s2n Memory Hardening Analysis
Recently Amazon.com introduced s2n as a new TLS implementation. The idea is to have a small and simplified TLS library. Looking at it I noticed it’s very Linux centric. It cannot be compiled on Windows. There are patches to make it work on OS X. There is a report that it works on FreeBSD but I didn’t look closely at it to determine if patches were necessary. Amazon is positioning s2n as a replacement for OpenSSL but it can’t work in nearly as many places as OpenSSl....