-- -- Public domain -- require("socket") require("ssl") local params = { mode = "client", protocol = "sslv3", key = "../certs/clientAkey.pem", certificate = "../certs/clientA.pem", cafile = "../certs/rootA.pem", verify = {"peer", "fail_if_no_peer_cert"}, options = {"all", "no_sslv2"}, } local function wait(peer, err) if err == "timeout" or err == "wantread" then socket.select({peer}, nil) elseif err == "wantwrite" then socket.select(nil, {peer}) else peer:close() os.exit(1) end end local peer = socket.tcp() assert( peer:connect("127.0.0.1", 8888) ) -- [[ SSL wrapper peer = assert( ssl.wrap(peer, params) ) peer:settimeout(0.3) local succ, err = peer:dohandshake() while not succ do print("handshake", err) wait(peer, err) succ, err = peer:dohandshake() end print("** Handshake done") --]] -- If the section above is commented, the timeout is not set. -- We set it again for safetiness. peer:settimeout(0.3) local str, err, part = peer:receive("*l") while not str do print(part, err) wait(peer, err) str, err, part = peer:receive("*l") end peer:close()