mirror of https://github.com/dnomd343/ProxyC
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128 lines
3.6 KiB
128 lines
3.6 KiB
#!/usr/bin/python
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# -*- coding:utf-8 -*-
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import json
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ssrMethodList = [ # ShadowsocksR加密方式
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'aes-128-cfb',
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'aes-192-cfb',
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'aes-256-cfb',
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'aes-128-cfb1',
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'aes-192-cfb1',
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'aes-256-cfb1',
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'aes-128-cfb8',
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'aes-192-cfb8',
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'aes-256-cfb8',
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'aes-128-ctr',
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'aes-192-ctr',
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'aes-256-ctr',
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'aes-128-gcm',
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'aes-192-gcm',
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'aes-256-gcm',
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'aes-128-ofb',
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'aes-192-ofb',
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'aes-256-ofb',
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'camellia-128-cfb',
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'camellia-192-cfb',
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'camellia-256-cfb',
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'none',
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'table',
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'rc4',
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'rc4-md5',
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'rc4-md5-6',
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'bf-cfb',
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'cast5-cfb',
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'des-cfb',
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'idea-cfb',
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'seed-cfb',
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'rc2-cfb',
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'salsa20',
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'xsalsa20',
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'chacha20',
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'xchacha20',
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'chacha20-ietf',
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]
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ssrProtocolList = [ # ShadowsocksR协议列表
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'origin',
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'verify_sha1',
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'verify_simple',
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'verify_deflate',
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'auth_simple',
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'auth_sha1',
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'auth_sha1_v2',
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'auth_sha1_v4',
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'auth_aes128',
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'auth_aes128_md5',
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'auth_aes128_sha1',
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'auth_chain_a',
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'auth_chain_b',
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'auth_chain_c',
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'auth_chain_d',
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'auth_chain_e',
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'auth_chain_f',
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]
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ssrObfsList = [ # ShadowsocksR混淆方式
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'plain',
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'http_post',
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'http_simple',
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'tls_simple',
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'tls1.2_ticket_auth',
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'tls1.2_ticket_fastauth',
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'random_head',
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]
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def __ssrFormatCheck(proxyInfo: dict) -> bool: # ShadowsocksR参数检查
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if 'server' not in proxyInfo or not isinstance(proxyInfo['server'], str): # server -> str
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return False
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if 'port' not in proxyInfo or not isinstance(proxyInfo['port'], int): # port -> int
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return False
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if 'method' not in proxyInfo or not isinstance(proxyInfo['method'], str): # method -> str
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return False
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if 'passwd' not in proxyInfo or not isinstance(proxyInfo['passwd'], str): # passwd -> str
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return False
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if 'protocol' not in proxyInfo or not isinstance(proxyInfo['protocol'], str): # protocol -> str
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return False
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if 'protocolParam' not in proxyInfo or not isinstance(proxyInfo['protocolParam'], str): # protocolParam -> str
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return False
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if 'obfs' not in proxyInfo or not isinstance(proxyInfo['obfs'], str): # obfs -> str
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return False
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if 'obfsParam' not in proxyInfo or not isinstance(proxyInfo['obfsParam'], str): # obfsParam -> str
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return False
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return True
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def load(proxyInfo: dict, socksPort: int, configFile: str) -> tuple[list or None, str or None, dict or None]:
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"""
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ShadowsocksR配置载入
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proxyInfo: 节点信息
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socksPort: 本地通讯端口
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configFile: 配置文件路径
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节点有误:
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return None, None, None
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载入成功:
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return startCommand, fileContent, envVar
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"""
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if not __ssrFormatCheck(proxyInfo): # 参数有误
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return None, None, None
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if not proxyInfo['method'] in ssrMethodList: # 匹配不到加密方法
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return None, None, None
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if not proxyInfo['protocol'] in ssrProtocolList: # 匹配不到协议
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return None, None, None
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if not proxyInfo['obfs'] in ssrObfsList: # 匹配不到混淆方式
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return None, None, None
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config = {
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'server': proxyInfo['server'],
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'server_port': proxyInfo['port'],
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'local_address': '127.0.0.1',
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'local_port': socksPort,
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'password': proxyInfo['passwd'],
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'method': proxyInfo['method'],
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'protocol': proxyInfo['protocol'],
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'protocol_param': proxyInfo['protocolParam'],
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'obfs': proxyInfo['obfs'],
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'obfs_param': proxyInfo['obfsParam']
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}
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return ['ssr-local', '-c', configFile], json.dumps(config), {}
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