v1.6.4

pproxy/__init__.py

@@ -1,8 +1,8 @@
-import argparse, time, re, asyncio, functools, urllib.parse
+import argparse, time, re, asyncio, functools, base64, urllib.parse
 from pproxy import proto
 
 __title__ = 'pproxy'
-__version__ = "1.6.3"
+__version__ = "1.6.4"
 __description__ = "Proxy server that can tunnel among remote servers by regex rules."
 __author__ = "Qian Wenjie"
 __license__ = "MIT License"
@@ -155,6 +155,13 @@ def compile(cls, uri, relay=None):
         cipher, _, loc = url.netloc.rpartition('@')
         if cipher:
             from pproxy.cipher import get_cipher
+            if ':' not in cipher:
+                try:
+                    cipher = base64.b64decode(cipher).decode()
+                except Exception:
+                    pass
+                if ':' not in cipher:
+                    raise argparse.ArgumentTypeError('userinfo must be "cipher:key"')
             err_str, cipher = get_cipher(cipher)
             if err_str:
                 raise argparse.ArgumentTypeError(err_str)

pproxy/cipher.py

@@ -189,10 +189,8 @@ def setup(self):
 
 def get_cipher(cipher_key):
     from pproxy.cipherpy import MAP as MAP_PY
-    cipher, _, key = cipher_key.partition(':')
+    cipher, key = cipher_key.split(':')
     cipher_name, ota, _ = cipher.partition('!')
-    if not key:
-        return 'empty key', None
     if cipher_name not in MAP and cipher_name not in MAP_PY and not (cipher_name.endswith('-py') and cipher_name[:-3] in MAP_PY):
         return f'existing ciphers: {sorted(set(MAP)|set(MAP_PY))}', None
     key, ota = key.encode(), bool(ota) if ota else False