{"id":16167,"date":"2024-11-18T10:20:45","date_gmt":"2024-11-18T02:20:45","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16167\/"},"modified":"2024-11-18T10:20:45","modified_gmt":"2024-11-18T02:20:45","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e8%ae%be%e7%bd%ae%e6%95%b0%e6%8d%ae%e5%8a%a0%e5%af%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16167\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u6570\u636e\u52a0\u5bc6"},"content":{"rendered":"

\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u6570\u636e\u52a0\u5bc6<\/p>\n

\u6570\u636e\u5b89\u5168\u4e00\u76f4\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u968f\u7740\u4fe1\u606f\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u6570\u636e\u52a0\u5bc6\u6210\u4e3a\u4e86\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u5de5\u5177\u548c\u65b9\u6cd5\u6765\u8bbe\u7f6e\u6570\u636e\u52a0\u5bc6\uff0c\u4ee5\u4fdd\u62a4\u6211\u4eec\u7684\u654f\u611f\u6570\u636e\u3002<\/p>\n

\u4e00\u3001\u4f7f\u7528GPG\u52a0\u5bc6\u5de5\u5177<\/p>\n

GPG\uff08GNU Privacy Guard\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u52a0\u5bc6\u8f6f\u4ef6\uff0c\u5b83\u80fd\u591f\u5b9e\u73b0\u5bf9\u6587\u672c\u548c\u6587\u4ef6\u8fdb\u884c\u52a0\u5bc6\u548c\u7b7e\u540d\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528GPG\u5de5\u5177\u6765\u52a0\u5bc6\u548c\u89e3\u5bc6\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u3002<\/p>\n

1.\u5b89\u88c5GPG\u5de5\u5177<\/p>\n

\u5728Linux\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u6765\u5b89\u88c5GPG\u5de5\u5177\u3002\u5728Debian\u6216Ubuntu\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n

sudo apt-get install gnupg<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
2.\u751f\u6210\u5bc6\u94a5\u5bf9<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u751f\u6210\u4e00\u4e2a\u5bc6\u94a5\u5bf9\uff0c\u5176\u4e2d\u5305\u62ec\u4e00\u4e2a\u516c\u94a5\u548c\u4e00\u4e2a\u79c1\u94a5\u3002\u516c\u94a5\u7528\u4e8e\u52a0\u5bc6\u6570\u636e\uff0c\u79c1\u94a5\u7528\u4e8e\u89e3\u5bc6\u6570\u636e\u3002\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u751f\u6210\u5bc6\u94a5\u5bf9\uff1a<\/p>\n
gpg --gen-key<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u751f\u6210\u5bc6\u94a5\u5bf9\u7684\u8fc7\u7a0b\u4e2d\uff0c\u7cfb\u7edf\u4f1a\u63d0\u793a\u4f60\u63d0\u4f9b\u4e00\u4e9b\u4fe1\u606f\uff0c\u4f8b\u5982\u4f60\u7684\u59d3\u540d\u548c\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002<\/p>\n
3.\u52a0\u5bc6\u6587\u4ef6<\/p>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5bf9\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u8fdb\u884c\u52a0\u5bc6\uff1a<\/p>\n
gpg -e -r recipient@example.com file.txt<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5176\u4e2d\uff0crecipient@example.com\u662f\u63a5\u6536\u8005\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\uff0cfile.txt\u662f\u8981\u52a0\u5bc6\u7684\u6587\u4ef6\u7684\u6587\u4ef6\u540d\u3002<\/p>\n
4.\u89e3\u5bc6\u6587\u4ef6<\/p>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5bf9\u4e00\u4e2a\u52a0\u5bc6\u6587\u4ef6\u8fdb\u884c\u89e3\u5bc6\uff1a<\/p>\n
gpg -d file.txt.gpg &gt; file.txt<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5176\u4e2d\uff0cfile.txt.gpg\u662f\u8981\u89e3\u5bc6\u7684\u6587\u4ef6\u7684\u6587\u4ef6\u540d\uff0cfile.txt\u662f\u89e3\u5bc6\u540e\u7684\u6587\u4ef6\u540d\u3002<\/p>\n
\u4e8c\u3001\u4f7f\u7528LUKS\u52a0\u5bc6\u6587\u4ef6\u7cfb\u7edf<\/p>\n
LUKS\uff08Linux Unified Key Setup\uff09\u662f\u4e00\u4e2a\u7528\u4e8e\u5728Linux\u4e0a\u8bbe\u7f6e\u6574\u4e2a\u78c1\u76d8\u7684\u52a0\u5bc6\u7684\u5de5\u5177\u3002\u5b83\u4f7f\u7528\u7684\u662f\u5757\u7ea7\u522b\u7684\u52a0\u5bc6\uff0c\u53ef\u4ee5\u4fdd\u62a4\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528LUKS\u52a0\u5bc6\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n
1.\u5b89\u88c5cryptsetup\u5de5\u5177<\/p>\n
\u5728Linux\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528cryptsetup\u5de5\u5177\u6765\u521b\u5efa\u548c\u7ba1\u7406\u52a0\u5bc6\u6587\u4ef6\u7cfb\u7edf\u3002\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5cryptsetup\u5de5\u5177\uff1a<\/p>\n
sudo apt-get install cryptsetup<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
2.\u521b\u5efa\u52a0\u5bc6\u5206\u533a<\/p>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u52a0\u5bc6\u5206\u533a\uff1a<\/p>\n
sudo cryptsetup luksFormat \/dev\/sdb1<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5176\u4e2d\uff0c\/dev\/sdb1\u662f\u8981\u52a0\u5bc6\u7684\u5206\u533a\u7684\u8bbe\u5907\u540d\u79f0\u3002<\/p>\n
\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u7cfb\u7edf\u4f1a\u63d0\u793a\u4f60\u8f93\u5165\u4e00\u4e2a\u52a0\u5bc6\u5bc6\u7801\uff0c\u786e\u4fdd\u5bc6\u7801\u7684\u5f3a\u5ea6\u8db3\u591f\uff0c\u5e76\u4e14\u7262\u8bb0\u5b83\u3002<\/p>\n
3.\u6253\u5f00\u52a0\u5bc6\u5206\u533a<\/p>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u6253\u5f00\u4e00\u4e2a\u52a0\u5bc6\u5206\u533a\uff1a<\/p>\n
sudo cryptsetup luksOpen \/dev\/sdb1 myencryptedpartition<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5176\u4e2d\uff0c\/dev\/sdb1\u662f\u5df2\u521b\u5efa\u7684\u52a0\u5bc6\u5206\u533a\u7684\u8bbe\u5907\u540d\u79f0\uff0cmyencryptedpartition\u662f\u52a0\u5bc6\u5206\u533a\u7684\u540d\u79f0\u3002<\/p>\n
4.\u683c\u5f0f\u5316\u548c\u6302\u8f7d\u52a0\u5bc6\u5206\u533a<\/p>\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u683c\u5f0f\u5316\u548c\u6302\u8f7d\u5df2\u6253\u5f00\u7684\u52a0\u5bc6\u5206\u533a\uff1a<\/p>\n
sudo mkfs.ext4 \/dev\/mapper\/myencryptedpartition\nsudo mount \/dev\/mapper\/myencryptedpartition \/mnt<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5176\u4e2d\uff0c\/dev\/mapper\/myencryptedpartition\u662f\u5df2\u6253\u5f00\u7684\u52a0\u5bc6\u5206\u533a\u7684\u8bbe\u5907\u540d\u79f0\uff0c\/mnt\u662f\u8981\u6302\u8f7d\u7684\u76ee\u5f55\u3002<\/p>\n
\u5728\u6302\u8f7d\u4e4b\u524d\uff0c\u4f60\u53ef\u4ee5\u5148\u521b\u5efa\u4e00\u4e2a\u76ee\u5f55\u7528\u4e8e\u6302\u8f7d\u70b9\u3002\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u4f60\u7684\u9700\u6c42\uff0c\u9009\u62e9\u5176\u4ed6\u7684\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\u3002<\/p>\n
\u603b\u7ed3\uff1a<\/p>\n
\u6570\u636e\u52a0\u5bc6\u662f\u4fdd\u62a4\u654f\u611f\u6570\u636e\u5b89\u5168\u7684\u4e00\u79cd\u91cd\u8981\u624b\u6bb5\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u6765\u8bbe\u7f6e\u6570\u636e\u52a0\u5bc6\u3002\u672c\u6587\u5206\u522b\u4ecb\u7ecd\u4e86\u4f7f\u7528GPG\u52a0\u5bc6\u5de5\u5177\u548cLUKS\u52a0\u5bc6\u6587\u4ef6\u7cfb\u7edf\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5e0c\u671b\u80fd\u5e2e\u52a9\u8bfb\u8005\u4fdd\u62a4\u81ea\u5df1\u7684\u6570\u636e\u5b89\u5168\u3002\u540c\u65f6\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u6ce8\u610f\u4fdd\u6301\u7cfb\u7edf\u548c\u8f6f\u4ef6\u7684\u66f4\u65b0\uff0c\u4ee5\u53ca\u5408\u7406\u7ba1\u7406\u548c\u4fdd\u62a4\u6211\u4eec\u7684\u5bc6\u94a5\u548c\u5bc6\u7801\u3002\u53ea\u6709\u7efc\u5408\u5e94\u7528\u5404\u79cd\u5b89\u5168\u63aa\u65bd\uff0c\u6211\u4eec\u624d\u80fd\u66f4\u597d\u5730\u4fdd\u62a4\u6211\u4eec\u7684\u6570\u636e\u514d\u53d7\u6076\u610f\u8bbf\u95ee\u548c\u653b\u51fb\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u6570\u636e\u52a0\u5bc6\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u6570\u636e\u52a0\u5bc6 \u6570\u636e\u5b89\u5168\u4e00\u76f4\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u968f\u7740\u4fe1\u606f\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u6570\u636e\u52a0\u5bc6\u6210\u4e3a\u4e86\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u5de5\u5177\u548c\u65b9\u6cd5\u6765\u8bbe\u7f6e\u6570\u636e\u52a0\u5bc6\uff0c\u4ee5\u4fdd\u62a4\u6211\u4eec\u7684\u654f\u611f\u6570\u636e\u3002 \u4e00\u3001\u4f7f\u7528GPG\u52a0\u5bc6\u5de5\u5177 GPG\uff08GNU Privacy Guard\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u52a0\u5bc6\u8f6f\u4ef6\uff0c\u5b83\u80fd\u591f\u5b9e\u73b0\u5bf9\u6587\u672c\u548c\u6587\u4ef6\u8fdb\u884c\u52a0\u5bc6\u548c\u7b7e\u540d\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528GPG\u5de5\u5177\u6765\u52a0\u5bc6\u548c\u89e3\u5bc6\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u3002 1.\u5b89\u88c5GPG\u5de5\u5177 \u5728Linux\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u6765\u5b89\u88c5GPG\u5de5\u5177\u3002\u5728Debian\u6216Ubuntu\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a sudo apt-get install gnupg \u767b\u5f55\u540e\u590d\u5236 2.\u751f\u6210\u5bc6\u94a5\u5bf9 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u751f\u6210\u4e00\u4e2a\u5bc6\u94a5\u5bf9\uff0c\u5176\u4e2d\u5305\u62ec\u4e00\u4e2a\u516c\u94a5\u548c\u4e00\u4e2a\u79c1\u94a5\u3002\u516c\u94a5\u7528\u4e8e\u52a0\u5bc6\u6570\u636e\uff0c\u79c1\u94a5\u7528\u4e8e\u89e3\u5bc6\u6570\u636e\u3002\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u751f\u6210\u5bc6\u94a5\u5bf9\uff1a gpg –gen-key \u767b\u5f55\u540e\u590d\u5236 \u5728\u751f\u6210\u5bc6\u94a5\u5bf9\u7684\u8fc7\u7a0b\u4e2d\uff0c\u7cfb\u7edf\u4f1a\u63d0\u793a\u4f60\u63d0\u4f9b\u4e00\u4e9b\u4fe1\u606f\uff0c\u4f8b\u5982\u4f60\u7684\u59d3\u540d\u548c\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002 3.\u52a0\u5bc6\u6587\u4ef6 \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5bf9\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u8fdb\u884c\u52a0\u5bc6\uff1a gpg -e -r recipient@example.com file.txt \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0crecipient@example.com\u662f\u63a5\u6536\u8005\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\uff0cfile.txt\u662f\u8981\u52a0\u5bc6\u7684\u6587\u4ef6\u7684\u6587\u4ef6\u540d\u3002 4.\u89e3\u5bc6\u6587\u4ef6 \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5bf9\u4e00\u4e2a\u52a0\u5bc6\u6587\u4ef6\u8fdb\u884c\u89e3\u5bc6\uff1a gpg -d file.txt.gpg &gt; file.txt \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0cfile.txt.gpg\u662f\u8981\u89e3\u5bc6\u7684\u6587\u4ef6\u7684\u6587\u4ef6\u540d\uff0cfile.txt\u662f\u89e3\u5bc6\u540e\u7684\u6587\u4ef6\u540d\u3002 \u4e8c\u3001\u4f7f\u7528LUKS\u52a0\u5bc6\u6587\u4ef6\u7cfb\u7edf LUKS\uff08Linux Unified Key Setup\uff09\u662f\u4e00\u4e2a\u7528\u4e8e\u5728Linux\u4e0a\u8bbe\u7f6e\u6574\u4e2a\u78c1\u76d8\u7684\u52a0\u5bc6\u7684\u5de5\u5177\u3002\u5b83\u4f7f\u7528\u7684\u662f\u5757\u7ea7\u522b\u7684\u52a0\u5bc6\uff0c\u53ef\u4ee5\u4fdd\u62a4\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528LUKS\u52a0\u5bc6\u6587\u4ef6\u7cfb\u7edf\u3002 1.\u5b89\u88c5cryptsetup\u5de5\u5177 \u5728Linux\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528cryptsetup\u5de5\u5177\u6765\u521b\u5efa\u548c\u7ba1\u7406\u52a0\u5bc6\u6587\u4ef6\u7cfb\u7edf\u3002\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5cryptsetup\u5de5\u5177\uff1a sudo apt-get install cryptsetup \u767b\u5f55\u540e\u590d\u5236 2.\u521b\u5efa\u52a0\u5bc6\u5206\u533a \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u52a0\u5bc6\u5206\u533a\uff1a sudo cryptsetup luksFormat \/dev\/sdb1 […]<\/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-16167","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16167","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=16167"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16167\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}