I've been testing PocoSSL's (1.2.9) HTTPS connections from the client side.
Short HTTP responses work fine, but longer ones (few kB) sometimes just hung. Looks like not all data is being retrieved. After TCP connection expires, rest of the data comes. It is not server problem, HTTPS www browser works fine. Also ordinary HTTP Poco connection tunneled via stunnel works good. Also PocoSSL HTTPS non-keepalive connection requests are ok. So I presume it is some problem with block decryption, waiting for some buffer to fill in.
Linux 2.6.20-15-generic #2 SMP x86_64