Trust assignment fails for key with fingerprint ending in multiple zero blocks

[Andrew Gallagher]

On 5 Jun 2025, at 10:24, To Damon via Gnupg-users <gnupg-users at gnupg.org> wrote:
> 
>> gpg --list-secret-keys --keyid-format=long --with-keygrip
> gpg: DBG: Oops: keyid_from_fingerprint: no pubkey; fpr: ffffe32f62fa6745c5cb09c2412a0000

At some point it appears to have converted a v4 fingerprint with N>=32 trailing zero bits to a v3 fingerprint with N-32 trailing zero bits. Are fingerprints stored in a zero-padded fixed-width field somewhere?

A

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