大家有用GPG加密数据的吗? 一起学习吧
摘录一段:
如果你有数据想要保密,你所需做的远不止选择加密算法这一件事。你应该统筹考虑你的系统安全。一般我们认为PGP是安全的。在作者写本文时,尚未听说任何PGP被破译的事例。但这并不表示所有用PGP加密的讯息都是安全的
大家先看一下,有兴趣再讨论。 给个例子,下面是我的 gpg 的公用密钥,导入之后就可以加密通讯了, 以后想个更好的办法交换公钥:
-----BEGIN PGP PUBLIC KEY BLOCK-----
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cK4lsstM0nwnAPTuKvt+ehYe5Q==
=U2ll
-----END PGP PUBLIC KEY BLOCK-----
thphd2047前站长 你的这个公钥真的好长,而且有换行,应该放到 codeblock里面。我帮你改一次。
琳不可瑤混你們可不能混瑤哦! 我還是不懂,這是個什麼東西?
三点五英寸软盘1.44MB @愛牛奶盒的人 <#13837142> 【安全上网】GPG入门教程 https://2049post.wordpress.com/2020/08/31/v5tech2/
李舜生 楼主用的是衍生版的gpg?这公钥长度应该超过4096位了吧?看起来像是生成了军用级的超过10000位的密钥。 不打算换成ecc的密钥种类吗?
foolishHKFOOL 2047 正在增加分享公钥的功能, 下面写出生成自己公钥的方法, 二步完成:
用这个命令:
gpg --gen-key对于初学者来说,这一步会玩很多次的。 可以空白自己的邮箱和 passphrase, 因为对于初学者来说每一次被迫输入长长的 PASSPHRASE 很烦, 另外邮箱也不要提供, 避免一不小点把自己的常用邮箱发给全世界。
gpg --export -a "User Name" > public.key这里的 User Name 当然是你自己给自己生成密钥对时用的名字, 名字的一部分通常就可以了, public.key 至少在我的机器上(LINUX)可以是任何文件名, 这个文件里会有你的公钥
thphd2047前站长 @foolish <#14330087> 你说话之前都不谷歌,这样下去要出事的
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GNU是一个操作系统+一套软件的统称,不是一个组织。
GNU is a Unix-like operating system. That means it is a collection of many programs: applications, libraries, developer tools, even games. The development of GNU, started in January 1984, is known as the GNU Project. Many of the programs in GNU are released under the auspices of the GNU Project; those we call GNU packages.
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PGP是商业版的加解密软件,GPG是GNU里面附带的、功能相等的开源版本,你把先后顺序搞反了。
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区分名字太烦是因为你不愿意记全称
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GNU Privacy Guard (GPG,自由软件)
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Pretty Good Privacy (PGP,商业软件)
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爱狗却养猫 f老兄,entities里你的public key为什么有两个啊?
爱狗却养猫 @foolish <#14472240> 奇怪,我这边在https://2047.name/entities里能看到两个:
从你的首页链接上看来是第一个。
这个是你的吗?
是滴