I've tested the serv and cli test programs of gnutls against, the s_client and s_server of openssl, and there seem to be some kind of communication. The fact is that openssl does not support our only ciphersuite (anon-dh), and thus the communication fails at that point. I'm going to leave for athens in a few days so i'll not be able to code for about a month. -- Nikos Mavroyanopoulos mailto:nmav@hellug.gr