathematical Cryptanalysis (1937–1987)” “https://www.governmentattic.org/58docs/NSA50YrsMathCrypt1988.pdf ,” by Glenn F. Stahly, was just declassified—with a lot of redactions—by the NSA. I have not read it yet. If you find anything interesting in the document, please tell us about it in the comments. https://www.schneier.com/blog/archives/2025/05/the-nsas-fifty-years-of-mathematical-cryptanalysis-1937-1987.html