gnupg/scd/ChangeLog

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 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.