2022\u5e742\u67087\u65e5(\u53f0\u7063\u65b0\u7af9) \u2013 \u529b\u65fa\u96fb\u5b50(eMemory)\u53ca\u5b50\u516c\u53f8\u71b5\u78bc\u79d1\u6280(PUFsecurity)\uff0c\u4f5c\u70ba\u638c\u63e1\u7269\u7406\u4e0d\u53ef\u8907\u88fd\u529f\u80fd(PUF)\u4e4b\u9818\u5148\u6280\u8853\u7684\u6676\u7247\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\u63d0\u4f9b\u5546\uff0c\u63a8\u51fa\u4e86\u65b0\u4e00\u4ee3PUFrt\u786c\u4ef6\u4fe1\u4efb\u6839IP\uff0c\u6253\u9020\u80fd\u6eff\u8db3\u672a\u4f86\u96f2\u7aef\u61c9\u7528\u53ca\u5404\u985e\u5c16\u7aef\u904b\u7b97\u5b89\u5168\u9700\u6c42\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n\n\n\n
\u96a8\u8457\u4eba\u5011\u8d8a\u4f86\u8d8a\u95dc\u6ce8\u6676\u7247\u5c64\u7d1a\u7684\u5b89\u5168\u6027\uff0c\u8b93\u4f5c\u70ba\u5b89\u5168\u64cd\u4f5c\u57fa\u790e\u7684\u786c\u4ef6\u4fe1\u4efb\u6839\u5728\u6676\u7247\u8a2d\u8a08\u88e1\u6210\u70ba\u4e0d\u53ef\u6216\u7f3a\u7684\u5143\u7d20\u3002\u800c\u65b0\u4e00\u4ee3\u7684\u9700\u6c42\u66f4\u662f\u9808\u5c07\u5176\u6578\u64da\u4fdd\u8b77\u7684\u7bc4\u570d\uff0c\u5f9e\u975c\u614b\u6578\u64da(data-at-rest)\u548c\u50b3\u8f38\u4e2d\u6578\u64da(data-in-transit)\u9032\u4e00\u6b65\u64f4\u5c55\u5230\u6b63\u5728\u4f7f\u7528\u4e2d\u7684\u6578\u64da(data-in-use)\u3002\u6b64\u5916\uff0c\u7576\u4eca\u79d1\u6280\u5c0d\u96f2\u6280\u8853\u7684\u4f9d\u8cf4\u4f7f\u5f97\u6a5f\u5bc6\u904b\u7b97\u6210\u70ba\u5fc5\u7136\u7684\u8da8\u52e2\uff0c\u8b93\u6240\u6709\u61c9\u7528\u7a0b\u5e8f\u96a8\u6642\u90fd\u5728\u5b89\u5168\u57f7\u884c\u7684\u74b0\u5883\u4e0b\u3002\u6b64\u904e\u7a0b\u5f9e\u5b89\u5168\u555f\u52d5\u7a0b\u5e8f\u958b\u59cb\uff0c\u7dca\u63a5\u8457\u662f\u6839\u5bc6\u9470\u7684\u4fdd\u8b77\u548c\u7b2c\u4e8c\u7d1a\u5b89\u5168\u555f\u52d5\u7a0b\u5e8f\u78bc\u5b58\u5132\uff0c\u610f\u5373\u97cc\u9ad4\u5f9e\u555f\u52d5\u7684\u90a3\u4e00\u523b\u8d77\u5c31\u5f97\u5230\u9a57\u8b49\uff0c\u5efa\u7acb\u8d77\u4fe1\u4efb\u93c8\u3002<\/p>\n\n\n\n
\u71b5\u78bc\u79d1\u6280\u96c6\u6210\u4e86\u529b\u65fa\u96fb\u5b50\u7684\u5b89\u5168OTP\uff08\u4e00\u6b21\u6027\u53ef\u7de8\u7a0b\u8a18\u61b6\u9ad4\uff09\u548c\u91cf\u5b50\u7a7f\u96a7 PUF\u958b\u767c\u786c\u4ef6\u4fe1\u4efb\u6839PUFrt\uff0c\u4e26\u914d\u7f6e\u7d93\u904e\u8a8d\u8b49\u7684\u9632\u7be1\u6539\u529f\u80fd\uff0c\u4ee5\u5be6\u73fe\u9ad8\u5ea6\u53ef\u9760\u7684\u96d9\u91cd\u9632\u8b77\u3002PUFrt \u6574\u5408\u4e86\u5b89\u5168\u5b58\u5132\u3001\u6839\u5bc6\u9470\u751f\u6210\u548c\u7d93\u904e\u9a57\u8b49\u7684\u9ad8\u54c1\u8cea\u71b5\u6e90\u7b49\u529f\u80fd\u4ee5\u5be6\u73fe\u7cfb\u7d71\u5167\u7684\u5b89\u5168\u64cd\u4f5c\uff0c\u5176\u9748\u6d3b\u7684\u5b58\u5132\u5bb9\u91cf\u914d\u7f6e\u80fd\u6eff\u8db3\u5f9e\u55ae\u7d14\u7684\u5bc6\u9470\u5b58\u5132\u5230\u5168\u9762\u7684\u5b89\u5168\u555f\u52d5\u7a0b\u5e8f\u4ee3\u78bc\u7684\u5404\u7a2e\u4f7f\u7528\u5834\u666f\u3002\u5229\u7528PUF\u7684\u7368\u7279\u6027\u53ef\u70ba\u6bcf\u500b\u6676\u7247\u5275\u5efa\u7368\u4e00\u7121\u4e8c\u7684\u8eab\u4efd\u8b58\u5225\u8b49\uff0c\u4e26\u53ef\u4f5c\u70ba\u786c\u4ef6\u7d1a\u5225\u7684\u6839\u5bc6\u9470\uff0c\u4e0d\u4f46\u70ba\u5132\u5b58\u5728\u6676\u7247\u4e2d\u7684\u6578\u64da\u9032\u884c\u500b\u5225\u52a0\u5bc6\u5f37\u5316\u975c\u614b\u6578\u64da\u7684\u5b89\u5168\u4fdd\u969c\uff0c\u66f4\u80fd\u70ba\u5ba2\u6236\u7c21\u5316\u5bc6\u9470\u914d\u7f6e(key provisioning)\u6b65\u9a5f\uff0c\u964d\u4f4e\u6210\u672c\u3002<\/p>\n\n\n\n
\u300c\u96a8\u8457\u4e92\u806f\u4e16\u754c\u7684\u64f4\u5c55\uff0c\u7531\u5f37\u5927\u5b89\u5168\u8a2d\u8a08\u6240\u4fdd\u969c\u7684\u4fe1\u4efb\u7d55\u5c0d\u662f\u6676\u7247\u8a2d\u8a08\u67b6\u69cb\u7684\u91cd\u4e2d\u4e4b\u91cd\uff0c\u800c\u786c\u4ef6\u4fe1\u4efb\u6839\u662f\u96f2\u7aef\u5230\u908a\u7de3\u7cfb\u7d71\u5b89\u5168\u6027\u7684\u57fa\u790e\u3002\u300d\u5b89\u8b00\u79d1\u6280(Arm)\u7522\u54c1\u7ba1\u7406\u8cc7\u6df1\u7e3d\u76e3Brian Jeff \u8868\u793a\uff1a\u300cPUFrt\u96c6\u6210\u4e86\u5b89\u5168\u5b58\u5132OTP\u3001\u9ad8\u6027\u80fd\u771f\u4e82\u6578\u7522\u751f\u5668(TRNG)\u548cAMBA\u7e3d\u7dda\u63a5\u53e3\uff0c\u53ef\u70baIC\u8a2d\u8a08\u5ba2\u6236\u5927\u5e45\u6e1b\u5c11\u8a2d\u8a08\u5de5\u4f5c\u91cf\uff0c\u4e26\u6975\u5927\u5316\u6574\u9ad4\u8a2d\u8a08\u7684\u5b89\u5168\u6027\uff0c\u9019\u4e5f\u662f\u70ba\u4ec0\u9ebc\u6211\u5011\u5728Arm v9\u6a5f\u5bc6\u904b\u7b97\u53c3\u8003\u67b6\u69cb\u4e2d\u9078\u64c7 PUFrt \u4f5c\u70ba\u5b89\u5168\u5b50\u7cfb\u7d71\u7684\u539f\u56e0\u3002\u300d<\/strong><\/p>\n\n\n\n \u71b5\u78bc\u79d1\u6280\u516c\u53f8\u526f\u7e3d\u88c1\u517c PUFsecurity USA \u7e3d\u7d93\u7406 Dave Sinofsky \u8868\u793a\uff1a\u300c\u6211\u5011\u5f88\u9ad8\u8208\u5c07\u65b0\u4e00\u4ee3\u7684\u786c\u4ef6\u4fe1\u4efb\u6839IP PUFrt\u5e36\u5165\u6a5f\u5bc6\u904b\u7b97\u61c9\u7528\u7684\u672a\u4f86\u3002\u6211\u5011\u7684\u9858\u666f\u662f\u958b\u767c\u4e00\u6d41\u7684\u6676\u7247\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\u8b93\u5408\u4f5c\u5925\u4f34\u548c\u5ba2\u6236\u80fd\u5920\u4f7f\u7528\u9019\u4e9b\u6280\u8853\uff0c\u5171\u540c\u5b88\u8b77\u65b0\u4e16\u4ee3\u7684\u904b\u7b97\u5b89\u5168\u3002\u300d<\/p>\n\n\n\n PUFrt\u7684\u5347\u7d1a\u9032\u4e00\u6b65\u589e\u5f37\u4e86\u5176\u8207\u5b89\u5168\u5b50\u7cfb\u7d71\u7684\u517c\u5bb9\u6027\uff0c\u4e26\u4f7f IC \u8a2d\u8a08\u516c\u53f8\u80fd\u5920\u7121\u7e2b\u5be6\u73fe\u66f4\u9ad8\u7d1a\u5225\u7684\u5b89\u5168\u6027\u3002\u96a8\u8457\u6676\u7247\u58fd\u547d\u7684\u4e0d\u65b7\u5ef6\u9577\uff0c\u4ee5\u53ca\u865b\u5be6\u878d\u5408\u6280\u8853\u7684\u767c\u5c55\uff0cPUFrt\u5c07\u5728\u8cc7\u5b89\u4e2d\u626e\u6f14\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" 2022\u5e742\u67087\u65e5(\u53f0\u7063\u65b0\u7af9) \u2013 \u529b\u65fa\u96fb\u5b50(eMemory)\u53ca\u5b50\u516c\u53f8\u71b5\u78bc\u79d1\u6280(PUFsecurity)\uff0c\u4f5c\u70ba […]<\/p>\n","protected":false},"author":26,"featured_media":2614,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[11],"tags":[44,26,36],"class_list":["post-7994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","tag-arm","tag-puf","tag-root-of-trust"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/posts\/7994"}],"collection":[{"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/comments?post=7994"}],"version-history":[{"count":2,"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/posts\/7994\/revisions"}],"predecessor-version":[{"id":7997,"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/posts\/7994\/revisions\/7997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/media\/2614"}],"wp:attachment":[{"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=7994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/categories?post=7994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pufsecurity.com\/zh-hant\/wp-json\/wp\/v2\/tags?post=7994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}