On 07/06/18 21:40, wazzu62 wrote: > read from 0x55f11344dea0 [0x55f113455ee3] (5 bytes => 5 (0x5)) > 0000 - 48 54 54 50 2f HTTP/ Here is your problem. s_client sends a TLS ClientHello to the server. And the server responds with HTTP!!! The server is not using TLS on that port. Matt