> From: owner-openssl-us...@openssl.org On Behalf Of Rij > Sent: Thursday, 23 July, 2009 21:17
> I have a simple client operating in blocking mode. When I try > to connect to the server, I get the error: > error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol > Sounds like your server is not responding with valid SSL. Are you sure you are connecting to the correct server and port? Can you try connecting with openssl s_client -debug? Does it get data that looks like some other protocol (at best, a readable one)? Maybe the server requires STARTTLS or similar interaction BEFORE starting TLS? > Anybody aware of this error? I had previously written both a > blocking and non-blocking client with help of people from > this forum (most notably David). Now, the code doesn't run. > Here's a snapshot of the code. > > SSL_library_init(); > ERR_load_BIO_strings(); > SSL_load_error_strings(); > OpenSSL_add_all_algorithms(); Asides: BIO errstrings are (also) loaded by SSL_load_error_strings, and if you're (only) doing SSL you shouldn't need any algorithms not included by SSL_library_init. But these (should) do no harm. ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
