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gpg: Fix "generate" command in --card-edit.

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* g10/card-util.c (get_info_for_key_operation): Get the APPTYPE before
testing for it.

* g10/card-util.c (current_card_status): Always try to update the
shadow keys.
* g10/call-agent.c (agent_scd_getattr): Handle $AUTHKEYID.
--

The first part fixed a regression introduced today.
GnuPG-bug-id: 5100

The second part is usually not required because our ssh-agent code
anyway looks for the OpenPGP.3 key.  However, this helps to put the
Display S/N into the shadow key so that we get a better prompt to
insert the card.
This commit is contained in:
Werner Koch 2022-08-16 13:23:50 +02:00
parent 2d23a72690
commit 914ee72475
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
2 changed files with 10 additions and 1 deletions
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3
g10/call-agent.c
View File

@ -1104,6 +1104,9 @@ agent_scd_getattr (const char *name, struct agent_card_info_s *info)
if (info->fpr2valid)
assuan_transact (agent_ctx, "READKEY --card --no-data -- $ENCRKEYID",
NULL, NULL, NULL, NULL, NULL, NULL);
if (info->fpr3valid)
assuan_transact (agent_ctx, "READKEY --card --no-data -- $AUTHKEYID",
NULL, NULL, NULL, NULL, NULL, NULL);
}
return rc;

8
g10/card-util.c
View File

@ -378,6 +378,7 @@ current_card_status (ctrl_t ctrl, estream_t fp,
else
tty_fprintf (fp, "Application ID ...: %s\n",
info.serialno? info.serialno : "[none]");
if (!info.serialno || strncmp (info.serialno, "D27600012401", 12)
|| strlen (info.serialno) != 32 )
{
@ -427,6 +428,7 @@ current_card_status (ctrl_t ctrl, estream_t fp,
xfree (pk);
return;
}
openpgp:
if (!serialno)
;
@ -440,6 +442,8 @@ current_card_status (ctrl_t ctrl, estream_t fp,
else
tty_fprintf (fp, "Application type .: %s\n", "OpenPGP");
/* Try to update/create the shadow key here for OpenPGP cards. */
agent_update_shadow_keys ();
if (opt.with_colons)
{
@ -1241,7 +1245,9 @@ get_info_for_key_operation (struct agent_card_info_s *info)
memset (info, 0, sizeof *info);
rc = agent_scd_getattr ("SERIALNO", info);
if (rc || !info->apptype || strcmp (info->apptype, "openpgp"))
if (!rc)
rc = agent_scd_getattr ("APPTYPE", info);
if (rc || !info->apptype || ascii_strcasecmp (info->apptype, "openpgp"))
{
log_error (_("key operation not possible: %s\n"),
rc ? gpg_strerror (rc) : _("not an OpenPGP card"));