3 ms·A History of U.S. Communications Security (1973) [pdf]8 points by zeeshanm 11y agopinewurst 11y agoI'm surprised this has fallen off so quick, but it's well written and a really fun read.vithlani 11y agoHahah...where did this come from? Looks like the "Cryptonomicon" collection worked upon by LP Waterhouse in The Cryptonomicon.