{"id":476499,"date":"2023-08-09T07:29:55","date_gmt":"2023-08-09T07:29:55","guid":{"rendered":""},"modified":"2023-09-05T11:12:53","modified_gmt":"2023-09-05T11:12:53","slug":"cryptographic-protocol","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/cryptographic-protocol\/","title":{"rendered":"\u5bc6\u7801\u534f\u8bae"},"content":{"rendered":"

\u52a0\u5bc6\u534f\u8bae\u662f\u73b0\u4ee3\u7f51\u7edc\u5b89\u5168\u7684\u4e00\u4e2a\u57fa\u672c\u65b9\u9762\uff0c\u7528\u4e8e\u4fdd\u62a4\u4e92\u8054\u7f51\u7b49\u7f51\u7edc\u4e0a\u7684\u901a\u4fe1\u548c\u4ea4\u6613\u3002\u5b83\u4eec\u662f\u4e00\u7ec4\u89c4\u5219\u548c\u7a0b\u5e8f\uff0c\u65e8\u5728\u786e\u4fdd\u5404\u65b9\u4e4b\u95f4\u4ea4\u6362\u7684\u6570\u636e\u7684\u673a\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u548c\u771f\u5b9e\u6027\u3002\u52a0\u5bc6\u534f\u8bae\u7684\u4f7f\u7528\u5bf9\u4e8e\u5404\u79cd\u5728\u7ebf\u670d\u52a1\u4e2d\u7684\u5728\u7ebf\u9690\u79c1\u3001\u6570\u636e\u4fdd\u62a4\u548c\u5b89\u5168\u4ea4\u4e92\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

\u5bc6\u7801\u534f\u8bae\u7684\u8d77\u6e90\u548c\u9996\u6b21\u63d0\u53ca\u7684\u5386\u53f2\u3002<\/h2>\n

\u52a0\u5bc6\u534f\u8bae\u7684\u5386\u53f2\u53ef\u4ee5\u8ffd\u6eaf\u5230\u51e0\u4e2a\u4e16\u7eaa\u524d\uff0c\u5f53\u65f6\u53e4\u4ee3\u6587\u660e\u4f7f\u7528\u57fa\u672c\u7684\u52a0\u5bc6\u65b9\u6cd5\u6765\u4fdd\u62a4\u654f\u611f\u4fe1\u606f\u3002\u6700\u65e9\u7684\u4f8b\u5b50\u4e4b\u4e00\u662f\u51ef\u6492\u5bc6\u7801\uff0c\u5f52\u529f\u4e8e\u5c24\u5229\u4e4c\u65af\u00b7\u51ef\u6492\uff0c\u5b83\u6d89\u53ca\u79fb\u52a8\u5b57\u6bcd\u8868\u4e2d\u7684\u5b57\u6bcd\u6765\u7f16\u7801\u6d88\u606f\u3002\u591a\u5e74\u6765\uff0c\u5404\u79cd\u52a0\u5bc6\u6280\u672f\u5f97\u5230\u4e86\u53d1\u5c55\uff0c\u968f\u7740 Enigma \u673a\u548c\u5176\u4ed6\u52a0\u5bc6\u7cfb\u7edf\u7684\u53d1\u5c55\uff0c\u5bc6\u7801\u5b66\u9886\u57df\u5728\u4e16\u754c\u5927\u6218\u671f\u95f4\u5f97\u5230\u4e86\u663e\u8457\u53d1\u5c55\u3002<\/p>\n

\u6211\u4eec\u4eca\u5929\u6240\u77e5\u9053\u7684\u5bc6\u7801\u534f\u8bae\u7684\u9996\u6b21\u6b63\u5f0f\u63d0\u53ca\u53ef\u4ee5\u8ffd\u6eaf\u5230\u516c\u94a5\u5bc6\u7801\u5b66\u7684\u53d1\u5c55\u3002 1976 \u5e74\uff0cWhitfield Diffie \u548c Martin Hellman \u5f15\u5165\u4e86\u516c\u94a5\u52a0\u5bc6\u7684\u6982\u5ff5\uff0c\u4e3a\u5b89\u5168\u901a\u4fe1\u94fa\u5e73\u4e86\u9053\u8def\uff0c\u800c\u65e0\u9700\u5404\u65b9\u4e4b\u95f4\u5171\u4eab\u79d8\u5bc6\u3002\u8fd9\u4e00\u7a81\u7834\u5f7b\u5e95\u6539\u53d8\u4e86\u5bc6\u7801\u5b66\u9886\u57df\uff0c\u5e76\u5bfc\u81f4\u4e86\u5404\u79cd\u5bc6\u7801\u534f\u8bae\u7684\u53d1\u5c55\u3002<\/p>\n

\u5173\u4e8e\u52a0\u5bc6\u534f\u8bae\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u6269\u5c55\u4e3b\u9898\u52a0\u5bc6\u534f\u8bae\u3002<\/h2>\n

\u52a0\u5bc6\u534f\u8bae\u662f\u7ba1\u7406\u4e24\u65b9\u6216\u591a\u65b9\u4e4b\u95f4\u5b89\u5168\u4fe1\u606f\u4ea4\u6362\u7684\u89c4\u5219\u96c6\u3002\u4ed6\u4eec\u4f7f\u7528\u52a0\u5bc6\u6280\u672f\u6765\u786e\u4fdd\u6570\u636e\u7684\u673a\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u548c\u771f\u5b9e\u6027\u3002\u8fd9\u4e9b\u534f\u8bae\u53ef\u5e94\u7528\u4e8e\u7f51\u7edc\u901a\u4fe1\u7684\u5404\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u5b89\u5168\u5957\u63a5\u5b57\u5c42 (SSL)\u3001\u4f20\u8f93\u5c42\u5b89\u5168 (TLS)\u3001\u865a\u62df\u4e13\u7528\u7f51\u7edc (VPN) \u7b49\u3002<\/p>\n

\u52a0\u5bc6\u534f\u8bae\u7684\u4e3b\u8981\u76ee\u6807\u662f\uff1a<\/p>\n

    \n
  1. \n

    \u4fdd\u5bc6<\/strong>\uff1a\u4e3a\u4e86\u9632\u6b62\u654f\u611f\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53d7\u5230\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\uff0c\u52a0\u5bc6\u534f\u8bae\u4f7f\u7528\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u4fe1\u606f\u8fdb\u884c\u52a0\u6270\uff0c\u4ee5\u4fbf\u53ea\u6709\u6388\u6743\u65b9\u624d\u80fd\u89e3\u5bc6\u3002<\/p>\n<\/li>\n

  2. \n

    \u6b63\u76f4<\/strong>\uff1a\u52a0\u5bc6\u534f\u8bae\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u4e0d\u53d8\u3002\u53ef\u4ee5\u68c0\u6d4b\u5230\u6570\u636e\u7684\u4efb\u4f55\u7be1\u6539\u6216\u4fee\u6539\uff0c\u786e\u4fdd\u4ea4\u6362\u4fe1\u606f\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<\/li>\n

  3. \n

    \u9a8c\u8bc1<\/strong>\uff1a\u4e3a\u4e86\u5efa\u7acb\u901a\u4fe1\u53cc\u65b9\u7684\u8eab\u4efd\uff0c\u5bc6\u7801\u534f\u8bae\u4f7f\u7528\u6570\u5b57\u7b7e\u540d\u6216\u8bc1\u4e66\u6765\u9a8c\u8bc1\u53c2\u4e0e\u8005\u7684\u771f\u5b9e\u6027\u3002<\/p>\n<\/li>\n

  4. \n

    \u4e0d\u53ef\u5426\u8ba4\u6027<\/strong>\uff1a\u52a0\u5bc6\u534f\u8bae\u53ef\u4ee5\u63d0\u4f9b\u8bc1\u636e\u8bc1\u660e\u6d88\u606f\u786e\u5b9e\u662f\u7531\u7279\u5b9a\u65b9\u53d1\u9001\u6216\u63a5\u6536\u7684\uff0c\u4ece\u800c\u9632\u6b62\u4ed6\u4eec\u5426\u8ba4\u53c2\u4e0e\u901a\u4fe1\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u5bc6\u7801\u534f\u8bae\u7684\u5185\u90e8\u7ed3\u6784\u3002\u52a0\u5bc6\u534f\u8bae\u5982\u4f55\u5de5\u4f5c\u3002<\/h2>\n

    \u52a0\u5bc6\u534f\u8bae\u7684\u5185\u90e8\u7ed3\u6784\u53ef\u80fd\u4f1a\u6839\u636e\u6240\u4f7f\u7528\u7684\u7279\u5b9a\u534f\u8bae\u800c\u6709\u6240\u4e0d\u540c\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u52a0\u5bc6\u534f\u8bae\u9075\u5faa\u4e00\u822c\u6d41\u7a0b\u5728\u5404\u65b9\u4e4b\u95f4\u5efa\u7acb\u5b89\u5168\u901a\u4fe1\u901a\u9053\u3002\u52a0\u5bc6\u534f\u8bae\u6d89\u53ca\u7684\u5178\u578b\u6b65\u9aa4\u662f\uff1a<\/p>\n

      \n
    1. \n

      \u5bc6\u94a5\u4ea4\u6362<\/strong>\uff1a\u76f8\u5173\u5404\u65b9\u5546\u5b9a\u5171\u4eab\u5bc6\u94a5\u6216\u4ea4\u6362\u516c\u94a5\u4ee5\u5efa\u7acb\u5b89\u5168\u901a\u4fe1\u901a\u9053\u3002<\/p>\n<\/li>\n

    2. \n

      \u52a0\u5bc6<\/strong>\uff1a\u4f7f\u7528\u5546\u5b9a\u7684\u5bc6\u94a5\u6216\u63a5\u6536\u8005\u7684\u516c\u94a5\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u3002<\/p>\n<\/li>\n

    3. \n

      \u4f20\u64ad<\/strong>\uff1a\u52a0\u5bc6\u6570\u636e\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u3002<\/p>\n<\/li>\n

    4. \n

      \u89e3\u5bc6<\/strong>\uff1a\u63a5\u6536\u8005\u6536\u5230\u6570\u636e\u540e\uff0c\u4f7f\u7528\u5176\u79c1\u94a5\u6216\u5171\u4eab\u5bc6\u94a5\u6765\u89e3\u5bc6\u4fe1\u606f\u3002<\/p>\n<\/li>\n

    5. \n

      \u5b8c\u6574\u6027\u68c0\u67e5<\/strong>\uff1a\u63a5\u6536\u8005\u901a\u8fc7\u68c0\u67e5\u662f\u5426\u6709\u4efb\u4f55\u7be1\u6539\u6216\u66f4\u6539\u6765\u9a8c\u8bc1\u63a5\u6536\u5230\u7684\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<\/li>\n

    6. \n

      \u9a8c\u8bc1<\/strong>\uff1a\u63a5\u6536\u65b9\u4f7f\u7528\u6570\u5b57\u7b7e\u540d\u6216\u8bc1\u4e66\u9a8c\u8bc1\u53d1\u9001\u65b9\u7684\u8eab\u4efd\u3002<\/p>\n<\/li>\n<\/ol>\n

      \u6210\u529f\u5b8c\u6210\u8fd9\u4e9b\u6b65\u9aa4\u53ef\u786e\u4fdd\u901a\u4fe1\u4fdd\u6301\u673a\u5bc6\u3001\u5b89\u5168\u548c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3002<\/p>\n

      \u5bc6\u7801\u534f\u8bae\u7684\u5173\u952e\u7279\u5f81\u5206\u6790\u3002<\/h2>\n

      \u52a0\u5bc6\u534f\u8bae\u5bf9\u4e8e\u5b89\u5168\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u7684\u5173\u952e\u7279\u6027\u5305\u62ec\uff1a<\/p>\n

        \n
      1. \n

        \u5b89\u5168\u901a\u8baf<\/strong>\uff1a\u52a0\u5bc6\u534f\u8bae\u901a\u8fc7\u53ef\u80fd\u4e0d\u5b89\u5168\u7684\u7f51\u7edc\uff08\u4f8b\u5982\u4e92\u8054\u7f51\uff09\u63d0\u4f9b\u5b89\u5168\u7684\u901a\u4fe1\u901a\u9053\u3002\u5b83\u4eec\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u62e6\u622a\u548c\u7a83\u542c\u3002<\/p>\n<\/li>\n

      2. \n

        \u6570\u636e\u7684\u5b8c\u6574\u6027<\/strong>\uff1a\u534f\u8bae\u4fdd\u8bc1\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u4e0d\u53d8\uff0c\u4fdd\u8bc1\u63a5\u6536\u5230\u7684\u4fe1\u606f\u4e0e\u53d1\u9001\u7684\u4fe1\u606f\u76f8\u540c\u3002<\/p>\n<\/li>\n

      3. \n

        \u9a8c\u8bc1<\/strong>\uff1a\u52a0\u5bc6\u534f\u8bae\u9a8c\u8bc1\u901a\u4fe1\u65b9\u7684\u8eab\u4efd\uff0c\u9632\u6b62\u5192\u5145\u548c\u4e2d\u95f4\u4eba\u653b\u51fb\u3002<\/p>\n<\/li>\n

      4. \n

        \u4e0d\u53ef\u5426\u8ba4\u6027<\/strong>\uff1a\u901a\u8fc7\u63d0\u4f9b\u5404\u65b9\u4e4b\u95f4\u901a\u4fe1\u7684\u8bc1\u636e\uff0c\u52a0\u5bc6\u534f\u8bae\u53ef\u4ee5\u9632\u6b62\u4e2a\u4eba\u5426\u8ba4\u81ea\u5df1\u53c2\u4e0e\u4ea4\u6613\u6216\u6d88\u606f\u3002<\/p>\n<\/li>\n

      5. \n

        \u591a\u529f\u80fd\u6027<\/strong>\uff1a\u52a0\u5bc6\u534f\u8bae\u53ef\u5e94\u7528\u4e8e\u5404\u79cd\u573a\u666f\uff0c\u4ece\u4fdd\u62a4\u7f51\u7ad9\u901a\u4fe1\u5230\u4fdd\u62a4\u91d1\u878d\u4ea4\u6613\u3002<\/p>\n<\/li>\n<\/ol>\n

        \u52a0\u5bc6\u534f\u8bae\u7684\u7c7b\u578b<\/h2>\n

        \u52a0\u5bc6\u534f\u8bae\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u6bcf\u79cd\u7c7b\u578b\u90fd\u6709\u7279\u5b9a\u7684\u7528\u9014\u3002\u4e00\u4e9b\u5e38\u89c1\u7c7b\u578b\u5305\u62ec\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
        \u534f\u8bae<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
        SSL\/TLS<\/td>\n\u5b89\u5168\u5957\u63a5\u5b57\u5c42 (SSL) \u548c\u4f20\u8f93\u5c42\u5b89\u5168 (TLS) \u534f\u8bae\u7528\u4e8e\u4fdd\u62a4\u4e0e\u7f51\u7ad9\u7684 Web \u901a\u4fe1\uff0c\u786e\u4fdd\u6570\u636e\u52a0\u5bc6\u548c\u771f\u5b9e\u6027\u3002<\/td>\n<\/tr>\n
        \u7f51\u7edc\u5b89\u5168\u534f\u8bae<\/td>\nInternet \u534f\u8bae\u5b89\u5168 (IPsec) \u901a\u8fc7 IP \u7f51\u7edc\u5728\u8bbe\u5907\u4e4b\u95f4\u63d0\u4f9b\u5b89\u5168\u901a\u4fe1\uff0c\u901a\u5e38\u7528\u4e8e VPN \u4e2d\u4ee5\u4fdd\u62a4\u7aef\u70b9\u4e4b\u95f4\u4f20\u8f93\u7684\u6570\u636e\u3002<\/td>\n<\/tr>\n
        \u524d\u5217\u817a\u7d20\/\u524d\u5217\u817a\u7d20<\/td>\nPretty Good Privacy\uff08PGP\uff09\u548cGNU Privacy Guard\uff08GPG\uff09\u7528\u4e8e\u7535\u5b50\u90ae\u4ef6\u52a0\u5bc6\u548c\u6570\u5b57\u7b7e\u540d\uff0c\u4e3a\u7535\u5b50\u90ae\u4ef6\u901a\u4fe1\u63d0\u4f9b\u9690\u79c1\u548c\u8eab\u4efd\u9a8c\u8bc1\u3002<\/td>\n<\/tr>\n
        SSH<\/td>\nSecure Shell (SSH) \u5141\u8bb8\u4f7f\u7528\u52a0\u5bc6\u548c\u516c\u94a5\u8eab\u4efd\u9a8c\u8bc1\u901a\u8fc7\u4e0d\u5b89\u5168\u7684\u7f51\u7edc\u5728\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u5b89\u5168\u7684\u8fdc\u7a0b\u8bbf\u95ee\u548c\u6587\u4ef6\u4f20\u8f93\u3002<\/td>\n<\/tr>\n
        \u514b\u4f2f\u7f57\u65af<\/td>\nKerberos \u662f\u4e00\u79cd\u7f51\u7edc\u8eab\u4efd\u9a8c\u8bc1\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u7968\u8bc1\u6765\u5141\u8bb8\u5728\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u73af\u5883\u4e2d\u8fdb\u884c\u5b89\u5168\u901a\u4fe1\uff0c\u901a\u5e38\u5728 Active Directory \u57df\u4e2d\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u3002<\/td>\n<\/tr>\n
        S\/MIME<\/td>\n\u5b89\u5168\/\u591a\u7528\u9014\u4e92\u8054\u7f51\u90ae\u4ef6\u6269\u5c55 (S\/MIME) \u7528\u4e8e\u4fdd\u62a4\u7535\u5b50\u90ae\u4ef6\u901a\u4fe1\uff0c\u63d0\u4f9b\u52a0\u5bc6\u548c\u6570\u5b57\u7b7e\u540d\u4ee5\u786e\u4fdd\u673a\u5bc6\u6027\u548c\u771f\u5b9e\u6027\u3002<\/td>\n<\/tr>\n
        \u5f00\u653e\u8ba4\u8bc1<\/td>\nOAuth \u662f\u4e00\u79cd\u6388\u6743\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u4e0d\u5171\u4eab\u7528\u6237\u51ed\u636e\u7684\u60c5\u51b5\u4e0b\u63d0\u4f9b\u5bf9\u8d44\u6e90\u7684\u5b89\u5168\u8bbf\u95ee\uff0c\u901a\u5e38\u7528\u4e8e\u73b0\u4ee3 Web \u5e94\u7528\u7a0b\u5e8f\u548c API\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u5bc6\u7801\u534f\u8bae\u7684\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u4e2d\u5b58\u5728\u7684\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u3002<\/h2>\n

        \u4f7f\u7528\u52a0\u5bc6\u534f\u8bae\u7684\u65b9\u6cd5\uff1a<\/h3>\n
          \n
        1. \n

          \u5b89\u5168\u7f51\u7ad9\u901a\u4fe1<\/strong>\uff1a\u7f51\u7ad9\u4f7f\u7528 SSL\/TLS \u534f\u8bae\u5bf9\u670d\u52a1\u5668\u548c\u7528\u6237\u6d4f\u89c8\u5668\u4e4b\u95f4\u4ea4\u6362\u7684\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\uff0c\u786e\u4fdd\u5b89\u5168\u6d4f\u89c8\u5e76\u4fdd\u62a4\u767b\u5f55\u51ed\u636e\u548c\u4ed8\u6b3e\u8be6\u7ec6\u4fe1\u606f\u7b49\u654f\u611f\u4fe1\u606f\u3002<\/p>\n<\/li>\n

        2. \n

          \u865a\u62df\u4e13\u7528\u7f51\u7edc (VPN)<\/strong>\uff1aVPN \u5229\u7528 IPsec \u6216\u5176\u4ed6\u5b89\u5168\u534f\u8bae\u521b\u5efa\u52a0\u5bc6\u96a7\u9053\uff0c\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u4e92\u8054\u7f51\u5b89\u5168\u5730\u8bbf\u95ee\u4e13\u7528\u7f51\u7edc\u3002<\/p>\n<\/li>\n

        3. \n

          \u7535\u5b50\u90ae\u4ef6\u52a0\u5bc6<\/strong>\uff1aPGP\/GPG \u548c S\/MIME \u534f\u8bae\u4f7f\u7528\u6237\u80fd\u591f\u53d1\u9001\u548c\u63a5\u6536\u52a0\u5bc6\u7535\u5b50\u90ae\u4ef6\uff0c\u4ece\u800c\u4fdd\u62a4\u90ae\u4ef6\u5185\u5bb9\u514d\u906d\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002<\/p>\n<\/li>\n

        4. \n

          \u5b89\u5168\u6587\u4ef6\u4f20\u8f93<\/strong>\uff1aSSH \u63d0\u4f9b\u4e86\u4e00\u79cd\u5728\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6587\u4ef6\u7684\u5b89\u5168\u65b9\u6cd5\uff0c\u53ef\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u62a4\u654f\u611f\u6570\u636e\u3002<\/p>\n<\/li>\n<\/ol>\n

          \u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848\uff1a<\/h3>\n
            \n
          1. \n

            \u5bc6\u94a5\u7ba1\u7406<\/strong>\uff1a\u52a0\u5bc6\u534f\u8bae\u9700\u8981\u9002\u5f53\u7684\u5bc6\u94a5\u7ba1\u7406\u4ee5\u786e\u4fdd\u52a0\u5bc6\u6570\u636e\u7684\u5b89\u5168\u3002\u8fd9\u6d89\u53ca\u5728\u5404\u65b9\u4e4b\u95f4\u5b89\u5168\u5730\u751f\u6210\u3001\u5b58\u50a8\u548c\u4ea4\u6362\u5bc6\u94a5\u3002<\/p>\n<\/li>\n

          2. \n

            \u7b97\u6cd5\u6f0f\u6d1e<\/strong>\uff1a\u5f31\u52a0\u5bc6\u7b97\u6cd5\u53ef\u80fd\u4f1a\u5bfc\u81f4\u534f\u8bae\u4e2d\u5b58\u5728\u6f0f\u6d1e\u3002\u5b9a\u671f\u66f4\u65b0\u548c\u4f7f\u7528\u5f3a\u5927\u7684\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u4e8e\u964d\u4f4e\u8fd9\u79cd\u98ce\u9669\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/li>\n

          3. \n

            \u8bc1\u4e66\u4fe1\u4efb<\/strong>\uff1aSSL\/TLS \u4f9d\u8d56\u8bc1\u4e66\u9881\u53d1\u673a\u6784 (CA) \u6765\u9a8c\u8bc1\u7f51\u7ad9\u3002\u53d7\u635f\u6216\u4e0d\u53d7\u4fe1\u4efb\u7684 CA \u53ef\u80fd\u4f1a\u7834\u574f\u534f\u8bae\u7684\u5b89\u5168\u6027\u3002\u5b9e\u65bd\u8bc1\u4e66\u56fa\u5b9a\u5e76\u4f7f\u7528\u4fe1\u8a89\u826f\u597d\u7684 CA \u53ef\u4ee5\u5e2e\u52a9\u89e3\u51b3\u6b64\u95ee\u9898\u3002<\/p>\n<\/li>\n

          4. \n

            \u517c\u5bb9\u6027<\/strong>\uff1a\u4e0d\u540c\u7684\u8bbe\u5907\u548c\u8f6f\u4ef6\u53ef\u80fd\u652f\u6301\u4e0d\u540c\u7684\u52a0\u5bc6\u534f\u8bae\u3002\u786e\u4fdd\u8de8\u5e73\u53f0\u7684\u517c\u5bb9\u6027\u5bf9\u4e8e\u65e0\u7f1d\u548c\u5b89\u5168\u7684\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/li>\n<\/ol>\n

            \u4ee5\u8868\u683c\u548c\u5217\u8868\u7684\u5f62\u5f0f\u5217\u51fa\u4e3b\u8981\u7279\u5f81\u4ee5\u53ca\u4e0e\u7c7b\u4f3c\u672f\u8bed\u7684\u5176\u4ed6\u6bd4\u8f83\u3002<\/h2>\n\n\n\n\n\n\n\n\n\n
            \u7279\u5f81<\/th>\n\u52a0\u5bc6\u534f\u8bae<\/th>\n\u5bc6\u7801\u5b66<\/th>\n\u5bc6\u7801\u5206\u6790<\/th>\n<\/tr>\n<\/thead>\n
            \u76ee\u7684<\/td>\n\u5b89\u5168\u901a\u8baf<\/td>\n\u6570\u636e\u52a0\u5bc6\u548c\u4fdd\u62a4<\/td>\n\u7834\u89e3\u52a0\u5bc6\u7b97\u6cd5<\/td>\n<\/tr>\n
            \u8303\u56f4<\/td>\n\u7f51\u7edc\u901a\u8baf<\/td>\n\u66f4\u5e7f\u6cdb\u7684\u7814\u7a76\u9886\u57df<\/td>\n\u4e13\u6ce8\u4e8e\u7834\u89e3\u5bc6\u7801\u7cfb\u7edf<\/td>\n<\/tr>\n
            \u6d89\u53ca<\/td>\n\u89c4\u5219\u548c\u7a0b\u5e8f<\/td>\n\u6570\u5b66\u6280\u672f<\/td>\n\u5206\u6790\u5bc6\u7801\u7b97\u6cd5<\/td>\n<\/tr>\n
            \u5ba2\u89c2\u7684<\/td>\n\u4fdd\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u548c\u8eab\u4efd\u9a8c\u8bc1<\/td>\n\u6570\u636e\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027<\/td>\n\u7834\u89e3\u52a0\u5bc6\u4ee5\u6cc4\u9732\u4fe1\u606f<\/td>\n<\/tr>\n
            \u4f8b\u5b50<\/td>\nSSL\/TLS\u3001IPsec\u3001PGP\/GPG\u3001SSH\u3001OAuth<\/td>\n\u51ef\u6492\u5bc6\u7801\u3001RSA\u3001AES<\/td>\n\u5404\u79cd\u5bc6\u7801\u5206\u6790\u6280\u672f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            \u4e0e\u52a0\u5bc6\u534f\u8bae\u76f8\u5173\u7684\u672a\u6765\u524d\u666f\u548c\u6280\u672f\u3002<\/h2>\n

            \u968f\u7740\u7f51\u7edc\u5b89\u5168\u9886\u57df\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u52a0\u5bc6\u534f\u8bae\u7684\u672a\u6765\u524d\u666f\u5149\u660e\u3002\u4e00\u4e9b\u6f5c\u5728\u7684\u53d1\u5c55\u548c\u6280\u672f\u5305\u62ec\uff1a<\/p>\n

              \n
            1. \n

              \u540e\u91cf\u5b50\u5bc6\u7801\u5b66<\/strong>\uff1a\u968f\u7740\u91cf\u5b50\u8ba1\u7b97\u673a\u53d8\u5f97\u8d8a\u6765\u8d8a\u5f3a\u5927\uff0c\u5b83\u4eec\u53ef\u80fd\u4f1a\u7834\u89e3\u4e00\u4e9b\u5f53\u524d\u7684\u52a0\u5bc6\u7b97\u6cd5\u3002\u540e\u91cf\u5b50\u5bc6\u7801\u5b66\u65e8\u5728\u5f00\u53d1\u80fd\u591f\u62b5\u5fa1\u91cf\u5b50\u653b\u51fb\u7684\u52a0\u5bc6\u65b9\u6cd5\u3002<\/p>\n<\/li>\n

            2. \n

              \u533a\u5757\u94fe\u548c\u5bc6\u7801\u5b66<\/strong>\uff1a\u52a0\u5bc6\u534f\u8bae\u5728\u4fdd\u62a4\u533a\u5757\u94fe\u7f51\u7edc\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8be5\u9886\u57df\u7684\u6301\u7eed\u8fdb\u6b65\u53ef\u4ee5\u5e26\u6765\u66f4\u5f3a\u5927\u3001\u66f4\u9ad8\u6548\u7684\u5171\u8bc6\u7b97\u6cd5\uff0c\u5e76\u786e\u4fdd\u667a\u80fd\u5408\u7ea6\u7684\u5b89\u5168\u6267\u884c\u3002<\/p>\n<\/li>\n

            3. \n

              \u540c\u6001\u52a0\u5bc6<\/strong>\uff1a\u540c\u6001\u52a0\u5bc6\u5141\u8bb8\u5bf9\u52a0\u5bc6\u6570\u636e\u8fdb\u884c\u8ba1\u7b97\u800c\u65e0\u9700\u5148\u89e3\u5bc6\u3002\u8be5\u9886\u57df\u7684\u8fdb\u6b65\u53ef\u4ee5\u5e26\u6765\u66f4\u5b89\u5168\u3001\u66f4\u9690\u79c1\u7684\u4e91\u8ba1\u7b97\u548c\u6570\u636e\u5904\u7406\u3002<\/p>\n<\/li>\n

            4. \n

              \u96f6\u77e5\u8bc6\u8bc1\u660e<\/strong>\uff1a\u96f6\u77e5\u8bc6\u8bc1\u660e\u4f7f\u4e00\u65b9\u80fd\u591f\u5411\u53e6\u4e00\u65b9\u8bc1\u660e\u67d0\u9879\u9648\u8ff0\u662f\u771f\u5b9e\u7684\uff0c\u800c\u65e0\u9700\u900f\u9732\u4efb\u4f55\u5176\u4ed6\u4fe1\u606f\u3002\u8be5\u6280\u672f\u5bf9\u9690\u79c1\u548c\u8eab\u4efd\u9a8c\u8bc1\u5177\u6709\u5f71\u54cd\u3002<\/p>\n<\/li>\n<\/ol>\n

              \u5982\u4f55\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u6216\u5982\u4f55\u5c06\u4ee3\u7406\u670d\u52a1\u5668\u4e0e\u52a0\u5bc6\u534f\u8bae\u5173\u8054\u3002<\/h2>\n

              \u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u4e0e\u52a0\u5bc6\u534f\u8bae\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u591a\u79cd\u65b9\u5f0f\u589e\u5f3a\u5b89\u5168\u6027\u548c\u9690\u79c1\u6027\uff1a<\/p>\n

                \n
              1. \n

                SSL \u4ee3\u7406<\/strong>\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u5145\u5f53 SSL \u7ec8\u6b62\u70b9\uff0c\u4ee3\u8868\u5ba2\u6237\u7aef\u548c\u76ee\u6807\u670d\u52a1\u5668\u5904\u7406 SSL\/TLS \u52a0\u5bc6\u548c\u89e3\u5bc6\u3002\u8fd9\u6709\u52a9\u4e8e\u51cf\u8f7b\u7ec8\u7aef\u8bbe\u5907\u7684\u52a0\u5bc6\u5904\u7406\u8d1f\u62c5\uff0c\u5e76\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u5c42\u3002<\/p>\n<\/li>\n

              2. \n

                \u533f\u540d<\/strong>\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u7528\u4e8e\u9690\u85cf\u7528\u6237\u7684\u771f\u5b9eIP\u5730\u5740\uff0c\u589e\u5f3a\u8bbf\u95ee\u7f51\u7ad9\u548c\u670d\u52a1\u65f6\u7684\u533f\u540d\u6027\u3002\u4e0e\u52a0\u5bc6\u7ed3\u5408\u4f7f\u7528\u65f6\uff0c\u6b64\u8bbe\u7f6e\u53ef\u63d0\u4f9b\u66f4\u5b89\u5168\u3001\u66f4\u79c1\u5bc6\u7684\u6d4f\u89c8\u4f53\u9a8c\u3002<\/p>\n<\/li>\n

              3. \n

                \u9632\u706b\u5899\u7ed5\u8fc7<\/strong>\uff1a\u4ee3\u7406\u53ef\u4ee5\u5e2e\u52a9\u7ed5\u8fc7\u9632\u706b\u5899\u548c\u5185\u5bb9\u8fc7\u6ee4\u5668\uff0c\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u52a0\u5bc6\u8fde\u63a5\u5b89\u5168\u5730\u8bbf\u95ee\u53d7\u9650\u5185\u5bb9\u3002<\/p>\n<\/li>\n

              4. \n

                \u7f13\u5b58\u548c\u538b\u7f29<\/strong>\uff1a\u4ee3\u7406\u53ef\u4ee5\u7f13\u5b58\u548c\u538b\u7f29\u6570\u636e\uff0c\u51cf\u5c11\u5ba2\u6237\u7aef\u548c\u76ee\u6807\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u8f93\u7684\u6570\u636e\u91cf\u3002\u4e0e SSL\/TLS \u534f\u8bae\u4e00\u8d77\u4f7f\u7528\u65f6\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\u5e76\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u5f00\u9500\u3002<\/p>\n<\/li>\n<\/ol>\n

                \u76f8\u5173\u94fe\u63a5<\/h2>\n

                \u6709\u5173\u52a0\u5bc6\u534f\u8bae\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u8d44\u6e90\uff1a<\/p>\n

                  \n
                1. NIST \u8ba1\u7b97\u673a\u5b89\u5168\u8d44\u6e90\u4e2d\u5fc3<\/a><\/li>\n
                2. \u5bc6\u7801\u5b66\u4e0e\u7f51\u7edc\u5b89\u5168\u2014\u2014\u539f\u7406\u4e0e\u5b9e\u8df5<\/a><\/li>\n
                3. IETF \u52a0\u5bc6\u534f\u8bae<\/a><\/li>\n
                4. Kerberos \u6587\u6863<\/a><\/li>\n
                5. \u5173\u4e8e\u5bc6\u7801\u5b66\u7684 RFC<\/a><\/li>\n<\/ol>","protected":false},"featured_media":476500,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476499","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Cryptographic Protocol for the Website of OneProxy (oneproxy.pro)<\/mark>","faq_items":[{"question":"What are cryptographic protocols?","answer":"

                  Cryptographic protocols are sets of rules and procedures designed to secure communications and transactions over networks like the internet. They use cryptographic techniques to ensure data confidentiality, integrity, and authenticity, making them essential for online privacy and data protection.<\/p>"},{"question":"What is the history of cryptographic protocols?","answer":"

                  The history of cryptographic protocols dates back centuries when ancient civilizations used rudimentary encryption methods. The first formal mention of cryptographic protocols as we know them today came with the development of public-key cryptography in 1976 by Whitfield Diffie and Martin Hellman.<\/p>"},{"question":"How do cryptographic protocols work?","answer":"

                  Cryptographic protocols establish a secure communication channel between parties by exchanging keys and encrypting data. The steps involve key exchange, encryption, transmission, decryption, integrity check, and authentication.<\/p>"},{"question":"What are the key features of cryptographic protocols?","answer":"

                  The key features of cryptographic protocols are secure communication, data integrity, authentication, and non-repudiation. They protect data from unauthorized access, ensure data remains unchanged during transmission, verify the identity of parties, and prevent individuals from denying their involvement in communication.<\/p>"},{"question":"What types of cryptographic protocols exist?","answer":"

                  Various types of cryptographic protocols include SSL\/TLS for secure website communication, IPsec for VPNs, PGP\/GPG for email encryption, SSH for secure remote access, and OAuth for secure API access, among others.<\/p>"},{"question":"How can cryptographic protocols be used?","answer":"

                  Cryptographic protocols are used to secure website communication, enable secure VPNs, encrypt emails, and facilitate secure file transfers. They are essential for protecting sensitive data during online interactions.<\/p>"},{"question":"What are some challenges related to cryptographic protocol usage?","answer":"

                  Challenges include proper key management, vulnerabilities in algorithms, trust in certificate authorities (CAs), and ensuring compatibility across devices and software. Solutions involve secure key handling, using strong algorithms, implementing certificate pinning, and thorough testing.<\/p>"},{"question":"What does the future hold for cryptographic protocols?","answer":"

                  The future holds promising developments, including post-quantum cryptography to resist quantum attacks, blockchain integration, homomorphic encryption, and zero-knowledge proofs for enhanced privacy and authentication.<\/p>"},{"question":"How do proxy servers relate to cryptographic protocols?","answer":"

                  Proxy servers can enhance security by acting as SSL termination points, providing anonymity, bypassing firewalls, and improving performance through caching and compression, all while working in conjunction with cryptographic protocols.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476499\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/476500"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=476499"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}