12 这里是配置产生的KEY的位数，在1024到4096之间，我们采用默认的2048即可（KEY的位数越多越安全，但加解密的速度则会越慢），直接回车后有如下内容：13 Please specify how long the key should be valid.0 = key does not expire<n> = key expires in n days<n>w = key expires in n weeks<n>m =...
One of the most common examples of using GPG is in the Linux package manager, specially theexternal repositories. You add the public key of the developer into your system’s trusted keys. The developer signs the packages (generates a signature) with his/her private key. Since your Linux syst...
Note: Some GPG installations on Linux may require you to use gpg2 --list-keys --keyid-format LONG to view a list of your existing keys instead. In this case you will also need to configure Git to use gpg2 by runninggit config --global gpg.program gpg2. From the list of GPG keys...
Requested keysize is 2048 bits Please specify how long the key should be valid. 0 = key does not expire <n> = key expires in n days <n>w = key expires in n weeks <n>m = key expires in n months <n>y = key expires in n years Key is valid for? (0) ==> key 到期时间,默...
<n>m = key expires in n months <n>y = key expires in n years Key is valid for? (0) 0 1. 2. 3. 4. 5. 6. 7. 提示将永不过期,输入“y”确认。 Key does not expire at all Is this correct? (y/N) y 1. 2. 输入密钥对名称(本例中为cheshi)。
[wxh@server1 ~]$ scp pub.key server2.example.com:~ ●导入合作伙伴的公钥。 [wxh@server2 ~]$ gpg --import pub.key gpg: directory `/home/wxh/.gnupg' created gpg: new configuration file `/home/wxh/.gnupg/gpg.conf' created gpg: WARNING: options in `/home/wxh/.gnupg/gpg.conf' ar...
disks) during the prime generation; this gives the random number generator a better chance to gain enough entropy. gpg: /root/.gnupg/trustdb.gpg: trustdb created gpg: key AEAA16F3 marked as ultimately trusted public and secret key created and signed. ...
One tricky thing about this key generation on linux is that when generating the key itself the program complained about not having enough entropy and hung until the entropy requirement was met. When googling I discovered that this was a common complaint and most often solved by installing the rn...
Checking the available entropy again revealed in our case a stunning 3100, almost 100 times more than before. GnuPG is now happy again and can finish creating the keys.Take the next step! Want to learn more about Linux security? Have a look at the open source tool Lynis and become a Li...
Red Hat Enterprise Linux 9 Issue When trying to generate key using commandgpg --gen-key, got errorgpg: problem with the agent: No pinentry gpg: Key generation canceled.orKey generation failed: No pinentry Resolution ThepinentryRPM is not installed ...