{"id":206391,"date":"2025-06-12T14:35:25","date_gmt":"2025-06-12T06:35:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206391\/"},"modified":"2025-06-12T14:35:25","modified_gmt":"2025-06-12T06:35:25","slug":"aes-%e5%8a%a0%e5%af%86%e5%90%8e%e8%bf%98%e9%9c%80%e8%a6%81%e4%bd%bf%e7%94%a8-hmac-%e5%93%88%e5%b8%8c%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206391\/","title":{"rendered":"AES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f"},"content":{"rendered":"<p>\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662fGOLANG\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300aAES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241111\/173129243467316d123f09a.jpg\" class=\"aligncenter\">,<br \/>\n<strong>aes \u52a0\u5bc6\u540e\u662f\u5426\u9700\u8981\u4f7f\u7528 hmac \u54c8\u5e0c<\/strong>,\u5728\u7814\u7a76 go \u6807\u51c6\u5e93\u7684 aes \u52a0\u5bc6\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u6761\u63d0\u793a\uff1a,\u8fd9\u8868\u793a\u5728\u8fdb\u884c aes \u52a0\u5bc6\u540e\uff0c\u8fd8\u5e94\u4f7f\u7528 hmac \u54c8\u5e0c\u3002\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u660e\u6587\u548c\u54c8\u5e0c\u503c\u4f1a\u4e00\u540c\u4f20\u8f93\u3002\u63a5\u6536\u6570\u636e\u540e\uff0c\u4f1a\u9996\u5148\u6bd4\u8f83\u54c8\u5e0c\u503c\u4ee5\u68c0\u67e5\u660e\u6587\u662f\u5426\u88ab\u7be1\u6539\u3002,\u7136\u800c\uff0c\u9700\u8981\u4e86\u89e3\u7684\u662f\uff0c\u52a0\u5bc6\u7b97\u6cd5\u5b58\u5728\u591a\u79cd\u6a21\u5f0f\u3002\u5bf9\u4e8e aes \u52a0\u5bc6\u6765\u8bf4\uff0c\u5e38\u7528\u7684\u6a21\u5f0f\u6709 cbc \u548c gcm\u3002\u5176\u4e2d\uff0cgcm \u662f\u4e00\u79cd aead \u52a0\u5bc6\u7b97\u6cd5\uff0c\u540c\u65f6\u6ee1\u8db3\u4fe1\u606f\u5b89\u5168\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u8981\u6c42\u3002,\u5728 go \u4e2d\uff0c\u9664\u4e86 cbc \u5916\uff0c\u8fd8\u63d0\u4f9b\u4e86 gcm \u6a21\u5f0f\u3002\u5982\u679c\u4f60\u770b\u5230\u4e0a\u8ff0\u63d0\u793a\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u4f60\u6b63\u5728\u4f7f\u7528 cbc \u6a21\u5f0f\uff0c\u8be5\u6a21\u5f0f\u4e0d\u5e26\u8ba4\u8bc1\u673a\u5236\u3002,\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aAES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01,aes \u52a0\u5bc6\u540e\u662f\u5426\u9700\u8981\u4f7f\u7528 hmac \u54c8\u5e0c,\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662fGOLANG\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300aAES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>AES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f<\/span><\/p>\n<h1>AES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f<\/h1>\n<p><span>2024-11-11 10:34:09<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662fGOLANG\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300aAES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241111\/173129243467316d123f09a.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>aes \u52a0\u5bc6\u540e\u662f\u5426\u9700\u8981\u4f7f\u7528 hmac \u54c8\u5e0c<\/strong><\/p>\n<p>\u5728\u7814\u7a76 go \u6807\u51c6\u5e93\u7684 aes \u52a0\u5bc6\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u6761\u63d0\u793a\uff1a<\/p>\n<pre>\/\/ It's important to remember that ciphertexts must be authenticated\n\/\/ (i.e. by using crypto\/hmac) as well as being encrypted in order to\n\/\/ be secure.<\/pre>\n<p>\u8fd9\u8868\u793a\u5728\u8fdb\u884c aes \u52a0\u5bc6\u540e\uff0c\u8fd8\u5e94\u4f7f\u7528 hmac \u54c8\u5e0c\u3002\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u660e\u6587\u548c\u54c8\u5e0c\u503c\u4f1a\u4e00\u540c\u4f20\u8f93\u3002\u63a5\u6536\u6570\u636e\u540e\uff0c\u4f1a\u9996\u5148\u6bd4\u8f83\u54c8\u5e0c\u503c\u4ee5\u68c0\u67e5\u660e\u6587\u662f\u5426\u88ab\u7be1\u6539\u3002<\/p>\n<p>\u7136\u800c\uff0c\u9700\u8981\u4e86\u89e3\u7684\u662f\uff0c\u52a0\u5bc6\u7b97\u6cd5\u5b58\u5728\u591a\u79cd\u6a21\u5f0f\u3002\u5bf9\u4e8e aes \u52a0\u5bc6\u6765\u8bf4\uff0c\u5e38\u7528\u7684\u6a21\u5f0f\u6709 cbc \u548c gcm\u3002\u5176\u4e2d\uff0cgcm \u662f\u4e00\u79cd aead \u52a0\u5bc6\u7b97\u6cd5\uff0c\u540c\u65f6\u6ee1\u8db3\u4fe1\u606f\u5b89\u5168\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u8981\u6c42\u3002<\/p>\n<p>\u5728 go \u4e2d\uff0c\u9664\u4e86 cbc \u5916\uff0c\u8fd8\u63d0\u4f9b\u4e86 gcm \u6a21\u5f0f\u3002\u5982\u679c\u4f60\u770b\u5230\u4e0a\u8ff0\u63d0\u793a\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u4f60\u6b63\u5728\u4f7f\u7528 cbc \u6a21\u5f0f\uff0c\u8be5\u6a21\u5f0f\u4e0d\u5e26\u8ba4\u8bc1\u673a\u5236\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aAES \u52a0\u5bc6\u540e\u8fd8\u9700\u8981\u4f7f\u7528 HMAC \u54c8\u5e0c\u5417\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   JavaScript \u4fee\u6539 div id \u5c5e\u6027\u65f6\u6837\u5f0f\u4e0d\u751f\u6548\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u4f4e\u914d\u7f6e\u7535\u8111\u4e5f\u80fd\u5b89\u88c5 Linux \u7cfb\u7edf\u5417\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206391","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=206391"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206391\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}