remove auth_sha1, auth_sha1_v2, verify_simple, auth_simple, verify_sha1

remove TCP over UDP
add UDP part of auth_chain_a

db_transfer.py

@@ -6,7 +6,7 @@ import time
 import sys
 from server_pool import ServerPool
 import traceback
-from shadowsocks import common, shell, lru_cache
+from shadowsocks import common, shell, lru_cache, obfs
 from configloader import load_config, get_config
 import importloader
 
@@ -123,7 +123,7 @@ class TransferBase(object):
 
 			if allow:
 				allow_users[port] = passwd
-				if 'protocol' in cfg and 'protocol_param' in cfg and common.to_str(cfg['protocol']) in ['auth_aes128_md5', 'auth_aes128_sha1']:
+				if 'protocol' in cfg and 'protocol_param' in cfg and common.to_str(cfg['protocol']) in obfs.mu_protocol():
 					if '#' in common.to_str(cfg['protocol_param']):
 						mu_servers[port] = passwd
 						del allow_users[port]