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gnupg/scd/ChangeLog
Werner Koch b519a52cea Made scdaemon more robust on Windows.
2008-10-15 13:23:10 +00:00

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2008-10-15 Werner Koch <wk@g10code.com>
* command.c (scd_command_handler): Return true if there is no more
active session.
* scdaemon.c (start_connection_thread): Set shutdown flag if
requested by command handler.
(main): Make PIPE_SERVER module global.
(handle_connections): Disable listen_fd if a shutdown is pending.
2008-10-14 Werner Koch <wk@g10code.com>
* apdu.c (reader_table_s): Add fields connect_card and
disconnect_card.
(new_reader_slot): Set them to NULL.
(apdu_connect, apdu_disconnect): New.
(apdu_close_reader, apdu_shutdown_reader): Call apdu_disconnect.
(connect_pcsc_card, disconnect_pcsc_card): new.
(reset_pcsc_reader_direct): Implement in terms of
disconnect_pcsc_card and connect_pcsc_card.
(apdu_get_atr): Return NULL if there is no ATR.
* sc-copykeys.c (main): Add call to apdu_connect.
* command.c (open_card): Ditto.
* apdu.h (SW_HOST_ALREADY_CONNECTED): New.
(APDU_CARD_USABLE, APDU_CARD_PRESENT, APDU_CARD_ACTIVE): New.
* apdu.c: Replace constants by the new macros.
(open_pcsc_reader): Factor code out to ...
(open_pcsc_reader_direct, open_pcsc_reader_wrapped): New.
(reset_pcsc_reader): Factor code out to ...
(reset_pcsc_reader_direct, reset_pcsc_reader_wrapped): New.
(pcsc_get_status): Factor code out to ...
(pcsc_get_status_direct, pcsc_get_status_wrapped): New.
(pcsc_send_apdu): Factor code out to ...
(pcsc_send_apdu_direct, pcsc_send_apdu_wrapped): New.
(close_pcsc_reader): Factor code out to ...
(close_pcsc_reader_direct, close_pcsc_reader_wrapped): New.
* command.c (update_reader_status_file): Open the reader if not
yet done.
* scdaemon.c (TIMERTICK_INTERVAL_SEC, TIMERTICK_INTERVAL_USEC):
New to replace TIMERTICK_INTERVAL. Chnage from 2s (4 under W32)
to 250ms.
2008-10-13 Werner Koch <wk@g10code.com>
* command.c (option_handler) [W32]: Use strtoul with base 16.
(update_reader_status_file) [W32]: Set Event.
(scd_command_handler): Use INT2FD to silent warning.
2008-09-29 Werner Koch <wk@g10code.com>
* scdaemon.h (GCRY_MD_USER): Rename to GCRY_MODULE_ID_USER.
(GCRY_MD_USER_TLS_MD5SHA1): Rename to MD_USER_TLS_MD5SHA1 and
change all users.
2008-09-28 Marcus Brinkmann <marcus@g10code.com>
* apdu.c (pcsc_get_status): Fix last change.
2008-09-25 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_setattr): Do not allow setting of the reset
code.
(do_change_pin): Allow setting of the reset code.
2008-09-24 Werner Koch <wk@g10code.com>
* app-openpgp.c (verify_chv3): Set the did_chv3 flag which was
accidently removed on 2008-03-26.
(verify_chv2): Revert last change.
(do_change_pin): Do not change CHV2. Add reset code logic for v2
cards.
* iso7816.c (iso7816_reset_retry_counter_with_rc): New.
* app-openpgp.c (add_tlv, build_privkey_template): New.
(do_writekey): Support v2 keys and other key lengths than 1024.
* iso7816.c (iso7816_put_data_odd): New.
2008-09-23 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_sign): Support SHA-2 digests.
(verify_chv2): No CHV auto-sync for v2 cards.
(do_auth): Allow 2048 bit keys.
(parse_algorithm_attribute): New.
(rsa_key_format_t): New.
(struct app_local_s): Add struct KEYATTR.
2008-09-23 Marcus Brinkmann <marcus@g10code.com>
* apdu.c (pcsc_get_status): Be more relaxed with the usable flag
under Windows.
2008-09-23 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_setattr): Use command chaining for long
values.
* iso7816.c (iso7816_put_data): Add arg EXTENDED_MODE. Change all
callers.
* apdu.c (apdu_send_simple): Add arg EXTENDED_MODE. Change all
callers.
(send_le): Implement command chaining.
* ccid-driver.c (ccid_transceive_apdu_level): Increase allowed
APDU size.
(ccid_transceive): Alow for APDUS of up to 259 bytes.
* apdu.h: Add new SW_ codes.
2008-09-16 Werner Koch <wk@g10code.com>
* command.c (cmd_writecert): New.
(register_commands): Register it.
* app-common.h (app_ctx_s): Add member WRITECERT.
* app.c (app_writecert): New.
* app-openpgp.c (do_writecert): New.
(parse_historical): New.
(show_extcap): New.
(dump_all_do): Print only the length of longs DOs.
* command.c (cmd_writekey, cmd_apdu, cmd_pksign)
(cmd_passwd): Replace open coding by skip_options.
2008-08-30 Moritz <moritz@gnu.org>
* scdaemon.c (main): Use estream_asprintf instead of asprintf.
* command.c (update_reader_status_file): Likewise.
(cmd_serialno): Use estream_asprintf instead of asprintf
and xfree instead of free to release memory allocated
through (estream_)asprintf.
(cmd_learn): Likewise.
(pin_cb): Likewise.
* app-openpgp.c (get_public_key): Likewise.
2008-08-18 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_setattr): Fix test for v2 cards.
2008-08-11 Werner Koch <wk@g10code.com>
* apdu.c (reset_pcsc_reader, open_pcsc_reader)
(reset_rapdu_reader, open_rapdu_reader): Allow ATRs of up to 33
bytes. Provide maximum size of ATR buffer using DIM. Such long
ATR are never seen in reality but the PC/SC library of MAC OS X is
just too buggy. Reported by Ludovic Rousseau. Fixes bug #948.
2008-07-30 Werner Koch <wk@g10code.com>
* app-openpgp.c (verify_a_chv): Use xtrymalloc and make the prompt
for CHV2 more user friendly.
2008-07-03 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_readcert): New.
(app_local_s): Add fields IS_V2 and MAX_CERTLEN_3.
(app_select_openpgp): Set them and register do_readcert.
(do_setattr): Allow storing of the certificate.
2008-06-25 Werner Koch <wk@g10code.com>
* app-dinsig.c (do_sign): Allow for SHA256.
2008-06-24 Werner Koch <wk@g10code.com>
* app-common.h (app_ctx_s): Renamed reset_mode parameter of
change_pin to mode_Flags and make it an unsigned int.
(APP_CHANGE_FLAG_RESET, APP_CHANGE_FLAG_NULLPIN): New.
* app-openpgp.c (do_change_pin): Adjust for that.
* command.c (cmd_passwd): Add option --nullpin.
* app-nks.c (do_check_pin, do_change_pin): New.
(app_select_nks): Register new functions.
2008-04-21 Moritz Schulte <mo@g10code.com> (wk)
* app-openpgp.c (verify_a_chv): Make use of the default CHV flag.
2008-03-26 Werner Koch <wk@g10code.com>
* app-openpgp.c (verify_chv3): Support the keypad.
2008-02-09 Marcus Brinkmann <marcus@g10code.de>
* scdaemon.c (main): Use CONFIG_FILENAME as filename if it is set
in gpgconf-list output.
2007-12-10 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_decipher): Take care of cryptograms shorter
that 128 bytes. Fixes bug#851.
2007-11-14 Werner Koch <wk@g10code.com>
* scdaemon.c (main): Pass STANDARD_SOCKET flag to
create_server_socket.
2007-11-13 Werner Koch <wk@g10code.com>
* scdaemon.c (start_connection_thread): Do not call
assuan_sock_check_nonce if we are running in --server mode.
2007-11-07 Werner Koch <wk@g10code.com>
* scdaemon.h: Remove errors.h.
2007-10-02 Werner Koch <wk@g10code.com>
* command.c (cmd_getinfo): Add "pid" subcommand.
2007-10-01 Werner Koch <wk@g10code.com>
* scdaemon.c (create_server_socket): Use Assuan socket wrappers
and remove Windows specific code.
(socket_nonce): New.
(start_connection_thread): Check nonce.
2007-09-14 Marcus Brinkmann <marcus@g10code.de>
* scdaemon.c (main): New variable STANDARD_SOCKET, which is 1 for
W32 targets. Use it for create_socket_name.
2007-08-07 Werner Koch <wk@g10code.com>
* tlv.c, tlv.h: Move to ../common/.
2007-08-02 Werner Koch <wk@g10code.com>
* scdaemon.c: Include gc-opt-flags.h and remove their definition
here.
2007-08-01 Werner Koch <wk@g10code.com>
* apdu.c (send_le): Implement exact length hack. Suggested by
Sten Lindgren.
2007-07-05 Werner Koch <wk@g10code.com>
* command.c (has_option_name, skip_options): New.
(cmd_genkey): Add option --timestamp.
(cmd_writekey): Enter confidential mode while inquiring the key data.
* app.c (app_genkey): Add arg CREATETIME.
* app-common.h (app_ctx_s): Likewise
* app-openpgp.c (do_genkey): Ditto. Use it.
2007-07-04 Werner Koch <wk@g10code.com>
* command.c (cmd_getinfo): New subcommand "version".
* scdaemon.c (TIMERTICK_INTERVAL): New.
(handle_connections) [W32]: Enable a dummy sigs event.
(handle_connections): Use a proper count for select and not
FD_SETSIZE.
(fixed_gcry_pth_init, main): Kludge to fix pth initialization.
2007-06-21 Werner Koch <wk@g10code.com>
* scdaemon.h (ctrl_t): Remove. It is now declared in ../common/util.h.
2007-06-18 Marcus Brinkmann <marcus@g10code.de>
* scdaemon.c (main): Percent escape output of --gpgconf-list.
2007-06-12 Werner Koch <wk@g10code.com>
* scdaemon.c (main): Replace some calls by init_common_subsystems.
2007-06-11 Werner Koch <wk@g10code.com>
* Makefile.am (scdaemon_LDADD): Use libcommonpth macro.
* command.c (initialize_module_command): New.
* scdaemon.c (main) [W32]: Do not use sigpipe code.
(main): Call initialize_module_command.
2007-06-06 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_sign): Fix arithmetic on void*.
* app.c (dump_mutex_state) [W32]: Handle the W32Pth case.
* apdu.c: Remove dynload.h.
* scdaemon.c (i18n_init): Remove.
2007-04-20 Werner Koch <wk@g10code.com>
* sc-copykeys.c (my_gcry_logger): Removed.
(main): Call setup_libgcrypt_logging helper.
* scdaemon.c (my_gcry_logger): Removed.
(main): Call setup_libgcrypt_logging helper.
2007-04-03 Werner Koch <wk@g10code.com>
* command.c (cmd_getinfo): New subcommand "reader_list".
* ccid-driver.c (scan_or_find_devices): Ignore EBUSY in scan mode
for special transports.
2007-03-07 Werner Koch <wk@g10code.com>
* app-dinsig.c: Include i18n.h.
(verify_pin): Support PIN pads.
* app-nks.c (verify_pin): Ditto.
* ccid-driver.c (bulk_in): Handle time extension before checking
the message type.
(ccid_transceive_secure): Support the Cherry XX44 keyboard.
Kudos to the nice folks at Cherry for helping with that.
2007-02-18 Werner Koch <wk@g10code.com>
* scdaemon.c (DEFAULT_PCSC_DRIVER): Add a default for OS X.
2007-01-25 Werner Koch <wk@g10code.com>
* Makefile.am (scdaemon_LDADD): Added LIBICONV. Noted by Billy
Halsey.
2006-12-21 Werner Koch <wk@g10code.com>
* app-openpgp.c (verify_chv2): Factored most code out into...
(verify_a_chv): ... new.
(do_sign): Factored verification code out to new function and
take care of a keypad entered PIN.
(compare_fingerprint): Print an additional diagnostic.
2006-11-28 Werner Koch <wk@g10code.com>
* apdu.c (send_le, apdu_send_direct): Increase RESULTLEN to 258 to
allow for full 256 byte and the status word. This might break
some old PC/SC drivers or cards, but we will see. Suggested by
Kenneth Wang.
2006-11-23 Werner Koch <wk@g10code.com>
* command.c (scd_command_handler): Fixed use of CTRL.
2006-11-21 Werner Koch <wk@g10code.com>
* Makefile.am (libexec_PROGRAMS): Put pscs-wrapper into libexec.
Renamed to gnupg-pcsc-wrapper.
* apdu.c (open_pcsc_reader): Use GNUPG_LIBEXECDIR to accces the
wrapper. Suggested by Eric Dorland.
2006-11-20 Werner Koch <wk@g10code.com>
* app-openpgp.c (verify_chv2): Support for keypads (only CHV2).
* ccid-driver.c (ccid_transceive_secure): Made it work for Kaan
and SCM.
2006-11-17 Werner Koch <wk@g10code.com>
* ccid-driver.c (scan_or_find_devices): Use DEBUGOUT_2 instead of
log_debug. Removed few other log_debug.
* iso7816.c (iso7816_check_keypad): Allow for a SW of 0.
* command.c (pin_cb): New mode to prompt for a keypad entry.
* scdaemon.c (main) <gpgconf-list>: Add disable-keypad.
2006-11-15 Werner Koch <wk@g10code.com>
* app-p15.c (read_ef_odf): Cast one printf arg.
* scdaemon.h (struct server_control_s): Add field THREAD_STARTUP.
* command.c (scd_command_handler): Add new arg CTRL.
* scdaemon.c (scd_init_default_ctrl): Made static.
(scd_deinit_default_ctrl): New.
(start_connection_thread): Call init/deinit of ctrl.
(handle_connections): Allocate CTRL.
* apdu.c (PCSC_ERR_MASK): New.
(reset_pcsc_reader, pcsc_get_status, pcsc_send_apdu)
(close_pcsc_reader, open_pcsc_reader): Use it after shifting error
values. Reported by Henrik Nordstrom. Fixes bug #724.
2006-10-24 Werner Koch <wk@g10code.com>
* scdaemon.h (GCRY_MD_USER_TLS_MD5SHA1): New.
(MAX_DIGEST_LEN): Increased to 36.
* app-p15.c (do_sign): Support for TLS_MD5SHA1.
(do_auth): Detect TLS_MD5SHA1.
(do_sign): Tweaks for that digest.
2006-10-23 Werner Koch <wk@g10code.com>
* scdaemon.c (main): New command --gpgconf-test.
2006-10-17 Werner Koch <wk@g10code.com>
* Makefile.am (scdaemon_LDADD): Link against libcommonpth.
2006-10-12 Werner Koch <wk@g10code.com>
* apdu.c: Include pth.h after unistd.h for the sake of newer Pth
versions.
2006-10-11 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_sign): Redirect to do_auth for OpenPGP.3.
2006-10-06 Werner Koch <wk@g10code.com>
* Makefile.am (AM_CFLAGS): Use PTH version of libassuan.
(scdaemon_LDADD): Ditto.
* scdaemon.h (send_status_info): Mark with sentinel attribute.
2006-10-02 Marcus Brinkmann <marcus@g10code.de>
* command.c (update_reader_status_file): Increase buffer of
NUMBUF2 (fixing typo).
2006-09-24 Marcus Brinkmann <marcus@g10code.de>
* app-openpgp.c (do_sign): Advance INDATA by the SHA1 resp. RMD160
prefix length.
2006-09-14 Werner Koch <wk@g10code.com>
Replaced all call gpg_error_from_errno(errno) by
gpg_error_from_syserror().
* command.c (scd_command_handler): Replaced
init_connected_socket_server by init_socket_server_ext.
2006-09-07 Werner Koch <wk@g10code.com>
* command.c (update_reader_status_file): Execute an event handler
if available.
2006-09-06 Werner Koch <wk@g10code.com>
* apdu.c (pcsc_end_transaction):
* pcsc-wrapper.c (pcsc_end_transaction: Fixed dclaration.
Reported by Bob Dunlop.
* scdaemon.h (CTRL,APP): Removed and changed everywhere to
ctrl_t/app_t.
Replaced all Assuan error codes by libgpg-error codes. Removed
all map_to_assuan_status and map_assuan_err.
* scdaemon.c (main): Call assuan_set_assuan_err_source to have Assuan
switch to gpg-error codes.
* command.c (set_error): Adjusted.
2006-09-02 Marcus Brinkmann <marcus@g10code.de>
* command.c (get_reader_slot): Return the slot_table index, not
the APDU slot number.
(update_reader_status_file): Use the slot_table index in the
update_card_removed invocation.
2006-09-01 Marcus Brinkmann <marcus@g10code.de>
* command.c (cmd_getinfo): Handle status command.
2006-08-30 Marcus Brinkmann <marcus@g10code.de>
* command.c (do_reset): Delay resetting CTRL->reader_slot until
after update_card_removed invocation.
2006-08-28 Marcus Brinkmann <marcus@g10code.de>
* app-openpgp.c (do_decipher, do_sign): Allow "OPENPGP.2"
resp. "OPENPGP.1" for KEYIDSTR.
2006-08-21 Werner Koch <wk@g10code.com>
* pcsc-wrapper.c (handle_open, handle_close): Reset card and
protocol on error/close.
(handle_status): Don't set the state if the state is unknown.
(handle_reset): Ignore an error if already disconnected. May
happen due to system wake-up after hibernation. Suggested by Bob
Dunlop.
2006-06-28 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_writekey): Fixed computation of memmove
length. This led to garbled keys if E was larger than one byte.
Thanks to Achim Pietig for hinting at the garbled E.
2006-06-09 Marcus Brinkmann <marcus@g10code.de>
* Makefile.am (scdaemon_LDADD): Add $(NETLIBS).
2006-04-14 Marcus Brinkmann <marcus@g10code.de>
* app.c (select_application): Cover up a slot mismatch error in
case it happens (it shouldn't happen).
(release_application): Use APP->slot. Lock the reader.
(application_notify_card_removed): Lock the reader.
2006-04-11 Werner Koch <wk@g10code.com>
* command.c (hex_to_buffer): New.
(cmd_apdu): New.
2006-04-03 Werner Koch <wk@g10code.com>
* scdaemon.c [__GLIBC__]: Default to libpcsclite.so.1.
2006-03-21 Werner Koch <wk@g10code.com>
* command.c (cmd_pksign): Add --hash option.
2006-03-01 Werner Koch <wk@g10code.com>
* command.c (status_file_update_lock): New.
(scd_update_reader_status_file): Use lock and factor existing code
out to ..
(update_reader_status_file): .. this.
(do_reset): Use the lock and call update_reader_status_file.
2006-02-20 Werner Koch <wk@g10code.com>
* apdu.c (open_pcsc_reader): Fixed double free. Thanks to Moritz.
2006-02-09 Werner Koch <wk@g10code.com>
* command.c (get_reader_slot, do_reset)
(scd_update_reader_status_file): Rewrote.
* app.c (release_application): Factored code out to ..
(deallocate_app): new function.
(select_application): Introduce new saved application stuff.
(application_notify_card_removed): New.
* command.c (update_card_removed): Call it here.
(do_reset): And here.
* app.c (check_application_conflict): New.
* command.c (open_card): Use it here.
(cmd_restart): New command.
* command.c (cmd_lock): Fixed --wait option to actually terminate.
2006-02-08 Werner Koch <wk@g10code.com>
* ccid-driver.c (ccid_get_atr): Read Parameter and select T=1
using these parameters.
(scan_or_find_devices): Check for NULL r_fd.
2006-02-02 Werner Koch <wk@g10code.com>
* ccid-driver.c (special_transport): New
(ccid_open_reader, do_close_reader, ccid_shutdown_reader)
(bulk_out, bulk_in): Add support for CardMan 4040 reader.
* ccid-driver.c (scan_or_find_devices): Factored most code out to
(scan_or_find_usb_device): .. new.
(make_reader_id): Fixed vendor mask.
2006-01-01 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_sign): Give user error if hash algorithm is
not supported by the card.
2005-12-06 Werner Koch <wk@g10code.com>
* apdu.c (open_pcsc_reader): Check that pcsc-wrapper is actually
installed.
2005-11-23 Werner Koch <wk@g10code.com>
* app-nks.c (verify_pin): Give a special error message for a Nullpin.
2005-10-29 Werner Koch <wk@g10code.com>
* ccid-driver.c (send_escape_cmd): New args RESULT, RESULTLEN and
RESULTMAX. Changed all callers.
(ccid_transceive_escape): New.
2005-10-27 Werner Koch <wk@g10code.com>
* apdu.c [__CYGWIN__]: Make cygwin environment similar to _WIN32.
Suggested by John P. Clizbe.
* scdaemon.c [__CYGWIN__]: Set default PC/SC driver to winscard.dll.
2005-10-19 Werner Koch <wk@g10code.com>
* ccid-driver.h (CCID_DRIVER_ERR_NO_KEYPAD): New.
* apdu.h (SW_HOST_NO_KEYPAD): New.
* iso7816.h (struct iso7816_pininfo_s): New.
* iso7816.c (map_sw): Support new code.
(iso7816_check_keypad): New.
(iso7816_verify_kp, iso7816_change_reference_data_kp)
(iso7816_reset_retry_counter_kp): New. Extended versions of the
original functions.
* apdu.c (host_sw_string): Support new code.
(reader_table_s): New field CHECK_KEYPAD.
(new_reader_slot, open_ct_reader, open_pcsc_reader)
(open_ccid_reader, open_rapdu_reader): Initialize it.
(check_ccid_keypad): New.
(apdu_check_keypad): New.
(apdu_send_le): Factored all code out to ...
(send_le): .. new. Takes an additional arg; changed all callers
of the orginal function to use this one with a NULL for the new
arg.
(apdu_send_simple_kp): New.
(ct_send_apdu, pcsc_send_apdu, my_rapdu_send_apdu)
(send_apdu_ccid): New arg PININFO.
(send_apdu_ccid): Use the new arg.
* scdaemon.c: New option --disable-keypad.
2005-10-08 Marcus Brinkmann <marcus@g10code.de>
* Makefile.am (scdaemon_LDADD): Add ../gl/libgnu.a after
../common/libcommon.a.
2005-09-20 Werner Koch <wk@g10code.com>
* app-dinsig.c (verify_pin): Try ISO 9564 BCD encoding.
* iso7816.c (iso7816_select_application): Add arg FLAGS. Changed
all callers to pass 0.
* app-openpgp.c (app_select_openpgp): But this one requires a
special flag.
* app-p15.c (app_select_p15): Don't use select application for the
BELPIC.
2005-09-09 Werner Koch <wk@g10code.com>
* pcsc-wrapper.c (main): Removed bogus free.
* app-p15.c (do_auth): New.
(do_getattr): New attribs $AUTHKEYID and $DISPSERIALNO.
* app-openpgp.c (do_getattr): Ditto.
2005-09-08 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_getattr): New key $AUTHKEYID.
2005-09-06 Werner Koch <wk@g10code.com>
* app-p15.c (do_sign): Tweaked for BELPIC cards.
(read_home_df): New arg R_BELPIC.
(app_select_p15): Set card type for BELPIC.
2005-09-05 Werner Koch <wk@g10code.com>
* iso7816.c (iso7816_select_path): New.
* app-p15.c (select_ef_by_path): Allow for direct path selection.
(app_select_p15): Try using the Belgian variant of pkcs#15.
(read_home_df): New.
(read_ef_odf): Generalized.
(read_ef_tokeninfo): New.
(read_p15_info): Set serialnumber from TokenInfo.
(app_select_p15): Don't munge serialNumber - that must be done
only once.
* iso7816.c (iso7816_read_binary): Use Le=0 when reading all
data. Handle 6C00 error and take 6B00 as indication for EOF.
* apdu.h (SW_EXACT_LENGTH_P): New.
* apdu.c (new_reader_slot, reset_pcsc_reader, pcsc_get_status)
(open_pcsc_reader): Set new reader state IS_T0.
(apdu_send_le): When doing T=0 make sure not to send Lc and Le.
Problem reported by Carl Meijer.
(apdu_send_direct): Initialize RESULTLEN.
* pcsc-wrapper.c (handle_status): Return the current protocol as
a new third word.
2005-08-05 Werner Koch <wk@g10code.com>
* apdu.c (open_rapdu_reader): Set the reader number.
2005-07-05 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_readkey): Return a mallcoed copy of the key as
required by the description. Thanks to Moritz for tracking this
problem down.
2005-06-21 Werner Koch <wk@g10code.com>
* scdaemon.c (main): ifdef call to ccid_set_debug_level.
* apdu.c (reset_pcsc_reader, open_pcsc_reader): Cast size_t to
ulong for printf.
2005-06-06 Werner Koch <wk@g10code.com>
* scdaemon.c (main): New option --debug-allow-core-dump.
2005-06-03 Werner Koch <wk@g10code.com>
* scdaemon.c (handle_connections): Make sure that the signals we
are handling are not blocked.Block signals while creating new
threads.
(handle_connections): Include the file descriptor into the name of
the thread.
2005-06-02 Werner Koch <wk@g10code.com>
* app.c (app_dump_state, dump_mutex_state): New.
* scdaemon.c (handle_signal): Print it on SIGUSR1.
* app-openpgp.c (do_writekey): Typo fix.
* command.c (open_card): Check for locked state even if an
application context is available.
* app-common.h: Add REF_COUNT field.
* app.c (release_application, select_application): Implement
reference counting to share the context beween connections.
* app.c (lock_reader, unlock_reader): Take SLOT instead of APP as
argument. Changed all callers.
(select_application): Unlock the reader on error. This should fix
the hangs I noticed last week.
* scdaemon.h: Removed card_ctx_t cruft.
2005-06-01 Werner Koch <wk@g10code.com>
* scdaemon.c: Include mkdtemp.h.
2005-05-31 Werner Koch <wk@g10code.com>
* tlv.c [GNUPG_MAJOR_VERSION==1]: Define constants instead of
including a gnupg 1.4 header.
2005-05-30 Werner Koch <wk@g10code.com>
* tlv.c: Add hack to compile without gpg-error.h when used with
GnuPG 1.4.
2005-05-23 Werner Koch <wk@g10code.com>
* Makefile.am: Do not build sc-copykeys anymore.
* app-openpgp.c (app_openpgp_storekey, app_openpgp_readkey)
(app_openpgp_cardinfo): Removed.
* ccid-driver.c (parse_ccid_descriptor): SCR335 FW version 5.14 is
good.
(do_close_reader): Never do a reset. The caller should instead
make sure that the reader has been closed properly. The new retry
code in ccid_slot_status will make sure that the readersatrts up
fine even if the last process didn't closed the USB connection
properly.
(ccid_get_atr): For certain readers try switching to ISO mode.
Thanks to Ludovic Rousseau for this hint and the magic numbers.
(print_command_failed): New.
(bulk_in): Use it here. Add new arg NO_DEBUG.
(ccid_slot_status): Disabled debugging.
2005-05-21 Werner Koch <wk@g10code.com>
* scdaemon.c (handle_signal): Print thread info on SIGUSR1.
2005-05-20 Werner Koch <wk@g10code.com>
* ccid-driver.c: Replaced macro DEBUG_T1 by a new debug level.
(parse_ccid_descriptor): Mark SCR335 firmware version 5.18 good.
(ccid_transceive): Arghhh. The seqno is another bit in the
R-block than in the I block, this was wrong at one place.
* scdaemon.c: New options --debug-ccid-driver and
--debug-disable-ticker.
* app-openpgp.c (do_genkey, do_writekey): Factored code to check
for existing key out into ..
(does_key_exist): .. New function.
2005-05-19 Werner Koch <wk@g10code.com>
* tlv.c (parse_sexp): New.
* command.c (cmd_writekey): New.
* app.c (app_writekey): New.
* app-common.c (app_t): Add function ptr WRITEKEY.
* app-openpgp.c (do_writekey): New.
* app-openpgp.c (do_readkey) [GNUPG_MAJOR_VERSION==1]: Return error.
* app-common.h (app_t) [GNUPG_MAJOR_VERSION==1]: Add a field to
store the Assuan context.
2005-05-17 Werner Koch <wk@g10code.com>
* scdaemon.c: Removed non-pth code paths.
(create_socket_name, create_server_socket): New. Taken from
../agent/gpg-agent.
(cleanup): Changed to adjust for SOCKET_NAME now being malloced.
(ticker_thread): Always use pth_event_occurred; it is again
defined for all decent PTH versions.
(handle_connections): New. Based on the gpg-agent code.
(start_connection_thread): Ditto.
(ticker_thread): Removed.
(cleanup_sh): Removed.
(main): Run the handler for the pipe server in a separate
thread. This replaces the old ticker thread.
(scd_get_socket_name): New.
* command.c (cmd_getinfo): New command GETINFO.
(scd_command_handler): Renamed argument and changed code to use an
already connected FD.
2005-05-15 Werner Koch <wk@g10code.com>
* app.c, app-common.h, app-nks.c, app-p15.c, app-dinsig.c
* app-openpgp.c: Change most function return types from int to
gpg_error_t.
* command.c (pin_cb): Ditto.
* sc-copykeys.c (pincb): Ditto.
* app.c (lock_reader, unlock_reader): New. Changed call handler
wrappers to make use of these functions.
2005-05-07 Werner Koch <wk@g10code.com>
* ccid-driver.c (do_close_reader): Don't do a reset before close.
Some folks reported that it makes the SCR335 hang less often.
Look at the source on how to re-enable it.
2005-04-27 Werner Koch <wk@g10code.com>
* app-p15.c (micardo_mse): New.
(do_sign): Call it.
* iso7816.c (iso7816_manage_security_env): Allow passing DATA as
NULL to indicate an empty Lc.
* tlv.c (find_tlv): Check that a found object fits into the
buffer.
(find_tlv_unchecked): New as replacement for the old non-checking
variant.
* app.c (select_application): Keep on using the non-checking
variant.
* app-openpgp.c (get_one_do, dump_all_do): Ditto.
Removal of the old OpenSC based code.
* app-p15.c: New. Basic support for pkcs15 cards without OpenSC.
There are quite a couple of things missing but at least I can use
my old TCOS cards from the Aegypten-1 development for signing.
* app.c (select_application): Detect pkcs15 applications.
* Makefile.am (scdaemon_SOURCES): Removed card.c, card-common.h
and card-p15.c because they are now obsolete. Added app-p15.c.
Removed all OpenSC stuff.
* command.c (do_reset, open_card, cmd_serialno, cmd_learn)
(cmd_readcert, cmd_readkey, cmd_pksign, cmd_pkdecrypt): Removed
all special cases for the old card.c based mechanisms.
* scdaemon.c, apdu.c: Removed all special cases for OpenSC.
2005-04-20 Werner Koch <wk@g10code.com>
* command.c: Use GPG_ERR_LOCKED instead of EBUSY.
2005-04-14 Werner Koch <wk@g10code.com>
* app-openpgp.c (retrieve_key_material): Rewritten. Return a
proper error code.
(retrieve_next_token): Removed.
(retrieve_fpr_from_card): Rewritten to make use of DO caching and
to take the KEYNO as arg.
(get_public_key): Renamed variable for clarity.
2005-04-12 Werner Koch <wk@g10code.com>
Basic support for several sessions.
* command.c (scd_command_handler): Replace the primary_connection
stuff by a real connection list. Release the local context on
exit.
(scd_update_reader_status_file): Update accordingly. Send signal
to all connections who registered an event signal.
(cmd_lock, cmd_unlock, register_commands): New commands LOCK and
UNLOCK.
(cmd_setdata, cmd_pksign, cmd_pkauth, cmd_pkdecrypt, cmd_setattr)
(cmd_genkey, cmd_passwd, cmd_checkpin): Return an error if reader
is locked.
(do_reset): Handle locking.
(open_card): Ditto. Share the reader slot with other sessions.
(get_reader_slot): New.
(update_card_removed): New. Use it in the TEST_CARD_REMOVAL macro.
2005-04-07 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_check_pin): Add hack to allow verification of
CHV3.
(get_public_key): Don't use gcry functions to create S-expressions.
(do_deinit, do_readkey, do_genkey, send_keypair_info): Adjust for
above change.
2005-03-29 Moritz Schulte <moritz@g10code.com>
* app-openpgp.c (retrieve_fpr_from_card): New function.
(retrieve_next_token): New function.
(retrieve_key_material): New function.
(get_public_key): Implement retrival of key through expernal
helper (gpg) in case the openpgp card is not cooperative enough.
2005-03-16 Werner Koch <wk@g10code.com>
* ccid-driver.c (parse_ccid_descriptor): Make SCM workaround
reader type specific.
(scan_or_find_devices): Do not check the interface subclass in the
SPR532 kludge, as this depends on the firmware version.
(ccid_get_atr): Get the Slot status first. This solves the
problem with readers hanging on recent Linux 2.6.x.
(bulk_in): Add argument TIMEOUT and changed all callers to pass an
appropriate one. Change the standard timeout from 10 to 5 seconds.
(ccid_slot_status): Add a retry code with an initial short timeout.
(do_close_reader): Do an usb_reset before closing the reader.
2005-02-25 Werner Koch <wk@g10code.com>
* app-openpgp.c (get_public_key): Make sure not to return negative
numbers.
(do_sign): Allow passing of indata with algorithm prefix.
(do_auth): Allow OPENPGP.3 as an alternative ID.
* app.c (app_getattr): Return just the S/N but not the timestamp.
2005-02-24 Werner Koch <wk@g10code.com>
* app.c (app_getattr): Return APPTYPE or SERIALNO type even if the
application does dot support the getattr call.
* app-openpgp.c (get_one_do): Never try to get a non cacheable
object from the cache.
(get_one_do): Add new arg to return an error code. Changed all
callers.
(do_getattr): Let it return a proper error code.
* app.c (select_application): Return an error code and the
application context in an new arg.
* command.c (open_card): Adjusted for that. Don't use the
fallback if no card is present. Return an error if the card has
been removed without a reset.
(do_reset, cmd_serialno): Clear that error flag.
(TEST_CARD_REMOVAL): New. Use it with all command handlers.
(scd_update_reader_status_file): Set the error flag on all changes.
* scdaemon.c (ticker_thread): Termintate if a shutdown is pending.
* apdu.c: Added some PCSC error codes.
(pcsc_error_to_sw): New.
(reset_pcsc_reader, pcsc_get_status, pcsc_send_apdu)
(open_pcsc_reader): Do proper error code mapping.
2005-03-16 Werner Koch <wk@g10code.com>
* ccid-driver.c (parse_ccid_descriptor): Make SCM workaround
reader type specific.
(scan_or_find_devices): Do not check the interface subclass in the
SPR532 kludge, as this depends on the firmware version.
(ccid_get_atr): Get the Slot status first. This solves the
problem with readers hanging on recent Linux 2.6.x.
2005-02-22 Werner Koch <wk@g10code.com>
* app-openpgp.c (app_local_s): New field PK.
(do_deinit, do_genkey, app_openpgp_storekey): Clear it.
(get_public_key, send_keypair_info): New.
(do_learn_status): Send KEYPAIR info
* app-common.h (app_ctx_t): Add function pointer READKEY.
* app.c (app_readkey): New.
* command.c (cmd_readkey): Use READKEY function if possible.
2005-01-26 Werner Koch <wk@g10code.com>
* ccid-driver.c (parse_ccid_descriptor): Need the CSM workaround
also for newer firmware versions. Need to get a list of fixed
firmware versions and use that.
2005-01-25 Werner Koch <wk@g10code.com>
* apdu.c (apdu_send_le, apdu_send_direct): Fix some compiler
warnings.
* app-openpgp.c (get_cached_data): New arg GET_IMMEDIATE to bypass
the cache. Changed all callers.
(get_one_do): Bypass the cache if the value would have been read
directly for v1.1 cards.It makes things a bit slower but obnly for
1.0 cards and there are not that many cards out in the wild. This
is required to fix a caching bug when generating new keys; as a
side effect of the retrieval of the the C4 DO from the 6E DO the
cached fingerprint will get updated to the old value and later
when signing the generated key the checking of the fingerprint
fails because it won't match the new one. Thanks to Moritz for
analyzing this problem.
(verify_chv3): Removed the CHV status reread logic because we
won't cache the C4 DO anymore.
2004-12-28 Werner Koch <wk@g10code.com>
* ccid-driver.c (find_endpoint): New.
(scan_or_find_devices): Add new args to return endpoint info and
interface number.
(ccid_open_reader, ccid_shutdown_reader): Take care of these new
args.
(bulk_in, bulk_out): Use the correct endpoints.
(ccid_transceive_apdu_level): New.
(ccid_transceive): Divert to above.
(parse_ccid_descriptor): Allow APDU level exchange mode.
(do_close_reader): Pass the interface number to usb_release_interface.
2004-12-21 Werner Koch <wk@g10code.com>
* scdaemon.c (main): Use default_homedir().
2004-12-18 Werner Koch <wk@g10code.com>
* scdaemon.c (main) [W32]: Remove special Pth initialize..
* scdaemon.h (map_assuan_err): Define in terms of
map_assuan_err_with_source.
2004-12-15 Werner Koch <wk@g10code.com>
* scdaemon.c [W32]: Various hacks to make it run under W32.
* command.c (scd_update_reader_status_file) [W32]: Don't use kill.
* apdu.c [W32]: Disable use of pcsc_wrapper.
* Makefile.am (scdaemon_LDADD): Reorder libs.
(sc_copykeys_LDADD): Add libassuan because it is needed for W32.
2004-12-06 Werner Koch <wk@g10code.com>
* Makefile.am (pkglib_PROGRAMS): Build only for W32.
2004-10-22 Werner Koch <wk@g10code.com>
* app-openpgp.c (verify_chv3): The minium length for CHV3 is
8. Changed string to match the other ones.
2004-10-21 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_sign): Replace asprintf by direct allocation.
This avoids problems with missing vasprintf implementations in
gnupg 1.4.
* app-common.h (app_openpgp_storekey: Add prototype.
2004-10-20 Werner Koch <wk@g10code.com>
* sc-investigate: Removed.
* Makefile.am (sc_investigate): Removed.
* pcsc-wrapper.c (load_pcsc_driver): Load get_status_change func.
(handle_open): Succeed even without a present card.
(handle_status, handle_reset): New.
* apdu.c (apdu_open_reader): Load pcsc_get_status_change fucntion.
(pcsc_get_status): Implemented.
(reset_pcsc_reader): Implemented.
(open_pcsc_reader): Succeed even with no card inserted.
(open_ccid_reader): Set LAST_STATUS.
* iso7816.c (iso7816_select_application): Always use 0 for P1.
2004-10-18 Werner Koch <wk@g10code.com>
* ccid-driver.c (ccid_get_atr): Reset T=1 state info.
2004-10-14 Werner Koch <wk@g10code.com>
* app-openpgp.c (parse_login_data): New.
(app_select_openpgp): Call it.
(do_setattr): Reparse it after change.
2004-10-06 Werner Koch <wk@g10code.de>
* ccid-driver.c (ccid_open_reader): Store the vendor ID.
(ccid_transceive_secure): New.
(parse_ccid_descriptor): Workaround for an SCM reader problem.
2004-10-04 Werner Koch <wk@g10code.de>
* ccid-driver.c (send_escape_cmd): New.
2004-09-30 Werner Koch <wk@g10code.com>
* Makefile.am: Adjusted for gettext 0.14.
* app-openpgp.c (do_sign): Add the error string to the verify
failed messages.
2004-09-27 Werner Koch <wk@g10code.com>
From gnupg 1.3
* app-openpgp.c: Made all strings translatable.
(verify_chv3) [GNUPG_MAJOR_VERSION]: Make opt.allow_admin
available for use in gnupg 2.
(verify_chv3): Reimplemented countdown showing to use only
functions from this module. Flush the CVH status cache on a
successful read.
(get_one_do): Hack to bypass the cache for cards versions > 1.0.
(store_fpr): Store the creation date for card version > 1.0.
* app-openpgp.c (app_openpgp_storekey): Call flush_cache.
(get_cached_data): Move local data initialization to ..
(app_select_openpgp): .. here. Read some flags for later use.
(do_getattr): New read-only attribute EXTCAP.
* apdu.c (open_pcsc_reader): Do not print empty reader string.
* ccid-driver.c (do_close_reader): Factored some code out from ...
(ccid_close_reader): ..here.
(ccid_shutdown_reader): New.
* apdu.c (apdu_shutdown_reader): New.
(shutdown_ccid_reader): New.
* apdu.c (open_ccid_reader): New arg PORTSTR. Pass it to
ccid_open_reader.
(apdu_open_reader): Pass portstr to open_ccid_reader.
(apdu_open_reader): No fallback if a full CCID reader id has been
given.
* ccid-driver.c (ccid_get_reader_list): New.
(ccid_open_reader): Changed API to take a string for the reader.
Removed al the cruft for the libusb development vesion which seems
not to be maintained anymore and there are no packages anyway.
The stable library works just fine.
(struct ccid_reader_id_s): Deleted and replaced everywhere by a
simple string.
(usb_get_string_simple): Removed.
(bulk_in): Do valgrind hack here and not just everywhere.
* ccid-driver.c (read_device_info): Removed.
(make_reader_id, scan_or_find_devices): New.
(ccid_open_reader): Simplified by make use of the new functions.
(ccid_set_debug_level): New. Changed the macros to make use of
it. It has turned out that it is often useful to enable debugging
at runtime so I added this option.
From gnupg 1.3 - David Shaw <dshaw@jabberwocky.com>
* app-openpgp.c (verify_chv3): Show a countdown of how many wrong
admin PINs can be entered before the card is locked.
* app-openpgp.c (get_cached_data): Avoid mallocing zero since it
breaks us when using --enable-m-guard.
* ccid-driver.c (usb_get_string_simple): Replacement function to
work with older libusb.
* ccid-driver.c (read_device_info): Fix segfault when usb device
is not accessible.
(ccid_open_reader): Allow working with an even older version of
libusb (usb_busses global instead of usb_get_busses()).
2004-09-11 Werner Koch <wk@g10code.com>
* app-openpgp.c (app_select_openpgp): Its app_munge_serialno and
not app_number_serialno.
2004-08-20 Werner Koch <wk@g10code.de>
* app.c (select_application): Fixed serial number extraction and
added the BMI card workaround.
(app_munge_serialno): New.
* app-openpgp.c (app_select_openpgp): Try munging serialno.
2004-08-05 Werner Koch <wk@g10code.de>
* scdaemon.c (main): New option --disable-application.
* app.c (is_app_allowed): New.
(select_application): Use it to check for disabled applications.
* ccid-driver.h (CCID_DRIVER_ERR_ABORTED): New.
* ccid-driver.c (ccid_open_reader): Support the stable 0.1 version
of libusb.
(ccid_get_atr): Handle short messages.
* apdu.c (my_rapdu_get_status): Implemented.
2004-07-27 Moritz Schulte <moritz@g10code.com>
* apdu.c: Include <signal.h>.
* Makefile.am: Use @DL_LIBS@ instead of -ldl.
2004-07-22 Werner Koch <wk@g10code.de>
* Makefile.am: Make OpenSC lib link after libgcrypt. Do not link
to pth.
* apdu.c: Don't use Pth if we use OpenSC.
* sc-investigate.c, scdaemon.c: Disable use of pth if OpenSC is used.
* scdaemon.c (main): Bumbed thread stack size up to 512k.
2004-07-16 Werner Koch <wk@gnupg.org>
* apdu.c (reader_table_s): Add function pointers for the backends.
(apdu_close_reader, apdu_get_status, apdu_activate)
(send_apdu): Make use of them.
(new_reader_slot): Intialize them to NULL.
(dump_ccid_reader_status, ct_dump_reader_status): New.
(dump_pcsc_reader_status): New.
(open_ct_reader, open_pcsc_reader, open_ccid_reader)
(open_osc_reader, open_rapdu_reader): Intialize function pointers.
(ct_activate_card, ct_send_apdu, pcsc_send_apdu, osc_send_apdu)
(error_string): Removed. Replaced by apdu_strerror.
(get_ccid_error_string): Removed.
(ct_activate_card): Remove the unused loop.
(reset_ct_reader): Implemented.
(ct_send_apdu): Activate the card if not yet done.
(pcsc_send_apdu): Ditto.
2004-07-15 Werner Koch <wk@gnupg.org>
* ccid-driver.h: Add error codes.
* ccid-driver.c: Implement more or less proper error codes all
over the place.
* apdu.c (apdu_send_direct): New.
(get_ccid_error_string): Add some error code mappings.
(send_apdu): Pass error codes along for drivers already supporting
them.
(host_sw_string): New.
(get_ccid_error_string): Use above.
(send_apdu_ccid): Reset the reader if it has not yet been done.
(open_ccid_reader): Don't care if the ATR can't be read.
(apdu_activate_card): New.
(apdu_strerror): New.
(dump_reader_status): Only enable it with opt.VERBOSE.
* iso7816.c (map_sw): Add mappings for the new error codes.
2004-07-02 Werner Koch <wk@gnupg.org>
* apdu.c (open_ct_reader, open_pcsc_reader, open_ccid_reader)
(reset_ccid_reader, open_osc_reader): Call dump_reader_status only
in verbose mode.
2004-07-01 Werner Koch <wk@gnupg.org>
* sc-investigate.c: Initialize Pth which is now required.
(interactive_shell): New command "readpk".
* app-openpgp.c (do_getattr): Fix for sending CA-FPR.
2004-06-30 Werner Koch <wk@gnupg.org>
* app-openpgp.c (app_openpgp_readkey): Fixed check for valid
exponent.
2004-06-18 Werner Koch <wk@g10code.com>
* sc-investigate.c (my_read_line): Renamed from read_line.
2004-06-16 Werner Koch <wk@gnupg.org>
* apdu.c (osc_get_status): Fixed type in function name. Noted by
Axel Thimm. Yes, I didn't tested it with OpenSC :-(.
2004-04-28 Werner Koch <wk@gnupg.org>
* app-openpgp.c (do_setattr): Sync FORCE_CHV1.
2004-04-27 Werner Koch <wk@gnupg.org>
* app-common.h: Do not include ksba.h for gnupg 1.
2004-04-26 Werner Koch <wk@gnupg.org>
* app-common.h: New members FNC.DEINIT and APP_LOCAL.
* app.c (release_application): Call new deconstructor.
* app-openpgp.c (do_deinit): New.
(get_cached_data, flush_cache_item, flush_cache_after_error)
(flush_cache): New.
(get_one_do): Replaced arg SLOT by APP. Make used of cached data.
(verify_chv2, verify_chv3): Flush some cache item after error.
(do_change_pin): Ditto.
(do_sign): Ditto.
(do_setattr): Flush cache item.
(do_genkey): Flush the entire cache.
(compare_fingerprint): Use cached data.
* scdaemon.c (main): Do the last change the usual way. This is so
that we can easily test for versioned config files above.
2004-04-26 Marcus Brinkmann <marcus@g10code.de>
* scdaemon.c (main): For now, always print default filename for
--gpgconf-list, and never /dev/null.
2004-04-21 Werner Koch <wk@gnupg.org>
* command.c (scd_update_reader_status_file): Send a signal back to
the client.
(option_handler): Parse the new event-signal option.
* scdaemon.c (handle_signal): Do not use SIGUSR{1,2} anymore for
changing the verbosity.
2004-04-20 Werner Koch <wk@gnupg.org>
* command.c (scd_update_reader_status_file): Write status files.
* app-help.c (app_help_read_length_of_cert): Fixed calculation of
R_CERTOFF.
* pcsc-wrapper.c: New.
* Makefile.am (pkglib_PROGRAMS): Install it here.
* apdu.c (writen, readn): New.
(open_pcsc_reader, pcsc_send_apdu, close_pcsc_reader): Use the
pcsc-wrapper if we are using Pth.
(apdu_send_le): Reinitialize RESULTLEN. Handle SW_EOF_REACHED
like SW_SUCCESS.
2004-04-19 Werner Koch <wk@gnupg.org>
* ccid-driver.c (parse_ccid_descriptor): Store some of the reader
features away. New arg HANDLE
(read_device_info): New arg HANDLE. Changed caller.
(bulk_in): Handle time extension requests.
(ccid_get_atr): Setup parameters and the IFSD.
(compute_edc): New. Factored out code.
(ccid_transceive): Use default NADs when required.
2004-04-14 Werner Koch <wk@gnupg.org>
* scdaemon.h (server_control_s): Add member READER_SLOT.
* scdaemon.c (scd_init_default_ctrl): Initialize READER_SLOT to -1.
* command.c (open_card): Reuse an open slot.
(reset_notify): Just reset the slot if supported by the reader.
(do_reset): Factored code from above out.
(scd_command_handler): Use it for cleanup.
* apdu.h: New pseudo stati SW_HOST_NOT_SUPPORTED,
SW_HOST_LOCKING_FAILED and SW_HOST_BUSY.
* iso7816.c (map_sw): Map it.
* ccid-driver.c (ccid_slot_status): Add arg STATUSBITS.
* apdu.c (apdu_get_status): New.
(ct_get_status, pcsc_get_status, ocsc_get_status): New stubs.
(get_status_ccid): New.
(apdu_reset): New.
(reset_ct_reader, reset_pcsc_reader, reset_osc_reader): New stubs.
(reset_ccid_reader): New.
(apdu_enum_reader): New.
* apdu.c (lock_slot, trylock_slot, unlock_slot): New helpers.
(new_reader_slot) [USE_GNU_PTH]: Init mutex.
(apdu_reset, apdu_get_status, apdu_send_le): Run functions
in locked mode.
* command.c (scd_update_reader_status_file): New.
* scdaemon.c (handle_tick): Call it.
2004-04-13 Werner Koch <wk@gnupg.org>
* scdaemon.c: Convert to a Pth application.
(handle_signal, ticker_thread, handle_tick): New.
(main): Fire up the ticker thread in server mode.
2004-03-23 Werner Koch <wk@gnupg.org>
* scdaemon.c (main) <gpgconf_list>: Fixed output for pcsc_driver.
2004-03-17 Werner Koch <wk@gnupg.org>
* tlv.c (parse_ber_header): Do not check for tag overflow - it
does not make sense. Simplified the check for length overflow.
* scdaemon.c (main) <gpgconf>: Fixed default value quoting.
2004-03-16 Werner Koch <wk@gnupg.org>
* app-dinsig.c: Implemented. Based on app-nks.c and card-dinsig.c
* app-nks.c (get_length_of_cert): Removed.
* app-help.c: New.
(app_help_read_length_of_cert): New. Code taken from above. New
optional arg R_CERTOFF.
* card-dinsig.c: Removed.
* card.c (card_get_serial_and_stamp): Do not bind to the old and
never finsiged card-dinsig.c.
* iso7816.c (iso7816_read_binary): Allow for an NMAX > 254.
2004-03-11 Werner Koch <wk@gnupg.org>
* scdaemon.h (out_of_core): Removed. Replaced callers by standard
gpg_error function.
* apdu.c, iso7816.c, ccid-driver.c [GNUPG_SCD_MAIN_HEADER]: Allow
to include a header defined by the compiler. This helps us to
reuse the source in other software.
2004-03-10 Werner Koch <wk@gnupg.org>
* iso7816.c (iso7816_read_record): New arg SHORT_EF. Changed all
callers.
2004-02-18 Werner Koch <wk@gnupg.org>
* sc-investigate.c (main): Setup the used character set.
* scdaemon.c (main): Ditto.
* scdaemon.c (set_debug): New. Add option --debug-level.
(main): Add option --gpgconf-list.
2004-02-12 Werner Koch <wk@gnupg.org>
* Makefile.am: Include cmacros.am for common flags.
2004-01-29 Werner Koch <wk@gnupg.org>
* command.c (reset_notify): Release the application context and
close the reader.
2004-01-28 Werner Koch <wk@gnupg.org>
* iso7816.c (iso7816_manage_security_env): New.
(iso7816_decipher): Add PADIND argument.
2004-01-27 Werner Koch <wk@gnupg.org>
* command.c (cmd_readcert, cmd_readkey): Work on a copy of LINE.
* app-common.h (app_ctx_s): Added readcert field.
* app.c (app_readcert): New.
* tlv.c (parse_ber_header): Added; taken from libksba.
2004-01-26 Werner Koch <wk@gnupg.org>
* card.c (map_sc_err): Use SCD as the error source.
* command.c (open_card): ADD arg NAME to allow requesting a
specific application. Changed all callers.
(cmd_serialno): Allow optional argument to select the desired
application.
* app-nks.c: New.
* scdaemon.h (opt): Add READER_PORT.
* scdaemon.c (main): Set it here.
* app.c (app_set_default_reader_port): Removed.
(select_application): Add NAME arg and figure out a
default serial number from the GDO. Add SLOT arg and remove all
reader management.
(release_application): New.
(app_write_learn_status): Output an APPTYPE status line.
* command.c (open_card): Adapt for select_application change.
* app-openpgp.c (app_select_openpgp): Removed SN and SNLEN args
and set it directly. Changed all callers.
2004-01-25 Werner Koch <wk@gnupg.org>
* iso7816.c (iso7816_select_application): P1 kludge for OpenPGP
card.
* app-openpgp.c (find_tlv): Factor out this function to ..
* tlv.c, tlv.h: .. new.
* scdaemon.h: Introduced app_t and ctrl_t as the new types for APP
and CTRL.
2004-01-21 Werner Koch <wk@gnupg.org>
* apdu.c (apdu_send_le): Treat SW_EOF_REACHED as a warning.
2004-01-20 Werner Koch <wk@gnupg.org>
* iso7816.c (iso7816_read_binary): New.
(iso7816_select_file): New.
(iso7816_list_directory): New.
* sc-investigate.c: Add option -i.
(select_app, read_line, interactive_shell): New.
2004-01-16 Werner Koch <wk@gnupg.org>
* apdu.h: Add SW_FILE_NOT_FOUND.
* iso7816.c (map_sw): Map it to GPG_ERR_ENOENT.
* iso7816.c (iso7816_select_file): New.
* app-dinsig.c: New file w/o any real code yet.
* Makefile.am (scdaemon_SOURCES,sc_investigate_SOURCES): Add file.
* sc-investigate.c: Add option --disable-ccid.
2003-12-19 Werner Koch <wk@gnupg.org>
* apdu.c (apdu_send_le): Send a get_response with the indicated
length and not the 64 bytes we used for testing.
* app-openpgp.c (verify_chv2, verify_chv3, do_sign): Check the
minimum length of the passphrase, so that we don't need to
decrement the retry counter.
2003-12-17 Werner Koch <wk@gnupg.org>
* card-p15.c (p15_enum_keypairs): Replaced KRC by RC.
* card-dinsig.c (dinsig_enum_keypairs): Ditto.
2003-12-16 Werner Koch <wk@gnupg.org>
* scdaemon.c (main): Set the prefixes for assuan logging.
2003-11-17 Werner Koch <wk@gnupg.org>
* scdaemon.c, scdaemon.h: New options --allow-admin and --deny-admin.
* app-openpgp.c (verify_chv3): Check it here.
2003-11-12 Werner Koch <wk@gnupg.org>
Adjusted for API changes in Libksba.
2003-10-30 Werner Koch <wk@gnupg.org>
* apdu.c (close_ct_reader, close_pcsc_reader): Implemented.
(get_ccid_error_string): New. Not very useful messages, though.
2003-10-25 Werner Koch <wk@gnupg.org>
* ccid-driver.c (ccid_open_reader): Return an error if no USB
devices are found.
* command.c (cmd_genkey, cmd_passwd): Fixed faulty use of
!spacep().
* apdu.c (apdu_open_reader): Hacks for PC/SC under Windows.
2003-10-20 Werner Koch <wk@gnupg.org>
* command.c (cmd_checkpin): New.
(register_commands): Add command CHECKPIN.
* app.c (app_check_pin): New.
* app-openpgp.c (check_against_given_fingerprint): New. Factored
out that code elsewhere.
(do_check_pin): New.
2003-10-10 Werner Koch <wk@gnupg.org>
* ccid-driver.c (ccid_close_reader): New.
* apdu.c (close_ccid_reader, close_ct_reader, close_csc_reader)
(close_osc_reader, apdu_close_reader): New. Not all are properly
implemented yet.
2003-10-09 Werner Koch <wk@gnupg.org>
* ccid-driver.c (ccid_transceive): Add T=1 chaining for sending.
2003-10-08 Werner Koch <wk@gnupg.org>
* app-openpgp.c (do_getattr): Support SERIALNO and AID.
2003-10-01 Werner Koch <wk@gnupg.org>
* ccid-driver.c: Detect GnuPG 1.3 and include appropriate files.
* apdu.c: Ditto.
* app-openpgp.c: Ditto.
* iso7816.c: Ditto.
(generate_keypair): Renamed to ..
(do_generate_keypair): .. this.
* app-common.h [GNUPG_MAJOR_VERSION]: New.
* iso7816.h [GNUPG_MAJOR_VERSION]: Include cardglue.h
2003-09-30 Werner Koch <wk@gnupg.org>
* command.c (cmd_getattr): New command GETATTR.
* app.c (app_setattr): New.
(do_getattr): New.
(do_learn_status): Reimplemented in terms of do_getattr.
* app-openpgp.c (do_change_pin): Make sure CVH1 and CHV2 are
always synced.
(verify_chv2, verify_chv3): New. Factored out common code.
(do_setattr, do_sign, do_auth, do_decipher): Change the names of
the prompts to match that we have only 2 different PINs.
(app_select_openpgp): Check whether the card enforced CHV1.
(convert_sig_counter_value): New. Factor out code from
get_sig_counter.
2003-09-28 Werner Koch <wk@gnupg.org>
* app-openpgp.c (dump_all_do): Use gpg_err_code and not gpg_error.
2003-09-19 Werner Koch <wk@gnupg.org>
* ccid-driver.c (parse_ccid_descriptor): New.
(read_device_info): New.
(ccid_open_reader): Check that the device has all required features.
2003-09-06 Werner Koch <wk@gnupg.org>
* scdaemon.c (main): --pcsc-driver again defaults to pcsclite.
David Corcoran was so kind to remove the GPL incompatible
advertisng clause from pcsclite.
* apdu.c (apdu_open_reader): Actually make pcsc-driver option work.
2003-09-05 Werner Koch <wk@gnupg.org>
* ccid-driver.c: More work, data can now actually be retrieved.
* ccid-driver.c, ccid-driver.h: Alternativley allow use under BSD
conditions.
2003-09-02 Werner Koch <wk@gnupg.org>
* scdaemon.c, scdaemon.h: New option --pcsc-ccid.
* ccid-driver.c, ccid-driver.h: New but far from being useful.
* Makefile.am: Add above.
* apdu.c: Add support for that ccid driver.
2003-08-26 Timo Schulz <twoaday@freakmail.de>
* apdu.c (new_reader_slot): Only set 'is_osc' when OpenSC
is used.
2003-08-25 Werner Koch <wk@gnupg.org>
* command.c (cmd_setattr): Use a copy of LINE.
(cmd_genkey): Use a copy of KEYNO.
(cmd_passwd): Use a copy of CHVNOSTR.
(cmd_pksign, cmd_pkauth, cmd_pkdecrypt): s/strdup/xtrystrdup/.
2003-08-19 Werner Koch <wk@gnupg.org>
* scdaemon.c, scdaemon.h: New option --pcsc-driver.
* apdu.c (apdu_open_reader): Use that option here instead of a
hardcoded one.
2003-08-18 Werner Koch <wk@gnupg.org>
* Makefile.am: Add OPENSC_LIBS to all programs.
* scdaemon.c, scdaemon.h: New option --disable-opensc.
* card.c (card_open): Implement it.
* apdu.c (open_osc_reader, osc_send_apdu): New.
(apdu_open_reader) [HAVE_OPENSC]: Use the opensc driver if not
disabled.
(error_string) [HAVE_OPENSC]: Use sc_strerror.
(send_apdu) [HAVE_OPENSC]: Call osc_apdu_send.
* card-p15.c (p15_enum_keypairs, p15_prepare_key): Adjusted for
libgpg-error.
2003-08-14 Timo Schulz <twoaday@freakmail.de>
* apdu.c (ct_activate_card): Change the code a little to avoid
problems with other readers.
* Always use 'dynload.h' instead of 'dlfcn.h'.
2003-08-05 Werner Koch <wk@gnupg.org>
* app-openpgp.c (dump_all_do): Don't analyze constructed DOs after
an error.
2003-08-04 Werner Koch <wk@gnupg.org>
* app.c (app_set_default_reader_port): New.
(select_application): Use it here.
* scdaemon.c (main): and here.
* sc-copykeys.c: --reader-port does now take a string.
* sc-investigate.c, scdaemon.c: Ditto.
* apdu.c (apdu_open_reader): Ditto. Load pcsclite if no ctapi
driver is configured. Always include code for ctapi.
(new_reader_slot): Don't test for already used ports and remove
port arg.
(open_pcsc_reader, pcsc_send_apdu, pcsc_error_string): New.
(apdu_send_le): Changed RC to long to cope with PC/SC.
* scdaemon.c, scdaemon.h: New option --ctapi-driver.
* sc-investigate.c, sc-copykeys.c: Ditto.
2003-07-31 Werner Koch <wk@gnupg.org>
* Makefile.am (scdaemon_LDADD): Added INTLLIBS.
2003-07-28 Werner Koch <wk@gnupg.org>
* app-openpgp.c (do_setattr): Change implementation. Allow all
useful DOs.
2003-07-27 Werner Koch <wk@gnupg.org>
Adjusted for gcry_mpi_print and gcry_mpi_scan API change.
2003-07-24 Werner Koch <wk@gnupg.org>
* app-openpgp.c (do_learn_status): Print more status information.
(app_select_openpgp): Store the card version.
(store_fpr): Add argument card_version and fix DOs for old cards.
(app_openpgp_storekey): Likewise.
2003-07-23 Werner Koch <wk@gnupg.org>
* command.c (cmd_pkauth): New.
(cmd_setdata): Check whether data was given at all to avoid
passing 0 to malloc.
* app.c (app_auth): New.
* app-openpgp.c (do_auth): New.
2003-07-22 Werner Koch <wk@gnupg.org>
* command.c (cmd_passwd): New.
* app.c (app_change_pin): New.
* app-openpgp.c (do_change_pin): New.
* iso7816.c (iso7816_reset_retry_counter): Implemented.
* sc-investigate.c (main): New option --gen-random.
* iso7816.c (iso7816_get_challenge): Don't create APDUs with a
length larger than 255.
2003-07-17 Werner Koch <wk@gnupg.org>
* command.c (cmd_random): New command RANDOM.
* iso7816.c (map_sw): New. Use it in this file to return
meaningful error messages. Changed all public fucntions to return
a gpg_error_t.
(iso7816_change_reference_data): New.
* apdu.c (apdu_open_reader): Use faked status words for soem
system errors.
2003-07-16 Werner Koch <wk@gnupg.org>
* apdu.c (apdu_send_simple): Use apdu_send_le so that we can
specify not to send Le as it should be.
2003-07-15 Werner Koch <wk@gnupg.org>
* Makefile.am: Add sc-copykeys program.
* sc-copykeys.c: New.
* app-openpgp.c (app_openpgp_storekey): New.
(app_openpgp_cardinfo): New.
(count_bits): New.
(store_fpr): And use it here to get the actual length in bit.
2003-07-03 Werner Koch <wk@gnupg.org>
* app-openpgp.c (do_setattr): Add setting of the URL.
(app_select_openpgp): Dump card data only in very verbose mode.
(do_decipher): New.
2003-07-02 Werner Koch <wk@gnupg.org>
* app-openpgp.c (get_sig_counter): New.
(do_sign): Print the signature counter and enable the PIN callback.
(do_genkey): Implement the PIN callback.
2003-07-01 Werner Koch <wk@gnupg.org>
* app-openpgp.c (store_fpr): Fixed fingerprint calculation.
2003-06-26 Werner Koch <wk@gnupg.org>
* app-openpgp.c (find_tlv): Fixed length header parsing.
* app.c (app_genkey): New.
* command.c (cmd_genkey): New.
2003-06-25 Werner Koch <wk@gnupg.org>
* command.c (percent_plus_unescape): New.
(cmd_setattr): New.
2003-06-24 Werner Koch <wk@gnupg.org>
* command.c (send_status_info): New.
* app-openpgp.c (app_select_openpgp): Replace SLOT arg by APP arg
and setup the function pointers in APP on success. Changed callers.
* app.c: New.
* app-common.h: New.
* scdaemon.h (APP): New type to handle applications.
(server_control_s): Add an APP context field.
* command.c (cmd_serialno): Handle applications.
(cmd_pksign): Ditto.
(cmd_pkdecrypt): Ditto.
(reset_notify): Ditto.
(cmd_learn): For now return error for application contexts.
(cmd_readcert): Ditto.
(cmd_readkey): Ditto.
2003-06-04 Werner Koch <wk@gnupg.org>
* card.c (map_sc_err): Renamed gpg_make_err to gpg_err_make.
Renamed error codes from INVALID to INV and removed _ERROR suffixes.
2003-06-03 Werner Koch <wk@gnupg.org>
Changed all error codes in all files to the new libgpg-error scheme.
* scdaemon.h: Include gpg-error.h and errno.h
* card.c (map_sc_err): Use unknown for the error source.
* Makefile.am: Link with libgpg-error
2003-05-14 Werner Koch <wk@gnupg.org>
* atr.c, atr.h: New.
* sc-investigate.c: Dump the ATR in a human readable format.
2003-05-08 Werner Koch <wk@gnupg.org>
* scdaemon.h (DBG_CARD_IO_VALUE): New.
* sc-investigate.c: New.
* scdaemon.c (main): Removed --print-atr option.
* iso7816.c, iso7816.h, app-openpgp.c: New.
2003-04-29 Werner Koch <wk@gnupg.org>
* scdaemon.c: New options --print-atr and --reader-port
* apdu.c, apdu.h: New
* card.c, card-p15.c, card-dinsig.c: Allow build without OpenSC.
* Makefile.am (LDFLAGS): Removed.
* command.c (register_commands): Adjusted for new Assuan semantics.
2002-08-21 Werner Koch <wk@gnupg.org>
* scdaemon.c (main): New option --daemon so that the program is
not accidently started in the background.
2002-08-16 Werner Koch <wk@gnupg.org>
* scdaemon.c: Include i18n.h.
* card-common.h (struct p15_private_s): Forward declaration. Add
it to card_ctx_s.
* card.c (card_close): Make sure private data is released.
(card_enum_certs): New.
* card-p15.c (p15_release_private_data): New.
(init_private_data): New to work around an OpenSC weirdness.
(p15_enum_keypairs): Do an OpenSC get_objects only once.
(p15_enum_certs): New.
(card_p15_bind): Bind new function.
* command.c (cmd_learn): Return information about the certificates.
2002-08-09 Werner Koch <wk@gnupg.org>
* card.c (card_get_serial_and_stamp): Use the tokeinfo serial
number as a fallback. Add a special prefix for serial numbers.
2002-07-30 Werner Koch <wk@gnupg.org>
Changes to cope with OpenSC 0.7.0:
* card.c: Removed the check for the packed opensc version.
Changed include file names of opensc.
(map_sc_err): Adjusted error codes for new opensc version.
* card-p15.c: Changed include filename of opensc.
* card-dinsig.c: Ditto.
* card-p15.c (p15_decipher): Add flags argument to OpenSC call.
2002-07-24 Werner Koch <wk@gnupg.org>
* card.c (find_simple_tlv, find_iccsn): New.
(card_get_serial_and_stamp): Improved serial number parser.
2002-06-27 Werner Koch <wk@gnupg.org>
* scdaemon.c (main): Use GNUPG_DEFAULT_HOMEDIR constant.
2002-06-15 Werner Koch <wk@gnupg.org>
* card-dinsig.c: Documented some stuff from the DIN norm.
2002-04-15 Werner Koch <wk@gnupg.org>
* command.c (cmd_pksign, cmd_pkdecrypt): Use a copy of the key ID.
2002-04-12 Werner Koch <wk@gnupg.org>
* scdaemon.c: New option --debug-sc N.
* card.c (card_open): set it here.
* card-p15.c (p15_prepare_key): Factored out common code from ...
(p15_sign, p15_decipher): here and made the decryption work the
regular way.
2002-04-10 Werner Koch <wk@gnupg.org>
* card.c (card_open): Return immediately when no reader is available.
2002-03-27 Werner Koch <wk@gnupg.org>
* card.c (card_open, card_close): Adjusted for changes in OpenSC.
2002-03-10 Werner Koch <wk@gnupg.org>
* card-p15.c, card-dinsig.c, card-common.h: New.
* card.c: Factored most code out to the new modules, so that we
can better support different types of card applications.
2002-01-26 Werner Koch <wk@gnupg.org>
* scdaemon.c scdaemon.h, command.c: New. Based on the code from
the gpg-agent.
Copyright 2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
This file is free software; as a special exception the author gives
unlimited permission to copy and/or distribute it, with or without
modifications, as long as this notice is preserved.
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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