http://tstzmgqansvqfzr3qrkehszmlhjqbpqp7pwncrzr72ohyygrnbuu26qd.onion/articles/Pretty%20Bad%20Privacy
See also Pretty Bad {Protocol,People} NeoPG , a fork of GnuPG, found SigSpoof probably more to come NetPGP , an implementation of OpenPGP by NetBSD, seems quite unmaintained to me What’s the matter with PGP? - A Few Thoughts on Cryptographic Engineering [tor-talk] Why the Web of Trust Sucks Sweet32: Birthday attacks on 64-bit block ciphers in TLS and OpenVPN , which Triple-DES and Blowfish are vulnerable to References SKS Keyserver Network Under Attack by Robert J.