{"id":245,"date":"2026-05-07T17:47:44","date_gmt":"2026-05-07T09:47:44","guid":{"rendered":"https:\/\/www.suannai.link\/blog\/%e8%8a%82%e7%82%b9%e7%b1%bb%e5%9e%8b%e9%80%89%e6%8b%a9%e7%ad%96%e7%95%a5%ef%bc%9a%e7%a8%b3%e5%ae%9a%e4%b8%8e%e9%80%9f%e5%ba%a6%e7%9a%84%e5%b9%b3%e8%a1%a1%e4%b9%8b%e9%81%93\/"},"modified":"2026-05-22T03:49:28","modified_gmt":"2026-05-21T19:49:28","slug":"%e8%8a%82%e7%82%b9%e7%b1%bb%e5%9e%8b%e9%80%89%e6%8b%a9%e7%ad%96%e7%95%a5%ef%bc%9a%e7%a8%b3%e5%ae%9a%e4%b8%8e%e9%80%9f%e5%ba%a6%e7%9a%84%e5%b9%b3%e8%a1%a1%e4%b9%8b%e9%81%93","status":"publish","type":"post","link":"https:\/\/www.suannai.link\/blog\/%e8%8a%82%e7%82%b9%e7%b1%bb%e5%9e%8b%e9%80%89%e6%8b%a9%e7%ad%96%e7%95%a5%ef%bc%9a%e7%a8%b3%e5%ae%9a%e4%b8%8e%e9%80%9f%e5%ba%a6%e7%9a%84%e5%b9%b3%e8%a1%a1%e4%b9%8b%e9%81%93\/","title":{"rendered":"\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\uff1a\u7a33\u5b9a\u4e0e\u901f\u5ea6\u7684\u5e73\u8861\u4e4b\u9053"},"content":{"rendered":"

\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\uff1a\u7a33\u5b9a\u4e0e\u901f\u5ea6\u7684\u5e73\u8861\u4e4b\u9053<\/h2>\n

\u5728\u914d\u7f6e\u7f51\u7edc\u4ee3\u7406\u5de5\u5177\u65f6\uff0c\u7528\u6237\u6700\u5e38\u9047\u5230\u7684\u56f0\u60d1\u5f80\u5f80\u4e0d\u662f\u201c\u5982\u4f55\u914d\u7f6e\u5ba2\u6237\u7aef\u201d\uff0c\u800c\u662f\u201c\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684\u8282\u70b9\u201d\u3002\u8ba2\u9605\u5217\u8868\u4e2d\u901a\u5e38\u6df7\u6742\u7740\u5927\u91cf\u540d\u79f0\u76f8\u4f3c\u4f46\u5e95\u5c42\u903b\u8f91\u622a\u7136\u4e0d\u540c\u7684\u8282\u70b9\uff0c\u5982\u679c\u7f3a\u4e4f\u57fa\u672c\u7684\u5206\u7c7b\u8ba4\u77e5\uff0c\u6781\u6613\u5bfc\u81f4\u8fde\u63a5\u5931\u8d25\u3001\u901f\u5ea6\u6ce2\u52a8\u751a\u81f3\u9690\u79c1\u6cc4\u9732\u3002\u638c\u63e1\u4e00\u5957\u79d1\u5b66\u7684\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\uff0c\u662f\u786e\u4fdd\u7f51\u7edc\u4f53\u9a8c\u7a33\u5b9a\u7684\u6838\u5fc3\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790\u5e38\u89c1\u8282\u70b9\u534f\u8bae\u7684\u6280\u672f\u5dee\u5f02\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u5224\u65ad\u6807\u51c6\uff0c\u5e2e\u52a9\u7528\u6237\u6839\u636e\u81ea\u8eab\u9700\u6c42\u505a\u51fa\u7406\u6027\u51b3\u7b56\u3002<\/p>\n\n

\u57fa\u7840\u534f\u8bae\u6f14\u8fdb\u4e0e\u6838\u5fc3\u5dee\u5f02<\/h2>\n

\u7406\u89e3\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\uff0c\u9996\u5148\u5fc5\u987b\u5398\u6e05\u5e95\u5c42\u4f20\u8f93\u534f\u8bae\u7684\u6280\u672f\u6f14\u8fdb\u3002\u65e9\u671f\u7684\u4ee3\u7406\u6280\u672f\u4e3b\u8981\u4f9d\u8d56\u7b80\u5355\u7684 TCP \u8fde\u63a5\uff0c\u4f46\u968f\u7740\u7f51\u7edc\u73af\u5883\u7684\u590d\u6742\u5316\uff0c\u5355\u4e00\u534f\u8bae\u5df2\u65e0\u6cd5\u6ee1\u8db3\u591a\u6837\u5316\u7684\u9700\u6c42\u3002\u76ee\u524d\u4e3b\u6d41\u7684\u9009\u62e9\u4e3b\u8981\u96c6\u4e2d\u5728 Shadowsocks (SS) \u7cfb\u5217\u3001VMess (V2Ray) \u7cfb\u5217\u4ee5\u53ca Reality \u7cfb\u5217\u3002<\/p>\n

Shadowsocks \u53ca\u5176\u884d\u751f\u534f\u8bae\uff08\u5982 ShadowsocksR\uff09\u662f\u6700\u65e9\u666e\u53ca\u7684\u52a0\u5bc6\u4ee3\u7406\u534f\u8bae\u3002\u5b83\u7684\u7279\u70b9\u662f\u7ed3\u6784\u7b80\u5355\u3001\u517c\u5bb9\u6027\u6781\u4f73\uff0c\u51e0\u4e4e\u652f\u6301\u6240\u6709\u64cd\u4f5c\u7cfb\u7edf\u548c\u8bbe\u5907\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5176\u6d41\u91cf\u7279\u5f81\u8f83\u4e3a\u56fa\u5b9a\uff0c\u5728\u4e25\u683c\u7684\u7f51\u7edc\u76d1\u6d4b\u73af\u5883\u4e0b\u5bb9\u6613\u88ab\u8bc6\u522b\u548c\u963b\u65ad\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u6b64\u7c7b\u8282\u70b9\u65f6\uff0c\u7528\u6237\u5e94\u91cd\u70b9\u5173\u6ce8\u5176\u52a0\u5bc6\u65b9\u5f0f\u7684\u66f4\u65b0\u60c5\u51b5\uff0c\u8fc7\u65f6\u7684\u52a0\u5bc6\u7b97\u6cd5\u4e0d\u4ec5\u901f\u5ea6\u6162\uff0c\u4e14\u5b58\u5728\u8f83\u9ad8\u7684\u88ab\u5e72\u6270\u98ce\u9669\u3002<\/p>\n

VMess \u534f\u8bae\u7531 V2Ray \u9879\u76ee\u5f00\u53d1\uff0c\u5176\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u9ad8\u5ea6\u7684\u53ef\u914d\u7f6e\u6027\u3002VMess \u534f\u8bae\u5141\u8bb8\u5728\u4f20\u8f93\u5c42\u4e4b\u4e0a\u53e0\u52a0\u591a\u79cd\u6df7\u6dc6\u63d2\u4ef6\uff08\u5982 WebSocket\u3001gRPC\u3001HTTP\/2 \u7b49\uff09\uff0c\u8fd9\u4f7f\u5f97\u8282\u70b9\u6d41\u91cf\u53ef\u4ee5\u4f2a\u88c5\u6210\u6b63\u5e38\u7684\u7f51\u9875\u6d4f\u89c8\u6216\u89c6\u9891\u6d41\u6570\u636e\u3002\u5bf9\u4e8e\u9700\u8981\u5e94\u5bf9\u590d\u6742\u7f51\u7edc\u73af\u5883\u7684\u7528\u6237\u6765\u8bf4\uff0cVMess \u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u8c03\u8bd5\u7a7a\u95f4\u3002\u4f46\u8fd9\u4e5f\u610f\u5473\u7740\u914d\u7f6e\u8fc7\u7a0b\u76f8\u5bf9\u7e41\u7410\uff0c\u4e14\u5bf9\u5ba2\u6237\u7aef\u7684\u7248\u672c\u6709\u4e00\u5b9a\u8981\u6c42\u3002<\/p>\n

\u8fd1\u5e74\u6765\uff0c\u57fa\u4e8e TLS 1.3 \u548c XTLS \u6280\u672f\u7684 Reality \u534f\u8bae\u9010\u6e10\u6210\u4e3a\u9ad8\u7aef\u8282\u70b9\u7684\u9996\u9009\u3002Reality \u534f\u8bae\u53bb\u9664\u4e86\u4f20\u7edf TLS \u8bc1\u4e66\u9a8c\u8bc1\u7684\u4f9d\u8d56\uff0c\u8f6c\u800c\u4f7f\u7528\u771f\u5b9e\u7684\u670d\u52a1\u5668\u8bc1\u4e66\u6307\u7eb9\u8fdb\u884c\u6df7\u6dc6\u3002\u8fd9\u79cd\u6280\u672f\u4f7f\u5f97\u8282\u70b9\u6d41\u91cf\u5728\u7279\u5f81\u4e0a\u4e0e\u666e\u901a\u7684\u4e3b\u6d41 HTTPS \u7f51\u7ad9\u6d41\u91cf\u51e0\u4e4e\u65e0\u6cd5\u533a\u5206\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u6297\u5e72\u6270\u80fd\u529b\u3002\u9009\u62e9 Reality \u8282\u70b9\u65f6\uff0c\u7528\u6237\u5e94\u786e\u8ba4\u5176\u4f7f\u7528\u7684\u5ba2\u6237\u7aef\u7248\u672c\u662f\u5426\u652f\u6301\u6700\u65b0\u7684 TLS \u6307\u7eb9\u4f2a\u9020\u529f\u80fd\uff0c\u5426\u5219\u53ef\u80fd\u51fa\u73b0\u8fde\u63a5\u63e1\u624b\u5931\u8d25\u7684\u95ee\u9898\u3002<\/p>\n

\u4f20\u8f93\u5c42\u914d\u7f6e\u5bf9\u4f53\u9a8c\u7684\u51b3\u5b9a\u6027\u5f71\u54cd<\/h2>\n

\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\u4e2d\uff0c\u4f20\u8f93\u5c42\uff08Transport Layer\uff09\u7684\u914d\u7f6e\u5f80\u5f80\u6bd4\u534f\u8bae\u672c\u8eab\u66f4\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u7684\u5b9e\u9645\u4f53\u9a8c\u3002\u540c\u4e00\u4e2a VMess \u534f\u8bae\u8282\u70b9\uff0c\u5982\u679c\u5e95\u5c42\u4f20\u8f93\u914d\u7f6e\u4e0d\u540c\uff0c\u5176\u8868\u73b0\u53ef\u80fd\u5929\u5dee\u5730\u522b\u3002\u5e38\u89c1\u7684\u4f20\u8f93\u914d\u7f6e\u5305\u62ec WebSocket (WS)\u3001gRPC\u3001TCP \u548c HTTP\/2\u3002<\/p>\n

WebSocket \u662f\u76ee\u524d\u6700\u901a\u7528\u7684\u4f20\u8f93\u914d\u7f6e\u3002\u5b83\u5c06\u4ee3\u7406\u6d41\u91cf\u5c01\u88c5\u5728 HTTP \u8bf7\u6c42\u4e2d\uff0c\u5229\u7528\u6d4f\u89c8\u5668\u7684 WebSocket \u63a5\u53e3\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\u3002\u8fd9\u79cd\u914d\u7f6e\u7684\u6700\u5927\u4f18\u52bf\u662f\u201c\u4f2a\u88c5\u6027\u201d\u548c\u201c\u7a7f\u900f\u6027\u201d\u3002\u7531\u4e8e WebSocket \u6d41\u91cf\u4e0e\u6b63\u5e38\u7684\u7f51\u9875\u804a\u5929\u3001API \u8c03\u7528\u6d41\u91cf\u76f8\u4f3c\uff0c\u56e0\u6b64\u5728\u5927\u591a\u6570\u516c\u5171\u7f51\u7edc\uff08\u5982\u516c\u53f8\u5185\u7f51\u3001\u5b66\u6821\u7f51\u7edc\u3001\u516c\u5171 Wi-Fi\uff09\u4e2d\u90fd\u80fd\u987a\u5229\u901a\u8fc7\u9632\u706b\u5899\u3002\u7136\u800c\uff0cWebSocket \u7684\u7f3a\u70b9\u662f\u6548\u7387\u76f8\u5bf9\u8f83\u4f4e\uff0c\u7279\u522b\u662f\u5728\u79fb\u52a8\u7f51\u7edc\u73af\u5883\u4e0b\uff0c\u9891\u7e41\u7684\u63e1\u624b\u8fc7\u7a0b\u53ef\u80fd\u5bfc\u81f4\u5ef6\u8fdf\u589e\u52a0\u3002<\/p>\n

gRPC \u662f\u53e6\u4e00\u79cd\u9ad8\u6548\u7684\u4f20\u8f93\u914d\u7f6e\uff0c\u5b83\u57fa\u4e8e HTTP\/2 \u534f\u8bae\uff0c\u91c7\u7528\u591a\u8def\u590d\u7528\u6280\u672f\u3002gRPC \u8282\u70b9\u901a\u5e38\u5177\u6709\u66f4\u9ad8\u7684\u541e\u5410\u91cf\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u9002\u5408\u5bf9\u901f\u5ea6\u6709\u6781\u9ad8\u8981\u6c42\u7684\u7528\u6237\uff0c\u5982\u89c2\u770b\u9ad8\u6e05\u89c6\u9891\u6216\u8fdb\u884c\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\u3002\u4f46\u662f\uff0cgRPC \u7684\u914d\u7f6e\u76f8\u5bf9\u590d\u6742\uff0c\u4e14\u90e8\u5206\u8001\u65e7\u7684\u7f51\u7edc\u73af\u5883\u6216\u9632\u706b\u5899\u53ef\u80fd\u4f1a\u5c06\u5176\u8bc6\u522b\u4e3a\u5f02\u5e38\u6d41\u91cf\u5e76\u8fdb\u884c\u62e6\u622a\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9 gRPC \u8282\u70b9\u65f6\uff0c\u7528\u6237\u9700\u786e\u8ba4\u6240\u5728\u7f51\u7edc\u73af\u5883\u5bf9 HTTP\/2 \u7684\u652f\u6301\u60c5\u51b5\u3002<\/p>\n

TCP \u539f\u751f\u914d\u7f6e\u662f\u6700\u76f4\u63a5\u7684\u65b9\u5f0f\uff0c\u4e0d\u7ecf\u8fc7\u4efb\u4f55\u4f2a\u88c5\u3002\u8fd9\u79cd\u914d\u7f6e\u7684\u5ef6\u8fdf\u6700\u4f4e\uff0c\u6548\u7387\u6700\u9ad8\uff0c\u4f46\u5728\u5f53\u524d\u7f51\u7edc\u73af\u5883\u4e0b\u6781\u6613\u88ab\u8bc6\u522b\u548c\u963b\u65ad\u3002\u9664\u975e\u7528\u6237\u8eab\u5904\u7f51\u7edc\u9650\u5236\u8f83\u5c11\u7684\u73af\u5883\uff0c\u6216\u8005\u4f7f\u7528\u7279\u5b9a\u7684\u7ebf\u8def\u4f18\u5316\u6280\u672f\uff0c\u5426\u5219\u4e00\u822c\u4e0d\u5efa\u8bae\u666e\u901a\u7528\u6237\u9009\u62e9\u7eaf TCP \u914d\u7f6e\u7684\u8282\u70b9\u3002<\/p>\n

\u8282\u70b9\u7ebf\u8def\u4e0e\u5730\u7406\u4f4d\u7f6e\u7684\u5339\u914d\u903b\u8f91<\/h2>\n

\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\u4e0d\u4ec5\u6d89\u53ca\u6280\u672f\u534f\u8bae\uff0c\u8fd8\u7d27\u5bc6\u5173\u8054\u8282\u70b9\u7684\u7269\u7406\u4f4d\u7f6e\u548c\u7ebf\u8def\u8d28\u91cf\u3002\u8bb8\u591a\u7528\u6237\u8bef\u4ee5\u4e3a\u201c\u8282\u70b9\u8d8a\u8fdc\u8d8a\u597d\u201d\u6216\u201c\u8282\u70b9\u8d8a\u8fd1\u8d8a\u5feb\u201d\uff0c\u8fd9\u5176\u5b9e\u662f\u4e00\u4e2a\u8bef\u533a\u3002\u8282\u70b9\u7684\u7ebf\u8def\u7c7b\u578b\uff08\u5982\u539f\u751f IP\u3001BGP \u591a\u7ebf\u3001CN2 GIA \u7b49\uff09\u5bf9\u901f\u5ea6\u548c\u8d28\u91cf\u7684\u5f71\u54cd\u66f4\u4e3a\u5173\u952e\u3002<\/p>\n

\u539f\u751f IP \u8282\u70b9\u662f\u6307\u670d\u52a1\u5668\u76f4\u63a5\u62e5\u6709\u8be5\u5730\u533a\u7684\u72ec\u7acb IP \u5730\u5740\uff0c\u800c\u4e0d\u662f\u901a\u8fc7\u4e2d\u8f6c\u83b7\u5f97\u7684\u5171\u4eab IP\u3002\u8fd9\u7c7b\u8282\u70b9\u901a\u5e38\u5177\u6709\u6700\u4f4e\u7684\u5ef6\u8fdf\u548c\u6700\u9ad8\u7684\u7a33\u5b9a\u6027\uff0c\u9002\u5408\u7528\u4e8e\u5bf9\u5ef6\u8fdf\u654f\u611f\u7684\u5e94\u7528\uff0c\u5982\u5728\u7ebf\u6e38\u620f\u6216\u89c6\u9891\u4f1a\u8bae\u3002\u7136\u800c\uff0c\u539f\u751f IP \u7684\u7ef4\u62a4\u6210\u672c\u8f83\u9ad8\uff0c\u56e0\u6b64\u901a\u5e38\u4ef7\u683c\u4e5f\u66f4\u6602\u8d35\u3002<\/p>\n

BGP \u591a\u7ebf\u8282\u70b9\u901a\u8fc7\u667a\u80fd\u8def\u7531\u6280\u672f\uff0c\u81ea\u52a8\u9009\u62e9\u6700\u4f18\u8def\u5f84\u8bbf\u95ee\u76ee\u6807\u670d\u52a1\u5668\u3002\u8fd9\u7c7b\u8282\u70b9\u5728\u901f\u5ea6\u4e0a\u8868\u73b0\u5747\u8861\uff0c\u80fd\u591f\u9002\u5e94\u4e0d\u540c\u5730\u533a\u7528\u6237\u7684\u8bbf\u95ee\u9700\u6c42\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u666e\u901a\u7528\u6237\u6765\u8bf4\uff0c\u9009\u62e9 BGP \u8282\u70b9\u662f\u4e00\u4e2a\u6027\u4ef7\u6bd4\u6781\u9ad8\u7684\u65b9\u6848\u3002\u4f46\u7528\u6237\u9700\u6ce8\u610f\uff0cBGP \u8282\u70b9\u5728\u9ad8\u5cf0\u671f\u53ef\u80fd\u4f1a\u51fa\u73b0\u8def\u7531\u6ce2\u52a8\uff0c\u5bfc\u81f4\u901f\u5ea6\u4e0d\u7a33\u5b9a\u3002<\/p>\n

CN2 GIA\uff08China Netcom Global Internet Access\uff09\u7ebf\u8def\u662f\u4e13\u95e8\u9488\u5bf9\u4e2d\u56fd\u5927\u9646\u7528\u6237\u4f18\u5316\u7684\u56de\u7a0b\u7ebf\u8def\u3002\u8fd9\u7c7b\u8282\u70b9\u5728\u8bbf\u95ee\u6d77\u5916\u670d\u52a1\u5668\u65f6\uff0c\u80fd\u591f\u907f\u5f00\u62e5\u5835\u7684\u56fd\u9645\u51fa\u53e3\uff0c\u63d0\u4f9b\u6781\u9ad8\u7684\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\u3002\u5bf9\u4e8e\u5c45\u4f4f\u5728\u5927\u9646\u3001\u9700\u8981\u9891\u7e41\u8bbf\u95ee\u6d77\u5916\u670d\u52a1\u7684\u7528\u6237\u6765\u8bf4\uff0cCN2 GIA \u8282\u70b9\u662f\u9996\u9009\u3002\u4f46\u540c\u6837\uff0c\u8fd9\u7c7b\u8282\u70b9\u7684\u7a00\u7f3a\u6027\u5bfc\u81f4\u5176\u4ef7\u683c\u8f83\u9ad8\uff0c\u4e14\u5bb9\u6613\u53d7\u5230\u653f\u7b56\u8c03\u6574\u7684\u5f71\u54cd\u3002<\/p>\n

\u52a0\u5bc6\u65b9\u5f0f\u4e0e\u5b89\u5168\u6027\u7684\u6743\u8861<\/h2>\n

\u5728\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\u4e2d\uff0c\u52a0\u5bc6\u65b9\u5f0f\u7684\u9009\u62e9\u76f4\u63a5\u5173\u7cfb\u5230\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u4f20\u8f93\u6548\u7387\u3002\u4e0d\u540c\u7684\u52a0\u5bc6\u7b97\u6cd5\u5728\u5b89\u5168\u6027\u548c\u6027\u80fd\u4e4b\u95f4\u6709\u7740\u4e0d\u540c\u7684\u5e73\u8861\u70b9\u3002\u5e38\u89c1\u7684\u52a0\u5bc6\u65b9\u5f0f\u5305\u62ec AES-256-GCM\u3001ChaCha20-Poly1305\u3001XChacha20 \u7b49\u3002<\/p>\n

AES-256-GCM \u662f\u76ee\u524d\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u52a0\u5bc6\u7b97\u6cd5\u4e4b\u4e00\uff0c\u5b83\u5728\u5927\u591a\u6570\u73b0\u4ee3\u8bbe\u5907\u4e0a\u90fd\u6709\u786c\u4ef6\u52a0\u901f\u652f\u6301\uff0c\u56e0\u6b64\u52a0\u5bc6\u548c\u89e3\u5bc6\u901f\u5ea6\u6781\u5feb\uff0c\u5bf9 CPU \u7684\u5360\u7528\u6781\u4f4e\u3002\u5bf9\u4e8e\u4f7f\u7528\u9ad8\u6027\u80fd\u8bbe\u5907\uff08\u5982\u6700\u65b0\u7684\u667a\u80fd\u624b\u673a\u3001\u7b14\u8bb0\u672c\u7535\u8111\uff09\u7684\u7528\u6237\u6765\u8bf4\uff0cAES-256-GCM \u662f\u4e00\u4e2a\u5b89\u5168\u4e14\u9ad8\u6548\u7684\u9009\u62e9\u3002<\/p>\n

ChaCha20-Poly1305 \u662f\u4e00\u79cd\u4e13\u4e3a\u8f6f\u4ef6\u5b9e\u73b0\u4f18\u5316\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u5b83\u5728\u6ca1\u6709\u786c\u4ef6\u52a0\u901f\u7684\u65e7\u8bbe\u5907\u6216\u4f4e\u529f\u8017\u8bbe\u5907\u4e0a\u8868\u73b0\u66f4\u4f73\u3002\u6b64\u5916\uff0cChaCha20 \u5bf9\u6570\u636e\u5305\u7684\u957f\u5ea6\u4e0d\u654f\u611f\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u7279\u5b9a\u7684\u7f51\u7edc\u73af\u5883\u4e0b\uff0c\u5176\u6297\u5e72\u6270\u80fd\u529b\u7565\u5f3a\u4e8e AES\u3002\u5982\u679c\u7528\u6237\u4f7f\u7528\u7684\u662f\u8f83\u65e7\u7684\u8bbe\u5907\u6216\u62c5\u5fc3\u8bbe\u5907\u6027\u80fd\u74f6\u9888\uff0cChaCha20 \u53ef\u80fd\u662f\u4e00\u4e2a\u66f4\u597d\u7684\u9009\u62e9\u3002<\/p>\n

XChacha20 \u662f ChaCha20 \u7684\u6539\u8fdb\u7248\uff0c\u5b83\u589e\u52a0\u4e86\u968f\u673a\u6570\u7684\u957f\u5ea6\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\u3002\u867d\u7136\u6027\u80fd\u4e0a\u4e0e ChaCha20 \u5dee\u5f02\u4e0d\u5927\uff0c\u4f46\u5728\u5bf9\u5b89\u5168\u6027\u6709\u6781\u9ad8\u8981\u6c42\u7684\u573a\u666f\u4e0b\uff0cXChacha20 \u63d0\u4f9b\u4e86\u989d\u5916\u7684\u4fdd\u969c\u3002\u7528\u6237\u5728\u9009\u62e9\u65f6\uff0c\u5e94\u786e\u8ba4\u670d\u52a1\u7aef\u548c\u5ba2\u6237\u7aef\u90fd\u652f\u6301\u8be5\u52a0\u5bc6\u65b9\u5f0f\uff0c\u5426\u5219\u53ef\u80fd\u5bfc\u81f4\u8fde\u63a5\u5931\u8d25\u3002<\/p>\n

\u514d\u8d39\u8282\u70b9\u4e0e\u4ed8\u8d39\u8282\u70b9\u7684\u5b9e\u8d28\u533a\u522b<\/h2>\n

\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\u4e2d\uff0c\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u91cf\u56e0\u7d20\u662f\u8282\u70b9\u7684\u6765\u6e90\uff1a\u514d\u8d39\u8282\u70b9\u8fd8\u662f\u4ed8\u8d39\u8282\u70b9\u3002\u8fd9\u4e24\u8005\u5728\u6280\u672f\u5b9e\u73b0\u3001\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u4e0a\u5b58\u5728\u672c\u8d28\u533a\u522b\u3002<\/p>\n

\u514d\u8d39\u8282\u70b9\u901a\u5e38\u7531\u5fd7\u613f\u8005\u642d\u5efa\u6216\u4f5c\u4e3a\u4ed8\u8d39\u670d\u52a1\u7684\u8bd5\u7528\u7248\u63d0\u4f9b\u3002\u7531\u4e8e\u7f3a\u4e4f\u6301\u7eed\u7684\u7ef4\u62a4\u8d44\u91d1\uff0c\u514d\u8d39\u8282\u70b9\u7684\u670d\u52a1\u5668\u914d\u7f6e\u5f80\u5f80\u8f83\u4f4e\uff0c\u5e26\u5bbd\u6709\u9650\uff0c\u4e14\u5bb9\u6613\u53d7\u5230\u7f51\u7edc\u653b\u51fb\u3002\u6b64\u5916\uff0c\u514d\u8d39\u8282\u70b9\u7684\u7ba1\u7406\u8005\u53ef\u80fd\u4f1a\u968f\u610f\u66f4\u6539\u914d\u7f6e\u6216\u4e0b\u7ebf\u8282\u70b9\uff0c\u5bfc\u81f4\u7528\u6237\u65e0\u6cd5\u957f\u671f\u4f7f\u7528\u3002\u56e0\u6b64\uff0c\u7528\u6237\u5728\u9009\u62e9\u514d\u8d39\u8282\u70b9\u65f6\uff0c\u5e94\u964d\u4f4e\u5bf9\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\u7684\u9884\u671f\uff0c\u4ec5\u5c06\u5176\u4f5c\u4e3a\u4e34\u65f6\u6216\u6d4b\u8bd5\u7528\u9014\u3002<\/p>\n

\u4ed8\u8d39\u8282\u70b9\u5219\u7531\u4e13\u4e1a\u7684\u670d\u52a1\u5546\u8fd0\u8425\uff0c\u62e5\u6709\u66f4\u7a33\u5b9a\u7684\u670d\u52a1\u5668\u96c6\u7fa4\u3001\u66f4\u9ad8\u7684\u5e26\u5bbd\u8d44\u6e90\u548c\u66f4\u4e13\u4e1a\u7684\u6280\u672f\u652f\u6301\u3002\u4ed8\u8d39\u8282\u70b9\u901a\u5e38\u63d0\u4f9b\u5b9a\u671f\u7684\u7ebf\u8def\u4f18\u5316\u548c\u5b89\u5168\u66f4\u65b0\uff0c\u80fd\u591f\u4e3a\u7528\u6237\u63d0\u4f9b\u6301\u7eed\u3001\u7a33\u5b9a\u7684\u670d\u52a1\u3002\u867d\u7136\u9700\u8981\u652f\u4ed8\u8d39\u7528\uff0c\u4f46\u8003\u8651\u5230\u65f6\u95f4\u6210\u672c\u548c\u6570\u636e\u5b89\u5168\uff0c\u4ed8\u8d39\u8282\u70b9\u901a\u5e38\u662f\u66f4\u7406\u6027\u7684\u9009\u62e9\u3002\u7528\u6237\u5728\u9009\u62e9\u4ed8\u8d39\u8282\u70b9\u65f6\uff0c\u5e94\u5173\u6ce8\u670d\u52a1\u5546\u7684\u4fe1\u8a89\u3001\u9000\u6b3e\u653f\u7b56\u548c\u7528\u6237\u8bc4\u4ef7\uff0c\u907f\u514d\u9677\u5165\u4e0d\u826f\u5546\u5bb6\u7684\u9677\u9631\u3002<\/p>\n

\u4e0d\u540c\u8bbe\u5907\u4e0b\u7684\u8282\u70b9\u517c\u5bb9\u6027\u8003\u91cf<\/h2>\n

\u8282\u70b9\u7c7b\u578b\u9009\u62e9\u7b56\u7565\u8fd8\u9700\u8003\u8651\u7528\u6237\u6240\u4f7f\u7528\u7684\u8bbe\u5907\u7c7b\u578b\u3002\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u548c\u8bbe\u5907\u5bf9\u8282\u70b9\u534f\u8bae\u548c\u52a0\u5bc6\u65b9\u5f0f\u7684\u652f\u6301\u7a0b\u5ea6\u4e0d\u540c\uff0c\u9009\u62e9\u4e0d\u5f53\u53ef\u80fd\u5bfc\u81f4\u65e0\u6cd5\u8fde\u63a5\u6216\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n

\u5728 Windows \u5e73\u53f0\u4e0a\uff0c\u7528\u6237\u901a\u5e38\u62e5\u6709\u6700\u5e7f\u6cdb\u7684\u8282\u70b9\u9009\u62e9\u6743\u3002Windows \u5ba2\u6237\u7aef\u652f\u6301\u51e0\u4e4e\u6240\u6709\u7684\u534f\u8bae\u548c\u52a0\u5bc6\u65b9\u5f0f\uff0c\u4e14\u914d\u7f6e\u7075\u6d3b\u3002\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u9700\u6c42\uff0c\u81ea\u7531\u8c03\u6574\u8282\u70b9\u7684\u5404\u9879\u53c2\u6570\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u4f53\u9a8c\u3002<\/p>\n

\u5728 macOS \u5e73\u53f0\u4e0a\uff0c\u8282\u70b9\u7684\u9009\u62e9\u540c\u6837\u4e30\u5bcc\uff0c\u4f46\u90e8\u5206\u8001\u65e7\u7684\u5ba2\u6237\u7aef\u53ef\u80fd\u4e0d\u518d\u66f4\u65b0\uff0c\u5bfc\u81f4\u5bf9\u65b0\u534f\u8bae\u7684\u652f\u6301\u4e0d\u8db3\u3002\u7528\u6237\u5e94\u9009\u62e9 actively maintained\uff08\u79ef\u6781\u7ef4\u62a4\uff09\u7684\u5ba2\u6237\u7aef\u8f6f\u4ef6\uff0c\u4ee5\u786e\u4fdd\u517c\u5bb9\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

\u5728 iOS \u548c Android \u79fb\u52a8\u5e73\u53f0\u4e0a\uff0c\u7531\u4e8e\u7cfb\u7edf\u6743\u9650\u7684\u9650\u5236\uff0c\u8282\u70b9\u7684\u9009\u62e9\u53d7\u5230\u4e00\u5b9a\u7ea6\u675f\u3002\u4f8b\u5982\uff0ciOS \u7cfb\u7edf\u5bf9\u540e\u53f0\u8fde\u63a5\u7684\u7ba1\u7406\u8f83\u4e3a\u4e25\u683c\uff0c\u67d0\u4e9b\u8282\u70b9\u914d\u7f6e\u53ef\u80fd\u5bfc\u81f4\u5e94\u7528\u5728\u540e\u53f0\u65ad\u5f00\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u79fb\u52a8\u7528\u6237\u5e94\u9009\u62e9\u652f\u6301\u201cKeep Alive\u201d\u6216\u201c\u540e\u53f0\u4fdd\u6d3b\u201d\u529f\u80fd\u7684\u8282\u70b9\u914d\u7f6e\uff0c\u5e76\u9009\u62e9\u9488\u5bf9\u79fb\u52a8\u7f51\u7edc\u4f18\u5316\u7684\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002<\/p>\n

\u5982\u4f55\u9a8c\u8bc1\u8282\u70b9\u8d28\u91cf\u4e0e\u7a33\u5b9a\u6027<\/h2>\n

\u786e\u5b9a\u4e86\u8282\u70b9\u7c7b\u578b\u540e\uff0c\u7528\u6237\u9700\u8981\u638c\u63e1\u9a8c\u8bc1\u8282\u70b9\u8d28\u91cf\u4e0e\u7a33\u5b9a\u6027\u7684\u65b9\u6cd5\u3002\u4ec5\u4ec5\u4f9d\u9760\u8282\u70b9\u540d\u79f0\u6216\u63cf\u8ff0\u662f\u4e0d\u591f\u7684\uff0c\u5fc5\u987b\u901a\u8fc7\u5b9e\u9645\u6d4b\u8bd5\u6765\u5224\u65ad\u3002<\/p>\n

\u9996\u5148\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528 Ping \u547d\u4ee4\u6d4b\u8bd5\u8282\u70b9\u7684\u5ef6\u8fdf\u3002\u4f4e\u5ef6\u8fdf\u662f\u4fdd\u8bc1\u6d41\u7545\u4f53\u9a8c\u7684\u57fa\u7840\uff0c\u901a\u5e38\u5ef6\u8fdf\u4f4e\u4e8e 100ms \u7684\u8282\u70b9\u88ab\u89c6\u4e3a\u4f18\u8d28\u8282\u70b9\u3002\u5982\u679c\u5ef6\u8fdf\u8fc7\u9ad8\uff0c\u5373\u4f7f\u5e26\u5bbd\u518d\u5927\uff0c\u4e5f\u4f1a\u611f\u89c9\u5361\u987f\u3002<\/p>\n

\u5176\u6b21\uff0c\u7528\u6237\u5e94\u8fdb\u884c\u901f\u5ea6\u6d4b\u8bd5\uff0c\u4f7f\u7528\u4e13\u4e1a\u7684\u6d4b\u901f\u5de5\u5177\u68c0\u6d4b\u8282\u70b9\u7684\u4e0b\u8f7d\u548c\u4e0a\u4f20\u901f\u5ea6\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6d4b\u901f\u65f6\u5e94\u9009\u62e9\u4e0e\u8282\u70b9\u5730\u7406\u4f4d\u7f6e\u76f8\u8fd1\u7684\u6d4b\u901f\u670d\u52a1\u5668\uff0c\u4ee5\u83b7\u5f97\u66f4\u51c6\u786e\u7684\u7ed3\u679c\u3002\u5982\u679c\u901f\u5ea6\u8fdc\u4f4e\u4e8e\u5ba3\u4f20\u503c\uff0c\u53ef\u80fd\u610f\u5473\u7740\u8282\u70b9\u8fc7\u8f7d\u6216\u7ebf\u8def\u8d28\u91cf\u5dee\u3002<\/p>\n

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