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scd: Detect Yubikey and provide nicer display-s/n.

* scd/app-common.h (struct app_ctx_s): Rename unused field
card_version to cardversion.
* scd/app.c (app_new_register): Add code rom 2.3 to detect the Yubikey
and set cardversion.
(app_get_dispserialno): New.
* scd/app-openpgp.c (do_getattr): Use app_get_dispserialno.
This commit is contained in:
Werner Koch 2021-02-19 09:20:29 +01:00
parent 43b3ec5aee
commit f8588369bc
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
3 changed files with 182 additions and 11 deletions

View file

@ -1084,17 +1084,14 @@ do_getattr (app_t app, ctrl_t ctrl, const char *name)
}
if (table[idx].special == -4)
{
char *serial = app_get_serialno (app);
char *serial = app_get_dispserialno (app, 0);
if (serial)
{
if (strlen (serial) > 16+12)
{
send_status_info (ctrl, table[idx].name, serial+16, 12, NULL, 0);
xfree (serial);
return 0;
}
send_status_info (ctrl, table[idx].name,
serial, strlen (serial), NULL, 0);
xfree (serial);
return 0;
}
return gpg_error (GPG_ERR_INV_NAME);
}