Nov 17, 2019 · There is (a newer?) option in gpg (2.2.41) where you can extend all your subkeys at once with only the command: gpg --quick-set-expire <1> <2> <3> meaning: <1> fingerprint of your …

Mar 25, 2021 · The usage field of that key only contains C (Certification). Without a subkey, this key can only be used to sign other keys, as it does not have the S (Sign), E (Encrypt) or A (Authenticate) …

Jun 10, 2025 · Every time I run apt update, I get this error in Kali Linux 2025.2. └─# apt update Error: Conflicting values set for option Signed-By regarding source http://http ...

Jun 28, 2021 · Alternate public PGP key servers that support access via HKP (like SKS keyservers used to): keys.openpgp.org (based on hagrid) keyserver.ubuntu.com (based on Hockeypuck) …

Nov 15, 2018 · I have generated keys using GPG, by executing the following command gpg --gen-key Now I need to export the key pair to a file; i.e., private and public keys to private.pgp and public.pgp, …

Oct 9, 2020 · Your private key, which, for historical reasons*, PGP and GPG call 'secret' and which is shown by --list-secret-keys, would be even longer; in addition, showing it on a terminal where in …

Does anybody know the correct command to read a key file and show information about the key? Edit: Ideally the mechanism would be able to read the keyfile from stdin, such as cat keyfile.key | gpg - …

Feb 15, 2015 · I'm trying to copy my gpg key from one machine to another. I do: gpg --export ${ID} > public.key gpg --export-secret-key ${ID} > private.key Move files to new machine, and then: gpg - …

I am trying to add a public key for installing a program with CPG. But I am pretty new to this but every command I found gave me the same error: gpg --keyserver keyserver.ubuntu.com --recv-keys 94...

Jul 19, 2017 · Gpg can create key pairs without passphrase, and it can also change the passphrase of an existing key pair. The goal is now to remove the existing passphrase from the key pair, making it …