{"id":152034,"date":"2019-08-15T13:02:57","date_gmt":"2019-08-15T05:02:57","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=152034"},"modified":"2019-07-28T10:06:29","modified_gmt":"2019-07-28T02:06:29","slug":"intel-sgx-linux","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/intel-sgx-linux.html","title":{"rendered":"Intel SGX\u7684Linux\u5185\u6838\u4e3b\u7ebf\u5316\u4ecd\u6709\u95ee\u9898"},"content":{"rendered":"<p>HardenedLinux \u5199\u9053\uff1a<\/p>\n<p>SGX \u4f5c\u4e3a Intel \u7ee7 TXT \u4e4b\u540e\u7684\u66f4\u504f\u5411\u4e8e\u5e94\u7528\u7684\u53ef\u4fe1\u8ba1\u7b97\u6846\u67b6\uff0c\u81ea\u4ece\u63a8\u51fa\u4e4b\u65e5\u5f00\u59cb\u7531\u4e8e\u5176\u6280\u672f\u751f\u6001\u7684\u5c01\u95ed\u6027\u5c31\u5907\u53d7\u4e89\u8bae\uff0c\u4ece\u4e0d\u53ef\u5ba1\u8ba1\u6027\u5230\u76f4\u5230\u53bb\u5e74\u5e74\u5e95\u624d\u5411\u7b2c\u4e09\u65b9\u5f00\u653e\u7684\u8bc1\u660e\u670d\u52a1\uff0cIntel 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\u53ef\u4ee5\u4fdd\u8bc1\u5e94\u7528\u4e0d\u88ab\u653b\u51fb\u8005\u5e72\u6270\u3002<\/p>\n<p>\u5373\u4f7f\u8fd9\u4e2a\u524d\u63d0\u662f\u5bf9\u7684\uff0c\u90a3\u5185\u6838\u5f00\u53d1\u8005\u7684\u7591\u95ee\u5219\u662f\uff1a\u5982\u679c\u6709\u6076\u610f\u7684\u98de\u5730\u5e94\u7528\uff0c\u90a3\u8c01\u6765\u4fdd\u62a4\u5185\u6838\uff1f\u51b5\u4e14\u7b2c\u4e00\u4e2a\u524d\u63d0\u5728 L1TF \u88ab\u66dd\u5149\u540e\u5df2\u7ecf\u88ab\u4e1a\u754c\u5426\u5b9a\uff08\u867d\u7136\u4e4b\u524d\u4e5f\u6709\u76f8\u5173\u7814\u7a76\u63ed\u9732\u4f46\u5a92\u4f53\u5e76\u6ca1\u6709\u5927\u89c4\u6a21\u62a5\u9053\uff09\uff0cL1TF \u7684\u66dd\u5149\u548c\u533a\u5757\u94fe\u7684\u9000\u6f6e\u7834\u9664\u4e86\u4e0d\u5c11\u4eba\u5bf9 SGX \u7684\u94f6\u5f39\u9884\u671f\uff0c\u56de\u5f52\u6280\u672f\u672c\u8d28\u6765\u770b SGX \u4f9d\u7136\u6709\u4e00\u4e9b\u9002\u5408\u7684\u5e94\u7528\u573a\u666f\u3002SGX \u7684 Linux 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