How to fix keys with sha1 subkey/uid signatures?

Konstantin Ryabitsev konstantin at linuxfoundation.org
Mon Mar 24 21:21:31 CET 2025


Hello:

What's the recommended way to update your key so there are no subkeys/uids
remaining with weak digests? I've managed to get it accomplished by running a
series of "--quick-set-primary-uid" to update digests on the UIDs and by
using "--quick-set-expire 1y" followed by "--quick-set-expire 0" on the
subkeys, but seems like there should probably be a less clunky method of
accomplishing the same, like a subcommand to use with "--edit-key"?

-K



More information about the Gnupg-users mailing list