http://yw7nc56v4nsudvwewhmhhwltxpncedfuc43qbubj4nmwhdhwtiu4o6yd.onion/t/the-cyphernomicon-1994/95
Gary Jeffers, for example, devotes most of his “CEB” to issues surrounding PGP. Will leave out some of the highly detailed items… Clipper, LEAF, escrow, Denning, etc. a myriad of encryption programs, bulk ciphers, variants on PGP, etc. Some of these I’ve listed…others I’ve had to throw my hands over and just ignore.