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gpg: Make card key generation work again.

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* g10/call-agent.c (agent_scd_learn): Rename from agent_learn.
(agent_learn): New.
* g10/keygen.c (gen_card_key): Call new agent-learn.
--

Without a shadow key we can't create the self-signatures.  Thus we
need to issue the learn command after each key generation.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2014-10-19 14:09:04 +02:00
parent 6d9491842d
commit 1b8decc476
4 changed files with 44 additions and 5 deletions
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13
g10/keygen.c
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@ -4510,6 +4510,19 @@ gen_card_key (int algo, int keyno, int is_primary, kbnode_t pub_root,
return err;
}
/* Send the learn command so that the agent creates a shadow key for
card key. We need to do that now so that we are able to create
the self-signatures. */
err = agent_learn ();
if (err)
{
/* Oops: Card removed during generation. */
log_error (_("OpenPGP card not available: %s\n"), gpg_strerror (err));
xfree (pkt);
xfree (pk);
return err;
}
if (*timestamp != info.created_at)
log_info ("NOTE: the key does not use the suggested creation date\n");
*timestamp = info.created_at;