{"id":20096,"date":"2024-09-05T11:19:05","date_gmt":"2024-09-05T03:19:05","guid":{"rendered":"https:\/\/www.fic.com.tw\/?p=20096"},"modified":"2024-09-05T11:19:05","modified_gmt":"2024-09-05T03:19:05","slug":"applications-of-automotive-cybersecurity","status":"publish","type":"post","link":"https:\/\/www.fic.com.tw\/zh-hans\/applications-of-automotive-cybersecurity\/","title":{"rendered":"\u6c7d\u8f66\u4fe1\u606f\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u7684\u5b9e\u9645\u5e94\u7528"},"content":{"rendered":"
\n\u73b0\u4eca\u7684\u8f66\u8f86\u5f88\u5bb9\u6613\u53d7\u5230\u7f51\u7edc\u653b\u51fb\u3002\u7136\u800c\uff0c\u6c7d\u8f66\u8d44\u5b89\u89e3\u51b3\u65b9\u6848\u4f7f\u7528\u591a\u5c42\u6280\u672f\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u5bf9\u8f6f\u4ef6\u3001\u786c\u4ef6\u548c\u901a\u8baf\u7f51\u7edc\u7684\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u5b58\u53d6\u3001\u653b\u51fb\u3002\u5f3a\u5927\u7684\u52a0\u5bc6\u7b97\u6cd5\u53ef\u4fdd\u62a4\u6570\u636e\u6d41\u548c\u50a8\u5b58\u514d\u906d\u975e\u6cd5\u5b58\u53d6\u548c\u7834\u574f\u3002\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf(IDS) \u4e0e AUTOSAR \u4e2d\u7684 IDSM \u7c7b\u4f3c\uff0c\u53ef\u76d1\u89c6\u7f51\u7edc\u6d41\u91cf\u4e2d\u7684\u53ef\u7591\u6d3b\u52a8\u53ca\u6f5c\u5728\u7684\u5a01\u80c1\uff0c\u63d0\u4f9b\u5b9e\u65f6\u8b66\u544a\u548c\u5e94\u5bf9\u63aa\u65bd\u3002<\/p>\n
\u5b89\u5168\u542f\u52a8(Secure Boot)\u548c\u5b89\u5168\u8f66\u8f7d\u901a\u8baf\u534f\u8bae(Secure Onboard Communicatio)\u9a8c\u8bc1\u8f66\u8f86\u7ec4\u4ef6\u95f4\u7684\u901a\u8baf\u3002AUTOSAR\u52a0\u5bc6\u5806\u6808\u7684\u52a0\u5bc6\u6280\u672f\u53ef\u5bf9\u5b89\u5168\u8f66\u8f86\u548c\u7f51\u7edc\u4e92\u52a8(\u5305\u542bV2X\u548cV2V)\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u3001\u5b8c\u6574\u6027\u9a8c\u8bc1\u548c\u7ef4\u62a4\u5bc6\u94a5\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u5f62\u6210\u4e86\u6df1\u5ea6\u9632\u5fa1\u7b56\u7565\uff0c\u6db5\u76d6\u8f66\u8f86\u4ece\u5f00\u53d1\u5230\u9000\u5f79\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\u4e2d\u7684\u5f31\u70b9\u3002\u6b64\u7b56\u7565\u9075\u5faa ISO\/SAE 21434\u548cUNECE WP.29 R155\uff0c\u4f7f\u5f97\u529f\u80fd\u5b89\u5168\u548c\u7f51\u7edc\u5b89\u5168\u662f\u76f8\u4e92\u5173\u8054\u548c\u7ba1\u7406\u7684\u3002<\/p>\n
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\u5f53\u524d\u7684\u6c7d\u8f66\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edf\u4f7f\u7528\u591a\u5c42\u4fdd\u62a4\u3002\u4ed6\u4eec\u5206\u79bb\u91cd\u8981\u7684\u7cfb\u7edf\u7ec4\u4ef6\u5e76\u4f7f\u7528 IDS \u68c0\u67e5\u53ef\u7591\u6d3b\u52a8\u3002\u6574\u5408\u786c\u4ef6\u5b89\u5168\u6a21\u5757\u53ef\u4fdd\u62a4\u52a0\u5bc6\u5bc6\u94a5\u548c\u64cd\u4f5c\u3002\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edf\u4f7f\u7528\u8fd9\u4e9b\u6280\u672f\u6765\u62b5\u5fa1\u7f51\u7edc\u653b\u51fbOTA \u66f4\u65b0\u80fd\u5728\u65e0\u9700\u5b9e\u4f53\u63a5\u89e6\u8f66\u8f86\u7684\u60c5\u51b5\u4e0b\u51cf\u8f7b\u98ce\u9669\uff0c\u540c\u65f6\u63d0\u4f9b\u4e00\u81f4\u4e14\u5b89\u5168\u7684\u8f6f\u4ef6\u5347\u7ea7\u3002<\/p>\n
\u5b89\u5168\u64cd\u4f5c\u81ea\u52a8\u9a7e\u9a76\u529f\u80fd\u9700\u8981\u5148\u8fdb\u9a7e\u9a76\u8f85\u52a9\u7cfb\u7edf(ADAS)\u7684\u5b89\u5168\u4fdd\u969c\u3002\u8fd9\u4e9b\u7cfb\u7edf\u900f\u8fc7\u4e00\u7cfb\u5217\u4f20\u611f\u5668\u3001\u6444\u5f71\u5934\u548c\u63a7\u5236\u5355\u5143\u6765\u505a\u51fa\u5b9e\u65f6\u7684\u9a7e\u9a76\u51b3\u7b56\u3002\u5728\u6c7d\u8f66\u8d44\u5b89\u89e3\u51b3\u65b9\u6848\u4e2d\uff0cADAS\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5b89\u5168\u4fe1\u9053\u6709\u52a9\u4e8e\u907f\u514d\u6570\u636e\u88ab\u7be1\u6539\u3002\u73b0\u4ee3ADAS \u7cfb\u7edf\u5229\u7528\u7aef\u5230\u7aef\u52a0\u5bc6\u548c\u5b89\u5168\u6570\u636e\u4f20\u8f93\u534f\u8bae\u6765\u4fdd\u62a4\u4f20\u611f\u5668\u6570\u636e\u548c\u63a7\u5236\u6307\u4ee4\u3002
\nADAS\u8d44\u5b89\u8fd8\u9700\u8981\u8fdb\u884c\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u3002\u8fd9\u5305\u62ec\u5a01\u80c1\u5efa\u6a21\u548c\u6e17\u900f\u6d4b\u8bd5\uff0c\u4ee5\u53d1\u73b0\u5e76\u4fee\u590d\u6f0f\u6d1e\u3002\u8fd9\u4e9b\u6d4b\u8bd5\u88ab\u7eb3\u5165ADAS\u7684\u5f00\u53d1\u751f\u547d\u5468\u671f\u4e2d\uff0c\u4ece\u4e00\u5f00\u59cb\u5c31\u786e\u4fdd\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u81ea\u52a8\u9a7e\u9a76\u529f\u80fd\u8fd8\u900f\u8fc7\u6301\u7eed\u7684\u8ffd\u8e2a\u548c\u5f02\u5e38\u4fa6\u6d4b\uff0c\u8fdb\u884c\u5b9e\u65f6\u7684\u7f51\u7edc\u5a01\u80c1\u8bc6\u522b\u548c\u5e94\u5bf9\uff0c\u8fdb\u800c\u4fdd\u62a4\u7cfb\u7edf\u3002<\/p>\n
\u5b89\u5168\u7684V2X\u901a\u8baf\u5bf9\u4e8e\u672a\u6765\u7684\u8fde\u7f51\u8f66\u8f86\u81f3\u5173\u91cd\u8981\u3002V2X\u5141\u8bb8\u8f66\u8f86\u900f\u8fc7V2V(\u8f66\u5bf9\u8f66)\u548cV2I(\u8f66\u5bf9\u57fa\u7840\u8bbe\u65bd)\u8fde\u63a5\u6765\u4f20\u9012\u8def\u51b5\u3001\u4ea4\u901a\u53ca\u5176\u4ed6\u5173\u952e\u6570\u636e\u3002\u9488\u5bf9V2X\u7684\u6c7d\u8f66\u8d44\u5b89\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u8fdb\u884c\u901a\u8baf\u7684\u9a8c\u8bc1\u548c\u52a0\u5bc6\uff0c\u4ee5\u9632\u6b62\u4f2a\u9020\u548c\u7a83\u542c\u3002\u900f\u8fc7\u516c\u94a5\u57fa\u7840\u8bbe\u65bd(PKI)\u548c\u6570\u5b57\u8bc1\u4e66\uff0cV2X\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u9a8c\u8bc1\u8bbe\u5907\u5e76\u4fdd\u62a4\u4fe1\u9053\u3002
\n\u4f9b\u8d27\u5546\u5728V2X\u5b89\u5168\u4e2d\u4f7f\u7528\u692d\u5706\u66f2\u7ebf\u5bc6\u7801\u5b66(ECC)\uff0c\u4ee5\u5b9e\u73b0\u5feb\u901f\u4e14\u514d\u75ab\u7684\u5bc6\u94a5\u4ea4\u6362\u3002\u56e0\u6b64\uff0c\u8f66\u8f86\u4e0e\u57fa\u7840\u8bbe\u65bd\u4e4b\u95f4\u4ea4\u6362\u7684\u6570\u636e\u80fd\u591f\u88ab\u4fdd\u62a4\uff0c\u907f\u514d\u975e\u6cd5\u8bbf\u95ee\u548c\u4fee\u6539\u3002\u5305\u62ec IEEE 1609.2 \u5728\u5185\u7684\u884c\u4e1a\u6807\u51c6\u8981\u6c42V2X\u901a\u8baf\u4e2d\u4f7f\u7528\u5b89\u5168\u7684\u6d88\u606f\u683c\u5f0f\u548c\u52a0\u5bc6\u673a\u5236\uff0c\u8fd9\u4e9b\u8981\u6c42\u5927\u591a\u6570V2X\u5e73\u53f0\u90fd\u80fd\u591f\u6ee1\u8db3\u3002\u8fd9\u4e9b\u63aa\u65bd\u5bf9\u4e8e\u5efa\u7acb\u8fde\u7f51\u8f66\u8f86\u751f\u6001\u7cfb\u7edf\u7684\u4fe1\u4efb\u81f3\u5173\u91cd\u8981\u3002<\/p>\n
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\n\u56e0\u6b64\uff0c\u6c7d\u8f66\u8d44\u5b89\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u4fdd\u62a4\u6570\u636e\u5b58\u50a8\u548c\u4f20\u8f93\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u6cc4\u9732\u3002\u5927\u591a\u6570\u8fdc\u7a0b\u4fe1\u606f\u5904\u7406\u89e3\u51b3\u65b9\u6848\u4f7f\u7528\u5f3a\u5927\u7684\u52a0\u5bc6\u548c\u8fde\u63a5\u65b9\u6cd5\u6765\u4fdd\u62a4\u654f\u611f\u6570\u636e\uff0c\u4f8b\u5982\u5728\u6570\u636e\u4f20\u8f93\u4e2d\u4f7f\u7528TLS\u52a0\u5bc6\uff0c\u6570\u636e\u5b58\u50a8\u4e2d\u4f7f\u7528AES-256\u52a0\u5bc6\u3002
\n\u5b89\u5168\u7684\u8fdc\u7a0b\u4fe1\u606f\u5904\u7406\u548c\u8f66\u961f\u7ba1\u7406\u7cfb\u7edf\u9700\u8981\u5b9e\u65f6\u76d1\u63a7\u548c\u5a01\u80c1\u68c0\u6d4b\u3002\u5f02\u5e38\u68c0\u6d4b\u7b97\u6cd5\u80fd\u591f\u5728\u8f66\u961f\u7ba1\u7406\u7cfb\u7edf\u4e2d\u53d1\u73b0\u53ef\u7591\u6d3b\u52a8\u53ca\u7f51\u7edc\u5a01\u80c1\u3002\u8fdc\u7a0b\u4fe1\u606f\u5904\u7406\u7cfb\u7edf\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5b89\u5168\u7684OTA\u66f4\u65b0\u6280\u672f\u8fdb\u884c\u5b89\u5168\u4fee\u8865\u548c\u5347\u7ea7\uff0c\u800c\u4e0d\u4f1a\u4e2d\u65ad\u8f66\u961f\u8fd0\u4f5c\u3002\u56e0\u6b64\uff0c\u8fdc\u7a0b\u4fe1\u606f\u5904\u7406\u6570\u636e\u5fc5\u987b\u53d7\u5230\u4fdd\u62a4\uff0c\u8ba9\u8f66\u961f\u7ba1\u7406\u8005\u80fd\u591f\u505a\u51fa\u660e\u667a\u7684\u51b3\u7b56\u3002<\/p>\n
\u73b0\u4eca\u7684\u6c7d\u8f66\u9700\u8981\u5b89\u5168\u7684OTA\u8f6f\u4ef6\u5347\u7ea7\u6765\u4fdd\u6301\u5b89\u5168\u6027\u548c\u529f\u80fd\u6027\u3002OTA\u66f4\u65b0\u4f7f\u5f97\u5236\u9020\u5546\u80fd\u591f\u8fdc\u7a0b\u5206\u53d1\u8f6f\u4ef6\u4fee\u8865\u7a0b\u5e8f\u3001\u5b89\u5168\u5347\u7ea7\u548c\u65b0\u529f\u80fd\uff0c\u800c\u65e0\u9700\u63a5\u89e6\u8f66\u8f86\u3002\u9488\u5bf9OTA\u66f4\u65b0\u7684\u6c7d\u8f66\u8d44\u5b89\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u7eb3\u5165\u5f3a\u5927\u7684\u9a8c\u8bc1\u548c\u52a0\u5bc6\u673a\u5236\uff0c\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u5347\u7ea7\u3002\u73b0\u4ee3OTA\u89e3\u51b3\u65b9\u6848\u900f\u8fc7\u5b89\u5168\u542f\u52a8\u548c\u52a0\u5bc6\u9a8c\u8bc1\u6765\u90e8\u7f72\u53ef\u4fe1\u8d56\u7684\u5347\u7ea7\u3002
\nOTA\u66f4\u65b0\u673a\u5236\u900f\u8fc7\u6570\u5b57\u7b7e\u540d\u6765\u9a8c\u8bc1\u66f4\u65b0\u5305\u3002\u66f4\u65b0\u6570\u636e\u901a\u8fc7\u5b89\u5168\u8fde\u63a5\u4f20\u8f93\uff0c\u4ee5\u9632\u6b62\u62e6\u622a\u548c\u7be1\u6539\u3002\u5b89\u5168\u5b58\u50a8\u6280\u672f\u5c06\u66f4\u65b0\u6587\u4ef6\u4fdd\u5b58\u5728\u8f66\u8f86\u4e2d\uff0c\u76f4\u5230\u5b83\u4eec\u88ab\u5e94\u7528\u3002\u8fd9\u4e9b\u9632\u62a4\u63aa\u65bd\u786e\u4fdd\u8f66\u8f86\u8f6f\u4ef6\u7684\u5b89\u5168\uff0c\u4f7f\u5f97\u5236\u9020\u5546\u80fd\u591f\u8fc5\u901f\u4fee\u590d\u95ee\u9898\u5e76\u63d0\u5347\u529f\u80fd\u3002
\n<\/p>\n
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