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* scd: writekey support of ECC.NIIBE Yutaka2014-03-121-93/+424
| | | | | | | | | | | | | * scd/app-openpgp.c (CURVE_SEC_P256K1, get_algo_byte): New. (store_fpr): Support ECC keys with varargs. (get_ecc_key_parameters, get_curve_name): Support secp256k1. (parse_ecc_curve): Likewise. (build_ecdsa_privkey_template, rsa_writekey, ecdsa_writekey): New. (ecdh_writekey): New. Not implemented yet. (do_writekey): Call rsa_writekey, ecdsa_writekey, or ecdh_writekey. (do_genkey): Follow the change of store_fpr. Signed-off-by: NIIBE Yutaka <[email protected]>
* scd: acquire lock in new_reader_slot.Werner Koch2014-03-101-48/+70
| | | | | | | | | | | | | | | | | | | | | * scd/apdu.c (new_reader_slot): Acquire lock. (open_ct_reader, open_pcsc_reader_direct, open_pcsc_reader_wrapped) (open_ccid_reader, open_rapdu_reader): Release lock. (lock_slot, trylock_slot, unlock_slot): Move more to the top. -- Fixes a test case of: No libpcsclite1 installed. Run gpg-agent Run command "gpg-connect-agent learn /bye" with no card/token Sometimes it fails: ERR 100663356 Not supported <SCD> While it should be always: ERR 100663404 Card error <SCD> (cherry picked from commit 4f557cb9c2ebe274d6aacc60a09cd919055d01ed) Resolved conflicts: scd/apdu.c: pth/npth changes. Move lock helpers to the top. Take care of removed pcsc_no_service.
* w32: Silence warnings about unused vars.Werner Koch2014-03-072-8/+14
| | | | | | | | | | | | * agent/gpg-agent.c (main) [W32]: Mark unused vars. * sm/gpgsm.c (run_protect_tool) [W32]: Ditto. * g10/trustdb.c (check_regexp) [DISABLE_REGEX]: Ditto. * scd/scdaemon.c (main) [W32]: Ditto. (handle_connections) [W32]: Ditto. (handle_signal) [W32]: Do not build the function at all. * scd/apdu.c (pcsc_send_apdu_direct): Ditto. (connect_pcsc_card): s/long/pcsc_dword_t/. (open_pcsc_reader_direct): Remove var listlen.
* Fix syntax error for building on APPLE.Werner Koch2014-03-071-1/+1
| | | | | | | | | | * scd/pcsc-wrapper.c [__APPLE__]: Fix syntax error. -- For W32 and probably for Cygwin we don't need the wrapper, thus the problems does not exhibit itself. (cherry picked from commit 8ddf604659b93754ffa6dea295678a8adc293f90)
* Ignore obsolete option --disable-keypad.Werner Koch2014-03-071-0/+3
| | | | | | | | | | | | | | | * scd/scdaemon.c (opts): Ignore --disable-keypad. -- The renaming of --disable-keypad to --disable-pinpad might mess up configuration files managed with a GUI. The GUI does not not anymore know about the old option and would allow the user to switch "disable-pinpad" on. However, a "disable-keypad" might still linger in the conf file with gpgconf not knowing about it. Thus the conf file would always be rejected and manual intervention would be required. Ignoring the old option nicely solves the problem. (cherry picked from commit e24e92d7e244edd578c0c1f0fba6e0070cb5f104)
* Make use of the *_NAME etc macros.Werner Koch2013-11-183-5/+5
| | | | | | | | | Replace hardwired strings at many places with new macros from config.h and use the new strusage macro replacement feature. * common/asshelp.c (lock_spawning) [W32]: Change the names of the spawn sentinels. * agent/command.c (cmd_import_key): Use asprintf to create the prompt.
* scd: more pinpad input fix for PC/SC.NIIBE Yutaka2013-11-131-10/+5
| | | | | | | | | | * scd/apdu.c (check_pcsc_pinpad): Set default values here. (pcsc_pinpad_verify, pcsc_pinpad_modify): Remove setting default values, as it's too late. -- GnuPG-bug-id: 1549
* scd: more pinpad fix.NIIBE Yutaka2013-11-111-8/+5
| | | | | | | | | | * scd/apdu.c (check_pcsc_pinpad): Set ->minlen and ->maxlen only when those are specified. (pcsc_pinpad_modify): Remove old check code. -- GnuPG-bug-id: 1549
* scd: pinpad fix for PC/SC on Windows.NIIBE Yutaka2013-10-291-1/+8
| | | | * scd/apdu.c (SCARD_CTL_CODE): Fix for Windows.
* scd: fix pinpad input on Windows.NIIBE Yutaka2013-10-251-1/+2
| | | | | | | | | | * scd/apdu.c (open_pcsc_reader_direct): Don't call pcsc_vendor_specific_init here, but... (connect_pcsc_card): Call it here. -- Thanks to Martin Wolters for the bug report.
* scd: add pinpad readers information for PC/SC service.NIIBE Yutaka2013-10-161-11/+26
| | | | | | | | * scd/apdu.c (pcsc_vendor_specific_init): Add information for Cherry ST-2xxx, Reiner cyberJack, Vasco DIGIPASS, FSIJ Gnuk Token, and KAAN Advance. --
* scd: remove pin length check.NIIBE Yutaka2013-10-151-6/+0
| | | | | | | | * scd/apdu.c (pcsc_pinpad_verify): Remove old check code for pin length. -- GnuPG-bug-id: 1549
* scd: Suppress gcc warning about possible uninitialized use.Werner Koch2013-08-301-1/+4
| | | | | | * scd/app-nks.c (parse_pwidstr): Always init r_pwid. Signed-off-by: Werner Koch <[email protected]>
* scd: Use vendor and product id macros also in apdu.cWerner Koch2013-08-303-25/+33
| | | | | | | | | * scd/ccid-driver.c: Move vendor and product ids to ... * scd/ccid-driver.h: here. * scd/apdu.c (CCID_DRIVER_INCLUDE_USB_IDS): Define to include ids. (pcsc_vendor_specific_init): Use vendor and product id macros. Signed-off-by: Werner Koch <[email protected]>
* scd: PC/SC pinpad input improvement.NIIBE Yutaka2013-08-301-62/+168
| | | | | | | | | | | | | | | | | | | | * scd/apdu.c (struct reader_table_s): Add members: PINMIN, PINMAX, and PINPAD_VERLEN_SUPPORTED. (CM_IOCTL_VENDOR_IFD_EXCHANGE, FEATURE_GET_TLV_PROPERTIES, PCSCv2_PART10_PROPERTY_*): New. (new_reader_slot): Initialize pinpad_varlen_supported, pinmin, pinmax. (pcsc_vendor_specific_init): New. (open_pcsc_reader_direct, open_pcsc_reader_wrapped): Call pcsc_vendor_specific_init. (check_pcsc_pinpad): Not detect here but use the result of pcsc_vendor_specific_init. (pcsc_pinpad_verify, pcsc_pinpad_modify): Specify bNumberMessage. -- Signed-off-by: NIIBE Yutaka --
* scd: add support for RSA_CRT and RSA_CRT_N key import.Jonas Borgström2013-08-291-7/+68
| | | | | | | | | | | | | | * scd/app-openpgp.c (do_writekey): Added RSA_CRT and RSA_CRT_N support. -- Updates of original patch by wk: - unsigned char *rsa_u, *rsa_dp, rsa_dq; + unsigned char *rsa_u, *rsa_dp, *rsa_dq; and AUTHORS. Missing signed-off-by assumed due to DCO send the other day.
* gpg: Make decryption with the OpenPGP card work.Werner Koch2013-08-285-17/+40
| | | | | | | | | | | | | | | | | | | | | | | | * scd/app-common.h (APP_DECIPHER_INFO_NOPAD): New. * scd/app-openpgp.c (do_decipher): Add arg R_INFO. * scd/app-nks.c (do_decipher): Add arg R_INFO as a dummy. * scd/app.c (app_decipher): Add arg R_INFO. * scd/command.c (cmd_pkdecrypt): Print status line "PADDING". * agent/call-scd.c (padding_info_cb): New. (agent_card_pkdecrypt): Add arg R_PADDING. * agent/divert-scd.c (divert_pkdecrypt): Ditto. * agent/pkdecrypt.c (agent_pkdecrypt): Ditto. * agent/command.c (cmd_pkdecrypt): Print status line "PADDING". * g10/call-agent.c (padding_info_cb): New. (agent_pkdecrypt): Add arg R_PADDING. * g10/pubkey-enc.c (get_it): Use padding info. -- Decryption using a card never worked in gpg 2.1 because the information whether the pkcs#1 padding needs to be removed was not available. Gpg < 2.1 too this info from the secret sub key but that has gone in 2.1. Signed-off-by: Werner Koch <[email protected]>
* agent: Fix two compiler warnings.Werner Koch2013-08-281-1/+1
| | | | | | | | | | | | | | * agent/command.c (cmd_preset_passphrase, pinentry_loopback): Use %zu in format string. * scd/ccid-driver.c (ccid_get_atr): Ditto. * agent/command-ssh.c (stream_read_string): Init arg STRING_SIZE to avoid maybe_unitialized warning. -- Actually the first one might have been a problem on big endian machines. Signed-off-by: Werner Koch <[email protected]>
* scd: fix parsing login-data DO.NIIBE Yutaka2013-08-271-12/+13
| | | | | | | | * scd/app-openpgp.c (parse_login_data): Release RELPTR. Fix parsing. -- Signed-off-by: NIIBE Yutaka
* scd: fix Vega for Alpha reader.NIIBE Yutaka2013-08-271-2/+6
| | | | | | | | | * scd/ccid-driver.c (ccid_vendor_specific_init): Fix error handling and size of command. -- Signed-off-by: NIIBE Yutaka
* scd: Make SPRx32 pinpad work with PC/SC on Windows.Werner Koch2013-08-211-7/+27
| | | | | | | | | | | * scd/apdu.c (CM_IOCTL_GET_FEATURE_REQUEST): Use SCARD_CTL_CODE. (SCARD_CTL_CODE): Define if not defined. (reader_table_s): Add is_spr532. (new_reader_slot): Clear it. (check_pcsc_pinpad): Set it. (pcsc_pinpad_verify, pcsc_pinpad_modify): Add fix for SPR532. Signed-off-by: Werner Koch <[email protected]>
* scd: Improve --enable-pinpad-varlen.Werner Koch2013-08-211-1/+7
| | | | | | | | * tools/gpgconf-comp.c (gc_options_scdaemon): Add enable-pinpad-varlen. * scd/apdu.c (check_pcsc_pinpad): Detect SPRx32 reader. Signed-off-by: Werner Koch <[email protected]>
* scd: Fix a syntax error for Apple and Windows.Werner Koch2013-08-011-1/+1
| | | | * scd/apdu.c (pcsc_dword_t) [W32]: Fix syntax error.
* w32: Add icons and version information.Werner Koch2013-05-072-2/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/gnupg.ico: New. Take from artwork/gnupg-favicon-1.ico. * agent/gpg-agent-w32info.rc: New. * g10/gpg-w32info.rc: New. * scd/scdaemon-w32info.rc: New. * sm/gpgsm-w32info.rc: New. * tools/gpg-connect-agent-w32info.rc: New. * common/w32info-rc.h.in: New. * configure.ac (BUILD_REVISION, BUILD_FILEVERSION, BUILD_TIMESTAMP) (BUILD_HOSTNAME): New. (AC_CONFIG_FILES): Add w32info-rc.h. * am/cmacros.am (.rc.o): New rule. * agent/Makefile.am, common/Makefile.am, g10/Makefile.am * scd/Makefile.am, sm/Makefile.am, tools/Makefile.am: Add stuff to build resource files. -- Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 049b3d9ca0285d15c00c215ac9b533c994196ca4) Solved conflicts in: agent/Makefile.am common/Makefile.am g10/Makefile.am scd/Makefile.am sm/Makefile.am tools/Makefile.am
* scd: move SCDaemon to libexecdir.NIIBE Yutaka2013-04-011-3/+4
| | | | | | * common/homedir.c (gnupg_module_name): It's now libexecdir. * scd/Makefile.am (libexec_PROGRAMS): Add scdaemon (bin_PROGRAMS): Remove scdaemon.
* scd: PC/SC status fix.NIIBE Yutaka2013-03-262-6/+10
| | | | | | | * scd/apdu.c (pcsc_get_status_direct): Check PCSC_STATE_MUTE only when PCSC_STATE_PRESENT. * scd/pcsc-wrapper.c (handle_status): Ditto.
* scd: PC/SC cleanup (more).NIIBE Yutaka2013-03-261-6/+6
| | | | | | * scd/apdu.c (control_pcsc_direct, control_pcsc_wrapped, control_pcsc) (check_pcsc_pinpad, pcsc_pinpad_verify, pcsc_pinpad_modify): Use pcsc_dword_t.
* scd: call update_card_removed only when detecting removal.NIIBE Yutaka2013-03-251-4/+2
| | | | | | | | | | | | | * scd/command.c (update_reader_status_file): Add condition vr->status == 0. -- To reproduce the bug: (1) insert card, (2) run "gpg2 --card-status", (3) remove card, (4) invoke "gpg2 --card-edit", (5) invoke some command like "verify" The last step fails (but with no error message to user).
* scd: PC/SC cleanup.NIIBE Yutaka2013-03-222-109/+137
| | | | | | | | | | | | | | * scd/apdu.c (pcsc_dword_t): New. It was named as DWORD (double-word) when a word was 16-bit. (struct reader_table_s): Fixes for types. (struct pcsc_readerstate_s) [__APPLE__]: Enable #pragma pack(1). Throughout: Fixes for types. * scd/pcsc-wrapper.c: Likewise. -- Problem reported for 1.4.x by the issue 1358.
* scd: change default value of pinpad maxlen.NIIBE Yutaka2013-03-212-5/+6
| | | | | | | | | | | | * scd/apdu.c (pcsc_pinpad_verify, pcsc_pinpad_modify): Default value of maxlen for pinpad input is now 15 (was: 25). * scd/ccid-driver.c (ccid_transceive_secure): Likewise. -- For newer PC/SC, it is better to use FEATURE_GET_TLV_PROPERTIES to get bMaxPINSize.
* scd: ccid-driver supporting larger APDU.NIIBE Yutaka2013-03-141-1/+1
| | | | | | | | | * scd/ccid-driver.c (ccid_transceive_apdu_level): Support larger APDU. -- This is still ad hoc change, but it's OK. Supporting full extended APDU exchange level is not worth yet.
* scd: fix missing close paren.NIIBE Yutaka2013-03-141-1/+1
| | | | | | * scd/app-openpgp.c (du_auth): Fix. --
* scd: support ECDSA signing.NIIBE Yutaka2013-03-091-7/+24
| | | | | | | | | | | * scd/app-openpgp.c (do_sign): Only prepend message digest block for RSA or do_auth. (do_auth): Remove message digest block for ECDSA. -- If we don't need to check the message digest block by SCDaemon, we don't requite the message digest block for ECDSA by gpg-agent.
* scd: support ECDSA public key.NIIBE Yutaka2013-03-081-94/+254
| | | | | | | | | | | | | | | * scd/app-openpgp.c (key_type_t): New. (CURVE_NIST_P256, CURVE_NIST_P384, CURVE_NIST_P521): New. (struct app_local_s): Change keyattr to have key_type and union. (get_ecc_key_parameters, get_curve_name): New. (send_key_attr, get_public_key): Support ECDSA. (build_privkey_template, do_writekey, do_genkey): Follow the change of the member KEY_ATTR. (parse_historical): New. (parse_algorithm_attribute): Support ECDSA. -- Add ECDSA support to OpenPGP card.
* scd: Rename 'keypad' to 'pinpad'.NIIBE Yutaka2013-02-0812-120/+121
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * NEWS: Mention scd changes. * agent/divert-scd.c (getpin_cb): Change message. * agent/call-scd.c (inq_needpin): Change the protocol to POPUPPINPADPROMPT and DISMISSPINPADPROMPT. * scd/command.c (pin_cb): Likewise. * scd/apdu.c (struct reader_table_s): Rename member functions. (check_pcsc_pinpad, pcsc_pinpad_verify, pcsc_pinpad_modify, check_ccid_pinpad, ccid_pinpad_operation, apdu_check_pinpad apdu_pinpad_verify, apdu_pinpad_modify): Rename. * scd/apdu.h (SW_HOST_NO_PINPAD, apdu_check_pinpad) (apdu_pinpad_verify, apdu_pinpad_modify): Rename. * scd/iso7816.h (iso7816_check_pinpad): Rename. * scd/iso7816.c (map_sw): Use SW_HOST_NO_PINPAD. (iso7816_check_pinpad): Rename. (iso7816_verify_kp, iso7816_change_reference_data_kp): Follow the change. * scd/ccid-driver.h (CCID_DRIVER_ERR_NO_PINPAD): Rename. * scd/ccid-driver.c (ccid_transceive_secure): Use it. * scd/app-dinsig.c (verify_pin): Follow the change. * scd/app-nks.c (verify_pin): Follow the change. * scd/app-openpgp.c (check_pinpad_request): Rename. (parse_login_data, verify_a_chv, verify_chv3, do_change_pin): Follow the change. * scd/scdaemon.c (oDisablePinpad, oEnablePinpadVarlen): Rename. * scd/scdaemon.h (opt): Rename to disable_pinpad, enable_pinpad_varlen. * tools/gpgconf-comp.c (gc_options_scdaemon): Rename to disable-pinpad.
* scd: Fix check_keypad_request.NIIBE Yutaka2013-02-051-1/+1
| | | | * scd/app-openpgp.c (check_keypad_request): 0 means not to use pinpad.
* SCD: Add vendor specific initalization.NIIBE Yutaka2013-02-051-0/+28
| | | | | * scd/ccid-driver.c (ccid_vendor_specific_init): New. (ccid_open_reader): Call ccid_vendor_specific_init.
* SCD: Support P=N format for login data.NIIBE Yutaka2013-02-051-24/+24
| | | | * scd/app-openpgp.c (parse_login_data): Support P=N format.
* SCD: Better interoperability.NIIBE Yutaka2013-02-051-2/+2
| | | | | | * scd/apdu.c: Fill bTeoPrologue[2] field. -- ccid-1.4.5 or older requires this field is filled by application.
* SCD: Defaults to use pinpad if the reader has the capability.NIIBE Yutaka2013-02-051-25/+25
| | | | | | * scd/app-openpgp.c (struct app_local_s): Remove VARLEN. (parse_login_data): "P=0" means to disable pinpad. (check_keypad_request): Default is to use pinpad if available.
* SCD: handle keypad request on the card.NIIBE Yutaka2013-02-051-6/+104
| | | | | | | | | * scd/app-openpgp.c: Add 2013. (struct app_local_s): Add keypad structure. (parse_login_data): Add parsing keypad request on the card. (check_keypad_request): New. (verify_a_chv, verify_chv3, do_change_pin): Call check_keypad_request to determine use of keypad.
* SCD: Minor fix of ccid-driver.NIIBE Yutaka2013-02-051-1/+1
| | | | * scd/ccid-driver.c (VENDOR_VEGA): Fix typo.
* SCD: Add support of Covadis VEGA_ALPHA reader.NIIBE Yutaka2013-02-051-93/+96
| | | | | | | * scd/ccid-driver.c: Add 2013. (VENDER_VEGA, VEGA_ALPHA):New. (ccid_transceive_secure): VEGA_ALPHA is same firmware as GEMPC_PINPAD. Change bNumberMessage to 0x01, as it works better (was: 0xff).
* SCD: Support fixed length PIN input for keypad (PC/SC).NIIBE Yutaka2013-02-052-23/+19
| | | | | | | * scd/apdu.c (pcsc_keypad_verify): SUpport fixed length PIN input for keypad. (pcsc_keypad_modify): Likewise. * scd/ccid-driver.c (ccid_transceive_secure): Clean up.
* SCD: Support fixed length PIN input for keypad.NIIBE Yutaka2013-02-056-21/+52
| | | | | | | | | | | | | | | * scd/iso7816.h (struct pininfo_s): Remove MODE and add FIXEDLEN. * scd/app-dinsig.c (verify_pin): Initialize FIXEDLEN to unknown. * scd/app-nks.c (verify_pin): Likewise. * scd/app-openpgp.c (verify_a_chv, verify_chv3, do_change_pin): Likewise. * scd/apdu.c (check_pcsc_keypad): Add comment. (pcsc_keypad_verify, pcsc_keypad_modify): PC/SC driver only support readers with the feature of variable length input (yet). (apdu_check_keypad): Set FIXEDLEN. * scd/ccid-driver.c (ccid_transceive_secure): Add GEMPC_PINPAD specific settings. Support fixed length PIN input for keypad.
* SCD: API cleanup for keypad handling.NIIBE Yutaka2013-02-0513-107/+84
| | | | | | | | | | | | | | | | | | | | | | | | | * scd/iso7816.h (struct pininfo_s): Rename from iso7816_pininfo_s. Change meaning of MODE. (pininfo_t): Rename from iso7816_pininfo_t. * scd/sc-copykeys.c: Include "iso7816.h". * scd/scdaemon.c, scd/command.c: Likewise. * scd/ccid-driver.c: Include "scdaemon.h" and "iso7816.h". (ccid_transceive_secure): Follow the change of PININFO_T. * scd/app.c: Include "apdu.h" after "iso7816.h". * scd/iso7816.c (iso7816_check_keypad, iso7816_verify_kp) (iso7816_change_reference_data_kp): Follow the change of API. * scd/apdu.c (struct reader_table_s): Change API of CHECK_KEYPAD, KEYPAD_VERIFY, KEYPAD_MODIFY to have arg of PININFO_T. (check_pcsc_keypad, check_ccid_keypad): Likewise. (apdu_check_keypad, apdu_keypad_verify, apdu_keypad_modify): Likewise. (pcsc_keypad_verify, pcsc_keypad_modify, ct_send_apdu) (pcsc_send_apdu_direct, pcsc_send_apdu_wrapped, pcsc_send_apdu) (send_apdu_ccid, ccid_keypad_operation, my_rapdu_send_apdu, send_apdu) (send_le): Follow the change of API. * scd/apdu.h (apdu_check_keypad, apdu_keypad_verify) (apdu_keypad_modify): Change the API. * scd/app-dinsig.c, scd/app-nks.c, scd/app-openpgp.c: Follow the change.
* SCD: Clean up. Remove PADLEN for keypad input.NIIBE Yutaka2013-02-056-48/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | * scd/apdu.c (struct pininfo_s): Use iso7816_pininfo_s. (struct reader_table_s): Remove last arg from check_keypad method. (check_pcsc_keypad, check_pcsc_keypad): Remove PIN_PADLEN. (pcsc_keypad_verify, pcsc_keypad_modify): Don't check PIN_PADLEN. (send_apdu_ccid, ccid_keypad_operation): Remove PIN_PADLEN. (apdu_check_keypad, apdu_keypad_verify, apdu_keypad_modify): Likewise. * scd/apdu.h (apdu_check_keypad, apdu_keypad_verify) (apdu_keypad_modify): Remove PIN_PADLEN. * scd/ccid-driver.c (ccid_transceive_secure): Remove PIN_PADLEN. * scd/ccid-driver.h (ccid_transceive_secure): Remove PIN_PADLEN. * scd/iso7816.c (iso7816_check_keypad, iso7816_verify_kp) (iso7816_change_reference_data_kp): Remove PADLEN. * scd/iso7816.h (struct iso7816_pininfo_s): Remove PADLEN, PADCHAR. -- In the OpenPGPcard specification, password comes with no padding. In GnuPG, we support keypad input for OpenPGPcard only. Thus, it is useless to try to support padding for keypad input.
* SCD: Add option enable-keypad-varlen and support for GEMPC_PINPAD.NIIBE Yutaka2013-02-053-0/+16
| | | | | | | | | | | | * scd/scdaemon.h (opt): Add enable_keypad_varlen. * scd/scdaemon.c (cmd_and_opt_values): Add oEnableKeypadVarlen. (opts, main): Add oEnableKeypadVarlen. * scd/ccid-driver.c (GEMPC_PINPAD): New. (ccid_transceive_secure): Add enable_varlen handling. Enable GEMPC_PINPAD. -- Note that GEMPC_PINPAD doesn't support variable length keypad input. The feature of fixed length keypad input will be added soon.
* SCD: Hold lock for pinpad input.NIIBE Yutaka2013-01-111-3/+30
| | | | | * scd/apdu.c (apdu_check_keypad, apdu_keypad_verify) (apdu_keypad_modify): Hold lock to serialize communication.
* SCD: Support not-so-smart card readers.NIIBE Yutaka2013-01-081-37/+253
| | | | | | | | | | | | | | | | | | * scd/ccid-driver.c (struct ccid_driver_s): Add auto_voltage, auto_param, and auto_pps. (parse_ccid_descriptor): Set auto_voltage, auto_param, and auto_pps. Support non-autoconf readers. (update_param_by_atr): New. (ccid_get_atr): Use 5V for PowerOn when auto_voltage is not supported. Use 0x10 when nonnull_nad for SetParameters. Call update_param_by_atr for parsing ATR, and use param for SetParameters. Send PPS if reader requires it and card is negotiable. When bNadValue in the return values of SetParameters == 0, clear handle->nonnull_nad flag. -- This change is to support more card readers by the internal driver. Tested with 08e6:3478 Gemplus PinPad Smart Card Reader.
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