Anonymous ID: 3623f4 July 18, 2018, 4:10 p.m. No.2203751   🗄️.is 🔗kun

>>2203637

Here is the actual document for reference.

 

https://www.nsa.gov/news-features/declassified-documents/crypto-almanac-50th/assets/files/NSA_Before_Super_Computers.pdf