Schneier - The NSA’s “Fifty Years of Mathematical Cryptanalysis (1937–1987)”

“Fifty Years of Mathematical Cryptanalysis (1937-1987),” 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.

from Schneier on Security https://www.schneier.com/blog/archives/2025/05/the-nsas-fifty-years-of-mathematical-cryptanalysis-1937-1987.html