{"id":364,"date":"2019-06-04T15:24:46","date_gmt":"2019-06-04T07:24:46","guid":{"rendered":"http:\/\/cms.aaasec.com.tw\/?p=364"},"modified":"2023-05-19T17:06:14","modified_gmt":"2023-05-19T09:06:14","slug":"aes01","status":"publish","type":"post","link":"https:\/\/cms.aaasec.com.tw\/index.php\/2019\/06\/04\/aes01\/","title":{"rendered":"\u300a\u73fe\u4ee3\u52a0\u5bc6\u6280\u8853 \u2500 \u9032\u968e\u52a0\u5bc6\u6cd5AES\u300b\u4e0a\u7bc7"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-365\" src=\"https:\/\/cms.aaasec.com.tw\/wp-content\/uploads\/2019\/06\/\u88fd\u57163.jpg\" alt=\"\" width=\"956\" height=\"719\"><\/p>\n<p><!--more--><\/p>\n<p><strong>\u300a\u73fe\u4ee3\u52a0\u5bc6\u6280\u8853 <\/strong><strong>\u2500 <\/strong><strong>\u9032\u968e\u52a0\u5bc6\u6cd5AES<\/strong><strong>\u300b\u4e0a\u7bc7<\/strong><\/p>\n<p>\u7db2\u8def\u8fc5\u901f\u767c\u5c55\u5f8c\uff0c\u653f\u5e9c\u3001\u4f01\u696d\u3001\u5b78\u6821\u7b49\u6a5f\u69cb\u751a\u81f3\u662f\u500b\u4eba\uff0c\u5c0d\u7db2\u8def\u8cc7\u6599\u5b89\u5168\u65e5\u6f38\u91cd\u8996\u3002\u800c\u9032\u968e\u52a0\u5bc6\u6a19\u6e96(Advanced Encryption Standard, AES)\u5247\u662f\u7528\u65bc\u5be6\u73fe\u5404\u5f0f\u5354\u5b9a\u4e2d\u7684\u4e00\u7a2e\u5b89\u5168\u6a5f\u5236\uff0c\u8b93\u5c0f\u7de8\u5e36\u4f60\u8d70\u8a2aAES\u7684\u4f86\u7531\u548c\u4e00\u63a2\u5176\u904b\u4f5c\u539f\u7406\u5427\u3002<\/p>\n<p><strong>\u9451\u5f80\u77e5\u4f86\u2500AES<\/strong><strong>\u7684\u6b77\u53f2<\/strong><\/p>\n<p>AES\u53c8\u7a31\u70baRijndael\uff0c\u7531\u6bd4\u5229\u6642\u5bc6\u78bc\u5b78\u5bb6Joan Daemen\u548cVincent Rijmen\u5171\u540c\u8a2d\u8a08\u3002\u5b83\u662f\u57281997\u81f32000\u9593\u4e00\u5834\u7531\u7f8e\u570b\u570b\u5bb6\u6a19\u6e96\u6280\u8853\u7814\u7a76\u6240(National Institute of Standards and Technology, NIST)\u6240\u8209\u8fa6\u7684\u52a0\u5bc6\u6cd5\u9078\u62d4\u8cfd\u4e2d\u52dd\u51fa\u7684\u6f14\u7b97\u6cd5\uff0c\u8a55\u9078\u6e96\u5247\u4ee5\u5b89\u5168\u6027\u3001\u6210\u672c\u9762\u3001\u5be6\u4f5c\u9762\u70ba\u4e3b\uff0c\u904e\u7a0b\u4e2d\u7531\u53c3\u8cfd\u5718\u968a\u5404\u81ea\u8ad6\u8ff0\u5176\u8a2d\u8a08\u539f\u7531\u4e26\u70ba\u81ea\u8eab\u4f5c\u54c1\u7b54\u8faf\u5176\u5b89\u5168\u5206\u6790\uff0c\u6700\u7d42\u7d93\u6703\u8b70\u4eba\u54e1\u9032\u884c\u7968\u9078\u800c\u6210\u70ba\u6700\u7d42\u7372\u52dd\u8005\u3002<\/p>\n<p>NIST\u5728\u9694\u5e74(2001\u5e74)\u4e8c\u6708\u516c\u958b\u767c\u5e03\u91dd\u5c0dAES\u7684\u806f\u90a6\u8cc7\u8a0a\u8655\u7406\u6a19\u6e96\u8349\u6848(Federal Information Processing Standard, FIPS)\uff0c\u540c\u5e7412\u6708AES\u5373\u6b63\u5f0f\u767c\u8868\u65bc\u300a\u806f\u90a6\u516c\u5831\u300b(Federal Register, FR)\uff0c\u7a31\u4e4b\u70baFIPS 197\u3002<\/p>\n<p><strong>\u7269\u76e1\u5176\u7528\u2500AES<\/strong><strong>\u7684\u61c9\u7528<\/strong><\/p>\n<p>\u65e5\u5e38\u4e2d\u96a8\u8655\u53ef\u898bAES\u7684\u5b89\u5168\u61c9\u7528\uff0c\u8209\u51e1\u7121\u7dda\u7db2\u8def\u67b6\u69cb\u3001\u96fb\u5b50\u5546\u52d9\u5c64\u9762\u3001\u8edf\u786c\u9ad4\u7684\u5be6\u73fe\u3002<\/p>\n<ul>\n<li>\u7121\u7dda\u7db2\u8def\u67b6\u69cb<\/li>\n<\/ul>\n<p>\u7121\u7dda\u71b1\u9edeWi-Fi\u7684\u6280\u8853\u662f\u57fa\u65bcIEEE 802.11\u6a19\u6e96\u6240\u5efa\u7acb\u7684\uff0c\u662f\u900f\u904e\u7121\u7dda\u96fb\u6ce2\u50b3\u905e\u8a0a\u865f\uff0c\u9644\u8fd1\u7684\u4efb\u4f55\u4eba\u53ef\u900f\u904e\u7279\u5b9a\u5de5\u5177\u4f8b\u5982Wireshark\u64f7\u53d6\u6b64\u985e\u8a0a\u865f\u3002\u56e0\u6b64\u9700\u8a2d\u5b9a\u52a0\u5bc6\u6a5f\u5236\u5e38\u898b\u7684\u50cf\u662fWi-Fi Protected Access (WPA)\u8207WPA2\u5373\u652f\u63f4\u904b\u7528AES\u52a0\u5bc6\u65b9\u5f0f\u3002\u53e6\u4e00\u7a2e\u901a\u7528\u7684\u7121\u7dda\u7db2\u8def\u5354\u5b9aZigBee\u4e5f\u662f\u53ef\u9078\u64c7\u63a1\u7528AES\u52a0\u5bc6\u6cd5\uff0c\u5c07\u50b3\u8f38\u7684\u904e\u7a0b\u934d\u4e0a\u4e00\u5c64\u4fdd\u8b77\u3002<\/p>\n<ul>\n<li>\u96fb\u5b50\u5546\u52d9\u5c64\u9762<\/li>\n<\/ul>\n<p>\u5728\u9019\u4e00\u90e8\u5206\uff0cAES\u901a\u5e38\u61c9\u7528\u5728\u78ba\u4fdd\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4e2d\u7684\u91d1\u878d\u8cc7\u8a0a\uff0c\u80fd\u5728\u901a\u8a0a\u904e\u7a0b\u4e2d\u7dad\u6301\u5176\u6a5f\u5bc6\u6027\uff0c\u4e0d\u88ab\u4eba\u4efb\u610f\u8b80\u53d6\u3001\u770b\u5230\u5167\u5bb9\u3002\u597d\u6bd4\u8aaaAES\u52a0\u5bc6\u65b9\u6cd5\u53ef\u88ab\u4e0b\u8ff0\u5169\u7a2e\u901a\u8a0a\u5354\u5b9a\u63a1\u7d0d\uff0cSecure Sockets Layer (SSL)\u5b89\u5168\u901a\u8a0a\u7aef\u5c64\uff0c\u7528\u4f86\u4fdd\u6301\u7db2\u8def\u9023\u7dda\u7684\u5b89\u5168\u6027\uff1bTransport Layer Security (TLS)\u50b3\u8f38\u5c64\u5b89\u5168\u6027\uff0c\u4fc2\u66f4\u65b0\u7248\u7684SSL\uff0c\u64c1\u6709\u66f4\u56b4\u8b39\u7684\u5b89\u5168\u6a19\u6e96\u5167\u5bb9\u3002<\/p>\n<ul>\n<li>\u8edf\u786c\u9ad4\u7684\u5be6\u73fe<\/li>\n<\/ul>\n<p>AES\u9664\u4e86\u53ef\u61c9\u7528\u65bc\u4e0a\u8ff0\u7684\u5404\u7a2e\u9818\u57df\u6a19\u6e96\u5916\uff0c\u9084\u80fd\u5be6\u73fe\u5728\u4e0d\u540c\u7684\u61c9\u7528\u8edf\u786c\u9ad4\u4e2d\uff0c\u50cf\u662f\u591a\u5a92\u9ad4\u7684\u52a0\u5bc6\uff0c\u5305\u542b\u8a9e\u97f3\u3001\u5f71\u50cf\u8996\u983b\u7b49\uff0c\u7531\u65bc\u5f71\u50cf\u6a94\u6848\u8cc7\u6599\u91cf\u76f8\u5c0d\u5927\uff0c\u9700\u8b39\u614e\u8a2d\u8a08AES\u5c0d\u5176\u7684\u52a0\u5bc6\u5be6\u73fe\u65b9\u6cd5\uff0c\u4ee5\u7dad\u6301\u4e00\u5b9a\u7684\u6548\u7387\u3002\u5728\u786c\u9ad4\u65b9\u9762\uff0c\u5247\u53ef\u5c0d\u5c04\u983bIC\u5361(Smart Card)\u52a0\u5bc6\u3001\u786c\u789f\u8cc7\u6599\u52a0\u5bc6\u3002IC\u5361\u7bc4\u570d\u6db5\u84cb\u516c\u8eca\u60a0\u904a\u5361\u3001\u9580\u7981\u5361\u7b49\uff0c\u7576\u4e2d\u53ef\u80fd\u5305\u542b\u500b\u4eba\u7684\u6a5f\u654f\u8cc7\u8a0a\uff0c\u9700\u7d93\u52a0\u5bc6\u8655\u7406\uff0c\u5426\u5247\u53ef\u80fd\u6703\u6709\u8cc7\u6599\u5916\u6d29\u7684\u7591\u616e\u3002<\/p>\n<p>\u77e5\u9053AES\u5728\u6211\u5011\u751f\u6d3b\u4e2d\u7684\u591a\u6a23\u61c9\u7528\u5f8c\uff0c\u662f\u4e0d\u662f\u5f88\u60f3\u77e5\u9053\u5b83\u5230\u5e95\u600e\u9ebc\u57f7\u884c\u3001\u904b\u4f5c\u7684\u5462\uff1f\u5c0f\u7de8\u5c07\u5728\u4e0b\u7bc7\u70ba\u5927\u5bb6\u89e3\u8aaaAES\u7684\u5143\u4ef6\u8207\u5176\u64cd\u4f5c\u539f\u7406\uff0c\u8b93\u6211\u5011\u7e7c\u7e8c\u770b\u4e0b\u53bb\u5427\uff5e<\/p>\n<p>\u53c3\u8003<\/p>\n<ol>\n<li>\u9032\u968e\u52a0\u5bc6\u6a19\u6e96Wiki https:\/\/zh.wikipedia.org\/wiki\/%E9%AB%98%E7%BA%A7%E5%8A%A0%E5%AF%86%E6%A0%87%E5%87%86<\/li>\n<\/ol>\n<ol start=\"2\">\n<li>AES\u662f\u500b\u4ec0\u9ebc\u9b3c\uff1fhttps:\/\/kknews.cc\/zh-tw\/tech\/5m5kpk.html<\/li>\n<\/ol>\n<ol start=\"3\">\n<li>\u9032\u968e\u52a0\u5bc6\u6a19\u6e96\u8a55\u9078\u904e\u7a0b Wiki https:\/\/zh.wikipedia.org\/wiki\/%E9%AB%98%E7%BA%A7%E5%8A%A0%E5%AF%86%E6%A0%87%E5%87%86%E8%AF%84%E9%80%89%E8%BF%87%E7%A8%8B<\/li>\n<\/ol>\n<ol start=\"4\">\n<li>\u52a0\u5bc6\u6280\u8853\uff1a\u52a0\u5bc6\u7b97\u6cd5AES\u5728\u4fe1\u606f\u5b89\u5168\u4e2d\u7684\u61c9\u7528 https:\/\/www.itread01.com\/content\/1539952689.html?fbclid=IwAR0IgYBOtjtyVgsf7cxqjKmdGEZ1knoke69xAyrVvlFJnmqKMXlnrVuEHUI<\/li>\n<\/ol>\n<ol start=\"5\">\n<li>\u9032\u968e\u52a0\u5bc6\u6a19\u6e96 https:\/\/tw.transcend-info.com\/embedded\/Essay-15<\/li>\n<\/ol>\n<ol start=\"6\">\n<li>\u60a8\u9700\u8981 AES (\u9032\u968e\u52a0\u5bc6\u6a19\u6e96) \u7684\u539f\u56e0 https:\/\/www.microsoft.com\/accessories\/zh-tw\/aes-encryption<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/364"}],"collection":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/comments?post=364"}],"version-history":[{"count":2,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/364\/revisions"}],"predecessor-version":[{"id":765,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/364\/revisions\/765"}],"wp:attachment":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/media?parent=364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/categories?post=364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/tags?post=364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}