o SSL/TLS: add callback to retrieve SSL/TLS messages.
o SSL/TLS: support AES cipher suites (RFC3268).
+ Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g:
+
+ o Important building fixes on Unix.
+
Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f:
o Various important bugfixes.