{"id":164,"date":"2025-10-17T16:01:24","date_gmt":"2025-10-17T08:01:24","guid":{"rendered":"https:\/\/www.youvii.site\/?p=164"},"modified":"2025-10-17T16:01:24","modified_gmt":"2025-10-17T08:01:24","slug":"mimaxuezhishidian","status":"publish","type":"post","link":"https:\/\/www.youvii.site\/index.php\/archives\/mimaxuezhishidian","title":{"rendered":"\u5bc6\u7801\u5b66\u77e5\u8bc6\u70b9"},"content":{"rendered":"<h1>\u5bc6\u7801\u5b66\u77e5\u8bc6\u70b9<\/h1>\n<p>\u5bc6\u7801\u5b66\u57fa\u672c\u6982\u5ff5  <\/p>\n<p>\u5bc6\u7801\u5b66\u7684\u53d1\u5c55<\/p>\n<p>\u00b7\u53e4\u5178\u5bc6\u7801\u5b66 &lt;1949<\/p>\n<pre class=\"prettyprint linenums\" ><code>\u4e3b\u8981\u7279\u70b9\uff1a\u6570\u636e\u7684\u5b89\u5168\u57fa\u4e8e\u7b97\u6cd5\u7684\u4fdd\u5bc6<\/code><\/pre>\n<p>\u00b7\u8fd1\u4ee3\u5bc6\u7801\u5b66 1949-1975<\/p>\n<pre class=\"prettyprint linenums\" ><code>\u4e3b\u8981\u7279\u70b9\uff1a\u5bc6\u7801\u5b66\u771f\u6b63\u6210\u4e3a\u4e00\u95e8\u79d1\u5b66<\/code><\/pre>\n<p>\u00b7\u73b0\u4ee3\u5bc6\u7801\u5b66 1976&gt;<\/p>\n<pre class=\"prettyprint linenums\" ><code>\u5bc6\u7801\u5b66\u7684\u65b0\u65b9\u5411-\u516c\u94a5\u5bc6\u7801\u5b66\n\n\u4e3b\u8981\u7279\u70b9\uff1a\u89e3\u51b3\u4e86\u5bc6\u94a5\u5206\u53d1\u548c\u7ba1\u7406\u7684\u95ee\u9898<\/code><\/pre>\n<p>\u53e4\u5178\u5bc6\u7801<\/p>\n<p>\u00b7\u5b89\u5168\u6027\u5728\u4e8e\u4fdd\u6301\u7b97\u6cd5\u672c\u8eab\u7684\u4fdd\u5bc6\u6027<\/p>\n<pre class=\"prettyprint linenums\" ><code>\u4e0d\u9002\u5408\u5927\u89c4\u6a21\u751f\u4ea7\n\n\u4e0d\u9002\u5408\u8f83\u5927\u7684\u6216\u8005\u4eba\u5458\u53d8\u52a8\u8f83\u5927\u7684\u7ec4\u7ec7\n\n\u7528\u6237\u65e0\u6cd5\u4e86\u89e3\u7b97\u6cd5\u7684\u5b89\u5168\u6027<\/code><\/pre>\n<p>\u00b7\u4e3b\u8981\u5206\u7c7b<\/p>\n<pre class=\"prettyprint linenums\" ><code>\u66ff\u4ee3\u5bc6\u7801\n\n\u7f6e\u6362\u5bc6\u7801\n\n\u66ff\u4ee3\u5bc6\u7801\u548c\u7f6e\u6362\u5bc6\u7801\u7684\u7ec4\u5408  <\/code><\/pre>\n<p>\u66ff\u4ee3\u5bc6\u7801\u2014\u51ef\u6492\u5bc6\u7801<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/17\/68f1f5d978d5c.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741660793606-b7c9c396-d948-4e5a-8d77-f0c9f152a2c0.png\" \/>  <\/p>\n<p>\u8fd1\u4ee3\u5bc6\u7801\u5b66<\/p>\n<p>1949\u5e74\uff0cShannon\u9999\u519c\u53d1\u8868\u8bba\u6587\u201cThe Communication Theory of Secret Systems\u201d\uff0c\u5c06\u4fe1\u606f\u8bba\u5f15\u5165\u4e86\u5bc6\u7801\uff0c\u4ece\u800c\u628a\u5df2\u6709\u6570\u5343\u5e74\u5386\u53f2\u7684\u5bc6\u7801\u5b66\u63a8\u5411\u4e86\u79d1\u5b66\u7684\u8f68\u9053\uff0c\u5960\u5b9a\u4e86\u5bc6\u7801\u5b66\u7684\u7406\u8bba\u57fa\u7840<\/p>\n<p>\u73b0\u4ee3\u5bc6\u7801<\/p>\n<p>\u89e3\u51b3\u4e86\u5bc6\u94a5\u5206\u53d1\u3001\u7ba1\u7406\u95ee\u9898\uff0c\u5e76\u63d0\u4f9b\u66f4\u591a\u670d\u52a1<\/p>\n<p>1976\u5e74\uff0cDiffie&amp;Hellman\u7684\u201cNew Directions in Cryptographyt\u201d\u63d0\u51fa\u4e86\u975e\u5bf9\u79f0\u5bc6\u94a5\u5bc6\u7801  <\/p>\n<p>\u57fa\u672c\u4fdd\u5bc6\u901a\u4fe1\u6a21\u578b<\/p>\n<p>\u57fa\u672c\u6982\u5ff5<\/p>\n<pre class=\"prettyprint linenums\" ><code>\u660e\u6587\u3001\u5bc6\u6587\n\n\u52a0\u5bc6\u3001\u89e3\u5bc6\u3001\u52a0\u5bc6\u5bc6\u94a5\u3001\u89e3\u5bc6\u5bc6\u94a5<\/code><\/pre>\n<p>\u5bc6\u7801\u7cfb\u7edf\u7684\u5b89\u5168\u6027<\/p>\n<p>\u5f71\u54cd\u5bc6\u7801\u7cfb\u7edf\u5b89\u5168\u6027\u7684\u57fa\u672c\u56e0\u7d20<\/p>\n<p>\u00b7\u5bc6\u7801\u7b97\u6cd5\u590d\u6742\u5ea6\u3001\u5bc6\u94a5\u673a\u5bc6\u6027\u3001\u5bc6\u94a5\u957f\u5ea6<\/p>\n<p>\u00b7\u79d1\u514b\u970d\u592b\uff08Kerckhoff\uff09\u539f\u5219\uff1a\u5bc6\u7801\u68af\u5b50\u5e94\u8be5\u5bf9\u5916\u516c\u5f00\uff0c\u4ec5\u9700\u5bf9\u5bc6\u94a5\u8fdb\u884c\u4fdd\u5bc6\uff1b\u5982\u679c\u4e00\u4e2a\u5bc6\u7801\u7cfb\u7edf\u9700\u8981\u4fdd\u5bc6\u7684\u8d8a\u591a\uff0c\u53ef\u80fd\u7684\u5f31\u70b9\u4e5f\u5c31\u8d8a\u591a<\/p>\n<p>\u8bc4\u4f30\u5bc6\u7801\u7cfb\u7edf\u5b89\u5168\u6027<\/p>\n<p>\u00b7\u65e0\u6761\u4ef6\u5b89\u5168\uff0c\u8ba1\u7b97\u5b89\u5168\u6027\uff0c\u53ef\u8bc1\u660e\u5b89\u5168\u6027<\/p>\n<p>\u5bc6\u7801\u7cfb\u7edf\u5b9e\u9645\u5b89\u5168\u9700\u8981\u6ee1\u8db3\u7684\u51c6\u5219<\/p>\n<p>\u00b7\u7834\u8bd1\u8be5\u5bc6\u7801\u7cfb\u7edf\u7684\u5b9e\u9645\u8ba1\u7b97\u91cf\u65e0\u6cd5\u5b9e\u73b0<\/p>\n<p>\u00b7\u7834\u8bd1\u8be5\u5bc6\u7801\u7cfb\u7edf\u6240\u9700\u8ba1\u7b97\u65f6\u95f4\u8d85\u8fc7\u4fe1\u606f\u7684\u751f\u547d\u5468\u671f<\/p>\n<p>\u00b7\u7834\u8bd1\u8be5\u5bc6\u7801\u7cfb\u7edf\u7684\u8d39\u7528\u8d85\u8fc7\u88ab\u52a0\u5bc6\u4fe1\u606f\u672c\u8eab\u7684\u4ef7\u503c  <\/p>\n<p>\u5bc6\u7801\u5b66\u6280\u672f\u5728\u4fe1\u606f\u5b89\u5168\u4e2d\u7684\u5e94\u7528<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/17\/68f1f5dbd4058.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741660793639-297cd1d7-7701-4e49-bfa2-1e3c1b7ae5bf.png\" \/><\/p>\n<p>\u00b7\u673a\u5bc6\u6027<\/p>\n<p>\u00b7\u5b8c\u6574\u6027<\/p>\n<p>\u00b7\u53ef\u9274\u522b\u6027<\/p>\n<p>\u00b7\u4e0d\u53ef\u5426\u8ba4\u6027<\/p>\n<p>\u00b7\u6388\u6743\u4e0e\u8bbf\u95ee\u63a7\u5236<\/p>\n<p>\u5bf9\u79f0\u5bc6\u7801\u7b97\u6cd5<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/17\/68f1f5df2a86e.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741660793619-6d5b00eb-615e-44d3-b58d-0abda319ac2d.png\" \/><\/p>\n<p>\u5bf9\u79f0\u5bc6\u7801\u7b97\u6cd5<\/p>\n<p>\u00b7\u52a0\u5bc6\u5bc6\u94a5\u548c\u89e3\u5bc6\u5bc6\u94a5\u76f8\u540c\uff0c\u6216\u5b9e\u8d28\u4e0a\u7b49\u540c<\/p>\n<p>\u00b7\u5178\u578b\u7b97\u6cd5\uff1aDES\u30013DES\u3001AE\u3001IDEA\u7b49<\/p>\n<p>\u00b7\u4f18\u70b9\uff1a\u9ad8\u6548<\/p>\n<p>\u4e0d\u8db3\uff1a\u5b89\u5168\u4ea4\u6362\u5bc6\u94a5\u95ee\u9898\u53ca\u5bc6\u94a5\u7ba1\u7406\u590d\u6742  <\/p>\n<p>\u975e\u5bf9\u79f0\u5bc6\u7801<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/17\/68f1f5e2594ad.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741660793665-cd68e4bb-c876-4aeb-be98-c69b93663dcb.png\" \/><\/p>\n<p>\u00b7\u5bc6\u94a5\u6210\u5bf9\uff08\u516c\u94a5 \u79c1\u94a5\uff09<\/p>\n<pre class=\"prettyprint linenums\" ><code>\u516c\u94a5\u52a0\u5bc6\u79c1\u94a5\u89e3\u5bc6\uff0c\u79c1\u94a5\u52a0\u5bc6\u516c\u94a5\u89e3\u5bc6<\/code><\/pre>\n<p>\u00b7\u5178\u578b\u7b97\u6cd5\uff1aRSA\u3001ECC\u3001EIGamal<\/p>\n<p>\u00b7\u4f18\u70b9\uff1a\u89e3\u51b3\u5bc6\u94a5\u4f20\u9012\u95ee\u9898\u3001\u5bc6\u94a5\u7ba1\u7406\u7b80\u5355\u3001\u63d0\u4f9b\u6570\u5b57\u7b7e\u540d\u7b49\u5176\u4ed6\u670d\u52a1<\/p>\n<p>\u00b7\u7f3a\u70b9\uff1a\u8ba1\u7b97\u590d\u6742\u3001\u8017\u7528\u8d44\u6e90\u5927<\/p>\n<blockquote>\n<p>\u66f4\u65b0: 2025-03-11 10:40:25<br \/>\n\u539f\u6587: <a href=\"http:\/\/www.yuque.com\/yuhui.net\/network\/fv38isd44sm6wki0\">http:\/\/www.yuque.com\/yuhui.net\/network\/fv38isd44sm6wki0<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u5bc6\u7801\u5b66\u77e5\u8bc6\u70b9 \u5bc6\u7801\u5b66\u57fa\u672c\u6982\u5ff5 \u5bc6\u7801\u5b66\u7684\u53d1\u5c55 \u00b7\u53e4\u5178\u5bc6\u7801\u5b66 &lt;1949 \u4e3b\u8981\u7279\u70b9\uff1a\u6570\u636e\u7684\u5b89\u5168\u57fa\u4e8e\u7b97\u6cd5\u7684\u4fdd\u5bc6 \u00b7\u8fd1\u4ee3\u5bc6\u7801\u5b66 1949-1975 \u4e3b\u8981\u7279\u70b9\uff1a\u5bc6\u7801\u5b66\u771f\u6b63\u6210\u4e3a\u4e00\u95e8\u79d1\u5b66 \u00b7\u73b0\u4ee3\u5bc6\u7801\u5b66 1976&gt; \u5bc6\u7801\u5b66\u7684\u65b0\u65b9\u5411-\u516c\u94a5\u5bc6\u7801\u5b66 \u4e3b\u8981\u7279\u70b9\uff1a\u89e3\u51b3\u4e86\u5bc6\u94a5\u5206\u53d1\u548c\u7ba1\u7406\u7684\u95ee\u9898 \u53e4\u5178\u5bc6\u7801 \u00b7\u5b89\u5168\u6027\u5728\u4e8e\u4fdd\u6301\u7b97\u6cd5\u672c\u8eab\u7684\u4fdd\u5bc6\u6027 \u4e0d\u9002\u5408\u5927\u89c4\u6a21\u751f\u4ea7 \u4e0d\u9002\u5408\u8f83\u5927\u7684\u6216\u8005\u4eba\u5458\u53d8\u52a8\u8f83\u5927\u7684\u7ec4\u7ec7 \u7528\u6237\u65e0\u6cd5\u4e86\u89e3\u7b97\u6cd5\u7684\u5b89\u5168\u6027 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"class_list":["post-164","post","type-post","status-publish","format-standard","hentry","category-xinxianquanzhicheng"],"_links":{"self":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/comments?post=164"}],"version-history":[{"count":0,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/164\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/media?parent=164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/categories?post=164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/tags?post=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}