Diffusion GnuPG 82cd7556fdce

gpg: Don't take the a TOFU trust model from the trustdb,

Authored by werner on Oct 10 2018, 11:46 AM.

Description

gpg: Don't take the a TOFU trust model from the trustdb,

* g10/tdbio.c (tdbio_update_version_record): Never store a TOFU model.
(create_version_record): Don't init as TOFU.
(tdbio_db_matches_options): Don't indicate a change in case TOFU is
stored in an old trustdb file.

This change allows to switch between a tofu and pgp or tofu+pgp trust
model without an auto rebuild of the trustdb. This also requires that
the tofu trust model is requested on the command line. If TOFU will
ever be the default we need to tweak the model detection via TM_AUTO
by also looking into the TOFU data base,

(cherry picked from commit 150a33df41944d764621f037038683f3d605aa3f)

Details