Chen Yufei

Thanks for your interest, just added MIT license.

@clowwindy @madeye After some investigation, I found that the call to `EVP_BytesToKey(3)` in shadowsocks-libuv simply creates a md5 sum from the password. I've confirmed this with supporting RC4 encryption in...

Well, I think [L179](https://github.com/cyfdecyf/shadowsocks-libuv/blob/190d1a941c6a45482f8cfc0073c34a87763b8ed2/encrypt.c#L179) ensures `tpl` would not be NULL in L203. Otherwise [L195](https://github.com/cyfdecyf/shadowsocks-libuv/blob/190d1a941c6a45482f8cfc0073c34a87763b8ed2/encrypt.c#L195) would have the same problem. Is there anything I missed?

I noticed this behavior too. I would also like to see option like `--add-parents` that can make the behavior more natural for users. My use case is to backup only...