Is not a GpgOL bug.
Full functionality will be possible with GpgOL/WEB.

We decided on "Close window automatically on success". (German: "Fenster bei Erfolg automatisch schließen")

I think that this may be the last update.
Don't use mpi_powm to avoid normalizing (and to be faster).

IIUC, the address is stored with lowercase, but searching is done not converting lowercase.

Attached is a patch which adds gpgme_subkey_set_flag() to handle both encryption and signing keys. Or maybe it would be better to add another signing function that does recpstring?

The migration of the group config file works again.

This was a prerequisite for other tickets which are resolved, so it works.

Here is another update (replacing ecc-no-normalize-2025-03-13.patch).
Further, ec_addm is modified to be less leaky.

Done.

FWIW: It does works when using GNUPGHOME instead.

This has always been the case. git blame shows for check_signatures_trust:

There are three (or more) remaining things:
(1) ec_addm can be improved by adding U and V with mpih_add_lli , subtracting P with mpih_sub_n, and adding back P with mpih_add_n_cond
(2) Places with mpi_const for the argument when calling ec_mulm, ec_add or ec_subm should be fixed (it may modify the const MPI)
(3) make sure mpi_resize within ec_addm, ec_mulm, or ec_subm if needed

This seems to be the case on 2.2.46 as well, fwiw. i don't think it's new in 2.4.7.