Generate and add new encryption subkey?

Question

My encryption subkey (but not my signing or other subkeys) expired. How do I generate and add a new encryption subkey using gpg?

Are you sure you want to generate a new subkey and not extend the key's expiration date? — Michael Altfield, Jul 02 '20 at 15:26

score 3 · Accepted Answer · answered Jan 10 '17 at 18:14

3

gpg --edit-key <KEY_ID> addkey

Choose

   (5) Elgamal (encrypt only)
   (6) RSA (encrypt only)

^{source: gpg manpage}

answered Jan 10 '17 at 18:14

Geremia

1 Answers1