checkhandshake::DEFAULT_EXTENSIONS]),
(disabled("tls1_2") ? () :
[TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_SIG_ALGS,
checkhandshake::DEFAULT_EXTENSIONS]),
(disabled("tls1_2") ? () :
[TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_SIG_ALGS,