{"id":51148,"date":"2024-12-03T08:52:18","date_gmt":"2024-12-03T00:52:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51148\/"},"modified":"2024-12-03T08:52:18","modified_gmt":"2024-12-03T00:52:18","slug":"%e5%ae%89%e5%85%a8%e5%ad%98%e5%82%a8%ef%bc%9a%e4%bf%9d%e6%8a%a4%e6%82%a8%e7%9a%84linux%e6%9c%8d%e5%8a%a1%e5%99%a8%e4%b8%8a%e7%9a%84%e6%95%8f%e6%84%9f%e6%95%b0%e6%8d%ae-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51148\/","title":{"rendered":"\u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e"},"content":{"rendered":"

<\/b> <\/p>\n

\u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e<\/h1>\n

\u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300a\u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e\u300b<\/span>\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0<\/span>\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~<\/p>\n

\u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e<\/p>\n

\u6982\u8ff0\uff1a
\u5728\u5f53\u4eca\u6570\u5b57\u5316\u65f6\u4ee3\uff0c\u6570\u636e\u662f\u4f01\u4e1a\u65e0\u4ef7\u7684\u8d44\u4ea7\u4e4b\u4e00\u3002\u4fdd\u62a4\u654f\u611f\u6570\u636e\u5bf9\u4e8e\u7ef4\u62a4\u4f01\u4e1a\u58f0\u8a89\u548c\u9075\u5b88\u6cd5\u89c4\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u670d\u52a1\u5668\u4e0a\u5b89\u5168\u5b58\u50a8\u654f\u611f\u6570\u636e\uff0c\u4ee5\u4fdd\u62a4\u6570\u636e\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n

\u80cc\u666f\uff1a
\u5728Linux\u670d\u52a1\u5668\u4e0a\uff0c\u654f\u611f\u6570\u636e\u901a\u5e38\u4ee5\u6587\u4ef6\u7684\u5f62\u5f0f\u5b58\u50a8\uff0c\u4f8b\u5982\u7528\u6237\u51ed\u8bc1\u3001\u6570\u636e\u5e93\u5bc6\u7801\u3001API\u5bc6\u94a5\u7b49\u3002\u8fd9\u4e9b\u6570\u636e\u88ab\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u3001\u6570\u636e\u52a0\u5bc6\u548c\u8bbf\u95ee\u63a7\u5236\u7b49\u91cd\u8981\u4efb\u52a1\u3002\u7136\u800c\uff0c\u5982\u679c\u8fd9\u4e9b\u6587\u4ef6\u88ab\u672a\u7ecf\u6388\u6743\u7684\u4eba\u5458\u8bbf\u95ee\u6216\u7be1\u6539\uff0c\u5c06\u4f1a\u5e26\u6765\u4e25\u91cd\u7684\u5b89\u5168\u5a01\u80c1\u3002<\/p>\n

\u4fdd\u62a4\u6570\u636e\u7684\u65b9\u6cd5\u4e4b\u4e00\u662f\u4f7f\u7528\u6587\u4ef6\u52a0\u5bc6\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e00\u79cd\u57fa\u4e8eAES\u52a0\u5bc6\u7b97\u6cd5\u7684\u65b9\u6cd5\u3002<\/p>\n

\u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u52a0\u5bc6\u5bc6\u94a5
\u8981\u52a0\u5bc6\u6570\u636e\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u4e00\u4e2a\u52a0\u5bc6\u5bc6\u94a5\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528OpenSSL\u5de5\u5177\u751f\u6210\u4e00\u4e2a\u968f\u673a\u5bc6\u94a5\uff0c\u5e76\u5c06\u5176\u4fdd\u5b58\u5728\u72ec\u7acb\u7684\u6587\u4ef6\u4e2d\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n

openssl rand -base64 32 > encryption.key<\/pre>\n
\u8fd9\u5c06\u751f\u6210\u4e00\u4e2a32\u5b57\u8282\u7684\u968f\u673a\u5bc6\u94a5\uff0c\u5e76\u5c06\u5176\u5199\u5165\u540d\u4e3aencryption.key\u7684\u6587\u4ef6\u4e2d\u3002<\/p>\n
\u6b65\u9aa4\u4e8c\uff1a\u52a0\u5bc6\u654f\u611f\u6570\u636e
\u4e00\u65e6\u6709\u4e86\u52a0\u5bc6\u5bc6\u94a5\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u52a0\u5bc6\u6587\u4ef6\u4e2d\u7684\u654f\u611f\u6570\u636e\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528OpenSSL\u8fdb\u884c\u6587\u4ef6\u52a0\u5bc6\u7684\u793a\u4f8b\uff1a<\/p>\n
openssl enc -aes-256-cbc -salt -in sensitive_data.txt -out encrypted_data.txt -pass file:encryption.key<\/pre>\n
\u8fd9\u5c06\u4f7f\u7528AES-256-CBC\u52a0\u5bc6\u7b97\u6cd5\u548cencryption.key\u6587\u4ef6\u4e2d\u7684\u5bc6\u94a5\uff0c\u5bf9sensitive_data.txt\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u8fdb\u884c\u52a0\u5bc6\uff0c\u5e76\u5c06\u7ed3\u679c\u5199\u5165encrypted_data.txt\u6587\u4ef6\u4e2d\u3002<\/p>\n
\u6b65\u9aa4\u4e09\uff1a\u4fdd\u62a4\u52a0\u5bc6\u5bc6\u94a5
\u52a0\u5bc6\u5bc6\u94a5\u672c\u8eab\u4e5f\u662f\u654f\u611f\u6570\u636e\uff0c\u56e0\u6b64\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u6765\u4fdd\u62a4\u5b83\u3002\u53ef\u4ee5\u4f7f\u7528\u6587\u4ef6\u6743\u9650\u3001\u8bbf\u95ee\u63a7\u5236\u548c\u52a0\u5bc6\u7b49\u65b9\u6cd5\u6765\u786e\u4fdd\u5bc6\u94a5\u4e0d\u88ab\u672a\u7ecf\u6388\u6743\u7684\u4eba\u5458\u8bbf\u95ee\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u811a\u672c\uff0c\u7528\u4e8e\u5c06\u52a0\u5bc6\u5bc6\u94a5\u4fdd\u5b58\u5728\u4e00\u4e2a\u4ec5\u5bf9root\u7528\u6237\u53ef\u8bbf\u95ee\u7684\u6587\u4ef6\u4e2d\uff1a<\/p>\n
#!\/bin\/bash\n\nKEY_FILE=\"\/root\/encryption.key\"\n\n# \u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u5b58\u5728\u5bc6\u94a5\u6587\u4ef6\nif [ -f \"$KEY_FILE\" ]; then\n   echo \"\u52a0\u5bc6\u5bc6\u94a5\u6587\u4ef6\u5df2\u5b58\u5728\"\n   exit 1\nfi\n\n# \u751f\u6210\u968f\u673a\u5bc6\u94a5\nopenssl rand -base64 32 > \"$KEY_FILE\"\n\n# \u8bbe\u7f6e\u6587\u4ef6\u6743\u9650\u4e3a\u4ec5root\u53ef\u8bbf\u95ee\nchmod 600 \"$KEY_FILE\"<\/pre>\n
\u5c06\u4e0a\u8ff0\u4ee3\u7801\u4fdd\u5b58\u4e3a\u4e00\u4e2ashell\u811a\u672c\u6587\u4ef6\uff08\u4f8b\u5982generate_key.sh\uff09\uff0c\u5e76\u5728root\u7528\u6237\u4e0b\u8fd0\u884c\u8be5\u811a\u672c\u5373\u53ef\u751f\u6210\u52a0\u5bc6\u5bc6\u94a5\u5e76\u786e\u4fdd\u53ea\u6709root\u7528\u6237\u80fd\u591f\u8bbf\u95ee\u3002<\/p>\n
\u7ed3\u8bba\uff1a
\u901a\u8fc7\u52a0\u5bc6\u654f\u611f\u6570\u636e\u5e76\u4fdd\u62a4\u52a0\u5bc6\u5bc6\u94a5\uff0c\u6211\u4eec\u53ef\u4ee5\u589e\u5f3aLinux\u670d\u52a1\u5668\u4e0a\u654f\u611f\u6570\u636e\u7684\u5b89\u5168\u6027\u3002\u8fd9\u6837\u505a\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u4eba\u5458\u8bbf\u95ee\u654f\u611f\u6570\u636e\uff0c\u5e76\u964d\u4f4e\u6570\u636e\u88ab\u7be1\u6539\u7684\u98ce\u9669\u3002\u7136\u800c\uff0c\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u662f\u4e00\u4e2a\u7efc\u5408\u6027\u7684\u95ee\u9898\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u8bbf\u95ee\u63a7\u5236\u3001\u8eab\u4efd\u9a8c\u8bc1\u3001\u5b89\u5168\u76d1\u63a7\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u5efa\u8bae\u91c7\u7528\u7efc\u5408\u7684\u5b89\u5168\u7b56\u7565\uff0c\u786e\u4fdd\u6570\u636e\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300a\u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n
\n
<\/dt>\n
\n   PHP7\u5e95\u5c42\u5f00\u53d1\u539f\u7406\u7684\u6838\u5fc3\u77e5\u8bc6\u70b9\uff1a\u5b66\u4e60PHP\u5185\u6838\u7684\u5173\u952e\u6982\u5ff5\u548c\u6280\u672f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e \u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300a\u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e\u300b\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~ \u5b89\u5168\u5b58\u50a8\uff1a\u4fdd\u62a4\u60a8\u7684Linux\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e \u6982\u8ff0\uff1a\u5728\u5f53\u4eca\u6570\u5b57\u5316\u65f6\u4ee3\uff0c\u6570\u636e\u662f\u4f01\u4e1a\u65e0\u4ef7\u7684\u8d44\u4ea7\u4e4b\u4e00\u3002\u4fdd\u62a4\u654f\u611f\u6570\u636e\u5bf9\u4e8e\u7ef4\u62a4\u4f01\u4e1a\u58f0\u8a89\u548c\u9075\u5b88\u6cd5\u89c4\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u670d\u52a1\u5668\u4e0a\u5b89\u5168\u5b58\u50a8\u654f\u611f\u6570\u636e\uff0c\u4ee5\u4fdd\u62a4\u6570\u636e\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002 \u80cc\u666f\uff1a\u5728Linux\u670d\u52a1\u5668\u4e0a\uff0c\u654f\u611f\u6570\u636e\u901a\u5e38\u4ee5\u6587\u4ef6\u7684\u5f62\u5f0f\u5b58\u50a8\uff0c\u4f8b\u5982\u7528\u6237\u51ed\u8bc1\u3001\u6570\u636e\u5e93\u5bc6\u7801\u3001API\u5bc6\u94a5\u7b49\u3002\u8fd9\u4e9b\u6570\u636e\u88ab\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u3001\u6570\u636e\u52a0\u5bc6\u548c\u8bbf\u95ee\u63a7\u5236\u7b49\u91cd\u8981\u4efb\u52a1\u3002\u7136\u800c\uff0c\u5982\u679c\u8fd9\u4e9b\u6587\u4ef6\u88ab\u672a\u7ecf\u6388\u6743\u7684\u4eba\u5458\u8bbf\u95ee\u6216\u7be1\u6539\uff0c\u5c06\u4f1a\u5e26\u6765\u4e25\u91cd\u7684\u5b89\u5168\u5a01\u80c1\u3002 \u4fdd\u62a4\u6570\u636e\u7684\u65b9\u6cd5\u4e4b\u4e00\u662f\u4f7f\u7528\u6587\u4ef6\u52a0\u5bc6\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e00\u79cd\u57fa\u4e8eAES\u52a0\u5bc6\u7b97\u6cd5\u7684\u65b9\u6cd5\u3002 \u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u52a0\u5bc6\u5bc6\u94a5\u8981\u52a0\u5bc6\u6570\u636e\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u4e00\u4e2a\u52a0\u5bc6\u5bc6\u94a5\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528OpenSSL\u5de5\u5177\u751f\u6210\u4e00\u4e2a\u968f\u673a\u5bc6\u94a5\uff0c\u5e76\u5c06\u5176\u4fdd\u5b58\u5728\u72ec\u7acb\u7684\u6587\u4ef6\u4e2d\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a openssl rand -base64 32 > encryption.key \u8fd9\u5c06\u751f\u6210\u4e00\u4e2a32\u5b57\u8282\u7684\u968f\u673a\u5bc6\u94a5\uff0c\u5e76\u5c06\u5176\u5199\u5165\u540d\u4e3aencryption.key\u7684\u6587\u4ef6\u4e2d\u3002 \u6b65\u9aa4\u4e8c\uff1a\u52a0\u5bc6\u654f\u611f\u6570\u636e\u4e00\u65e6\u6709\u4e86\u52a0\u5bc6\u5bc6\u94a5\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u52a0\u5bc6\u6587\u4ef6\u4e2d\u7684\u654f\u611f\u6570\u636e\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528OpenSSL\u8fdb\u884c\u6587\u4ef6\u52a0\u5bc6\u7684\u793a\u4f8b\uff1a openssl enc -aes-256-cbc -salt -in sensitive_data.txt -out encrypted_data.txt -pass file:encryption.key \u8fd9\u5c06\u4f7f\u7528AES-256-CBC\u52a0\u5bc6\u7b97\u6cd5\u548cencryption.key\u6587\u4ef6\u4e2d\u7684\u5bc6\u94a5\uff0c\u5bf9sensitive_data.txt\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u8fdb\u884c\u52a0\u5bc6\uff0c\u5e76\u5c06\u7ed3\u679c\u5199\u5165encrypted_data.txt\u6587\u4ef6\u4e2d\u3002 \u6b65\u9aa4\u4e09\uff1a\u4fdd\u62a4\u52a0\u5bc6\u5bc6\u94a5\u52a0\u5bc6\u5bc6\u94a5\u672c\u8eab\u4e5f\u662f\u654f\u611f\u6570\u636e\uff0c\u56e0\u6b64\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u6765\u4fdd\u62a4\u5b83\u3002\u53ef\u4ee5\u4f7f\u7528\u6587\u4ef6\u6743\u9650\u3001\u8bbf\u95ee\u63a7\u5236\u548c\u52a0\u5bc6\u7b49\u65b9\u6cd5\u6765\u786e\u4fdd\u5bc6\u94a5\u4e0d\u88ab\u672a\u7ecf\u6388\u6743\u7684\u4eba\u5458\u8bbf\u95ee\u3002 \u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u811a\u672c\uff0c\u7528\u4e8e\u5c06\u52a0\u5bc6\u5bc6\u94a5\u4fdd\u5b58\u5728\u4e00\u4e2a\u4ec5\u5bf9root\u7528\u6237\u53ef\u8bbf\u95ee\u7684\u6587\u4ef6\u4e2d\uff1a #!\/bin\/bash KEY_FILE=”\/root\/encryption.key” # \u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u5b58\u5728\u5bc6\u94a5\u6587\u4ef6 if [ -f “$KEY_FILE” ]; then echo “\u52a0\u5bc6\u5bc6\u94a5\u6587\u4ef6\u5df2\u5b58\u5728” exit 1 fi # \u751f\u6210\u968f\u673a\u5bc6\u94a5 openssl rand -base64 32 > “$KEY_FILE” # \u8bbe\u7f6e\u6587\u4ef6\u6743\u9650\u4e3a\u4ec5root\u53ef\u8bbf\u95ee chmod 600 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51148","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51148"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51148\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}