On 29/09/15 14:56, Tiantian Liu via RT wrote: > Hi Matt & Vi > > I tried the SSLv23_method(), and precluded/excluded all SSLv2, SSLv3, TLSv1. > I only enabled the TLSv1.2 by SSL_CTX_set_option(). > You can see my previous code: > > /*setup up by SSLv23_method*/ > meth = SSLv23_method(); > ctx = SSL_CTX_new(meth); > ............ > ............ > /*Only allow TLSv1.2 protocol*/ > SSL_CTX_set_options(ctx, SSL_OP_ALL | SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | > SSL_OP_NO_TLSv1); > > > While the above code didn't work. I couldn't reach the server. Though the > SSL_connect() didn't crash, it returned as: > > 17:49:12.939 [5499]- SSL_connect res : -1
What is the result of SSL_get_error()? Also check the OpenSSL error queue (see ERR_print_errors or ERR_print_errors_fp). Matt _______________________________________________ openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev
