* scd/app-nks.c (filelist): Use special value -1 for IDLM pubkeys.
(keygripstr_from_pk_file): Handle special value.
(do_readcert): Ditto.
(do_writecert): Ditto.
--
This allows to get information about the keys from the card. However
the do_readkey still requires a fallback to readcert. This does not
work because there are no certificates yet on the card. The fix is to
fully implement do_readkey.
* scd/apdu.c (apdu_strerror): Add missing status codes.
* scd/command.c (cmd_getinfo): New sub-command apdu_strerror.
--
This is quite handy for gpg-card's APDU command and avoids that we
need to duplicate the mapping table or put it into a shared file.
* scd/app.c (app_dump_state): Also print the refcount.
(maybe_switch_app): Make sure the app exists on the card.
--
When switching the current card and the card does not support the same
apps as the former, we now reset the app to the first one.
Testcase is to use a standard OpenPGP card and a P15 card.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app.c (is_same_serialno): New.
(check_application_conflict): Use this.
(select_application): Ditto.
(app_switch_current_card): Ditto.
* scd/app-openpgp.c (check_keyidstr): Ignore the card version and also
compare case insensitive.
--
This is required because we change what we emit as serialno of OpenPGP
cards but existing keys still use the old form of the serial
number (i.e. with a firmware version).
See-commit: 3a8250c020
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/iso7816.c (iso7816_read_binary_ext): Add optional arg r_sw and
change callers.
(iso7816_read_record): Factor all code out to ...
(iso7816_read_record_ext): new.
* scd/app-p15.c (select_and_read_binary): Fallback to record reading.
(read_ef_aodf): Clear EOF error.
* scd/app.c (app_new_register): Call app_munge_serialno for Yubikeys.
(app_munge_serialno): Handle Yubikey serial numbers.
(card_get_serialno): Remove special Yubikey treatment. Drop arg
is_canonical.
(app_get_serialno): Clear ERRNO on error.
(card_get_dispserialno): New. Also change formatting of Yubikey and
OpenPGP numbers to match those printed on the card.
(app_get_dispserialno): New.
* scd/app-openpgp.c (do_getattr): Use app_get_dispserialno.
(yubikey_get_serialno): Remove.
* scd/app-piv.c (get_dispserialno): Remove.
(do_getattr): Use app_get_dispserialno.
--
This patch gets us back to a unique serial number for cards and
provides a stable serial number as printed for Yubikeys.
Because we use a slightly different serial number now for Yubikeys and
cards only supporting OpenPGP card we need to come up with another
change so that the version number of OpenPGP serial numbers are
ignored when comparing card serial numbers. This is so that existing
stub keys of gpg-agent will continue to work.
GnuPG-bug-id: 5100
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/command.c (reset_notify): Add option --keep-lock.
(do_reset): Add arg keep_lock.
(cmd_lock): Send progress status.
* g10/call-agent.c (agent_scd_apdu): Add more pseudo APDUs.
* g10/card-util.c (send_apdu): Ditto.
(factory_reset): Use lock commands.
--
This is required so that for example Kleopatra does not detect the
RESET and issues a SERIALNO of its own, thus conflicting with our
SERIALNO undefined.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/apdu.c (apdu_send_direct): Use lock_slot.
--
With trylock_slot, it may return SW_HOST_BUSY. This may occur when
apdu_get_status is called by scd_update_reader_status_file.
Simply using lock_slot is much easier for user of apdu_send_direct.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/ccid-driver.c (ccid_require_get_status): For VENDOR_SCM reader,
return 0 only at the initial call.
(bulk_in): Don't detect an error for VENDOR_SCM reader, just kicking
the loop, to invoke scd_update_reader_status_file, which calls
ccid_slot_status again.
(ccid_slot_status): Move the call of ccid_vendor_specific_setup to...
(ccid_get_atr): ... here.
--
For readers with interrupt transfer support, it is only intr_cb which
sets handle->powered_off to 1. Keeping this condition makes no race.
The function ccid_slot_status can also detect a communication error,
which causes apdu_close_reader (but not setting ->powered_off).
GnuPG-bug-id: 5121
Fixes-commit: 920f258eb6
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/app-piv.c (do_writecert): Flush the cache of the data object.
--
Suggested-by: Ingo Klöcker
GnuPG-bug-id: 5102
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/ccid-driver.c (ccid_vendor_specific_setup): New. Limit
only for SPR532, excluding other readers by SCM.
(ccid_slot_status): Use ccid_vendor_specific_setup.
--
We follow the setup procedure of libccid implementation, which sends
the escape command for SPR532 only.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
--
We need to use es_fopen on Windows to cope with non-ascii file names.
This is quite a large but fortunately straightforward change. At a
very few places we keep using stdio (for example due to the use of
popen).
GnuPG-bug-id: 5098
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/ccid-driver.c (ccid_slot_status): Handle LIBUSB_ERROR_TIMEOUT.
--
With SPR532, at the first connection, it fails by
LIBUSB_ERROR_TIMEOUT, but no retry.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/apdu.c (struct reader_table_s): Remove is_spr532.
(pcsc_vendor_specific_init): Send the ESC command for SPR532.
(pcsc_pinpad_verify, pcsc_pinpad_modify): Remove no_lc hack.
--
The "no_lc" hack lets PC/SC-lite send the ESC command for SPR532
internally, for pcsc_pinpad_verify. However, PC/SC-lite doesn't do
that for pcsc_pinpad_modify, unfortunately. Besides, I'm not sure
this hack works on Windows, which has different implementation of
PC/SC service.
It's better to send the ESC command by the driver explicitly, at the
initialization. Sending the ESC command results PCSC_E_NOT_TRANSACTED
error when a card is not active (that is the case, usually). We
ignore this error.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/ccid-driver.c (intr_cb): Handle the case of multiple messages.
--
SPR532 USB Smart Card Reader (also know as SPR332) may send two
messages at once for a single interrupt transfer. An example transfer
observed was like: 50 03 50 02, which is considered valid, according
to the CCID specification.
GnuPG-bug-id: 5065
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/app-openpgp.c (send_keypair_info): Emit the algo string as part
of a KEYPAIRINFO.
* scd/command.c (do_readkey): Ditto.
* scd/app-piv.c (do_readkey): Ditto.
* scd/app-nks.c (do_learn_status_core): Ditto.
(struct fid_cache_s): Add field algostr.
(flush_fid_cache): Release it.
(keygripstr_from_pk_file): Fill it and add it to the cache. Use a
single exit label.
* scd/app-help.c (app_help_get_keygrip_string_pk): Add new arg
r_algostr. Change all callers.
--
This is helpful so that callers do not need to parse the key for this
basic information. Use "scd readkey --info-only" to return the info
status line instead of the key material; using just --info returns the
info in addition to the key material.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/card-util.c (kdf_setup): Fix the default value.
* scd/app-openpgp.c (do_setattr): Support kdf-setup "off" by
Zeitcontrol. Make sure Gnuk and Yubikey work well.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/app-openpgp.c (verify_chv2): Call verify_a_chv with chvno=1
when needed.
--
Confusingly, verify_chv2 has two different purposes; One for
verifying with CHV2 (in addition to CHV1), and the call by
CHECKPIN. For the latter, we should check CHV1.
Fixes-commit: af189be481
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
