Will the OpenPGP key fingerprint change if the certificate is extended?

Yes, if the fingerprint changes, your key would be rendered useless (in the sense that it seems to be another key), as the fingerprint is used ...

Will public thumbprint change on renewing a certificate?

No, it is incorrect. Certificate thumbprint is calculated over entire certificate, not just public key. When you renew the certificate, ...

Can you extend the expiration date of an already expired GPG key?

Conforming software should treat an expired certificate as just that and complain. An expired PGP key pair should be treated the similarly by ...

OpenPGP Best Practices - Riseup.net

Have a separate subkey for encryption. Have a separate subkey for signing; Keep your primary key entirely offline; OpenPGP key checks. Make sure your key is ...

Does the public key change when a certificate is renewed? - Quora

If you re-use the same certificate request, the key will not change. If you generate a new request, that'll typically (by default) generate ...

Expired Public PGP - want to extend expiration date : r/GnuPG - Reddit

You can edit your private key and change the expiration date. However, I'm pretty certain you would need to export your public PGP key again ...

How to renew an expired keypair with gpg

Private keys never expire. Only public keys do. Otherwise, the world would never notice the expiration as (hopefully) the world never sees ...

4. Certificates - Notes on OpenPGP

Each OpenPGP component key possesses an OpenPGP fingerprint. This fingerprint is derived from the public key material, the creation timestamp, and, when ...

13 OpenPGP Must-Know Tips for Secure Key Management

You can sometimes find the OpenPGP public key fingerprint on a user's website/or other online presence. Mailfence also provides the option of ...

Gpg4win Compendium -- 11 Certificate inspection

Once you have obtained confirmation of the authenticity of the certificate "via a fingerprint", you can authenticate it - but only in OpenPGP. With X.509, users ...

How to extend a user expired key - Passbolt Help

Passbolt wizard OpenPGP keys has no expiration date. In case you generated OpenPGP keys with an expiry date, you won't be able to authenticate to passbolt once ...

OpenPGP Key Management (Using the GNU Privacy Guard)

Once transferred to TPM representation, the key file can never be converted back to non-TPM form and the key will die when the TPM does, so you should first ...

OpenPGP Attestation - Yubico Developers

The YubiKey is pre-loaded with an attestation certificate and matching attestation key issued by the Yubico CA. The template and key are replaceable, which ...

Update a PGP primary key - 200ok

This acts as a 'dead mans switch'. As long as you have access to your private key, you will always be able to extend the expiration date - even ...

How to keep SSH fingerprint from changing when putting in new ...

You can generate the new certificate from the previous Private Key and that is the only way to keep the fingerprint.

Extend OpenPGP signing support with Stateless OpenPGP #3042

The Key option would then need to support setting either an OpenPGP fingerprint (in the case of gpg ) or a path to a key (or certificate) in ...

gnupg - Get fingerprints of OpenPGP keys - Stack Overflow

For old versions, see the answer from Jens Erat. With newer versions gpg --with-fingerprint does not work and returns: gpg: WARNING: no command ...

PGP Key Expiry is a Usability Nightmare

An OpenPGP key can have an expiry date. A PGP identity has 2 or more keys in it, so that each identity can have 2 or more expiry dates.

Gpg4win Compendium -- 15 Certificate details

In the case of OpenPGP certificates, the validity is usually set to Indefinite . You can change this in Kleopatra by clicking on [Change expiry date] in the ...

GnuPrivacyGuardHowto - Community Help Wiki

A revocation certificate must be generated to revoke your public key if your private key has been compromised in any way. It is recommended to create a ...