{"id":49487,"date":"2026-04-02T10:14:25","date_gmt":"2026-04-02T08:14:25","guid":{"rendered":"https:\/\/www.investglass.com\/?p=49487"},"modified":"2026-04-15T11:53:03","modified_gmt":"2026-04-15T09:53:03","slug":"aes-%e5%8a%a0%e5%af%86%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.investglass.com\/zh\/aes-cryptosystem\/","title":{"rendered":"\u4ec0\u4e48\u662fAES\u52a0\u5bc6\u7cfb\u7edf\u53ca\u5176\u5de5\u4f5c\u539f\u7406\uff1f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">AES \u52a0\u5bc6\u7cfb\u7edf\u662f\u73b0\u4ee3\u6570\u636e\u4fdd\u62a4\u7684\u6838\u5fc3\u3002 <a href=\"https:\/\/www.investglass.com\/zh\/%e5%a6%82%e4%bd%95%e5%88%9b%e5%8a%9e%e8%87%aa%e5%b7%b1%e7%9a%84%e7%a7%81%e4%ba%ba%e9%93%b6%e8%a1%8c\/\" target=\"_self\">\u94f6\u884c<\/a>, \u5bf9\u4e8e\u5904\u7406\u654f\u611f\u6570\u636e\u7684\u8d22\u5bcc\u7ba1\u7406\u8005\u3001\u4fdd\u9669\u516c\u53f8\u548c\u516c\u5171\u90e8\u95e8\u7ec4\u7ec7\u6765\u8bf4\uff0c\u4e86\u89e3 AES \u5df2\u975e\u53ef\u9009\u9879\uff0c\u800c\u662f\u5bf9\u4fdd\u62a4\u91d1\u878d\u6570\u636e\u3001\u6ee1\u8db3\u76d1\u7ba1\u8981\u6c42\u4ee5\u53ca\u7ef4\u62a4\u5ba2\u6237\u4fe1\u4efb\u7684\u6839\u672c\u3002AES \u52a0\u5bc6\u7cfb\u7edf\u5bf9\u4e8e\u4fdd\u969c\u73b0\u4ee3\u7ec4\u7ec7\u4e2d\u7684\u654f\u611f\u6570\u636e\u5b89\u5168\u81f3\u5173\u91cd\u8981\uff0c\u901a\u8fc7\u5f3a\u5927\u7684\u52a0\u5bc6\u529f\u80fd\u786e\u4fdd\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6307\u5357\u89e3\u91ca\u4e86\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4e3a\u4ec0\u4e48\u5b83\u4ecd\u7136\u662f\u5bf9\u79f0\u52a0\u5bc6\u7684\u5168\u7403\u57fa\u51c6\uff0c\u4ee5\u53ca InvestGlass \u7b49\u5e73\u53f0\u5982\u4f55\u4f7f\u7528 AES \u6765\u4fdd\u62a4 <a href=\"https:\/\/www.investglass.com\/zh\/%e4%b8%bb%e6%9d%83%e7%9a%84%e5%90%ab%e4%b9%89\/\" target=\"_self\">\u4e3b\u6743<\/a> \u5ba2\u6237\u6570\u636e\u5b58\u50a8\u5728\u745e\u58eb\u672c\u5730\u548c\u672c\u5730\u57fa\u7840\u8bbe\u65bd\u4e2d\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-introduction-to-the-aes-cryptosystem\">AES\u52a0\u5bc6\u7cfb\u7edf\u4ecb\u7ecd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6\uff08AES\uff09\u662f\u4e00\u79cd\u5bf9\u79f0\u5206\u7ec4\u5bc6\u7801\uff0c\u7531\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u9662\uff08NIST\uff09\u4e8e2001\u5e74\u901a\u8fc7\u8054\u90a6\u4fe1\u606f\u5904\u7406\u6807\u51c6\uff08FIPS\uff09197\u6807\u51c6\u5316\u3002\u5b83\u88ab\u8bbe\u8ba1\u7528\u6765\u53d6\u4ee3\u65e5\u6e10\u8001\u5316\u7684\u6570\u636e\u52a0\u5bc6\u6807\u51c6\uff08DES\uff09\uff0c\u540e\u8005\u5728\u73b0\u4ee3\u8ba1\u7b97\u80fd\u529b\u4e0b\u5df2\u5bb9\u6613\u53d7\u5230\u66b4\u529b\u7834\u89e3\u653b\u51fb\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u4ee5 128 \u6bd4\u7279\u7684\u56fa\u5b9a\u5757\u5927\u5c0f\u5de5\u4f5c\uff0c\u5e76\u652f\u6301 128\u3001192 \u6216 256 \u6bd4\u7279\u7684\u5bc6\u94a5\u957f\u5ea6\u3002\u8be5\u52a0\u5bc6\u7b97\u6cd5\u5206\u522b\u6267\u884c 10\u300112 \u6216 14 \u8f6e\u53d8\u6362\uff0c\u4e3a\u4fdd\u62a4\u5404\u4e3b\u8981\u884c\u4e1a\u654f\u611f\u6570\u636e\u63d0\u4f9b\u5f3a\u5927\u7684\u5b89\u5168\u6027\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e <a href=\"https:\/\/www.investglass.com\/zh\/%e6%b7%b1%e5%85%a5%e5%88%86%e6%9e%90%e6%8b%a5%e6%9c%89%e4%b8%80%e5%ae%b6%e9%93%b6%e8%a1%8c%e7%9a%84%e5%88%a9%e6%b6%a6%e6%9c%89%e5%a4%9a%e9%ab%98\/\" target=\"_self\">\u91d1\u878d\u673a\u6784<\/a>, AES\u7b97\u6cd5\u4e0d\u4ec5\u4ec5\u4ee3\u8868\u4e00\u9879\u6280\u672f\u6807\u51c6\u3002\u5b83\u652f\u6491\u7740\u4fdd\u62a4\u91d1\u878d\u4ea4\u6613\u3001\u5ba2\u6237\u8bb0\u5f55\u548c\u76d1\u7ba1\u63d0\u4ea4\u6587\u4ef6\u7684\u52a0\u5bc6\u8fc7\u7a0b\u3002\u7f8e\u56fd\u56fd\u5bb6\u5b89\u5168\u5c40\u6279\u51c6AES\u7528\u4e8e\u4fdd\u62a4\u673a\u5bc6\u4fe1\u606f\uff0c\u5176\u4e2dAES-128\u8db3\u4ee5\u5e94\u5bf9\u201c\u79d8\u5bc6\u201d\u7ea7\u522b\u6570\u636e\uff0c\u800cAES-256\u5219\u9700\u8981\u7528\u4e8e\u201c\u7edd\u5bc6\u201d\u7ea7\u522b\u5206\u7c7b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">InvestGlass \u4f9d\u9760\u57fa\u4e8e AES \u7684\u52a0\u5bc6\u6280\u672f\u6765\u4fdd\u62a4\u5176\u6258\u7ba1\u5728\u745e\u58eb\u548c\u672c\u5730\u90e8\u7f72\u73af\u5883\u4e2d\u7684\u4e3b\u6743\u5ba2\u6237\u6570\u636e\u3002\u8fd9\u79cd\u65b9\u6cd5\u786e\u4fdd\u94f6\u884c\u3001\u8d22\u5bcc\u7ba1\u7406\u516c\u53f8\u548c\u516c\u5171\u90e8\u95e8\u5b9e\u4f53\u80fd\u591f\u5728\u4e0d\u4f9d\u8d56\u7f8e\u56fd\u6216\u4e2d\u56fd\u4e91\u5e73\u53f0\u7684\u60c5\u51b5\u4e0b\u4fdd\u62a4\u6570\u636e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u662f\u4e00\u79cd\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5728\u52a0\u5bc6\u548c\u89e3\u5bc6\u65f6\u4f7f\u7528\u76f8\u540c\u7684\u5bc6\u94a5\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cRSA \u7b49\u975e\u5bf9\u79f0\u52a0\u5bc6\u65b9\u6cd5\u4f7f\u7528\u516c\u94a5-\u79c1\u94a5\u5bf9\uff0c\u8fd9\u901a\u5e38\u7528\u4e8e\u5b89\u5168\u7684\u5bc6\u94a5\u4ea4\u6362\u548c\u901a\u4fe1\u534f\u8bae\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/03\/Crypto-Surveillance-and-Regulation-1024x576.jpg\" alt=\"\u52a0\u5bc6\u8d27\u5e01\u76d1\u63a7\u4e0e\u76d1\u7ba1\" class=\"wp-image-49438\" srcset=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/03\/Crypto-Surveillance-and-Regulation-1024x576.jpg 1024w, https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/03\/Crypto-Surveillance-and-Regulation-300x169.jpg 300w, https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/03\/Crypto-Surveillance-and-Regulation-768x432.jpg 768w, https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/03\/Crypto-Surveillance-and-Regulation-1536x864.jpg 1536w, https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/03\/Crypto-Surveillance-and-Regulation-scaled.jpg 2048w, https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/03\/Crypto-Surveillance-and-Regulation-18x10.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u52a0\u5bc6\u8d27\u5e01\u76d1\u63a7\u4e0e\u76d1\u7ba1<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-historical-background-and-standardisation\">\u5386\u53f2\u80cc\u666f\u4e0e\u6807\u51c6\u5316<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u9662\u4e8e1977\u5e74\u6807\u51c6\u5316\u7684\u539f\u59cb\u6570\u636e\u52a0\u5bc6\u6807\u51c6\u5b58\u5728\u4e00\u4e2a\u6839\u672c\u6027\u5f31\u70b9\u3002\u517656\u4f4d\u5bc6\u94a5\u957f\u5ea6\u572820\u4e16\u7eaa90\u5e74\u4ee3\u672b\u53d8\u5f97\u5b9e\u9645\u4e0a\u53ef\u4ee5\u88ab\u7834\u89e3\u30021998\u5e74\uff0c\u7535\u5b50\u524d\u54e8\u57fa\u91d1\u4f1a\u5236\u9020\u4e86\u4e00\u53f0\u540d\u4e3aDES Cracker\u7684\u4e13\u7528\u673a\u5668\uff0c\u4ec5\u752856\u5c0f\u65f6\u5c31\u7834\u89e3\u4e86\u4e00\u4e2aDES\u5bc6\u94a5\uff0c\u5176\u786c\u4ef6\u6210\u672c\u7ea6\u4e3a25\u4e07\u7f8e\u5143\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6b21\u6f14\u793a\u6e05\u695a\u5730\u8868\u660e\uff0c\u9700\u8981\u4e00\u4e2a\u66f4\u5f3a\u5927\u7684\u63a5\u4efb\u8005\u30021997\u5e74\uff0cNIST\u53d1\u8d77\u4e86\u4e00\u9879\u516c\u5f00\u7ade\u8d5b\uff0c\u5f81\u96c6\u5177\u6709\u5f3a\u5236\u6027128\u4f4d\u5757\u5927\u5c0f\u4ee5\u53ca\u652f\u6301128\u3001192\u548c256\u4f4d\u5bc6\u94a5\u7684\u7b97\u6cd5\u3002\u4e16\u754c\u5404\u5730\u7684\u5bc6\u7801\u5b66\u5bb6\u63d0\u4ea4\u4e86\u5341\u4e94\u4efd\u5019\u9009\u7b97\u6cd5\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc7\u5341\u4e8c\u4e2a\u56fd\u9645\u56e2\u961f\u4e3a\u671f\u4e09\u5e74\u7684\u4e25\u683c\u8bc4\u4f30\uff0cNIST \u5c06\u5019\u9009\u540d\u5355\u7f29\u5c0f\u5230\u4e94\u4e2a\u6700\u7ec8\u5165\u56f4\u8005\uff1aRijndael\u3001Serpent\u3001RC6\u3001Twofish \u548c MARS\u30022000 \u5e74 10 \u6708\uff0cRijndael \u88ab\u9009\u4e3a\u6700\u7ec8\u7b97\u6cd5\u3002Rijndael \u7b97\u6cd5\u7531\u6bd4\u5229\u65f6\u5bc6\u7801\u5b66\u5bb6 Joan Daemen \u548c Vincent Rijmen \u521b\u5efa\uff0c\u5728\u62b5\u6297\u5dee\u5206\u5bc6\u7801\u5206\u6790\u548c\u7ebf\u6027\u5bc6\u7801\u5206\u6790\u65b9\u9762\u63d0\u4f9b\u4e86\u51fa\u8272\u7684\u5b89\u5168\u5e73\u8861\uff0c\u5176\u8f6f\u4ef6\u8fd0\u884c\u901f\u5ea6\u6bd4 DES \u5feb\u4e94\u500d\uff0c\u5e76\u4e14\u786c\u4ef6\u5360\u7528\u7a7a\u95f4\u5c0f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FIPS 197 \u4e8e 2001 \u5e74 11 \u6708 26 \u65e5\u53d1\u5e03\uff0c\u6b63\u5f0f\u5b9a\u4e49\u4e86\u5177\u6709\u56fa\u5b9a 128 \u4f4d\u5757\u7684 AES\u3002\u5230 2004 \u5e74\uff0c\u7f8e\u56fd\u8054\u90a6\u7cfb\u7edf\u5f3a\u5236\u8981\u6c42\u4f7f\u7528 AES\uff0c\u8be5\u52a0\u5bc6\u6807\u51c6\u88ab\u6574\u5408\u5230 ISO\/IEC 18033-3:2010 \u548c\u5176\u4ed6\u56fd\u9645\u6846\u67b6\u4e2d\u3002\u4e09\u91cd DES\uff0c\u4e00\u79cd\u4f7f\u7528 168 \u4f4d\u5bc6\u94a5\u7684\u53d8\u901a\u65b9\u6cd5\uff0c\u5728 2000 \u5e74\u4ee3\u4e2d\u671f\u88ab\u6dd8\u6c70\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-core-structure-of-the-aes-cipher\">AES\u52a0\u5bc6\u7b97\u6cd5\u7684\u6838\u5fc3\u7ed3\u6784<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u4f5c\u4e3a\u4e00\u79cd\u7f6e\u6362\u9009\u62e9\u7f51\u7edc\uff0c\u5728\u4e00\u4e2a\u79f0\u4e3a\u72b6\u6001\u7684\u56db\u4e58\u56db\u5b57\u8282\u6570\u636e\u77e9\u9635\u4e0a\u8fd0\u884c\u3002\u8be5\u72b6\u6001\u8868\u793a\u4e00\u4e2a 128 \u4f4d\u6570\u636e\u5757\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5b57\u8282\u90fd\u88ab\u89c6\u4e3a\u6709\u9650\u57df GF(2^8) \u4e2d\u7684\u4e00\u4e2a\u5143\u7d20\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u52a0\u5bc6\u7b97\u6cd5\u59cb\u7ec8\u5904\u7406\u56fa\u5b9a\u7684 128 \u4f4d\u5757\uff0c\u4e0e\u5bc6\u94a5\u957f\u5ea6\u65e0\u5173\u3002\u8f6e\u6570\u53d6\u51b3\u4e8e\u5bc6\u94a5\u5927\u5c0f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u5bc6\u94a5\u957f\u5ea6<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u56de\u5408\u6570<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u901a\u7528\u540d\u79f0<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>128 \u6bd4\u7279<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 \u8f6e<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>AES-128<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>192\u4f4d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>12\u56de\u5408<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>AES-192<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>256\u4f4d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>14\u8f6e<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>AES-256<\/p><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u8f6e\u5e94\u7528\u56db\u79cd\u4e3b\u8981\u53d8\u6362\u6765\u5b9e\u73b0\u6df7\u6dc6\u548c\u6269\u6563\uff1aSubBytes\uff08\u975e\u7ebf\u6027\u5b57\u8282\u66ff\u6362\uff09\u3001ShiftRows\uff08\u5faa\u73af\u884c\u79fb\u4f4d\uff09\u3001MixColumns\uff08\u5217\u6df7\u5408\uff09\u548c AddRoundKey\uff08\u4e0e\u8f6e\u5bc6\u94a5\u8fdb\u884c\u6309\u4f4d\u5f02\u6216\uff09\u3002\u6bcf\u4e00\u8f6e\u4f7f\u7528\u7684\u8f6e\u5bc6\u94a5\u662f\u901a\u8fc7\u4e00\u4e2a\u79f0\u4e3a\u5bc6\u94a5\u6269\u5c55\u7684\u8fc7\u7a0b\u751f\u6210\u7684\uff0c\u8be5\u8fc7\u7a0b\u4f7f\u7528\u5bc6\u94a5\u8c03\u5ea6\u7b97\u6cd5\u4ece\u539f\u59cb\u52a0\u5bc6\u5bc6\u94a5\u4e2d\u6d3e\u751f\u51fa\u591a\u4e2a\u8f6e\u5bc6\u94a5\u3002\u6700\u540e\u4e00\u8f6e\u7701\u7565\u4e86 MixColumns\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u5728\u901a\u7528 CPU \u548c\u4e13\u7528\u786c\u4ef6\u4e0a\u90fd\u80fd\u9ad8\u6548\u8fd0\u884c\u3002\u82f1\u7279\u5c14\u548c AMD \u7684\u73b0\u4ee3\u5904\u7406\u5668\u90fd\u5305\u542b AES-NI \u6307\u4ee4\uff0c\u53ef\u4ee5\u5728\u5927\u7ea6\u5341\u4e2a\u5468\u671f\u5185\u5b8c\u6210\u6bcf\u5757\u7684\u5168\u90e8\u5904\u7406\uff0c\u4ece\u800c\u5b9e\u73b0\u9002\u5408\u5b9e\u65f6\u91d1\u878d\u4ea4\u6613\u548c\u78c1\u76d8\u52a0\u5bc6\u7684\u541e\u5410\u91cf\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-high-level-encryption-and-decryption-process\">\u9ad8\u7ea7\u52a0\u5bc6\u548c\u89e3\u5bc6\u8fc7\u7a0b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u5bc6\u8fc7\u7a0b\u59cb\u4e8e\u4e00\u4e2a\u521d\u59cb\u7684AddRoundKey\u6b65\u9aa4\u3002\u660e\u6587\u72b6\u6001\u4e0e\u4ece\u539f\u59cb\u52a0\u5bc6\u5bc6\u94a5\u6d3e\u751f\u7684\u7b2c\u4e00\u4e2a\u8f6e\u5bc6\u94a5\u901a\u8fc7\u6309\u4f4d\u5f02\u6216\u8fd0\u7b97\u76f8\u7ed3\u5408\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7b2c\u4e00\u8f6e\u5230\u7b2c Nr-1 \u8f6e\uff08\u5176\u4e2d Nr \u662f\u603b\u8f6e\u6570\uff09\u4e2d\uff0c\u6bcf\u8f6e\u6267\u884c\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>SubBytes \u4f7f\u7528 S \u76d2\u67e5\u627e\u8868\u66ff\u6362\u6bcf\u4e2a\u5bf9\u5e94\u7684\u5b57\u8282<\/li>\n\n\n\n<li>ShiftRows \u5c06\u7b2c\u4e8c\u884c\u5faa\u73af\u79fb\u4f4d\u4e00\u4f4d\uff0c\u7b2c\u4e09\u884c\u5faa\u73af\u79fb\u4f4d\u4e24\u4f4d\uff0c\u7b2c\u56db\u884c\u5faa\u73af\u79fb\u4f4d\u4e09\u4f4d<\/li>\n\n\n\n<li>MixColumns \u4ee5 GF(2^8) \u4e2d\u7684\u56fa\u5b9a\u591a\u9879\u5f0f\u6765\u4e58\u4ee5\u6bcf\u4e00\u5217<\/li>\n\n\n\n<li>AddRoundKey\u5c06\u72b6\u6001\u4e0e\u5f53\u524d\u8f6e\u5bc6\u94a5\u8fdb\u884c\u5f02\u6216\u8fd0\u7b97<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u540e\u4e00\u8f6e\u8df3\u8fc7\u4e86MixColumns\uff0c\u76f4\u63a5\u4eceShiftRows\u8fdb\u5165AddRoundKey\u3002\u8fd9\u4e2a\u8bbe\u8ba1\u9009\u62e9\u7b80\u5316\u4e86\u67d0\u4e9b\u5b9e\u73b0\u4f18\u5316\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u5bc6\u8fc7\u7a0b\u6309\u76f8\u53cd\u7684\u987a\u5e8f\u5e94\u7528\u9006\u8fd0\u7b97\u3002\u4ece\u4f7f\u7528\u6700\u7ec8\u8f6e\u5bc6\u94a5\u7684AddRoundKey\u5f00\u59cb\uff0c\u6bcf\u4e00\u8f6e\u6267\u884cInvShiftRows\u3001InvSubBytes\u3001InvMixColumns\u548cAddRoundKey\u3002\u52a0\u5bc6\u548c\u89e3\u5bc6\u90fd\u4fdd\u6301\u76f8\u540c\u7684\u6574\u4f53\u7ed3\u6784\uff0c\u64cd\u4f5c\u76f8\u540c\u7684\u56db\u4e58\u56db\u72b6\u6001\uff0c\u4f46\u53d8\u6362\u662f\u9006\u5411\u7684\u3002\u7531\u4e8eAES\u5bc6\u7801\u7cfb\u7edf\u7684\u590d\u6742\u6027\u548c\u5e9e\u5927\u7684\u5bc6\u94a5\u7a7a\u95f4\uff0c\u653b\u51fb\u8005\u5728\u6ca1\u6709\u6b63\u786e\u5bc6\u94a5\u7684\u60c5\u51b5\u4e0b\u5bf9\u6570\u636e\u8fdb\u884c\u89e3\u5bc6\u5728\u8ba1\u7b97\u4e0a\u662f\u4e0d\u53ef\u884c\u7684\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-key-schedule-and-round-key-generation\">\u5bc6\u94a5\u8c03\u5ea6\u4e0e\u8f6e\u5bc6\u94a5\u751f\u6210<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u94a5\u8c03\u5ea6\u7b97\u6cd5\u5c06\u539f\u59cb\u5bc6\u94a5\u6269\u5c55\u4e3a\u4e00\u7ec4\u8f6e\u5bc6\u94a5\uff0c\u5305\u62ec\u52a0\u5bc6\u8f6e\u7684\u5bc6\u94a5\u548c\u521d\u59cb\u5bc6\u94a5\u52a0\u6cd5\u3002\u5bf9\u4e8e AES-128\uff0c\u8fd9\u4f1a\u751f\u6210 44 \u4e2a\u56db\u5b57\u8282\u5b57\uff0811 \u4e2a 128 \u4f4d\u8f6e\u5bc6\u94a5\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u8c03\u5ea6\u7ed3\u5408\u4e86\u591a\u4e2a\u64cd\u4f5c\uff0c\u4ee5\u9632\u6b62\u8f6e\u5bc6\u94a5\u4e4b\u95f4\u5b58\u5728\u7b80\u5355\u7684\u5173\u7cfb\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u65cb\u8f6c\u5355\u8bcd<\/strong> \u5c06\u4e00\u4e2a\u56db\u5b57\u8282\u5b57\u5411\u5de6\u65cb\u8f6c\u4e00\u4e2a\u5b57\u8282\u4f4d\u7f6e<\/li>\n\n\n\n<li><strong>\u5b50\u8bcd<\/strong> \u5bf9\u6bcf\u4e2a\u5b57\u8282\u5e94\u7528 S \u76d2\u66ff\u6362<\/li>\n\n\n\n<li><strong>Rcon<\/strong> \u4e3a\u6bcf\u4e2a\u8f6e\u6b21\u6dfb\u52a0\u4e0d\u540c\u7684\u8f6e\u6b21\u5e38\u6570<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8eAES-192\u548cAES-256\uff0c\u5bc6\u94a5\u6269\u5c55\u5206\u522b\u751f\u621052\u4e2a\u548c60\u4e2a\u5b57\uff0c\u8fd9\u53cd\u6620\u4e86\u989d\u5916\u7684\u8f6e\u6570\u3002AES-256\u6bcf\u7b2c\u516b\u4e2a\u5b57\u5e94\u7528\u4e00\u4e2a\u989d\u5916\u7684SubWord\u53d8\u6362\u6765\u589e\u52a0\u590d\u6742\u5ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u952e\u8fdb\u5ea6\u8868\u7684\u6b63\u786e\u5b9e\u73b0\u5bf9\u4e8e\u5b89\u5168\u6027\u548c\u4e92\u64cd\u4f5c\u6027\u81f3\u5173\u91cd\u8981\u3002\u8bf8\u5982\u5bc6\u94a5\u751f\u6210\u4e2d\u968f\u673a\u6027\u4e0d\u8db3\u7b49\u7f3a\u9677\u4f1a\u7834\u574f\u6574\u4e2a\u52a0\u5bc6\u8fc7\u7a0b\u3002\u6807\u51c6\u8981\u6c42\u4f7f\u7528\u6279\u51c6\u7684\u968f\u673a\u6570\u751f\u6210\u5668\u6765\u751f\u6210\u5bc6\u7801\u5bc6\u94a5\uff0c\u5e76\u4e14\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u6a21\u5757\u5fc5\u987b\u80fd\u591f\u5c55\u793a\u7b26\u5408\u8981\u6c42\u7684\u5173\u952e\u8fdb\u5ea6\u8868\u5b9e\u73b0\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-mathematical-components-of-aes\">AES\u7684\u6570\u5b66\u7ec4\u6210<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u4e2d\u7684\u6240\u6709\u6570\u636e\u64cd\u4f5c\u90fd\u4f9d\u8d56\u4e8e GF(2^8) \u4e0a\u7684\u6709\u9650\u57df\u7b97\u672f\uff0c\u4f7f\u7528\u4e0d\u53ef\u7ea6\u591a\u9879\u5f0f x^8 + x^4 + x^3 + x + 1\u3002\u5728\u6b64\u57df\u4e2d\uff0c\u52a0\u6cd5\u901a\u8fc7\u5f02\u6216\u8fd0\u7b97\u6267\u884c\uff0c\u800c\u4e58\u6cd5\u5219\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a xtime \u7684\u6280\u672f\uff0c\u8be5\u6280\u672f\u8d1f\u8d23\u591a\u9879\u5f0f\u5f52\u7ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SubBytes \u4e2d\u4f7f\u7528\u7684 S \u76d2\u7531\u4e24\u4e2a\u64cd\u4f5c\u6784\u6210\u3002\u9996\u5148\uff0c\u5c06\u6bcf\u4e2a\u8f93\u5165\u5b57\u8282\u6620\u5c04\u5230 GF(2^8) \u4e2d\u7684\u4e58\u6cd5\u9006\u5143\uff0c\u5176\u4e2d\u96f6\u6620\u5c04\u5230\u81ea\u8eab\u3002\u5176\u6b21\uff0c\u5e94\u7528\u4e00\u4e2a\u56fa\u5b9a\u7684\u4eff\u5c04\u53d8\u6362\u3002\u8fd9\u79cd\u6784\u9020\u786e\u4fdd\u4e86\u9ad8\u975e\u7ebf\u6027\u548c\u5bf9\u5dee\u5206\u653b\u51fb\u4e0e\u7ebf\u6027\u5bc6\u7801\u653b\u51fb\u7684\u62b5\u6297\u529b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MixColumns \u5c06\u6bcf\u4e00\u5217\u89c6\u4e3a GF(2^8) \u4e0a\u7684\u4e09\u6b21\u591a\u9879\u5f0f\u3002\u8be5\u53d8\u6362\u5c06\u6b64\u591a\u9879\u5f0f\u4e58\u4ee5\u4e00\u4e2a\u56fa\u5b9a\u591a\u9879\u5f0f\uff0c\u4ece\u800c\u4ea7\u751f\u4e00\u4e2a\u53ef\u9006\u7684\u7ebf\u6027\u53d8\u6362\u3002\u5728 ShiftRows \u548c MixColumns \u4ec5\u7ecf\u8fc7\u4e24\u8f6e\u540e\uff0c\u6bcf\u4e2a\u8f93\u51fa\u5b57\u8282\u90fd\u53d6\u51b3\u4e8e\u539f\u59cb\u5757\u7684\u5168\u90e8\u5341\u516d\u4e2a\u8f93\u5165\u5b57\u8282\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u6570\u5b66\u7ed3\u6784\u7ecf\u8fc7\u7cbe\u5fc3\u6311\u9009\uff0c\u4ee5\u5e73\u8861\u5b89\u5168\u6027\u548c 20 \u4e16\u7eaa 90 \u5e74\u4ee3\u786c\u4ef6\u4e0a\u7684\u6548\u7387\u3002\u8bbe\u8ba1\u8005\u5728\u5bf9 AES-128 \u8fdb\u884c\u7406\u8bba\u4e0a\u7684\u5b8c\u5168\u7834\u89e3\u6240\u9700\u7684\u64cd\u4f5c\u6b21\u6570\u4e0a\u5b9e\u73b0\u4e86\u7ea6 2^128 \u6b21\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-subbytes-and-the-aes-s-box\">SubBytes \u5b57\u8282\u66ff\u6362<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SubBytes \u53d8\u6362\u4f7f\u7528\u4e00\u4e2a\u5305\u542b 256 \u4e2a\u6761\u76ee\u7684\u67e5\u627e\u8868\uff08\u79f0\u4e3a S \u76d2\uff09\u6765\u66ff\u6362\u72b6\u6001\u4e2d\u7684\u6bcf\u4e2a\u5b57\u8282\u3002\u8be5\u8868\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u5177\u6709\u7279\u5b9a\u7684\u52a0\u5bc6\u7279\u6027\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AES S\u76d2\u7684\u5173\u952e\u5c5e\u6027\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e0d\u5b58\u5728S(a)=a\u7684\u56fa\u5b9a\u70b9<\/li>\n\n\n\n<li>\u4e0d\u5b58\u5728S(a)\u7b49\u4e8ea\u8865\u96c6\u7684\u76f8\u53cd\u6620\u5c04\u3002<\/li>\n\n\n\n<li>\u4efb\u4f55\u8f93\u5165\u5dee\u503c\u4e0b\u7684\u6700\u5927\u5dee\u5206\u6982\u7387\u4e3a 4\/256<\/li>\n\n\n\n<li>\u975e\u7ebf\u6027\u5f97\u5206 128 \u5206\u4e2d\u7684 112 \u5206<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u89e3\u5bc6\u8fc7\u7a0b\u4e2d\uff0c\u9006 S \u76d2\u5b58\u5728\u4e8e InvSubBytes \u6b65\u9aa4\u4e2d\u3002\u8f6f\u4ef6\u5b9e\u73b0\u901a\u5e38\u5c06\u9884\u5148\u8ba1\u7b97\u7684 S \u76d2\u5b58\u50a8\u4e3a 256 \u5b57\u8282\u7684\u8868\uff0c\u53ef\u4ee5\u5728\u5927\u7ea6\u4e00\u4e2a\u65f6\u949f\u5468\u671f\/\u5b57\u8282\u7684\u901f\u5ea6\u4e0b\u5b9e\u73b0\u5feb\u901f\u66ff\u6362\u3002\u786c\u4ef6\u5b9e\u73b0\u53ef\u4ee5\u5c06\u6570\u5b66\u53d8\u6362\u76f4\u63a5\u5d4c\u5165\uff0c\u4ece\u800c\u5b8c\u5168\u907f\u514d\u8868\u5b58\u50a8\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-shiftrows-and-mixcolumns\">\u884c\u79fb\u4f4d\u548c\u5217\u6df7\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ShiftRows \u901a\u8fc7\u5c06\u6bce\u884c\u5411\u5de6\u8fdb\u884c\u4e0d\u540c\u4f4d\u79fb\u7684\u5faa\u73af\u79fb\u52a8\u6765\u7f6e\u6362\u72b6\u6001\u3002\u7b2c 0 \u884c\u4e0d\u6539\u53d8\uff0c\u7b2c 1 \u884c\u5411\u5de6\u79fb\u52a8 1 \u4e2a\u5b57\u8282\uff0c\u7b2c 2 \u884c\u79fb\u52a8 2 \u4e2a\u5b57\u8282\uff0c\u7b2c 3 \u884c\u79fb\u52a8 3 \u4e2a\u5b57\u8282\u3002\u6b64\u64cd\u4f5c\u5c06\u5b57\u8282\u4f9d\u8d56\u5173\u7cfb\u4ece\u884c\u4f20\u64ad\u5230\u5217\uff0c\u4e3a\u6df7\u6dc6\u6b65\u9aa4\u505a\u51c6\u5907\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MixColumns \u5c06\u6bcf\u5217\u7684\u56db\u4e2a\u5b57\u8282\u8fdb\u884c\u7ebf\u6027\u7ec4\u5408\uff0c\u751f\u6210\u65b0\u7684\u5217\u3002\u901a\u8fc7\u5728 GF(2^8) \u4e2d\u4f7f\u7528\u56fa\u5b9a\u4e58\u6570\uff0c\u8be5\u53d8\u6362\u786e\u4fdd\u6bcf\u4e2a\u8f93\u51fa\u5b57\u8282\u90fd\u4f9d\u8d56\u4e8e\u8be5\u5217\u4e2d\u7684\u6240\u6709\u56db\u4e2a\u8f93\u5165\u5b57\u8282\u3002\u5177\u4f53\u7684\u4e58\u6570\uff08\u5982\u5341\u516d\u8fdb\u5236\u7684 02 \u548c 03\uff09\u901a\u8fc7 xtime \u64cd\u4f5c\u9ad8\u6548\u5b9e\u73b0\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884c ShiftRows \u540e\u8ddf MixColumns \u53ef\u5b9e\u73b0\u5f3a\u5927\u7684\u6269\u6563\u3002\u8f93\u5165\u4e2d\u7684\u5355\u4e2a\u6bd4\u7279\u7ffb\u8f6c\u4f1a\u5f71\u54cd\u6bcf\u8f6e\u5927\u7ea6\u767e\u5206\u4e4b\u4e94\u5341\u7684\u8f93\u51fa\u6bd4\u7279\uff0c\u5728\u7b2c\u4e09\u8f6e\u65f6\u53ef\u5b9e\u73b0\u8de8\u6240\u6709 128 \u4e2a\u6bd4\u7279\u7684\u5b8c\u5168\u6269\u6563\u3002\u6839\u636e\u6807\u51c6 AES \u8bbe\u8ba1\uff0c\u6700\u540e\u4e00\u8f6e\u52a0\u5bc6\u7701\u7565\u4e86 MixColumns\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/09\/InvestGlass-API-and-Security-1-1024x576.png\" alt=\"\" class=\"wp-image-48310\" srcset=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/09\/InvestGlass-API-and-Security-1-1024x576.png 1024w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/09\/InvestGlass-API-and-Security-1-300x169.png 300w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/09\/InvestGlass-API-and-Security-1.png 1649w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-security-properties-and-known-attacks\">\u5b89\u5168\u5c5e\u6027\u548c\u5df2\u77e5\u653b\u51fb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u8f6e AES \u914d\u5408\u59a5\u5584\u7ba1\u7406\u7684\u5bc6\u94a5\u53ef\u4ee5\u62b5\u5fa1\u6240\u6709\u5b9e\u9645\u7684\u5bc6\u7801\u5b66\u653b\u51fb\u3002AES-128 \u7684\u5b89\u5168\u4f59\u91cf\u8d85\u8fc7 2^126 \u6b21\u64cd\u4f5c\uff0c\u800c AES-256 \u63d0\u4f9b\u7684\u4f59\u91cf\u5219\u8d85\u8fc7 2^254 \u6b21\u64cd\u4f5c\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b66\u672f\u7814\u7a76\u5df2\u4ea7\u751f\u4e86\u9488\u5bf9\u7f29\u51cf\u8f6e\u6570\u53d8\u4f53\u7684\u7406\u8bba\u653b\u51fb\u3002\u4e00\u9879\u9488\u5bf9\u4e03\u8f6e AES-128 \u7684\u76f8\u5173\u5bc6\u94a5\u653b\u51fb\u9700\u8981\u5927\u7ea6 2^39 \u6b21\u64cd\u4f5c\uff0c\u4f46\u4ecd\u7136\u4e0d\u5b9e\u7528\u3002\u76f8\u5173\u5bc6\u94a5\u653b\u51fb\u5229\u7528\u4e86\u4e0d\u540c\u52a0\u5bc6\u5bc6\u94a5\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u4e14\u5df2\u5bf9 AES-192 \u548c AES-256 \u8fdb\u884c\u4e86\u5206\u6790\uff0c\u5c3d\u7ba1\u8fd9\u4e9b\u653b\u51fb\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u662f\u7406\u8bba\u6027\u7684\uff0c\u5e76\u4e14\u5bf9\u4e8e\u5168\u8f6e AES \u6765\u8bf4\u4e0d\u5b9e\u7528\u3002\u5df2\u77e5\u7684\u9488\u5bf9\u5168\u8f6e AES-256 \u7684\u6700\u4f73\u653b\u51fb\uff0c\u5373\u53cc\u5c42\u5bc6\u7801\u5206\u6790\uff0c\u5c06\u66b4\u529b\u7834\u89e3\u7684\u8981\u6c42\u4ece 2^256 \u6b21\u64cd\u4f5c\u964d\u4f4e\u5230 2^254.4 \u6b21\u64cd\u4f5c\u3002\u8fd9\u79cd\u5fae\u4e0d\u8db3\u9053\u7684\u6539\u8fdb\u5e76\u672a\u5bf9\u5b9e\u9645\u90e8\u7f72\u6784\u6210\u5a01\u80c1\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u94a5\u957f\u5ea6\u51b3\u5b9a\u4e86\u957f\u671f\u6570\u636e\u4fdd\u62a4\u7684\u5b89\u5168\u88d5\u5ea6\u3002\u5728\u7ecf\u5178\u8ba1\u7b97\u5047\u8bbe\u4e0b\uff0cAES-128 \u5bf9\u4e8e\u5927\u591a\u6570\u5e94\u7528\u6765\u8bf4\uff0c\u5230 2030 \u5e74\u4ecd\u7136\u662f\u5b89\u5168\u7684\u3002\u5bf9\u4e8e\u9700\u8981\u6570\u5341\u5e74\u4fdd\u5b58\u7684\u8d22\u52a1\u8bb0\u5f55\u548c\u653f\u5e9c\u6570\u636e\uff0cAES-256 \u63d0\u4f9b\u4e86\u989d\u5916\u7684\u5b89\u5168\u88d5\u5ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cf\u5b50\u8ba1\u7b97\u5f15\u5165\u4e86\u65b0\u7684\u8003\u91cf\u3002Grover \u7b97\u6cd5\u7406\u8bba\u4e0a\u5c06\u6709\u6548\u5bc6\u94a5\u5f3a\u5ea6\u51cf\u534a\uff0c\u5c06 AES-256 \u7684\u5b89\u5168\u6027\u964d\u4f4e\u5230\u7ea6 128 \u4f4d\uff0c\u5c06 AES-128 \u964d\u4f4e\u5230 64 \u4f4d\u3002\u56e0\u6b64\uff0cNIST \u7684\u540e\u91cf\u5b50\u6307\u5357\u63a8\u8350 AES-256 \u7528\u4e8e\u9700\u8981\u957f\u671f\u4fdd\u5bc6\u6027\u4ee5\u62b5\u5fa1\u672a\u6765\u91cf\u5b50\u5a01\u80c1\u7684\u7cfb\u7edf\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-side-channel-attacks-and-implementation-risks\">\u4fa7\u4fe1\u9053\u653b\u51fb\u548c\u5b9e\u73b0\u98ce\u9669<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u6700\u5b9e\u7528\u7684\u59a5\u534f\u6765\u81ea\u4e8e\u5b9e\u73b0\u7f3a\u9677\uff0c\u800c\u4e0d\u662f\u5bc6\u7801\u672c\u8eab\u5b58\u5728\u5f31\u70b9\u3002\u4fa7\u4fe1\u9053\u653b\u51fb\u5229\u7528\u4e86\u52a0\u5bc6\u8fc7\u7a0b\u4e2d\u53ef\u89c2\u5bdf\u5230\u7684\u7279\u5f81\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u7684\u653b\u51fb\u5411\u91cf\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u65f6\u653b\u51fb<\/strong> \u8be5\u6d4b\u91cf\u52a0\u5bc6\u6301\u7eed\u65f6\u95f4\u7684\u53d8\u5316\uff0c\u8be5\u53d8\u5316\u57fa\u4e8e\u4f9d\u8d56\u5bc6\u94a5\u7684\u8868\u67e5\u627e\u3002<\/li>\n\n\n\n<li><strong>\u7f13\u5b58\u653b\u51fb<\/strong> \u76d1\u89c6\u5185\u5b58\u8bbf\u95ee\u6a21\u5f0f\u4ee5\u63a8\u65ad\u5bc6\u94a5\u6750\u6599<\/li>\n\n\n\n<li><strong>\u529f\u7387\u5206\u6790<\/strong> \u8fd9\u4e0e\u529f\u7387\u6d88\u8017\u4e0e\u5185\u90e8\u64cd\u4f5c\u76f8\u5173\u8054<\/li>\n\n\n\n<li><strong>\u6545\u969c\u6ce8\u5165<\/strong> \u5bfc\u81f4\u4ece\u6545\u969c\u5bc6\u6587\u4e2d\u6062\u590d\u5bc6\u94a5\u7684\u9519\u8bef<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">2005\u5e74\u9488\u5bf9OpenSSL\u7684Bernstein\u653b\u51fb\u5c55\u793a\u4e86\u57fa\u4e8e\u8868\u683c\u7684AES\u5b9e\u73b0\u4e2d\u5b9e\u9645\u5b58\u5728\u7684\u7f13\u5b58\u65f6\u5e8f\u6f0f\u6d1e\u3002\u73b0\u4ee3CPU\u914d\u5907\u7684AES-NI\u6307\u4ee4\u901a\u8fc7\u5b8c\u5168\u907f\u514d\u67e5\u627e\u8868\uff0c\u5e76\u4ee5\u6052\u5b9a\u65f6\u95f4\u5904\u7406\u6570\u636e\uff0c\u65e0\u8bba\u5bc6\u94a5\u503c\u5982\u4f55\uff0c\u4ece\u800c\u6d88\u9664\u4e86\u8fd9\u4e9b\u6cc4\u9732\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u786c\u4ef6\u8bbe\u5907\u9762\u4e34\u6765\u81ea\u7b80\u5355\u548c\u5dee\u5206\u529f\u8017\u5206\u6790\u7684\u989d\u5916\u98ce\u9669\u3002\u5bf9\u7b56\u5305\u62ec\u63a9\u7801\uff08\u968f\u673a\u5316\u4e2d\u95f4\u503c\uff09\u3001\u8f6e\u6267\u884c\u987a\u5e8f\u7684\u6d17\u724c\u548c\u5e38\u6570\u65f6\u95f4\u5b9e\u73b0\u3002FIPS 140-3 \u9a8c\u8bc1\u7684\u6a21\u5757\u5fc5\u987b\u901a\u8fc7\u4e25\u683c\u7684\u6d4b\u8bd5\u6765\u8bc1\u660e\u5176\u62b5\u6297\u6b64\u7c7b\u653b\u51fb\u7684\u80fd\u529b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ec4\u7ec7\u5e94\u9009\u62e9\u7ecf\u8fc7\u5b89\u5168\u8bc4\u4f30\u7684AES\u5b9e\u73b0\uff0c\u7279\u522b\u662f\u5728\u91d1\u878d\u548c\u653f\u5e9c\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u786c\u4ef6\u52a0\u901f\u6a21\u5757\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-validation-certification-and-compliance\">\u9a8c\u8bc1\u3001\u8ba4\u8bc1\u548c\u5408\u89c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u9662 (NIST) \u7684\u52a0\u5bc6\u7b97\u6cd5\u9a8c\u8bc1\u8ba1\u5212 (CAVP) \u4f1a\u6839\u636e FIPS 197 \u6d4b\u8bd5\u5411\u91cf\u6d4b\u8bd5 AES \u5b9e\u73b0\u3002\u6b64\u9a8c\u8bc1\u662f\u9881\u53d1 FIPS 140-3 \u8ba4\u8bc1\u7684\u52a0\u5bc6\u6a21\u5757\u9a8c\u8bc1\u8ba1\u5212 (CMVP) \u7684\u5148\u51b3\u6761\u4ef6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u952e\u5408\u89c4\u6846\u67b6\u5305\u62ec\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u6807\u51c6<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u8303\u56f4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u76f8\u5173\u6027<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>FIPS 197<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>AES \u7b97\u6cd5\u89c4\u8303<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u7f8e\u56fd\u8054\u90a6\u7cfb\u7edf\u6240\u9700<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>FIPS 140-3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u52a0\u5bc6\u6a21\u5757\u5b89\u5168<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u786c\u4ef6\u548c\u8f6f\u4ef6\u9a8c\u8bc1<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>ISO\/IEC 18033-3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5206\u7ec4\u5bc6\u7801\u6807\u51c6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u56fd\u9645\u4e92\u64cd\u4f5c\u6027<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u652f\u4ed8\u5361\u884c\u4e1a\u6570\u636e\u5b89\u5168\u6807\u51c6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u652f\u4ed8\u5361\u5b89\u5168<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u91d1\u878d\u4ea4\u6613\u4fdd\u62a4<\/p><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5305\u62ec\u745e\u58eb\u91d1\u878d\u5e02\u573a\u76d1\u7ba1\u5c40\uff08FINMA\uff09\u5728\u5185\u7684\u76d1\u7ba1\u673a\u6784\u4ee5\u53ca\u6b27\u6d32\u5404\u5730\u7684\u6570\u636e\u4fdd\u62a4\u90e8\u95e8\uff0c\u90fd\u5f3a\u5236\u8981\u6c42\u5bf9\u4e2a\u4eba\u548c\u91d1\u878d\u6570\u636e\u4f7f\u7528\u5f3a\u52a0\u5bc6\u3002GDPR\uff08\u300a\u901a\u7528\u6570\u636e\u4fdd\u62a4\u6761\u4f8b\u300b\uff09\u7b2c32\u6761\u660e\u786e\u8981\u6c42\u91c7\u53d6\u9002\u5f53\u7684\u6280\u672f\u63aa\u65bd\uff0c\u5305\u62ec\u52a0\u5bc6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b27\u6d32\u548c\u745e\u58eb\u7684\u673a\u6784\u901a\u5e38\u503e\u5411\u4e8e\u6ee1\u8db3\u56fd\u9645\u6807\u51c6\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u540c\u65f6\u907f\u514d\u4f9d\u8d56\u7f8e\u56fd\u6216\u4e2d\u56fd\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u3002\u300a\u4e91\u8ba1\u7b97\u6cd5\u6848\u300b\u4ee5\u53ca\u7c7b\u4f3c\u7acb\u6cd5\u4e3a\u5b58\u50a8\u53d7\u5916\u56fd\u7ba1\u8f96\u6743\u5e73\u53f0\u4e0a\u7684\u52a0\u5bc6\u6570\u636e\u7684\u7ec4\u7ec7\u5e26\u6765\u4e86\u6cd5\u5f8b\u98ce\u9669\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-modes-of-operation-and-practical-use\">\u64cd\u4f5c\u6a21\u5f0f\u548c\u5b9e\u9645\u5e94\u7528<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u4f5c\u4e3a\u5206\u7ec4\u5bc6\u7801\uff0c\u6bcf\u6b21\u52a0\u5bc6\u6070\u597d 128 \u4f4d\u3002\u8981\u52a0\u5bc6\u5927\u4e8e\u5355\u4e2a\u5206\u7ec4\u7684\u6570\u636e\uff0cAES \u5fc5\u987b\u4e0e\u5b9a\u4e49\u5982\u4f55\u5904\u7406\u591a\u4e2a\u5206\u7ec4\u7684\u8fd0\u884c\u6a21\u5f0f\u76f8\u7ed3\u5408\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u6a21\u5f0f\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bc6\u7801\u5757\u94fe\u63a5<\/strong> \u4f7f\u7528\u521d\u59cb\u5316\u5411\u91cf\u5c06\u533a\u5757\u94fe\u63a5\u5728\u4e00\u8d77\uff0c\u9002\u7528\u4e8e\u9759\u6001\u6570\u636e<\/li>\n\n\n\n<li><strong>CTR\uff08\u8ba1\u6570\u5668\uff09<\/strong> \u5c06 AES \u8f6c\u6362\u4e3a\u6d41\u5bc6\u7801\uff0c\u5b9e\u73b0\u5e76\u884c\u5904\u7406<\/li>\n\n\n\n<li><strong>GCM (\u4f3d\u7f57\u74e6\/\u8ba1\u6570\u5668\u6a21\u5f0f)<\/strong> \u63d0\u4f9b\u5e26\u6709\u5b8c\u6574\u6027\u9a8c\u8bc1\u7684\u8ba4\u8bc1\u52a0\u5bc6<\/li>\n\n\n\n<li><strong>XTS<\/strong> \u4e13\u4e3a\u78c1\u76d8\u52a0\u5bc6\u800c\u8bbe\u8ba1\uff0c\u91c7\u7528\u53ef\u8c03\u5757\u5bc6\u7801\u6280\u672f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u67d0\u4e9b\u7cfb\u7edf\u4e2d\uff0cAES \u4e0e RSA \u7b49\u975e\u5bf9\u79f0\u52a0\u5bc6\u65b9\u6cd5\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u7279\u522b\u662f\u5728\u5b89\u5168\u5bc6\u94a5\u4ea4\u6362\u548c\u5206\u5c42\u4fdd\u62a4\u65b9\u9762\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GCM \u5df2\u6210\u4e3a TLS 1.3 \u7684\u9ed8\u8ba4\u6a21\u5f0f\uff0c\u901a\u8fc7 128 \u4f4d\u8eab\u4efd\u9a8c\u8bc1\u6807\u7b7e\u63d0\u4f9b\u6570\u636e\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002\u8fd9\u79cd\u5e26\u8eab\u4efd\u9a8c\u8bc1\u7684\u52a0\u5bc6\u548c\u5173\u8054\u6570\u636e (AEAD) \u65b9\u6cd5\u73b0\u5728\u5df2\u6210\u4e3a\u5b89\u5168\u901a\u4fe1\u7684\u6807\u51c6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u786e\u7684\u521d\u59cb\u5316\u5411\u91cf\u7ba1\u7406\u81f3\u5173\u91cd\u8981\u3002GCM\u6216CTR\u6a21\u5f0f\u4e0b\u7684nonce\u91cd\u7528\u53ef\u80fd\u707e\u96be\u6027\u5730\u635f\u5bb3\u5b89\u5168\u6027\uff0c\u53ef\u80fd\u6cc4\u9732\u8ba4\u8bc1\u6807\u7b7e\u6216\u5bfc\u81f4\u89e3\u5bc6\u3002\u91d1\u878d\u7cfb\u7edf\u5fc5\u987b\u5b9e\u65bd\u4e25\u683c\u7684nonce\u751f\u6210\u7a0b\u5e8f\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-key-management-and-operational-best-practices\">\u5bc6\u94a5\u7ba1\u7406\u548c\u6700\u4f73\u64cd\u4f5c\u5b9e\u8df5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u7684\u5b89\u5168\u6027\u5b8c\u5168\u53d6\u51b3\u4e8e\u6b63\u786e\u7684\u5bc6\u94a5\u7ba1\u7406\u3002\u5982\u679c\u5bc6\u94a5\u592a\u5f31\u3001\u6cc4\u9732\u6216\u5b58\u50a8\u4e0d\u5f53\uff0c\u5373\u4f7f\u662f\u5b8c\u7f8e\u7684\u52a0\u5bc6\u5b9e\u73b0\u4e5f\u4f1a\u5931\u6548\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u94a5\u751f\u6210\u5fc5\u987b\u4f7f\u7528\u5bc6\u7801\u5b66\u5b89\u5168\u4f2a\u968f\u673a\u6570\u751f\u6210\u5668\uff0c\u5176\u71b5\u7b49\u4e8e\u6216\u8d85\u8fc7\u5bc6\u94a5\u5927\u5c0f\u3002NIST SP 800-90A \u89c4\u5b9a\u4e86\u6279\u51c6\u7684\u786e\u5b9a\u6027\u968f\u673a\u6bd4\u7279\u751f\u6210\u5668\uff0c\u4f8b\u5982 CTR_DRBG\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u94a5\u5b58\u50a8\u7684\u6700\u4f73\u5b9e\u8df5\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b26\u5408 FIPS 140-2 3 \u7ea7\u6216\u66f4\u9ad8\u7ea7\u522b\u8ba4\u8bc1\u7684\u786c\u4ef6\u5b89\u5168\u6a21\u5757 (HSM)<\/li>\n\n\n\n<li>\u4e13\u7528\u5bc6\u94a5\u7ba1\u7406\u670d\u52a1\uff0c\u5177\u6709\u4e25\u683c\u7684\u8bbf\u95ee\u63a7\u5236<\/li>\n\n\n\n<li>\u6309\u6570\u636e\u5206\u7c7b\u548c\u76d1\u7ba1\u654f\u611f\u6027\u5206\u79bb\u5bc6\u94a5<\/li>\n\n\n\n<li>\u5bf9\u6240\u6709\u5173\u952e\u8bbf\u95ee\u4e8b\u4ef6\u8fdb\u884c\u5b8c\u6574\u7684\u5ba1\u8ba1\u65e5\u5fd7\u8bb0\u5f55<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u94a5\u8f6e\u6362\u7b56\u7565\u5e94\u4e0e\u76d1\u7ba1\u671f\u671b\u4fdd\u6301\u4e00\u81f4\u3002NIST SP 800-57 \u5efa\u8bae\u6bcf\u9694\u4e00\u5230\u4e24\u5e74\u8fdb\u884c\u4e00\u6b21\u5b9a\u671f\u91cd\u65b0\u5bc6\u94a5\uff0c\u6216\u5728\u51fa\u73b0\u6f5c\u5728\u6cc4\u9732\u540e\u7acb\u5373\u8fdb\u884c\u3002\u5904\u7406 GDPR \u6216 FINMA \u901a\u544a\u4e0b\u6570\u636e\u5904\u7406\u7684\u7ec4\u7ec7\u5e94\u7ef4\u62a4\u6709\u636e\u53ef\u67e5\u7684\u8f6e\u6362\u8ba1\u5212\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u79df\u6237\u73af\u5883\u9700\u8981\u989d\u5916\u7684\u5173\u6ce8\u3002\u6bcf\u4e2a\u79df\u6237\u90fd\u5e94\u4f7f\u7528\u5355\u72ec\u7684\u5bc6\u94a5\uff0c\u5e76\u6e05\u6670\u5730\u8fdb\u884c\u9694\u79bb\uff0c\u4ee5\u9632\u6b62\u8de8\u79df\u6237\u8bbf\u95ee\u3002\u7f8e\u56fd\u7684\u4e91\u5bc6\u94a5\u7ba1\u7406\u670d\u52a1\u7684\u6709\u4e3b\u6743\u7684\u9009\u62e9\u53ef\u4ee5\u5e2e\u52a9\u7ec4\u7ec7\u907f\u514d\u5916\u56fd\u8bbf\u95ee\u6cd5\u5f8b\u4e0b\u7684\u6cd5\u5f8b\u98ce\u9669\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-benefits-and-advantages-of-aes\">AES\u7684\u4f18\u52bf\u548c\u597d\u5904<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6\uff08AES\uff09\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5f15\u4eba\u6ce8\u76ee\u7684\u4f18\u52bf\uff0c\u4f7f\u5176\u6210\u4e3a\u4fdd\u62a4\u5404\u884c\u4e1a\u654f\u611f\u6570\u636e\u7684\u9996\u9009\u52a0\u5bc6\u6807\u51c6\u3002AES \u6700\u663e\u8457\u7684\u4f18\u52bf\u4e4b\u4e00\u662f\u5176\u5f3a\u5927\u7684\u5b89\u5168\u6027\uff0c\u8fd9\u901a\u8fc7\u5176\u5bf9\u79f0\u5bc6\u94a5\u7b97\u6cd5\u548c\u7075\u6d3b\u7684\u5bc6\u94a5\u957f\u5ea6\u9009\u9879\u6765\u5b9e\u73b0\u3002\u901a\u8fc7\u652f\u6301 128 \u4f4d\u3001192 \u4f4d\u548c 256 \u4f4d\u5bc6\u94a5\u957f\u5ea6\uff0cAES \u5141\u8bb8\u7ec4\u7ec7\u4e3a\u5176\u9700\u6c42\u9009\u62e9\u9002\u5f53\u7684\u5b89\u5168\u7ea7\u522b\uff0c\u66f4\u957f\u7684\u5bc6\u94a5\u957f\u5ea6\u53ef\u63d0\u4f9b\u66f4\u5f3a\u7684\u6297\u66b4\u529b\u7834\u89e3\u80fd\u529b\u3002\u8fd9\u79cd\u9002\u5e94\u6027\u5bf9\u4e8e\u91d1\u878d\u673a\u6784\u548c\u53d7\u76d1\u7ba1\u7684\u884c\u4e1a\u5c24\u5176\u6709\u4ef7\u503c\uff0c\u5728\u8fd9\u4e9b\u884c\u4e1a\u4e2d\uff0c\u654f\u611f\u6570\u636e\u7684\u4fdd\u62a4\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u7684\u52a0\u5bc6\u7b97\u6cd5\u4e5f\u4ee5\u5176\u6548\u7387\u800c\u95fb\u540d\u3002\u4e0e\u8f83\u65e7\u7684\u6807\u51c6\u4e0d\u540c\uff0cAES \u5bf9\u6574\u4e2a\u5b57\u8282\u800c\u4e0d\u662f\u5355\u4e2a\u6bd4\u7279\u8fdb\u884c\u64cd\u4f5c\uff0c\u8fd9\u51cf\u5c11\u4e86\u8ba1\u7b97\u5f00\u9500\uff0c\u5e76\u80fd\u591f\u5feb\u901f\u52a0\u5bc6\u548c\u89e3\u5bc6\u5927\u91cf\u6570\u636e\u3002\u8fd9\u4f7f\u5f97 AES \u975e\u5e38\u9002\u5408\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3001\u5b9e\u65f6\u91d1\u878d\u4ea4\u6613\u548c\u5927\u89c4\u6a21\u6570\u636e\u5904\u7406\u73af\u5883\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6\uff08AES\uff09\u7684\u53e6\u4e00\u4e2a\u5173\u952e\u4f18\u52bf\u662f\u5176\u5e7f\u6cdb\u7684\u63a5\u53d7\u5ea6\u548c\u4e92\u64cd\u4f5c\u6027\u3002\u4f5c\u4e3a\u4e00\u9879\u5168\u7403\u516c\u8ba4\u7684\u52a0\u5bc6\u6807\u51c6\uff0cAES \u5f97\u5230\u4e86\u5927\u91cf\u8f6f\u786c\u4ef6\u89e3\u51b3\u65b9\u6848\u7684\u652f\u6301\uff0c\u786e\u4fdd\u4e86\u8de8\u4e0d\u540c\u5e73\u53f0\u548c\u8bbe\u5907\u7684\u517c\u5bb9\u6027\u3002\u8fd9\u79cd\u5e7f\u6cdb\u7684\u5e94\u7528\u7b80\u5316\u4e86 AES \u5411\u73b0\u6709\u7cfb\u7edf\u7684\u96c6\u6210\uff0c\u4f7f\u7ec4\u7ec7\u80fd\u591f\u66f4\u8f7b\u677e\u5730\u5b9e\u65bd\u5f3a\u5927\u7684\u6570\u636e\u4fdd\u62a4\u63aa\u65bd\uff0c\u800c\u4e0d\u4f1a\u727a\u7272\u6027\u80fd\u6216\u53ef\u7528\u6027\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\uff0c\u5f3a\u5927\u7684\u5b89\u5168\u6027\u3001\u8fd0\u8425\u6548\u7387\u548c\u666e\u904d\u63a5\u53d7\u6027\u7684\u7ed3\u5408\uff0c\u4f7f AES \u6210\u4e3a\u5728\u5f53\u4eca\u6570\u5b57\u73af\u5883\u4e2d\u4fdd\u62a4\u654f\u611f\u6570\u636e\u3001\u4fdd\u969c\u91d1\u878d\u4ea4\u6613\u548c\u786e\u4fdd\u9075\u5b88\u76d1\u7ba1\u8981\u6c42\u7684\u5fc5\u5907\u5de5\u5177\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-applications-of-aes-in-financial-and-regulated-industries\">AES\u5728\u91d1\u878d\u548c\u53d7\u76d1\u7ba1\u884c\u4e1a\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u94f6\u884c\u3001\u8d44\u4ea7\u7ba1\u7406\u516c\u53f8\u548c\u4fdd\u9669\u516c\u53f8\u5728\u6574\u4e2a\u8fd0\u8425\u8fc7\u7a0b\u4e2d\u4f9d\u9760 AES \u6765\u4fdd\u62a4\u9759\u6001\u548c\u4f20\u8f93\u4e2d\u7684\u6570\u636e\u3002\u8be5\u52a0\u5bc6\u7b97\u6cd5\u53ef\u4fdd\u62a4\u5305\u542b\u8d22\u52a1\u8bb0\u5f55\u548c\u5ba2\u6237\u4fe1\u606f\u7684\u6570\u636e\u5e93\u3001\u6587\u4ef6\u7cfb\u7edf\u548c\u5907\u4efd\u6863\u6848\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u7684\u5b9e\u73b0\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6570\u636e\u5e93\u52a0\u5bc6<\/strong> \u4f7f\u7528\u900f\u660e\u6570\u636e\u52a0\u5bc6 (TDE) \u5e76\u91c7\u7528 AES-256-XTS<\/li>\n\n\n\n<li><strong>TLS 1.3 \u8fde\u63a5<\/strong> \u7528\u4e8e\u5ba2\u6237\u7aef\u95e8\u6237\u3001API \u548c\u94f6\u884c\u95f4\u6d88\u606f\u4f20\u9012\uff0c\u4f7f\u7528 AES-GCM \u5bc6\u7801\u5957\u4ef6<\/li>\n\n\n\n<li><strong>\u7ec8\u7aef\u4fdd\u62a4<\/strong> \u901a\u8fc7 BitLocker \u548c FileVault \u78c1\u76d8\u52a0\u5bc6\u5458\u5de5\u8bbe\u5907<\/li>\n\n\n\n<li><strong>\u5b89\u5168\u4fe1\u606f\u4f20\u9012<\/strong> \u7528\u4e8e\u4ea4\u6613\u7cfb\u7edf\u548c\u76d1\u7ba1\u62a5\u544a\u6e20\u9053<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u652f\u6301\u9075\u5b88\u9700\u8981\u52a0\u5bc6\u7535\u5b50\u6570\u636e\u7684\u6846\u67b6\u3002\u81ea 2018 \u5e74\u4ee5\u6765\uff0cGDPR \u7684\u7f5a\u6b3e\u5df2\u8d85\u8fc7 40 \u4ebf\u6b27\u5143\uff0c\u51f8\u663e\u4e86\u6570\u636e\u4fdd\u62a4\u4e0d\u5f53\u7684\u540e\u679c\u3002\u745e\u58eb\u8054\u90a6\u6570\u636e\u4fdd\u62a4\u6cd5\u8981\u6c42\u9002\u7528\u4e8e\u5ba2\u6237\u4fe1\u606f\u7684\u8de8\u5883\u4f20\u8f93\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u65e0\u7ebf\u7f51\u7edc\u548c\u79fb\u52a8\u63a5\u5165\uff0cAES \u901a\u8fc7 WPA3 \u534f\u8bae\u63d0\u4f9b\u65e0\u7ebf\u5b89\u5168\uff0c\u4fdd\u62a4 <a href=\"https:\/\/www.investglass.com\/zh\/%e6%9c%89%e6%95%88%e5%85%b3%e7%b3%bb%e7%ae%a1%e7%90%86%e9%93%b6%e8%a1%8c%e4%b8%9a%e5%8a%a1%e7%9a%84%e9%a1%b6%e7%ba%a7%e7%ad%96%e7%95%a5\/\" target=\"_self\">\u5173\u7cfb\u7ecf\u7406<\/a> \u901a\u4fe1\u62e6\u622a\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"782\" src=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Model-Portfolio-1024x782.png\" alt=\"InvestGlass \u793a\u8303\u6295\u8d44\u7ec4\u5408\" class=\"wp-image-48034\" srcset=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Model-Portfolio-1024x782.png 1024w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Model-Portfolio-300x229.png 300w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Model-Portfolio-768x586.png 768w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Model-Portfolio.png 1514w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">InvestGlass \u793a\u8303\u6295\u8d44\u7ec4\u5408<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-case-focus-aes-in-wealth-management-workflows\">\u6848\u4f8b\u7126\u70b9\uff1a\u8d22\u5bcc\u7ba1\u7406\u5de5\u4f5c\u6d41\u4e2d\u7684 AES<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u4eba\u94f6\u884c\u548c\u8d22\u5bcc\u7ba1\u7406\u673a\u6784\u5904\u7406\u7684\u4fe1\u606f\u6781\u4e3a\u654f\u611f\u3002\u5ba2\u6237\u62a5\u8868\u3001\u6295\u8d44\u5efa\u8bae\u3001\u9002\u5408\u5ea6\u8bc4\u4f30\u548c\u4e1a\u7ee9\u62a5\u544a\u5728\u5176\u6574\u4e2a\u751f\u547d\u5468\u671f\u4e2d\u90fd\u9700\u8981\u5f97\u5230\u5f3a\u6709\u529b\u7684\u4fdd\u62a4\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5b9e\u8df5\u4e2d\uff0c\u8d22\u5bcc\u7ba1\u7406\u4eba\u5458\u5728\u591a\u4e2a\u5de5\u4f5c\u6d41\u7a0b\u4e2d\u4f7f\u7528 AES\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5ba2\u6237\u6c9f\u901a<\/strong> \u901a\u8fc7 AES \u52a0\u5bc6\u7684\u95e8\u6237\u5b9e\u73b0\u5b89\u5168\uff0c\u5728\u90a3\u91cc\u53ef\u4ee5\u53d1\u9001\u62a5\u8868\u548c\u63d0\u6848\u3002\u6587\u6863\u5728\u9759\u6001\u65f6\u4fdd\u6301\u52a0\u5bc6\uff0c\u5e76\u901a\u8fc7\u4f7f\u7528 AES-GCM \u7684 TLS \u8fde\u63a5\u8fdb\u884c\u4f20\u8f93\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u79fb\u52a8\u5173\u7cfb\u7ba1\u7406<\/strong> \u9700\u8981\u5b89\u5168\u7684\u79bb\u7ebf\u5b58\u50a8\u3002\u5f53\u5ba2\u6237\u7ecf\u7406\u51fa\u884c\u65f6\uff0c\u5373\u4f7f\u8bbe\u5907\u4e22\u5931\uff0c\u5b58\u50a8\u5728\u7b14\u8bb0\u672c\u7535\u8111\u548c\u5e73\u677f\u7535\u8111\u4e0a\u7684\u5ba2\u6237\u7b14\u8bb0\u4e5f\u5fc5\u987b\u4fdd\u6301\u5b89\u5168\u3002AES-XTS \u78c1\u76d8\u52a0\u5bc6\u53ef\u786e\u4fdd\u6570\u636e\u5bf9\u672a\u7ecf\u6388\u6743\u7684\u7528\u6237\u4fdd\u6301\u4e0d\u53ef\u8bfb\u683c\u5f0f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6587\u6863\u5e93<\/strong> \u5bf9\u4e8e KYC \u6750\u6599\u3001\u5408\u540c\u548c\u673a\u5bc6\u901a\u4fe1\uff0c\u8bf7\u4f7f\u7528 AES \u52a0\u5bc6\u3002\u5ba1\u8ba1\u8981\u6c42\u671f\u671b\u5728\u4ece\u5165\u804c\u6587\u4ef6\u6536\u96c6\u5230\u5b9a\u671f\u5ba1\u67e5\u5b58\u50a8\u7684\u591a\u4e2a\u70b9\u4e0a\u63d0\u4f9b\u52a0\u5bc6\u8bc1\u636e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9002\u7528\u6027\u6587\u6863<\/strong> \u6839\u636eMiFID II\u548c\u540c\u7b49\u6cd5\u89c4\uff0c\u5fc5\u987b\u8bc1\u660e\u5b89\u5168\u5904\u7406\u3002\u5b8c\u6210\u7684\u98ce\u9669\u95ee\u5377\u548c\u6295\u8d44\u5efa\u8bae\u7684AES\u52a0\u5bc6\u6ee1\u8db3\u4e86\u5728\u5ba2\u6237\u5173\u7cfb\u5168\u7a0b\u4fdd\u62a4\u6570\u636e\u7684\u76d1\u7ba1\u671f\u671b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-investglass-uses-aes-to-protect-sovereign-client-data\">InvestGlass \u5982\u4f55\u4f7f\u7528 AES \u4fdd\u62a4\u4e3b\u6743\u5ba2\u6237\u6570\u636e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">InvestGlass \u662f\u4e00\u5bb6\u745e\u58eb\u4e3b\u6743 <a href=\"https:\/\/www.investglass.com\/zh\/%e5%a6%82%e4%bd%95%e6%88%90%e5%8a%9f%e4%bd%bf%e7%94%a8%e5%ae%a2%e6%88%b7%e5%85%b3%e7%b3%bb%e7%ae%a1%e7%90%86%e7%b3%bb%e7%bb%9f\/\" target=\"_self\">\u5ba2\u6237\u5173\u7cfb\u7ba1\u7406<\/a> \u4e13\u4e3a\u9700\u8981\u4e25\u683c\u63a7\u5236\u5ba2\u6237\u6570\u636e\u7684\u94f6\u884c\u3001\u8d22\u5bcc\u7ba1\u7406\u516c\u53f8\u3001\u4fdd\u9669\u516c\u53f8\u548c\u516c\u5171\u90e8\u95e8\u5b9e\u4f53\u8bbe\u8ba1\u7684\u81ea\u52a8\u5316\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u7ed3\u5408\u4e86\u5ba2\u6237\u5173\u7cfb\u7ba1\u7406\uff08CRM\uff09, <a href=\"https:\/\/www.investglass.com\/zh\/%e4%bc%98%e5%8c%96%e4%bc%81%e4%b8%9a%e9%93%b6%e8%a1%8c%e6%95%b0%e5%ad%97%e5%8c%96%e5%85%a5%e8%81%8c%e6%9c%80%e4%bd%b3%e5%ae%9e%e8%b7%b5%e5%92%8c%e5%85%b3%e9%94%ae%e6%88%98%e7%95%a5\/\" target=\"_self\">\u6570\u5b57\u5165\u804c<\/a>, <a href=\"https:\/\/www.investglass.com\/zh\/%e5%85%a8%e9%9d%a2%e6%a6%82%e8%bf%b0%e6%8a%95%e8%b5%84%e7%bb%84%e5%90%88%e7%ae%a1%e7%90%86%e7%9a%84%e7%9b%8a%e5%a4%84\/\" target=\"_self\">\u6295\u8d44\u7ec4\u5408\u7ba1\u7406<\/a>, \u5408\u89c4\u5de5\u4f5c\u6d41\u7a0b\uff0c\u4ee5\u53ca <a href=\"https:\/\/www.investglass.com\/zh\/5-%e5%a4%a7%e5%ae%89%e5%85%a8%e5%ae%a2%e6%88%b7%e7%ab%af%e6%96%87%e4%bb%b6%e5%85%b1%e4%ba%ab%e9%97%a8%e6%88%b7%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88\/\" target=\"_self\">\u5b89\u5168\u5ba2\u6237\u7aef\u95e8\u6237<\/a> \u5728\u4e00\u4e2a\u5355\u4e00\u7684\u96c6\u6210\u73af\u5883\u4e2d\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">InvestGlass \u4f7f\u7528\u57fa\u4e8e AES \u7684\u52a0\u5bc6\u6280\u672f\uff0c\u5728\u745e\u58eb\u6570\u636e\u4e2d\u5fc3\u6216\u672c\u5730\u5b89\u88c5\u7684\u73af\u5883\u4e2d\u4fdd\u62a4\u9759\u6001\u6570\u636e\u3002\u6d4f\u89c8\u5668\u3001\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u548c\u540e\u7aef\u670d\u52a1\u4e4b\u95f4\u4f20\u8f93\u7684\u6570\u636e\u901a\u8fc7\u4f7f\u7528 AES \u5bc6\u7801\u5957\u4ef6\u7684 TLS \u8fde\u63a5\u8fdb\u884c\u4fdd\u62a4\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u6258\u7ba1\u5728\u745e\u58eb\u6216\u5ba2\u6237\u63a7\u5236\u7684\u57fa\u7840\u8bbe\u65bd\u4e2d\uff0cInvestGlass \u4f7f\u7ec4\u7ec7\u80fd\u591f\u53d7\u76ca\u4e8e AES \u52a0\u5bc6\uff0c\u540c\u65f6\u907f\u514d\u4f9d\u8d56\u7f8e\u56fd\u6216\u4e2d\u56fd\u7684\u4e91\u5e73\u53f0\u3002\u8fd9\u79cd\u65b9\u6cd5\u89e3\u51b3\u4e86\u5bf9\u7f8e\u56fd CLOUD Act \u548c\u7c7b\u4f3c\u6cd5\u89c4\u7684\u62c5\u5fe7\uff0c\u8fd9\u4e9b\u6cd5\u89c4\u53ef\u80fd\u4f1a\u8feb\u4f7f\u5916\u56fd\u8bbf\u95ee\u52a0\u5bc6\u6570\u636e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u96c6\u6210\u5728 InvestGlass \u7684\u6574\u4e2a\u529f\u80fd\u96c6\u4e2d\u3002\u6570\u5b57\u5165\u804c\u6355\u83b7\u548c\u52a0\u5bc6\u8eab\u4efd\u6587\u4ef6\u3002\u6295\u8d44\u7ec4\u5408\u7ba1\u7406\u4fdd\u62a4\u5934\u5bf8\u548c\u4e1a\u7ee9\u6570\u636e\u3002\u5b89\u5168\u7684\u5ba2\u6237\u95e8\u6237\u63d0\u4f9b\u52a0\u5bc6\u62a5\u544a\u548c\u62a5\u8868\u3002\u8425\u9500 <a href=\"https:\/\/www.investglass.com\/de\/top-ai-automation-services-for-boosting-your-business\/\" target=\"_self\">\u81ea\u52a8\u5316\u4e0e\u4eba\u5de5\u667a\u80fd<\/a>-\u9a71\u52a8\u7684\u5de5\u4f5c\u6d41\u7a0b\u4f1a\u5904\u7406\u5728\u9759\u6001\u548c\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u52a0\u5bc6\u72b6\u6001\u7684\u6570\u636e\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-data-sovereignty-compliance-and-infrastructure-control\">\u6570\u636e\u4e3b\u6743\u3001\u5408\u89c4\u6027\u548c\u57fa\u7840\u8bbe\u65bd\u63a7\u5236<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">InvestGlass \u7684\u745e\u58eb\u6570\u636e\u4e3b\u6743\u65b9\u6cd5\u786e\u4fdd AES \u52a0\u5bc6\u6570\u636e\u4fdd\u7559\u5728\u745e\u58eb\u53f8\u6cd5\u7ba1\u8f96\u533a\u5185\uff0c\u6216\u8005\u5728\u672c\u5730\u90e8\u7f72\u7684\u60c5\u51b5\u4e0b\u4fdd\u7559\u5728\u5ba2\u6237\u57fa\u7840\u8bbe\u65bd\u5185\u3002\u8be5\u6a21\u5f0f\u652f\u6301\u9075\u5b88\u6b27\u6d32\u548c\u745e\u58eb\u7684\u6cd5\u89c4\uff0c\u800c\u4e0d\u4f1a\u66b4\u9732\u4e8e\u5916\u56fd\u8bbf\u95ee\u6cd5\u5f8b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56fd\u5bb6\u4e3b\u6743\u7684\u5173\u952e\u7279\u5f81\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9694\u79bb\u7684\u79df\u6237\u73af\u5883\uff0c\u5177\u6709\u72ec\u7acb\u7684\u52a0\u5bc6\u5bc6\u94a5<\/li>\n\n\n\n<li>\u4e25\u683c\u7684\u8bbf\u95ee\u63a7\u5236\u9650\u5236\u6570\u636e\u8bbf\u95ee\u4ec5\u9650\u4e8e\u6388\u6743\u4eba\u5458<\/li>\n\n\n\n<li>\u5bf9\u53d7\u4fdd\u62a4\u6570\u636e\u7684\u5168\u90e8\u64cd\u4f5c\u8fdb\u884c\u5168\u9762\u7684\u5ba1\u8ba1\u65e5\u5fd7\u8bb0\u5f55<\/li>\n\n\n\n<li>\u6ee1\u8db3\u592e\u884c\u548c\u8bc1\u5238\u76d1\u7ba1\u673a\u6784\u671f\u671b\u7684\u57fa\u7840\u8bbe\u65bd\u9009\u62e9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u53d7\u745e\u58eb\u91d1\u878d\u5e02\u573a\u76d1\u7ba1\u5c40 (FINMA) \u76d1\u7ba1\u6216\u987b\u9075\u5b88\u6b27\u6d32\u6570\u636e\u4fdd\u62a4\u8981\u6c42\u7684\u7ec4\u7ec7\u800c\u8a00\uff0cInvestGlass \u63d0\u4f9b\u4e86\u4e00\u79cd\u66ff\u4ee3\u65b9\u6848\uff0c\u65e0\u9700\u5c06\u654f\u611f\u7684\u91d1\u878d\u6570\u636e\u6258\u7ba1\u5728\u53ef\u80fd\u53d7\u5230\u5f3a\u5236\u62ab\u9732\u7684\u5e73\u53f0\u4e0a\u3002\u5bc6\u94a5\u7ba1\u7406\u539f\u5219\u4e0e\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u76f8\u540c\uff0c\u4e5f\u4fdd\u62a4\u4e86\u5ba2\u6237\u4fe1\u606f\u7684\u81ea\u4e3b\u6743\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u98ce\u9669\u3001\u6cd5\u5f8b\u548c\u5b89\u5168\u56e2\u961f\u53ef\u4ee5\u901a\u8fc7\u6587\u6863\u548c\u5ba1\u8ba1\u62a5\u544a\u6765\u9a8c\u8bc1\u52a0\u5bc6\u5b9e\u8df5\uff0c\u786e\u4fdd\u5176\u7b26\u5408\u5185\u90e8\u653f\u7b56\u548c\u5916\u90e8\u76d1\u7ba1\u6846\u67b6\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-integrating-aes-with-crm-onboarding-and-portfolio-management\">\u5c06AES\u4e0eCRM\u3001\u5165\u804c\u548c\u6295\u8d44\u7ec4\u5408\u7ba1\u7406\u96c6\u6210<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">InvestGlass \u5185\u7684 AES \u52a0\u5bc6\u5b58\u50a8\u53ef\u4fdd\u62a4\u6240\u6709 CRM \u8bb0\u5f55\u3002\u8054\u7cfb\u4eba\u8be6\u7ec6\u4fe1\u606f\u3001\u9002\u5b9c\u6027\u6982\u51b5\u3001\u98ce\u9669\u95ee\u5377\u548c\u4e92\u52a8\u5386\u53f2\u8bb0\u5f55\u5728\u9759\u6001\u65f6\u5747\u4f7f\u7528 AES-256 \u52a0\u5bc6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5b57\u5165\u804c\u5de5\u4f5c\u6d41\u7a0b\u5904\u7406\u7279\u522b\u654f\u611f\u7684\u8f93\u5165\u6570\u636e\u3002\u4e0a\u4f20\u7684\u8eab\u4efd\u8bc1\u660e\u6587\u4ef6\u3001\u8d22\u5bcc\u6765\u6e90\u8bc1\u636e\u548c\u7b7e\u7f72\u7684\u534f\u8bae\u5728\u6536\u5230\u540e\u7acb\u5373\u52a0\u5bc6\u3002\u89e3\u5bc6\u8fc7\u7a0b\u4ec5\u5728\u6388\u6743\u7528\u6237\u901a\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u4f1a\u8bdd\u8bbf\u95ee\u8bb0\u5f55\u65f6\u53d1\u751f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6295\u8d44\u7ec4\u5408\u7ba1\u7406\u529f\u80fd\u53ef\u4fdd\u62a4\u5934\u5bf8\u3001\u4ea4\u6613\u5386\u53f2\u548c\u751f\u6210\u7684\u5ba2\u6237\u62a5\u544a\u3002\u7ee9\u6548\u6570\u636e\u548c\u5206\u6790\u4ee5\u52a0\u5bc6\u5f62\u5f0f\u5b58\u50a8\uff0c\u5ba2\u6237\u95e8\u6237\u901a\u8fc7 AES \u4fdd\u62a4\u7684\u8fde\u63a5\u63d0\u4f9b\u62a5\u544a\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8425\u9500\u81ea\u52a8\u5316\u3001\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u5de5\u4f5c\u6d41\u4ee5\u53ca\u5408\u89c4\u89c4\u5219\u5f15\u64ce\u90fd\u57fa\u4e8e\u9759\u6001\u52a0\u5bc6\u7684\u6570\u636e\u8fd0\u884c\u3002\u4f7f\u7528 AES \u7684 TLS \u8fde\u63a5\u53ef\u786e\u4fdd\u6570\u636e\u673a\u5bc6\u6027\u4ece\u540e\u7aef\u5904\u7406\u4e00\u76f4\u5ef6\u4f38\u5230\u9762\u5411\u5ba2\u6237\u7684\u4ea4\u4ed8\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u96c6\u6210\u610f\u5473\u7740\u7ec4\u7ec7\u53ef\u4ee5\u7ba1\u7406\u6574\u4e2a <a href=\"https:\/\/www.investglass.com\/zh\/%e5%ae%a2%e6%88%b7%e7%94%9f%e5%91%bd%e5%91%a8%e6%9c%9f%e7%ae%a1%e7%90%86%e9%93%b6%e8%a1%8c%e4%b8%9a%e5%8a%a1%e7%bb%88%e6%9e%81%e6%8c%87%e5%8d%97\/\" target=\"_self\">\u5ba2\u6237\u751f\u547d\u5468\u671f<\/a> \u5728\u4e00\u4e2a\u5e73\u53f0\u4e2d\uff0c\u4ece\u9996\u6b21\u63a5\u89e6\u5230\u6301\u7eed\u7684\u5173\u7cfb\u7ba1\u7406\uff0cAES \u52a0\u5bc6\u90fd\u5d4c\u5165\u5230\u6bcf\u4e00\u5c42\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"701\" src=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Pipeline-2024-91a66c09-1024x701.png\" alt=\"\u91d1\u878d\u89c4\u6a21\u670d\u52a1 InvestGlass\" class=\"wp-image-47223\" srcset=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Pipeline-2024-91a66c09-1024x701.png 1024w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Pipeline-2024-91a66c09-300x205.png 300w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Pipeline-2024-91a66c09-768x525.png 768w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Pipeline-2024-91a66c09-1536x1051.png 1536w, https:\/\/www.investglass.com\/wp-content\/uploads\/2025\/04\/InvestGlass-Pipeline-2024-91a66c09.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u91d1\u878d\u89c4\u6a21\u670d\u52a1 InvestGlass<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-quantum-computing-and-aes\">\u91cf\u5b50\u8ba1\u7b97\u4e0eAES<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cf\u5b50\u8ba1\u7b97\u4ee3\u8868\u7740\u6570\u636e\u5b89\u5168\u683c\u5c40\u7684\u91cd\u5927\u8f6c\u53d8\uff0c\u4fc3\u4f7f\u7ec4\u7ec7\u91cd\u65b0\u8bc4\u4f30\u5176\u52a0\u5bc6\u6807\u51c6\u7684\u5f39\u6027\u3002\u867d\u7136\u91cf\u5b50\u8ba1\u7b97\u673a\u6709\u53ef\u80fd\u7834\u574f\u8bb8\u591a\u4f20\u7edf\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u4f46\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6\u4ecd\u7136\u662f\u4fdd\u62a4\u654f\u611f\u6570\u636e\u7684\u4e00\u79cd\u53ef\u9760\u9009\u62e9\uff0c\u5c24\u5176\u662f\u5f53\u914d\u7f6e\u4e86\u5408\u9002\u7684\u5bc6\u94a5\u957f\u5ea6\u65f6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u5bf9\u6297\u91cf\u5b50\u5a01\u80c1\u7684\u5b89\u5168\u6027\u4e0e\u5176\u5bc6\u94a5\u957f\u5ea6\u5bc6\u5207\u76f8\u5173\u3002AES-128 \u548c AES-192 \u867d\u7136\u5bf9\u7ecf\u5178\u66b4\u529b\u7834\u89e3\u653b\u51fb\u5177\u6709\u9ad8\u5ea6\u5b89\u5168\u6027\uff0c\u4f46\u7406\u8bba\u4e0a\u66f4\u5bb9\u6613\u53d7\u5230 Grover \u7b97\u6cd5\u7b49\u91cf\u5b50\u7b97\u6cd5\u7684\u5f71\u54cd\uff0c\u8fd9\u4e9b\u7b97\u6cd5\u53ef\u4ee5\u964d\u4f4e\u8fd9\u4e9b\u5bc6\u94a5\u957f\u5ea6\u7684\u6709\u6548\u5b89\u5168\u6027\u3002\u7136\u800c\uff0cAES-256 \u56e0\u5176\u91cf\u5b50\u6297\u6027\u800c\u8131\u9896\u800c\u51fa\uff0c\u56e0\u4e3a\u5176\u6d77\u91cf\u7684\u53ef\u80fd\u5bc6\u94a5\u7ec4\u5408\u4f7f\u5f97\u5373\u4f7f\u662f\u91cf\u5b50\u8ba1\u7b97\u673a\u4e5f\u65e0\u6cd5\u5728\u5408\u7406\u7684\u65f6\u95f4\u5185\u6267\u884c\u66b4\u529b\u7834\u89e3\u653b\u51fb\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u91cf\u5b50\u8ba1\u7b97\u65f6\u4ee3\uff0c\u59a5\u5584\u7684\u5bc6\u94a5\u7ba1\u7406\u5bf9\u4e8e\u7ef4\u62a4AES\u7684\u5b89\u5168\u6027\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u5305\u62ec\u751f\u6210\u5f3a\u5927\u3001\u968f\u673a\u7684\u5bc6\u94a5\uff0c\u5b89\u5168\u5730\u5b58\u50a8\u5b83\u4eec\uff0c\u5e76\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7528\u6237\u624d\u80fd\u8bbf\u95ee\u3002\u968f\u7740\u540e\u91cf\u5b50\u5bc6\u7801\u5b66\u7814\u7a76\u7684\u4e0d\u65ad\u6df1\u5165\uff0c\u5efa\u8bae\u7ec4\u7ec7\u5bc6\u5207\u5173\u6ce8\u65e8\u5728\u62b5\u5fa1\u7ecf\u5178\u548c\u91cf\u5b50\u653b\u51fb\u7684\u65b0\u52a0\u5bc6\u6807\u51c6\u7684\u8fdb\u5c55\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u90e8\u7f72\u5177\u6709\u4e25\u683c\u5bc6\u94a5\u7ba1\u7406\u5b9e\u8df5\u7684AES-256\uff0c\u4ecd\u7136\u662f\u4fdd\u62a4\u654f\u611f\u4fe1\u606f\u514d\u53d7\u5f53\u524d\u548c\u65b0\u5174\u5a01\u80c1\u7684\u975e\u5e38\u6709\u6548\u7684\u7b56\u7565\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-future-outlook-for-the-aes-cryptosystem\">AES\u52a0\u5bc6\u7cfb\u7edf\u7684\u672a\u6765\u5c55\u671b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AES \u7ecf\u53d7\u4f4f\u4e86\u4e8c\u5341\u4e94\u5e74\u4ee5\u4e0a\u7684\u5b66\u672f\u5ba1\u67e5\uff0c\u6ca1\u6709\u51fa\u73b0\u5b9e\u9645\u7684\u59a5\u534f\u3002\u8be5\u52a0\u5bc6\u7b97\u6cd5\u4ecd\u7136\u662f\u73b0\u4ee3\u5bc6\u7801\u5b66\u7684\u6838\u5fc3\u6784\u5efa\u5757\uff0c\u5df2\u90e8\u7f72\u5728\u4ece\u4e91\u5b58\u50a8\u5230\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u5173\u952e\u7cfb\u7edf\u4e2d\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u786c\u4ef6\u652f\u6301\u6301\u7eed\u8fdb\u6b65\u3002ARMv8 \u5904\u7406\u5668\u5305\u542b AES \u6307\u4ee4\uff0c\u6bcf\u4e2a\u5757\u7684\u5468\u671f\u5927\u7ea6\u4e3a\u4e00\u3002\u670d\u52a1\u5668\u548c\u79fb\u52a8\u8bbe\u5907\u4e2d\u7684\u4e13\u7528\u52a0\u901f\u5668\u53ef\u5b9e\u73b0\u8d85\u8fc7\u5341\u5409\u6bd4\u7279\u6bcf\u79d2\u7684 AES-GCM \u541e\u5410\u91cf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540e\u91cf\u5b50\u5bc6\u7801\u5b66\u9886\u57df\u5c06\u5f15\u5165\u65b0\u7684\u5bc6\u94a5\u4ea4\u6362\u548c\u6570\u5b57\u7b7e\u540d\u7b97\u6cd5\u3002\u7136\u800c\uff0c\u4f7f\u7528 AES \u7684\u5bf9\u79f0\u52a0\u5bc6\u53ef\u80fd\u4ecd\u5c06\u662f\u6838\u5fc3\uff0c\u66f4\u957f\u7684\u5bc6\u94a5\u957f\u5ea6\u914d\u7f6e\u5c06\u63d0\u4f9b\u8db3\u591f\u7684\u88d5\u5ea6\u3002NIST \u540e\u91cf\u5b50\u6807\u51c6\u5316\u660e\u786e\u5047\u8bbe\u7ee7\u7eed\u4f7f\u7528 AES-256 \u8fdb\u884c\u5bf9\u79f0\u52a0\u5bc6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ec4\u7ec7\u5e94\u5bc6\u5207\u5173\u6ce8 NIST \u548c\u6b27\u6d32\u673a\u6784\u7684\u6307\u5bfc\uff0c\u4ee5\u786e\u4fdd AES \u914d\u7f6e\u4e0e\u4e0d\u65ad\u53d1\u5c55\u7684\u5efa\u8bae\u4fdd\u6301\u4e00\u81f4\u3002\u5f53\u524d\u4f7f\u7528 AES-256 \u5e76\u59a5\u5584\u8fdb\u884c\u5bc6\u94a5\u7ba1\u7406\u7684\u90e8\u7f72\uff0c\u4e3a\u957f\u671f\u6570\u636e\u4fdd\u62a4\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-strategic-considerations-for-regulated-organisations\">\u76d1\u7ba1\u673a\u6784\u7684\u6218\u7565\u8003\u91cf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u94f6\u884c\u3001\u8d22\u5bcc\u7ba1\u7406\u673a\u6784\u548c\u516c\u5171\u90e8\u95e8\u5e94\u5ba1\u67e5\u52a0\u5bc6\u7b56\u7565\uff0c\u4ee5\u786e\u4fdd\u5bc6\u94a5\u957f\u5ea6\u548c\u5de5\u4f5c\u6a21\u5f0f\u9002\u5f53\u3002\u6570\u636e\u4fdd\u7559\u671f\u548c\u654f\u611f\u6027\u5206\u7c7b\u5e94\u6307\u5bfc\u5728 AES-128 \u548c AES-256 \u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u5f3a\u57fa\u4e8e AES \u7684\u5b89\u5168\u6027\u5efa\u8bae\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5ba1\u6838\u5f53\u524d\u90e8\u7f72<\/strong> \u4ee5\u9a8c\u8bc1\u5bc6\u94a5\u957f\u5ea6\u3001\u6a21\u5f0f\u548c\u5b9e\u73b0\u6765\u6e90<\/li>\n\n\n\n<li><strong>\u7ed3\u5408 AES \u4e0e\u5206\u5c42\u63a7\u5236<\/strong> \u5305\u62ec\u8eab\u4efd\u7ba1\u7406\u3001\u8bbf\u95ee\u63a7\u5236\u548c\u5168\u9762\u65e5\u5fd7\u8bb0\u5f55<\/li>\n\n\n\n<li><strong>\u9009\u62e9\u4e3b\u6743\u5e73\u53f0<\/strong> \u5728\u53d7\u63a7\u57fa\u7840\u8bbe\u65bd\u5185\u63d0\u4f9b AES \u4fdd\u62a4<\/li>\n\n\n\n<li><strong>\u5b89\u6392\u5b9a\u671f\u5ba1\u67e5<\/strong> \u5305\u62ec\u9488\u5bf9\u4fa7\u4fe1\u9053\u6cc4\u9732\u7684\u6e17\u900f\u6d4b\u8bd5<\/li>\n\n\n\n<li><strong>\u6587\u4ef6\u5408\u89c4<\/strong> \u5305\u62ec\u9002\u7528\u7684\u6846\u67b6\uff0c\u5982FIPS\u3001GDPR\u548c\u884c\u4e1a\u6cd5\u89c4<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u5355\u7eaf\u7684\u52a0\u5bc6\u5e76\u4e0d\u80fd\u6784\u6210\u5b8c\u6574\u7684\u6570\u636e\u5b89\u5168\u3002\u7eb5\u6df1\u9632\u5fa1\u9700\u8981\u59a5\u5584\u7684\u5bc6\u94a5\u7ba1\u7406\u3001\u5b89\u5168\u7684\u5bc6\u94a5\u751f\u6210\u4ee5\u53ca\u5bf9\u5b9e\u65bd\u6f0f\u6d1e\u7684\u9632\u62a4\u3002\u7ec4\u7ec7\u5e94\u9009\u62e9\u7ecf\u8fc7\u9a8c\u8bc1\u7684 AES \u6a21\u5757\uff0c\u5e76\u5728\u6027\u80fd\u548c\u5b89\u5168\u517c\u987e\u7684\u5173\u952e\u7ec4\u5408\u4e2d\u4f18\u5148\u9009\u62e9\u786c\u4ef6\u52a0\u901f\u7684\u5b9e\u65bd\u65b9\u6848\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">InvestGlass \u63d0\u4f9b\u4e86\u4e00\u4e2a\u4e3b\u6743\u5e73\u53f0\uff0c\u5b83\u96c6\u6210\u4e86\u57fa\u4e8e AES \u7684\u52a0\u5bc6\u3001\u76d1\u7ba1\u5408\u89c4\u548c\u57fa\u7840\u8bbe\u65bd\u63a7\u5236\u3002\u5bf9\u4e8e\u5e0c\u671b\u4fdd\u62a4\u4e3b\u6743\u5ba2\u6237\u6570\u636e\u5e76\u6ee1\u8db3\u5408\u89c4\u8981\u6c42\u7684\u7ec4\u7ec7\u6765\u8bf4\uff0c\u8be5\u5e73\u53f0\u63d0\u4f9b\u4e86\u7f8e\u56fd\u6216\u4e2d\u56fd\u6280\u672f\u63d0\u4f9b\u5546\u7684\u66ff\u4ee3\u65b9\u6848\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba1\u67e5\u60a8\u7684\u52a0\u5bc6\u914d\u7f6e\uff0c\u8003\u8651\u60a8\u7684\u6570\u636e\u4e3b\u6743\u8981\u6c42\uff0c\u5e76\u786e\u4fdd\u60a8\u7684 AES \u5b9e\u73b0\u80fd\u591f\u5e94\u5bf9\u5f53\u524d\u5a01\u80c1\u548c\u672a\u6765\u91cf\u5b50\u8ba1\u7b97\u7684\u53d1\u5c55\u3002\u4eca\u5929\u5efa\u7acb\u5f3a\u5927\u7684\u52a0\u5bc6\u5b9e\u8df5\u5c06\u4fdd\u62a4\u91d1\u878d\u673a\u6784\u53ca\u5176\u5ba2\u6237\u6570\u5341\u5e74\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion-and-summary\">\u7ed3\u8bba\u4e0e\u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6\uff08AES\uff09\u7ee7\u7eed\u4e3a\u91d1\u878d\u670d\u52a1\u3001\u53d7\u76d1\u7ba1\u884c\u4e1a\u53ca\u5176\u4ed6\u9886\u57df\u7684\u6570\u636e\u5b89\u5168\u6811\u7acb\u6807\u6746\u3002\u5b83\u7ed3\u5408\u4e86\u9ad8\u5b89\u5168\u6027\u3001\u9ad8\u6548\u7387\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4f7f\u5176\u6210\u4e3a\u4fdd\u62a4\u654f\u611f\u6570\u636e\u7684\u9996\u9009\u52a0\u5bc6\u6807\u51c6\uff0c\u65e0\u8bba\u662f\u7528\u4e8e\u91d1\u878d\u4ea4\u6613\u3001\u65e0\u7ebf\u5b89\u5168\u8fd8\u662f\u4e91\u5b58\u50a8\u73af\u5883\u3002\u901a\u8fc7\u652f\u6301\u591a\u79cd\u5bc6\u94a5\u957f\u5ea6\uff0cAES \u5141\u8bb8\u7ec4\u7ec7\u6839\u636e\u5176\u6570\u636e\u7684\u654f\u611f\u6027\u5b9a\u5236\u52a0\u5bc6\uff0c\u5373\u4f7f\u9762\u5bf9\u91cf\u5b50\u8ba1\u7b97\u7684\u8fdb\u6b65\uff0cAES-256 \u4e5f\u80fd\u63d0\u4f9b\u5f3a\u6709\u529b\u7684\u4fdd\u62a4\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6700\u5927\u5316 AES \u52a0\u5bc6\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u5b9e\u65bd\u5f3a\u5927\u7684\u5bc6\u94a5\u7ba1\u7406\u5b9e\u8df5\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u5305\u62ec\u5b89\u5168\u5730\u751f\u6210\u548c\u5b58\u50a8\u5bc6\u94a5\u3001\u4f7f\u7528\u5b89\u5168\u534f\u8bae\u4f20\u8f93\u6570\u636e\u4ee5\u53ca\u4fdd\u6301\u52a0\u5bc6\u8f6f\u4ef6\u7684\u66f4\u65b0\u3002\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6700\u4f73\u5b9e\u8df5\uff0c\u7ec4\u7ec7\u53ef\u4ee5\u786e\u4fdd\u5176\u654f\u611f\u6570\u636e\u514d\u906d\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\uff0c\u4ece\u800c\u7ef4\u62a4\u6570\u636e\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\u548c\u7f51\u7edc\u5a01\u80c1\u7684\u65e5\u76ca\u590d\u6742\uff0c\u5f3a\u5927\u7684\u52a0\u5bc6\u548c\u6570\u636e\u5b89\u5168\u7684\u91cd\u8981\u6027\u53ea\u4f1a\u4e0d\u65ad\u589e\u52a0\u3002AES\u52a0\u5bc6\uff0c\u7ed3\u5408\u4e86\u9002\u5f53\u7684\u5bc6\u94a5\u7ba1\u7406\u548c\u5b89\u5168\u7684\u5b9e\u73b0\uff0c\u4e3a\u4fdd\u62a4\u6570\u5b57\u65f6\u4ee3\u7684\u654f\u611f\u4fe1\u606f\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u57fa\u7840\u3002\u5bf9\u4e8e\u91d1\u878d\u673a\u6784\u548c\u53d7\u76d1\u7ba1\u7684\u7ec4\u7ec7\u6765\u8bf4\uff0c\u6295\u8d44AES\u7b49\u5148\u8fdb\u7684\u52a0\u5bc6\u6807\u51c6\u4e0d\u4ec5\u662f\u6280\u672f\u8981\u6c42\uff0c\u66f4\u662f\u5b9e\u73b0\u957f\u671f\u6570\u636e\u4fdd\u62a4\u548c\u6cd5\u89c4\u9075\u4ece\u7684\u6218\u7565\u5fc5\u8981\u6027\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>The AES cryptosystem stands at the centre of modern data protection. For banks, wealth managers, insurers, and public sector organisations handling sensitive data, understanding AES is not optional. It is fundamental to protecting financial data, meeting regulatory requirements, and maintaining client trust. The AES cryptosystem is essential for securing sensitive data in modern organisations, ensuring [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49489,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[1535,1536],"class_list":["post-49487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-aes","tag-cryptosystem"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.8 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>AES Cryptosystem: The Key to Data Protection<\/title>\n<meta name=\"description\" content=\"Explore the AES Cryptosystem, a key player in modern data protection for banks and organizations handling sensitive information.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.investglass.com\/zh\/aes-\u52a0\u5bc6\u7cfb\u7edf\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is the AES Cryptosystem and How Does It Work?\" \/>\n<meta property=\"og:description\" content=\"The AES cryptosystem stands at the centre of modern data protection. For banks, wealth managers, insurers, and public sector organisations handling\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.investglass.com\/zh\/aes-\u52a0\u5bc6\u7cfb\u7edf\/\" \/>\n<meta property=\"og:site_name\" content=\"InvestGlass\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-02T08:14:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-15T09:53:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/04\/AES-Cryptosystem-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1153\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"InvestGlass\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@investglass\" \/>\n<meta name=\"twitter:site\" content=\"@investglass\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"InvestGlass\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"20 \u5206\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"AES \u52a0\u5bc6\u7cfb\u7edf\uff1a\u6570\u636e\u4fdd\u62a4\u7684\u5173\u952e","description":"\u63a2\u7d22 AES \u52a0\u5bc6\u7cfb\u7edf\uff0c\u4e00\u4e2a\u5728\u73b0\u4ee3\u6570\u636e\u4fdd\u62a4\u9886\u57df\u626e\u6f14\u5173\u952e\u89d2\u8272\u7684\u7cfb\u7edf\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u5927\u94f6\u884c\u548c\u5904\u7406\u654f\u611f\u4fe1\u606f\u7684\u673a\u6784\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.investglass.com\/zh\/aes-\u52a0\u5bc6\u7cfb\u7edf\/","og_locale":"zh_CN","og_type":"article","og_title":"What Is the AES Cryptosystem and How Does It Work?","og_description":"The AES cryptosystem stands at the centre of modern data protection. For banks, wealth managers, insurers, and public sector organisations handling","og_url":"https:\/\/www.investglass.com\/zh\/aes-\u52a0\u5bc6\u7cfb\u7edf\/","og_site_name":"InvestGlass","article_published_time":"2026-04-02T08:14:25+00:00","article_modified_time":"2026-04-15T09:53:03+00:00","og_image":[{"width":2048,"height":1153,"url":"https:\/\/www.investglass.com\/wp-content\/uploads\/2026\/04\/AES-Cryptosystem-scaled.jpg","type":"image\/jpeg"}],"author":"InvestGlass","twitter_card":"summary_large_image","twitter_creator":"@investglass","twitter_site":"@investglass","twitter_misc":{"\u4f5c\u8005":"InvestGlass","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"20 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