Enabled SSL_OP_SINGLE_DH_USE
Enabled SSL_OP_SINGLE_DH_USE

Always create a new key when using temporary/ephemeral DH parameters,
(strongly) recommended by
http://www.openssl.org/docs/ssl/SSL_CTX_set_options.html

Netfuture/tlsinterposer,Netfuture/tlsinterposer