http://gpp6nwvsps43b3mfacsh433uroo6uyjvvpr6tgj4jh4n5ngxt7rqbvid.onion/posts/quickly-set-up-trojan-go.html
默认通过Letsencrypt.org来申请证书, 如果证书申请失败, 例如一天内通过Letsencrypt.org申请次数过多, 可以选否通过BuyPass.com来申请. 是否通过Letsencrypt.org来申请证书? 默认直接回车为是, 选否则通过BuyPass.com来申请, 请输入[Y/n]: Enter y to apply for your SSL certificate through Letsencrypt.org. Next you are asked to enter a prefix for Trojan passwords.