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gnuk/ChangeLog-1_2
NIIBE Yutaka cd082d4823 Merge rsa-removal branch. 
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2022-04-25 14:29:27 +09:00

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2021-02-25 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.17.
2021-02-22 NIIBE Yutaka <gniibe@fsij.org>
* src/config.h.in (@KDF_DO_REQUIRED_DEFINE@): New.
* src/configure (KDF_DO_REQUIRED_DEFINE): New for GNU/Linux.
* src/openpgp-do.c (gpg_do_kdf_check): When LEN==0, check if
KDO data object is available.
[KDF_DO_REQUIRED] (proc_key_import): Refuse the key import when
KDF data object is not available.
* src/openpgp.c [KDF_DO_REQUIRED] (cmd_pgp_gakp): Refuse key
generation when KDF data object is not available.
2021-02-19 NIIBE Yutaka <gniibe@fsij.org>
* tool/gnuk-emulation-setup: Remove.
* tool/upgrade_by_passwd.py (main): Use tobytes.
* tool/gnuk_get_random.py: Likewise.
* tool/gnuk_remove_keys_libusb.py (main): Likewise.
Switch to Python3.
* tool/gnuk_put_binary_libusb.py (main): Use tobytes.
Switch to Python3.
* tool/gnuk_upgrade.py (main): Use tobytes.
Switch to Python3.
* chopstx: Update to 1.19.
2021-02-18 Vincent Pelletier <plr.vincent@gmail.com>
* test/features/202_setup_passphrase.feature: Fix.
* test/rsa_keys.py: Fix escape.
* tests/card_reader.py: Extend the timeout.
Handle no card.
* tests/rsa_keys.py: Fix escape.
* tool/gnuk_token.py: Avoid hard-coding the endpoints.
Longer timeout.
2021-02-18 NIIBE Yutaka <gniibe@fsij.org>
* src/configure [GNU_LINUX_EMULATION] (def_mhz): Define.
(output_vendor_product_serial_strings): Output ARCH.
* GNUK_USB_DEVICE_ID: Use "Gnuk Token" for emulation, too.
* src/main.c [GNU_LINUX_EMULATION] (main): Add initialization of
the .gnuk-flash-image file.
(gnuk_sbrk): Rename from sbrk.
2020-09-10 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.16.
2020-09-09 NIIBE Yutaka <gniibe@fsij.org>
* src/modp256k1.c (modp256k1_add, modp256k1_sub): Use memcpy with
dummy memory area.
* src/modp256r1.c (modp256r1_add, modp256r1_sub)
(modp256r1_reduce): Likewise.
2020-09-08 NIIBE Yutaka <gniibe@fsij.org>
* src/modp256k1.c (modp256k1_add, modp256k1_reduce): Avoid
optimization to remove call of memmove.
* src/modp256r1.c (modp256r1_add, modp256r1_sub)
(modp256r1_reduce): Likewise.
2020-09-07 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (gpg_get_firmware_update_key): Use an array.
* src/modp256k1.c (modp256k1_add, modp256k1_sub): Use memmove.
* src/modp256r1.c (modp256r1_add, modp256r1_sub)
(modp256r1_reduce): Likewise.
2020-09-04 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (GPG_DO_ALG_INFO): New.
(do_fp_all, do_cafp_all, do_kgtime_all, do_openpgpcard_aid)
(do_ds_count): Return nothing.
(copy_do): Change the API for DO_PROC_READ.
(do_alg_info): New for GPG_DO_ALG_INFO.
(gpg_do_table): Add an entry for GPG_DO_ALG_INFO.
2020-09-03 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_internal_authenticate): Remove checking
against EDDSA_HASH_LEN_MAX.
(cmd_pso): Likewise.
2020-08-28 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_reset_user_password): Add passphrase length
check.
2020-08-26 NIIBE Yutaka <gniibe@fsij.org>
* src/ac.c (verify_user_0): Fix for a use case of having
signing key only.
(verify_admin_00): Clean up.
* tests/test_000_empty_card.py (test_name_lang_sex): Support
OpenPGP card version 3.3.
2020-01-24 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.15.
2020-01-11 Bertrand Jacquin <bertrand@jacquin.bzh>
* tool/add_openpgp_authkey_from_gpgssh.py: Switch to Python3.
* tool/calc_precompute_table_ecc.py: Likewise.
* tool/dfuse.py: Likewise.
* tool/dump_mem.py: Likewise.
* tool/get_raw_public_key.py: Likewise.
* tool/pageant_proxy_to_gpg.py: Likewise.
2019-12-30 NIIBE Yutaka <gniibe@fsij.org>
* chopstx: Update to 1.18.
2019-06-18 NIIBE Yutaka <gniibe@fsij.org>
* src/bn.c (bn256_random): More portable.
2019-04-03 NIIBE Yutaka <gniibe@fsij.org>
* tests: Factor out tests into classes.
2019-03-04 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.14.
* chopstx: Update to 1.14.
* tool/gnuk_token.py: Add 1209:2440.
2019-02-24 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_thread): Clean up the ack button state
at reset (by SET_INTERFACE).
* tool/gnuk_token.py (gnuk_token.__init__): Add back
setAltInterface to issue SET_INTERFACE control transfer.
2019-02-22 NIIBE Yutaka <gniibe@fsij.org>
* tool/gnuk_get_random.py: New.
* src/openpgp.c (cmd_external_authenticate): move
ACKBTN_SUPPORT to...
(cmd_get_challenge): ... here.
* src/gnuk.h (EV_*): Change the values.
* src/usb-ccid.c (GPG_ACK_TIMEOUT): New.
(ccid_thread): Implement timout for the user interaction.
2019-02-21 NIIBE Yutaka <gniibe@fsij.org>
* GNUK_USB_DEVICE_ID: Add 1209:2440.
2018-12-26 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.13.
2018-12-22 Peter Lebbing <peter@digitalbrains.com>
* src/main.c (device_initialize_once): Fill the stack address and
reset vector of Gnuk application (was the one of old SYS).
Reset the board after updating the first five pages of flash.
2018-12-21 Peter Lebbing <peter@digitalbrains.com>
* src/main.c [DFU_SUPPORT] (flash_write_any): New.
(device_initialize_once): Overwrite DFU bootloader by SYS.
(main): Use SYS at ORIGIN_REAL.
* src/stdaln-sys.ld.in: New.
* src/Makefile [USE_DFU] (OBJS_ADD): Add standalone SYS object.
Add rules for stdaln-sys-bin.o and src/stdaln-sys.ld.
* src/configure: Generate stdaln-sys.ld.
[MAPLE_MINI]: Tweak ORIGIN and FLASH_SIZE.
(ORIGIN_DEFINE, ORIGIN_REAL_DEFINE): New macros.
(USE_DFU): New make variable.
* src/config.h.in (ORIGIN_DEFINE, ORIGIN_REAL_DEFINE): New.
2018-12-20 NIIBE Yutaka <gniibe@fsij.org>
* chopstx: Update to 1.13.
2018-12-07 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.h (EV_EXEC_ACK_REQUIRED): Have precedence
than EV_EXEC_FINISHED.
2018-12-06 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_thread): Priority of handling
EV_TX_FINISHED is most important. Don't handle
Ack button event when c->tx_busy = 1.
2018-12-05 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_external_authenticate): Support
ACK button for firmware update.
2018-12-04 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_data_copy): Fix for NR_DO_UIF_SIG.
2018-11-25 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.12.
2018-11-21 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_thread): Fix a race condition sending
result APDU by ack button, time out, sending time extension block
again while tx_busy=1.
2018-11-17 NIIBE Yutaka <gniibe@fsij.org>
* src/main.c (device_initialize_once): Depends on MHZ to
distinguish GD32F103.
* src/openpgp-do.c (do_openpgpcard_aid): Ditto.
2018-11-12 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.11.
* chopstx: Update to 1.12.
* src/configure (ackbtn_support): Always yes.
* src/usb-ccid.c: Fix comma separator.
2018-11-09 NIIBE Yutaka <gniibe@fsij.org>
* tool/kdf_calc.py (kdf_calc): Use libgcrypt.so.20.
2018-11-09 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_pso, cmd_internal_authenticate): Use
ccid_comm.
* src/usb-ccid.c (struct ccid): New field tx_busy.
(ccid_error, ccid_power_on, ccid_send_status, ccid_power_off)
(ccid_send_data_block_internal, ccid_send_data_block_0x9000)
(ccid_send_data_block_gr, ccid_send_params): Set c->tx_busy.
(ccid_state_p): Remove.
(ccid_get_ccid_state): New.
(ccid_thread): Only handle EV_TX_FINISHED event when c->tx_busy.
* src/usb_ctrl.c (usb_setup, usb_ctrl_write_finish): Use
ccid_get_ccid_state.
* src/main.c (display_status_code): Likewise.
2018-11-09 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_handle_data): Set c->state for pinpad input.
(ccid_send_data_block_internal): Fix the case of len == 0.
* src/main.c (display_status_code): There is
no case where ccid_state == CCID_STATE_RECEIVE.
* src/gnuk.h (CCID_STATE_RECEIVE): Remove.
(CCID_STATE_SEND): Remove.
2018-10-12 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_thread): Notify host about ack button.
2018-10-02 NIIBE Yutaka <gniibe@fsij.org>
* src/stack-def.h (SIZE_0): Increase.
* chopstx: Update to 1.11.
2018-10-01 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.h (EV_EXEC_ACK_REQUIRED): New.
(EV_EXEC_FINISHED_ACK): Remove.
(CCID_STATE_CONFIRM_ACK): Remove.
(CCID_STATE_ACK_REQUIRED_0, CCID_STATE_ACK_REQUIRED_1): New.
* src/openpgp.c (cmd_pso): Send EV_EXEC_ACK_REQUIRED, if needed.
(cmd_internal_authenticate): Likewise.
(process_command_apdu): No return value.
(openpgp_card_thread): Always send EV_EXEC_FINISHED.
* src/usb-ccid.c (ccid_send_data_block_time_extension): Follow the
change of state.
(ccid_handle_data, ccid_handle_timeout): Likewise.
(ccid_thread): Handle EV_EXEC_ACK_REQUIRED.
Change for LED blink.
* src/main.c (main): LED blink during waiting ACK.
2018-09-27 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.h (NR_DO_UIF_SIG, NR_DO_UIF_DEC, NR_DO_UIF_AUT): New.
* src/openpgp-do.c (rw_uif) [ACKBTN_SUPPORT]: New.
(GPG_DO_UIF_SIG, GPG_DO_UIF_DEC, GPG_DO_UIF_AUT): New.
(feature_mngmnt) [ACKBTN_SUPPORT]: New.
(cmp_app_data, cmp_discretionary): Add ACKBTN_SUPPORT.
(gpg_do_table): Add for GPG_DO_UIF_SIG, GPG_DO_UIF_DEC,
GPG_DO_UIF_AUT, and GPG_DO_FEATURE_MNGMNT.
(gpg_do_get_uif) [ACKBTN_SUPPORT]: New.
(gpg_data_scan): Handle uif_flags.
* src/openpgp.c (process_command_apdu) [ACKBTN_SUPPORT]: Add user
interaction handling.
2018-09-27 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.h (LED_WAIT_FOR_BUTTON): New.
* src/main.c (main): Blink rapidly when asking ACK.
* src/usb-ccid.c (ccid_thread): Use LED_WAIT_FOR_BUTTON.
2018-09-27 NIIBE Yutaka <gniibe@fsij.org>
* src/config.h.in: Add @ACKBTN_DEFINE@.
* src/configure: Add ACKBTN_SUPPORT.
* src/gnuk.h (EV_EXEC_FINISHED_ACK): New.
(CCID_STATE_CONFIRM_ACK): New.
* src/openpgp.c (process_command_apdu): Change for cmd_pso, and
cmd_internal_authenticate.
* src/usb-ccid.c (ccid_send_data_block_time_extension): Report
time extension differently when waiting ack button.
(ccid_handle_data): Support case of CCID_STATE_CONFIRM_ACK.
(ccid_handle_timeout): Likewise.
(ack_intr) [ACKBTN_SUPPORT]: New.
(ccid_thread) [ACKBTN_SUPPORT]: Add ack button handling.
2018-09-26 NIIBE Yutaka <gniibe@fsij.org>
* chopstx: Update.
* src/usb-ccid.c (usb_event_handle): Fix for chopstx_intr_done.
* src/pin-cir.c (tim_main, ext_main): Likewise.
* src/configure (FST_01SZ): Set MHZ=96.
2018-07-04 Szczepan Zalega <szczepan@nitrokey.com>
* tool/upgrade_by_passwd.py: Catch exception, when no KDF data is
found.
Output 'second' for 1 second.
2018-05-10 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.10.
* src/Makefile (build/gnuk.elf): New target.
(build/gnuk-vidpid.elf): Remove.
* chopstx: Update to 1.9.
2018-04-26 NIIBE Yutaka <gniibe@fsij.org>
* src/usb_ctrl.c (usb_device_reset): Don't stop the endpoints.
* src/configure (MHZ, def_mhz): New.
2018-04-05 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.9.
* tests: Add test cases for admin-less mode.
* src/openpgp.c (cmd_change_password): Care admin-less mode.
2018-04-04 NIIBE Yutaka <gniibe@fsij.org>
* tests: Add more tests, key generation and KDF support.
* src/openpgp.c (cmd_reset_user_password): Check length of
new passphrase.
* src/openpgp-do.c (proc_resetting_code): Support removal.
(gpg_do_kdf_check): Fix for the case of resetting PW3.
* tests/test_004_reset_pw3.py: New.
2018-04-03 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (rw_kdf): Clear all auth state.
* tool/upgrade_by_passwd.py (main): Fix for byte compare.
* tool/gnuk_remove_keys_libusb.py (main): Likewise.
2018-04-02 NIIBE Yutaka <gniibe@fsij.org>
* tool/gnuk_token.py (parse_kdf_data): New.
* tool/kdf_calc.py: New.
* tool/gnuk_remove_keys_libusb.py (main): Support KDF auth.
* tool/upgrade_by_passwd.py (main): Likewise.
2018-03-30 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (rw_kdf): Support single-salt KDF.
(gpg_do_get_initial_pw_setting): Likewise.
(gpg_do_kdf_check): Likewise.
2018-03-22 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (rw_kdf): Do format validation earlier.
2018-03-13 NIIBE Yutaka <gniibe@fsij.org>
* src/flash.c [FLASH_UPGRADE_SUPPORT] (flash_terminate): Erase
the page for upgrade public keys.
2018-02-12 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (rw_kdf): Return 0 when NULL.
2018-01-23 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.8.
* src/Makefile (build/gnuk-vidpid.elf): Supply FILE here.
* src/configure (output_vendor_product_serial_strings): For
generating put-vid-pid-ver.sh, don't set FILE.
* regnual/regnual.c (regnual_device_desc): Make this array as a
template.
* regnual/Makefile (regnual.elf): Substitute VID:PID.
2018-01-22 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (USER_PASSWD_MINLEN): New.
(cmd_change_password): Check passphrase length.
2018-01-22 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_change_password): Remove access to private
key with BY_ADMIN when it's becoming admin-less mode.
2018-01-19 NIIBE Yutaka <gniibe@fsij.org>
* src/binary-edit.sh: Copied from NeuG 1.0.8. Exclude FILE.
* src/configure (output_vid_pid_version): Generate a shell script.
* src/Makefile (build/gnuk-vidpid.elf): New target.
* src/usb_desc.c (device_desc): Make this array as a template.
* chopstx: Update to 1.8.
2018-01-18 NIIBE Yutaka <gniibe@fsij.org>
* src/neug.c: Update from NeuG.
2018-01-09 NIIBE Yutaka <gniibe@fsij.org>
* tests/card_reader.py (CardReader.ccid_power_on): Fix for
other card readers for Gemalto's.
2017-12-19 NIIBE Yutaka <gniibe@fsij.org>
* chopstx: Update to 1.7.
2017-11-26 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_change_password): Bug fix for admin-less
mode.
2017-11-26 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.7.
2017-11-24 NIIBE Yutaka <gniibe@fsij.org>
* regnual/regnual.c (calc_crc32): Enable CRC module fix.
* chopstx: Update to 1.6.
2017-11-17 NIIBE Yutaka <gniibe@fsij.org>
* src/stack-def.h (SIZE_0): Decrease.
* src/main.c (emit_led, display_status_code, main): Use
chopstx_poll instead of eventflag_wait_timeout.
2017-11-17 NIIBE Yutaka <gniibe@fsij.org>
* src/stack-def.h (SIZE_0): Increase.
* src/main.c (emit_led, display_status_code, main): Use
eventflag_wait_timeout instead of chopstx_usec_wait.
2017-11-17 NIIBE Yutaka <gniibe@fsij.org>
* regnual/regnual.c (calc_crc32): Enable CRC module.
* src/neug.c (crc32_rv_stop): New.
(neug_fini): Call crc32_rv_stop.
* src/main.c (main): Call chopstx_conf_idle.
* src/usb-ccid.c (usb_event_handle): Use 2 for call of
chopstx_conf_idle on suspend. Call random_fini on suspend
to stop ADC module. Call random_init on wakeup.
Sleep a bit to switch main thread.
2017-11-16 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.h (LED_OFF): New.
* src/usb-ccid.c (usb_event_handle): LED off on sleep.
(ccid_thread): Use constant pointer for chopstx_poll.
(poll_event_intr): Remove.
2017-11-15 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (usb_event_handle): Allow sleep on suspend.
* src/usb_ctrl.c (usb_device_reset): Fix device state.
2017-11-14 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_usb_reset): Remove
(usb_event_handle): Return value change to notify
caller about needs for going out of the loop.
Support USB suspend/resume.
(ccid_thread): Supporting USB suspend, sleep forever with
timeout_p = NULL.
* src/main.c (main): Add USB_DEVICE_STATE_ prefix.
* src/usb_ctrl.c: Likewise.
(usb_device_reset): Don't call ccid_usb_reset.
(usb_set_configuration, usb_set_interface): Likewise.
* src/usb_desc.c (device_desc): bcdUSB = 2.0, supporting
suspend/resume.
2017-11-13 NIIBE Yutaka <gniibe@fsij.org>
* src/usb_ctrl.c: Use new const USB_DEVICE_STATE_*
* src/main.c (main): Likewise.
* src/usb-ccid.c: Likewise.
(INTR_REQ_USB): Remove. Use the definition
in usb-lld.h.
2017-11-08 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_kdf_check): New.
(proc_resetting_code): Use gpg_do_kdf_check.
* src/openpgp.c (cmd_verify, cmd_change_password)
(cmd_reset_user_password): Likewise.
2017-11-07 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (proc_resetting_code): Error when
it's not pass-hash.
* src/openpgp.c (cmd_verify, cmd_change_password)
(cmd_reset_user_password): Avoid authentication error
by old GnuPG which doesn't support KDF.
2017-11-06 NIIBE Yutaka <gniibe@fsij.org>
* tests/test_empty_card.py (test_extended_capabilities): Support
KDF-DO.
* test/features/802_get_data_static.feature: Likewise.
* test/features/402_get_data_static.feature: Likewise.
* test/features/002_get_data_static.feature: Likewise.
2017-11-02 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (rw_kdf): Only writable when no keys.
(gpg_do_get_initial_pw_setting): New.
(gpg_do_write_prvkey): Use gpg_do_get_initial_pw_setting.
(gpg_do_keygen): Likewise.
(extended_capabilities): Enable KDF-DO available bit.
* src/openpgp.c (cmd_change_password): Use
gpg_do_get_initial_pw_setting.
* src/ac.c (verify_user_0, verify_admin_0): Likewise.
2017-11-01 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (GPG_DO_KDF): New.
(GPG_DO_FEATURE_MNGMNT): New.
(do_tag_to_nr): Support GPG_DO_KDF.
(GPG_DO_UIF_SIG, GPG_DO_UIF_DEC, GPG_DO_UIF_AUT): New.
(rw_kdf): New.
(gpg_do_table): Add an entry for GPG_DO_KDF.
* src/gnuk.h (NR_DO_KDF): New.
2017-10-31 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_keygen): Bug fix for memory alignment.
2017-10-24 NIIBE Yutaka <gniibe@fsij.org>
* tests/card_reader.py (CardReader.ccid_power_on): Setting
PPS only for Gemalto GemPC reader.
2017-10-18 Aurelien Jarno <aurelien@aurel32.net>
* src/gnuk.ld.in: Fix keystore_pool size.
2017-10-12 Aurelien Jarno <aurelien@aurel32.net>
* polarssl/include/polarssl/bn_mul.h (MULADDC_HUIT_DEAD): Rename
from MULADDC_HUIT.
[__ARM_FEATURE_DSP] (MULADDC_1024_CORE, MULADDC_1024_LOOP)
(MULADDC_INIT, MULADDC_CORE, MULADDC_HUIT, MULADDC_STOP): New.
* polarssl/library/bignum.c (mpi_montsqr): Check on
POLARSSL_HAVE_ASM and __arm__.
[__ARM_FEATURE_DSP] (mpi_montsqr): New.
(MAX_WSIZE): New.
(mpi_exp_mod): Use MAX_WSIZE.
* src/Makefile (DEFS): Remove BIGNUM_C_IMPLEMENTATION.
* src/main.c (HEAP_SIZE): Rename from MEMORY_SIZE.
(HEAP_END, HEAP_ALIGNMENT, HEAP_ALIGN): Likewise.
* src/stack-def.h (SIZE_3): Depend on MEMORY_SIZE.
* src/configure: Emit DEFS with MEMORY_SIZE.
2017-10-11 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.6.
* regnual/Makefile (LDSCRIPT): Move after include.
* regnual/types.h: Add uintptr_t.
* test/features/002_get_data_static.feature (data object AID): Fix
for any binary value.
* 402_get_data_static.feature: Likewise.
* 802_get_data_static.feature: Likewise.
2017-10-10 NIIBE Yutaka <gniibe@fsij.org>
* src/main.c (main): Support --debug option.
* chopstx: Update to 1.5.
2017-10-06 NIIBE Yutaka <gniibe@fsij.org>
* src/configure (flash_override): Fix suggested by Jeremy Drake.
(help): STM8S_DISCOVERY is supported again.
2017-10-06 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in (.stacks): Specify NOLOAD type.
* src/configure: Allow not specifying VIDPID.
* src/main.c [GNU_LINUX_EMULATION] (main): Handle "--vidpid"
option to assign vendor ID and product ID of USB.
* src/usb_desc.c [GNU_LINUX_EMULATION] (device_desc): Export.
* GNUK_USB_DEVICE_ID (0000:0000): New.
2017-10-05 NIIBE Yutaka <gniibe@fsij.org>
* src/stack-def.h (SIZE_1, SIZE_3): Tweak the size.
* src/call-rsa.c (rsa_genkey): Single step.
* src/openpgp-do.c (gpg_do_keygen): Do RSA key generation in single
step, using APDU buffer.
* src/openpgp.c (cmd_pgp_gakp): Supply the APDU as a buffer.
* src/Makefile (install): New target.
* src/configure (prefix. exec_prefix, libexecdir): Add.
* src/main.c [GNU_LINUX_EMULATION] (main): Option handling.
* tool/gnuk-emulation-setup: New.
* polarssl/library/bignum.c (M_LIMBS, limbs_M, MAX_A_LIMBS)
(limbs_MAX_A, mpi_gen_prime): Fix for 64-bit machine.
2017-10-04 NIIBE Yutaka <gniibe@fsij.org>
* src/configure (output_vendor_product_serial_strings): Support
GNU/Linux emulation.
* polarssl/library/bignum.c (mpi_div_mpi): Fix for 64-bit machine.
* src/main.c (gnuk_malloc, gnuk_free): Fix for 64-bit machine.
* src/stack-def.h (SIZE_3): Tweak the size.
* src/openpgp-do.c (gpg_do_keygen): Do RSA key generation in two
steps.
* src/call-rsa.c (rsa_genkey_start, rsa_genkey_finish): New.
(rsa_genkey): Remove.
2017-10-03 NIIBE Yutaka <gniibe@fsij.org>
* src/call-ec.c (ecc_compute_public): No use of malloc.
* src/call-rsa.c (modulus_calc, rsa_genkey): Likewise.
* src/ecc-edwards.c (eddsa_compute_public_25519): Likewise.
* src/ecc-mont.c (ecdh_compute_public_25519): Likewise.
* src/openpgp-do.c (gpg_do_write_prvkey, gpg_do_chks_prvkey)
(proc_key_import, gpg_do_keygen): Likewise.
* polarssl/library/rsa.c: Don't include stdlib.h.
* src/gnuk-malloc.h: Rename from stdlib.h.
* polarssl/library/bignum.c: Include gnuk-malloc.h.
* src/Makefile (build/flash.data): Generate.
* src/main.c (flash_addr_key_storage_start)
(flash_addr_data_storage_start): New.
(main): Determine flash address.
* src/flash.c (FLASH_ADDR_KEY_STORAGE_START)
(FLASH_ADDR_DATA_STORAGE_START): New.
(flash_do_storage_init, flash_terminate, flash_activate)
(flash_key_storage_init, flash_copying_gc, flash_do_release)
(flash_key_getpage): Use new macros.
2017-10-02 NIIBE Yutaka <gniibe@fsij.org>
* src/main.c (device_initialize_once): Not for GNU/Linux.
* src/openpgp.c, src/flash.c: Distinguish FLASH_UPGRADE_SUPPORT.
* src/main.c [GNU_LINUX_EMULATION]: Use emulated_main.
(MEMORY_SIZE, MEMORY_END): Fix for GNU/Linux.
* src/usb-ccid.c (INTR_REQ_USB): Fix for GNU/Linux.
* polarssl/library/bignum.c (mpi_montsqr): Easy C implementation.
2017-09-30 NIIBE Yutaka <gniibe@fsij.org>
* src/flash.c (flash_terminate, flash_activate)
(flash_copying_gc, flash_do_write_internal, flash_do_release)
(flash_key_write, flash_check_all_other_keys_released)
(flash_key_fill_zero_as_released, flash_key_release)
(flash_key_release_page, flash_clear_halfword)
(flash_put_data_internal, flash_put_data, flash_bool_clear)
(flash_bool_write_internal, flash_bool_write)
(flash_enum_write_internal, flash_enum_write)
(flash_cnt123_write_internal, flash_cnt123_increment)
(flash_cnt123_clear, flash_erase_binary, flash_write_binary): Fix
for GNU/Linux.
* src/usb-ccid.c (ccid_tx_done): Rename from EP1_IN_Callback.
(ccid_rx_ready): Rename from EP1_OUT_Callback.
2017-09-29 NIIBE Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (epo_init, epi_init, ccid_thread): Simplify.
(EP1_IN_Callback, ccid_prepare_receive, EP1_OUT_Callback)
(usb_rx_ready, ccid_error, ccid_power_on, ccid_send_status)
(ccid_send_data_block_internal, ccid_send_data_block_0x9000)
(ccid_send_data_block_gr, ccid_send_params)
(ccid_notify_slot_change, _write) [GNU_LINUX_EMULATION]: Use
different usb driver API.
* src/usb_ctrl.c (usb_device_reset): Fix control endpoint init.
(gnuk_setup_endpoints_for_interface): Add DEV
argument.
(usb_device_reset) [GNU_LINUX_EMULATION]: Use usb_lld_setup_endp.
2017-09-29 NIIBE Yutaka <gniibe@fsij.org>
* src/main.c [FLASH_UPGRADE_SUPPORT] (main): Factor out flash ROM
upgrade support.
(calculate_regnual_entry_address): Likewise.
* src/usb_ctrl.c (usb_setup, download_check_crc32): Likewise.
* src/openpgp.c (modify_binary): Fix for 64-bit machine.
* src/openpgp-do.c (encrypt, decrypt): Likewise.
(gpg_data_scan): Likewise.
(gpg_do_chks_prvkey): Fix error return path.
* src/stack-def.h: New.
* src/gnuk.ld.in: Remove stack definitions.
* src/configure: Remove stack size modifications.
* src/main.c (STACK_MAIN, STACK_PROCESS_1): Use stack-def.h.
* src/usb-ccid.c (STACK_PROCESS_3): Likewise.
* src/usb-msc.c (STACK_PROCESS_5): Likewise.
* src/pin-cir.c (STACK_PROCESS_6, STACK_PROCESS_7): Likewise.
* src/usb_ctrl.c (download_check_crc32): Use chrc32_rv_ functions.
* src/mcu-stm32f103.c (rbit, check_crc32): Remove.
* src/neug.c: Update from NeuG.
* src/neug.h: Ditto.
2017-09-28 NIIBE Yutaka <gniibe@fsij.org>
* src/ec_p256k1.c (coefficient_a): Remove.
* polarssl/library/bignum.c (mpi_fill_pseudo_random): Fix for
64-bit machine.
* src/call-rsa.c (rsa_decrypt): Fix for 64-bit machine.
* src/flash.c (flash_do_storage_init): Rename from flash_init.
(flash_key_storage_init): Rename from flash_init_keys.
* src/openpgp.c (gpg_init): Use new function names.
* src/stdlib.h: Update for GNU/Linux emulation.
* src/Makefile: Support GNU/Linux emulation.
* src/configure: Support GNU/Linux emulation.
* emulation: Remove.
2017-08-11 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.5.
* chopstx: Update to 1.4.
* src/gnuk.ld.in (__process3_stack_size__): Tweak the size.
* src/configure: Define STM32F103_OVERRIDE_FLASH_SIZE_KB for
BULE_PILL.
* src/configure: Let generate src/config.mk.
* src/Makefile: Rename from src/Makefile.in.
* regnual/Makefile: Use src/config.mk.
2017-08-03 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_terminate_df): Fix for admin-less mode.
2017-08-03 Jeremy Drake <jeremydrake+gnuk@eacceleration.com>
* regnual/regnual.c (main): Allow compile time
flash size definition by STM32F103_OVERRIDE_FLASH_SIZE_KB.
2017-08-02 Jeremy Drake <jeremydrake+gnuk@eacceleration.com>
* src/flash.c (flash_terminate): Erase Certificate DO, too.
2017-08-01 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (FILE_CARD_TERMINATED_OPENPGP): Remove.
(cmd_select_file): Don't change file_selection.
2017-07-19 NIIBE Yutaka <gniibe@fsij.org>
* src/mod.c (mod_inv): Clear TMP.
* src/configure (REVISION): Generate even when no git.
* polarssl/library/bignum.c (mpi_exp_mod): Call mpi_grow for X
after the initialization of RR.
2017-07-18 NIIBE Yutaka <gniibe@fsij.org>
* src/configure: Bark when no git available.
2017-07-18 Anthony Romano <anthony.romano@coreos.com>
* docker: New.
2017-07-18 Anthony Romano <anthony.romano@coreos.com>
* src/main.c (MEMORY_SIZE, MEM_HEAD_IS_CORRUPT, MEM_HEAD_CHECK):
New.
(gnuk_malloc, gnuk_free): Add calls to MEM_HEAD_CHECK.
* src/gnuk.h (FATAL_HEAP): New.
2017-07-18 Anthony Romano <anthony.romano@coreos.com>
* src/openpgp-do.c (gpg_reset_algo_attr): New.
(rw_algorithm_attr): Use gpg_reset_algo_attr.
Fix null dereference.
2017-07-18 Anthony Romano <anthony.romano@coreos.com>
* src/mod.c (mod_reduce): Clean up unused code.
2017-07-18 Anthony Romano <anthony.romano@coreos.com>
* src/call-rsa.c (modulus_calc): Free modulus on error.
(rsa_genkey): Remove bogus check, and call chopstx_cleanup_pop
with 1 to release p_q_modulus on error. Assign NULL to clp.arg
when it's goes with no error.
* src/main.c (gnuk_free): Allow NULL.
2017-07-18 NIIBE Yutaka <gniibe@fsij.org>
* Update chopstx (with USBIP emulation).
2017-05-12 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.4.
2017-04-28 NIIBE Yutaka <gniibe@fsij.org>
* src/mcu-stm32f103.c: New.
(check_crc32, sram_address): New.
* src/usb_ctrl.c (download_check_crc32): Use check_crc32 and
sram_address.
* src/openpgp-do.c (gpg_write_digital_signature_counter): Fix
writing lower 10-bit.
2017-04-27 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in (_data_pool): Move to the end.
* src/flash.c (flash_init): Return address of end of data object.
* src/openpgp.c (gpg_init): Get address of end of data object.
* src/openpgp-do.c (gpg_data_scan): Check the end address.
2017-02-02 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.3.
* src/gnuk.ld.in (__process1_stack_size__): Increase by 0x20.
* chopstx: Update to 1.3.
* src/configure: Add BLUE_PILL in the help message.
2017-02-01 NIIBE Yutaka <gniibe@fsij.org>
* README: Update README. Thanks to Paul Fertser.
2017-01-02 Szczepan Zalega <szczepan@nitrokey.com>
* tool/upgrade_by_passwd.py: Add file extention check.
2017-02-01 NIIBE Yutaka <gniibe@fsij.org>
* tool/upgrade_by_passwd.py (main): More verbose messages
suggested by Szczepan Zalega <szczepan@nitrokey.com>.
* tool/gnuk_token.py (USB_PRODUCT_LIST): New.
(gnuk_devices_by_vidpid): Support searching by USB_PRODUCT_LIST.
Thanks to Szczepan Zalega <szczepan@nitrokey.com>.
* tool/usb_strings.py: Use gnuk_token.py.
2016-10-21 Niibe Yutaka <gniibe@fsij.org>
* src/ecc.c (check_secret): Fix condition.
2016-10-15 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.2.
* tool/gnuk_put_binary_libusb.py (main): Likewise.
* tool/upgrade_by_passwd.py (main): Add call of cmd_select_openpgp
method.
* src/openpgp.c (gpg_init): flash_init_keys shoule be after
gpg_data_scan since flash_init_keys accesses Data Object for
key attributes.
* src/usb-ccid.c (ccid_power_on): Don't waste stack.
2016-10-14 Niibe Yutaka <gniibe@fsij.org>
* src/usb-ccid.c (ccid_power_on) [LIFE_CYCLE_MANAGEMENT_SUPPORT]:
Change LCS value in ATR at run time.
* src/openpgp.c (gpg_init): Handle FILE_CARD_TERMINATED.
(cmd_select_file): Don't return AID.
(cmd_activate_file, cmd_terminate_df): New.
(process_command_apdu): Let return GPG_NO_RECORD() when
not selected.
* src/openpgp-do.c (gpg_do_terminate): New.
(gpg_data_scan): Handle p_start is NULL.
(do_hist_bytes): Remove.
* src/flash.c (flash_data): Change the value from 0x0000.
(flash_init): Support termination state. Fix handling
of the boundary case where gen0 is 0xfffe.
(flash_terminate, flash_activate): New.
(flash_copying_gc): Skip 0xffff for generation number.
2016-10-13 Niibe Yutaka <gniibe@fsij.org>
* src/status-code.h: Rename from openpgp.h.
* chopstx: Update to 1.2.
* tests: New test suite for OpenPGP card with PyTest.
* src/configure (factory_reset): New.
* src/usb-ccid.c (ccid_power_on): Use ATR_head and historical
bytes.
* src/openpgp-do.c (rw_algorithm_attr): Clear fingerprint, timestamp,
and possibly ds_counter.
2016-10-12 Niibe Yutaka <gniibe@fsij.org>
* test/features/steps.py (cmd_reset_retry_counter): Fix.
* tool/gnuk_token.py (gnuk_token.cmd_reset_retry_counter): Fix.
(gnuk_token.cmd_select_openpgp): Fix P2.
2016-09-02 Niibe Yutaka <gniibe@fsij.org>
* src/configure (REVISION): Fix the detection of .git.
It may be a regular file (if it's created by worktree).
2016-08-24 Niibe Yutaka <gniibe@fsij.org>
* test/features/steps.py (ini): Use GLC (the global context),
instead of FTC (the feature context), so that token only is
opened once.
2016-08-03 Niibe Yutaka <gniibe@fsij.org>
* tool/hub_ctrl.py: Port to Python 3.
2016-07-11 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.1.
* src/usb-ccid.c (ccid_power_on): Fix call of chopstx_create.
* src/usb-msc.c (msc_init): Ditto.
* src/pin-cir.c (cir_init): Ditto.
* src/neug.c (neug_init): Ditto.
* src/main.c (main): Ditto.
* src/usb-ccid.c (struct ccid): Arrange for smaller footprint.
* src/gnuk.h (struct apdu): Likewise.
* src/usb-ccid.c (ccid_card_change_signal): Don't touch ccid_state_p.
(ccid_state_p): This is constant.
* src/configure (output_vendor_product_serial_strings): Add const
qualifier.
* src/usb-ccid.c (epo_init, epi_init): Simplify without notify method.
(EP1_IN_Callback, EP1_OUT_Callback): Call notify_tx and notify_icc
directly.
2016-07-09 NIIBE Yutaka <gniibe@fsij.org>
* src/openpgp.c (openpgp_card_thread): Don't need to get SELF.
2016-07-06 NIIBE Yutaka <gniibe@fsij.org>
* src/pin-cir.c (cir_getchar): Use chopstx_poll.
* src/usb-ccid.c (usb_tx_done): Fix ifdef condition.
* src/usb_ctrl.c (usb_ctrl_write_finish): Fix ifdef nesting.
2016-07-04 NIIBE Yutaka <gniibe@fsij.org>
* doc/conf.py: Remove 'sphinx.ext.pngmath' and 'sphinx.ext.mathjax'.
Reported by Kenji Rikitake.
2016-07-01 NIIBE Yutaka <gniibe@fsij.org>
* chopstx: Update to 1.1.
* src/usb-ccid.c (poll_event_intr, ccid_thread): Follow the
change.
2016-06-21 Niibe Yutaka <gniibe@fsij.org>
* doc/index.rst: Update documentation by an example
Ed25519/cv25519.
2016-06-17 Niibe Yutaka <gniibe@fsij.org>
* chopstx: Update to 1.0.
2016-06-15 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in (__process2_stack_size__): Update
thread size for rng by examining NeuG.
* src/usb-ccid.c (poll_event_intr): New.
2016-06-14 Niibe Yutaka <gniibe@fsij.org>
* regnual/regnual.c (usb_device_reset): Rename from
usb_cb_device_reset.
(usb_ctrl_write_finish): Rename from usb_cb_ctrl_write_finish.
(usb_setup): Rename from usb_cb_setup.
(usb_get_descriptor): Rename from usb_cb_get_descriptor.
(usb_set_configuration): New.
(usb_interrupt_handler): New.
* src/usb-ccid.c (usb_tx_done): Rename from usb_cb_tx_done.
(usb_rx_ready): Rename from usb_cb_rx_ready.
(usb_event_handle): New.
(ccid_thread): Use usb_event_handle.
* src/usb-msc.c (EP6_IN_Callback): Update to new USB API.
(EP6_OUT_Callback): Likewise.
* src/usb_ctrl.c (usb_device_reset): Rename from
usb_cb_device_reset.
(vcom_port_data_setup): Update to new USB API.
(usb_ctrl_write_finish): Rename from usb_cb_ctrl_write_finish.
(usb_setup): Rename from usb_cb_setup.
(usb_set_configuration): New, based on usb_cb_handle_event.
(usb_set_interface): Rename from usb_cb_interface.
(usb_get_interface): New.
(usb_get_status_interface): New.
* src/usb_desc.c (usb_get_descriptor): Rename from
usb_cb_get_descriptor.
2016-06-02 Niibe Yutaka <gniibe@fsij.org>
* regnual/regnual.c (usb_cb_tx_done): Follow the change of USB
API.
* regnual/reset.c: Rename from sys.c.
2016-06-01 Niibe Yutaka <gniibe@fsij.org>
* tool/stlinkv2.py (stlinkv2.__init__): Don't
call setConfiguration.
* tool/gnuk_token.py (gnuk_token, regnual): Don't
call setAltInterface, it's not needed.
* src/usb-ccid.c (ccid_notify_slot_change): New.
(ccid_thread): Call ccid_notify_slot_change at
interface_reset and EV_CARD_CHANGE.
2016-05-31 NIIBE Yutaka <gniibe@fsij.org>
* src/usb_stm32f103.c, src/stm32f103.h: Remove.
* src/adc_stm32f103.c, src/sys.c: Remove.
* src/usb_ctrl.c (usb_cb_interface): call ccid_usb_reset.
(usb_cb_handle_event): Likewise.
* src/usb-ccid.c (ccid_thread): Handle RESET->CONFIGURE process
correctly.
(ccid_thread): Handle SET_INTERFACE correctly.
* polarssl/library/aes.c (FT0, FT1, FT2): Add "weak" flag.
* src/neug.c: Update from NeuG.
* src/usb_desc.c (usb_cb_get_descriptor): Only valid if USE_SYS3.
* src/Makefile.in (USE_SYS, USE_USB, USE_ADC): Enabled.
(CHIP): Add.
* src/sys.c, src/sys.h: Remove.
* src/usb_stm32f103.c, src/usb_lld.h: Remove.
* src/adc_stm32f103.c, src/adc.h: Remove.
* chopstx: Update to 0.12.
2016-05-21 Niibe Yutaka <gniibe@fsij.org>
* src/main.c (led_blink, main): Fix LED blink protocol.
2016-05-20 NIIBE Yutaka <gniibe@fsij.org>
* VERSION: 1.2.0.
* src/usb-ccid.c (ccid_thread): Fix timeout.
(icc_handle_timeout, icc_send_status): Tweak.
2016-05-19 Niibe Yutaka <gniibe@fsij.org>
* src/usb_ctrl.c (usb_cb_ctrl_write_finish): Set bDeviceState.
* src/usb-ccid.c: Rename from usb-icc.c.
(ccid_thread): Handle reGNUal upgrade.
* src/Makefile.in (CSRC): Follow the change.
* chopstx: Update to 0.11.
2016-05-18 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in: Tweak thread size.
* src/main.c (main): Use chopstx_setpriority.
* src/usb-icc.c (ccid_init): Use new eventflag API.
* regnual/regnual.c (nvic_enable_intr): New.
(main): Call nvic_enable_intr.
* chopstx: Update.
2016-05-16 Niibe Yutaka <gniibe@fsij.org>
* regnual/regnual.c (usb_cb_rx_ready, usb_cb_tx_done)
(usb_cb_device_reset): Follow the change of USB API.
* chopstx: Update.
* src/sys.c: Update from Chopstx.
2016-05-13 Niibe Yutaka <gniibe@fsij.org>
* src/neug.c (rng): Call chopstx_claim_irq before adc_start.
Remove call of chopstx_release_irq.
2016-05-12 Niibe Yutaka <gniibe@fsij.org>
* chopstx: Update.
* src/sys.c: Update from Chopstx.
* src/usb_lld.h: Likewise.
* src/usb_stm32f103.c: Likewise.
* src/usb_ctrl.c (usb_intr): Follow the change of USB API.
(usb_cb_rx_ready, usb_cb_tx_done): Likewise.
* src/adc.h: Remove unused declarations.
2016-03-08 Niibe Yutaka <gniibe@fsij.org>
* tool/gnuk_token.py (gnuk_token.__init__, regnual.__init__):
Don't call setConfiguration method.
* src/usb_lld.h (usb_cb_ctrl_write_finish): Change the API of
callback, which possibly needs INDEX, VALUE, and LEN parameters.
(usb_lld_set_data_to_recv): Fix the type of P.
(USB_DEVICE_DESCRIPTOR_TYPE, USB_CONFIGURATION_DESCRIPTOR_TYPE)
(USB_STRING_DESCRIPTOR_TYPE, USB_INTERFACE_DESCRIPTOR_TYPE)
(USB_ENDPOINT_DESCRIPTOR_TYPE): Remove, as we have the enumeration
values for same things.
* src/usb_stm32f103.c (handle_in0): Follow the change.
* src/usb_ctrl.c (usb_cb_ctrl_write_finish): Likewise.
* src/usb_desc.c (usb_cb_get_descriptor): Use HID_INTERFACE.
(device_desc, config_desc, string_descriptors)
(usb_cb_get_descriptor): Use the enumeration types.
* src/configure: Use the enumeration types.
* regnual/regnual.c: Follow the change of usb_lld.h.
2016-02-09 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_verify): Support VERIFY reset, which is
described in the specification V2.2 and V3.1.
* polarssl/library/bignum.c (mpi_exp_mod): Fix to our local
change. Thanks to Aidan Thornton for the failure test case.
Fix of mpi_div_mpi from upstream.
* polarssl/library/bignum.c (int_clz, int_div_int): New.
(mpi_div_mpi): Use int_div_int.
2016-02-09 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (s2k): Include the unique ID of MCU into the
computation of S2K function.
2016-02-08 Niibe Yutaka <gniibe@fsij.org>
* src/modp256r1.c (modp256r1_add, modp256r1_sub): Keep the result
less than P256R1.
(modp256r1_reduce): Fix wrong calculation.
* src/modp256k1.c (modp256k1_add, modp256k1_sub): Likewise.
Thanks to Aidan Thornton.
2016-02-05 Niibe Yutaka <gniibe@fsij.org>
* src/configure: Add submodule check suggested by Elliott
Mitchell.
2015-11-30 perillamint <perillamint@gentoo.moe>
* src/openpgp.c (card_thread): Fix offset of bConfirmPIN.
2015-09-18 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.9.
* src/openpgp-do.c (proc_key_import): Fix error return.
(rw_algorithm_attr): Check it's not ALGO_RSA2K.
2015-09-17 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.8.
2015-09-15 Niibe Yutaka <gniibe@fsij.org>
* chopstx: Update to 0.10.
* src/main.c (main): Don't join after calling ccid_usb_reset.
* src/usb-icc.c (ccid_thread): Don't finish on reset, but
keep running.
* src/usb_ctrl.c (usb_cb_device_reset): Stop the interface.
* src/usb_stm32f103.c (std_set_interface): Bug fix for conf.
* src/gnuk.ld.in (__process3_stack_size__): Increase stack size of
GPG thread.
(__process2_stack_size__): Increase stack size of RNG.
(__process4_stack_size__): Increase stack size of USB.
(__main_stack_size__): Decrease stack size of exception handlers.
(__process1_stack_size__): Decrease stack size of CCID.
2015-09-14 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (LED_GNUK_EXEC): New.
* src/main.c, src/usb-icc.c, src/usb_ctrl.c: icc_state_p access
clean up.
2015-09-11 Niibe Yutaka <gniibe@fsij.org>
* tool/upgrade_by_passwd.py (main): Loop until finding reGNUal
device.
2015-09-10 Niibe Yutaka <gniibe@fsij.org>
* src/call-rsa.c (rsa_cleanup): New.
(rsa_sign, rsa_decrypt, rsa_genkey): Allow cancellation.
* src/openpgp.c (cmd_pso, cmd_internal_authenticate): Cancellation
is handled by each functions in case of RSA.
2015-09-09 Niibe Yutaka <gniibe@fsij.org>
* src/sys.h: Update from Chopstx.
* src/adc_stm32f103.c: Update from NeuG.
* src/openpgp.c (process_command_apdu): Protect command execution
against cancelling the execution thread.
(cmd_pso, cmd_internal_authenticate): Allow cancellation.
* src/main.c (main): Handle LED_USB_RESET.
* src/usb-icc.c (ccid_usb_reset): New.
(ccid_thread): Upon receival of EV_USB_RESET, finish
the thread, canceling the card thread.
2015-09-08 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (EV_USB_RESET, LED_USB_RESET): New.
* src/usb_ctrl.c (CDC_CTRL_DTR): New.
(vcom_port_data_setup): Distinguish detail->value for DTR.
* src/configure (help): Add ST_DONGLE and ST_NUCLEO_F103.
2015-09-04 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (do_openpgpcard_aid): Use upper bytes of unique
ID of MCU; same as USB serial number.
* src/configure (help): Add NITROKEY_START.
2015-08-26 Mateusz Zalega <mateusz@nitrokey.com>
* GNUK_USB_DEVICE_ID: Add Nitrokey Start.
2015-08-05 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.7.
2015-08-04 Niibe Yutaka <gniibe@fsij.org>
* src/adc_stm32f103.c: Update from NeuG 1.0.3.
* chopstx: Update to 0.08.
* src/sys.h: Update.
2015-08-03 Niibe Yutaka <gniibe@fsij.org>
* test/features/steps.py (set_msg): Python3 fix.
* test/generate_keys.py: Likewise.
* test/rsa_keys.py: Likewise.
* tool/gnuk_token.py (gnuk_token.download, gnuk_token.execute)
(regnual.download): Python3 fix.
(list_to_string): Remove.
* tool/upgrade_by_passwd.py (maian): Python3 fix.
* tool/usb_strings.py (main): Python3 fix.
2015-07-31 Niibe Yutaka <gniibe@fsij.org>
* src/configure (output_vendor_product_serial_strings): Fix sed
script when string is short. Remove empty line.
* regnual/regnual.c (usb_cb_ctrl_write_finish, usb_cb_setup)
(usb_cb_get_descriptor, usb_cb_interface): Follow the change
of USB API.
* tool/stlinkv2.py: Support ST-Link/V2-1.
2015-07-28 Niibe Yutaka <gniibe@fsij.org>
* tool/stlinkv2.py: Fix for Python3. Thanks to Bertrand Jacquin.
* tool/gpg_agent.py: Fix for Python3.
* src/usb-msc.c: Update from Fraucheky.
* src/usb_stm32f103.c (struct DATA_INFO): Remove offset.
(struct DEVICE_INFO): Integrate CONTROL_INFO.
2015-07-27 Niibe Yutaka <gniibe@fsij.org>
* src/usb_stm32f103.c (usb_lld_reply_request): New.
(usb_lld_set_data_to_send): Remove.
(usb_lld_set_data_to_recv): Not a macro but a function.
(std_get_status): Don't use statically allocated memory.
(std_get_configuration): Use usb_lld_reply_request.
(handle_setup0): Follow the change.
* src/usb_ctrl.c (vcom_port_data_setup, usb_cb_setup)
(usb_cb_interface): Use usb_lld_reply_request.
* src/usb_desc.c (usb_cb_get_descriptor): Likewise.
2015-07-24 Niibe Yutaka <gniibe@fsij.org>
* tool/gnuk_put_binary.py: Remove.
* tool/gnuk_remove_keys.py: Remove.
2015-07-23 Niibe Yutaka <gniibe@fsij.org>
* src/configure (nl): New. Follow the change of NeuG.
2015-07-21 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.6.
2015-07-20 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_keygen): Support ECC.
* src/call-ec.c (ecc_check_secret): New.
* src/ecc.c (check_secret): New.
2015-07-18 Niibe Yutaka <gniibe@fsij.org>
* src/configure (keygen): It's always enabled.
* src/openpgp-do.c (gpg_do_keygen): Support key generation.
* src/openpgp.c (cmd_pgp_gakp): Likewise.
* src/call-rsa.c (rsa_genkey): Likewise.
* src/random.c (random_gen): Likewise.
* src/Makefile.in (KEYGEN_SUPPORT): Remove.
* polarssl/include/polarssl/config.h (POLARSSL_GENPRIME): Define.
2015-07-16 Niibe Yutaka <gniibe@fsij.org>
* src/configure (FLASH_PAGE_SIZE, FLASH_SIZE, MEMORY_SIZE)
[sys1_compat]: Use safe values for common binary.
(TARGET_DEFINE): Remove.
2015-07-15 Niibe Yutaka <gniibe@fsij.org>
* tool/usb_strings.py (field): Add 'Board'.
* regnual/regnual.c (usb_cb_get_descriptor): Update.
* src/usb_ctrl.c (usb_cb_interface): Call usb_lld_write.
* src/usb_desc.c (usb_cb_get_descriptor): Support sys_board_name,
using usb_lld_write.
* src/usb_lld.h (usb_cb_get_descriptor): Add last argument length
for asked length.
* src/usb_stm32f103.c (handle_setup0): Allow setup callback to
call usb_lld_write with ENDP0.
* src/usb_conf.h (NUM_STRING_DESC): Remove.
* src/configure [!sys1_compat] (CONFIG): Don't include target
board name.
* src/flash.c: Detect flash_page_size at runtime.
* src/main.c: Remove dependency to board.h.
* src/neug.c: Update from NeuG 1.0.2.
* src/adc_stm32f103.c: Update.
* chopstx: Update to 0.07.
* src/sys.c: Update.
* src/sys.h: Update.
* src/gnuk.ld.in: Update.
* tool/stlinkv2.py (stlinkv2.get_chip_id): New. Detect flash
size, too.
(main): Call stlinkv2.get_chip_id after MCU reset and stop.
Verify read out fix.
2015-07-11 Niibe Yutaka <gniibe@fsij.org>
* src/configure (help): Add STM32_PRIMER2 and CQ_STARM.
* chopstx: Update to 0.06.
* tool/stlinkv2.py: Support 512kB version of STM32F103.
The size of executable file should be even.
2015-07-07 Niibe Yutaka <gniibe@fsij.org>
* src/Makefile.in (CSRC): Add ecc-mont.c.
* src/ecc-mont.c (mod25638_mul_121665): Fix.
(ecdh_compute_public_25519, ecdh_decrypt_curve25519): New.
* src/openpgp.c (cmd_pso): Support ALGO_CURVE25519.
* src/openpgp-do.c (algorithm_attr_cv25519): New.
(rw_algorithm_attr, get_algo_attr_data_object)
(gpg_get_algo_attr_key_size, gpg_do_write_prvkey)
(proc_key_import, gpg_do_public_key): Support ALGO_CURVE25519.
* src/gnuk.h (ALGO_CURVE25519): New.
2015-07-06 Niibe Yutaka <gniibe@fsij.org>
Enhancement for FSM-55.
* tool/stlinkv2.py (stlinkv2.control_nrst): New.
(stlinkv2.get_rdp_key,has_spi_flash,has_protection): New.
(stlinkv2.get_core_id): Rename.
(stlinkv2.blank_check): Use self.flash_size.
(stlinkv2.start): Call control_nrst. Call get_core_id.
Distinguishing chip, and set rdp_key, flash_size and require_nrst.
(stlinkv2.flash_write): Use self.flash_block_size.
(main): Call control_nrst.
(prog_flash_write_body, prog_option_bytes_write_body)
(prog_blank_check_body): Support Cortex-M0.
(main): Call API V2 halt twice.
* tool/asm-thumb/*.S: Updated for Cortex-M0.
2015-06-30 Niibe Yutaka <gniibe@fsij.org>
* src/sys.c: Update from chopstx/example-cdc/sys.c.
* src/main.c (device_initialize_once): Apply change of NeuG.
2015-06-03 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.5.
* test/ecc_nistp256_keys.py: New.
* tool/upgrade_by_passwd.py: Remove -p option and add -f option.
* tool/gnuk_token.py (gnuk_token.download): Add verbose flag.
(regnual.download): Ditto.
* tool/gnuk_upgrade.py: Use gnuk_token module.
2015-06-02 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_pso): Support OpenPGPcard spec v3.0.
2015-04-20 Niibe Yutaka <gniibe@fsij.org>
* chopstx: Upgrade to 0.05.
2015-04-19 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (CCID_CARD_INIT): New.
* src/usb_desc.c (gnukConfigDescriptor): Update dwDefaultClock,
dwMaximumClock, dwFeatures, and bClassEnvelope.
* src/usb_ctrl.c (freq_table): Change the value to 4000MHz.
(usb_cb_handle_event): Call ccid_card_change_signal after configure.
* src/usb-icc.c (ccid_thread): Change EV_CARD_CHANGE handling.
2015-04-18 Niibe Yutaka <gniibe@fsij.org>
* src/main.c (main): Call chopstx_main_init.
* src/Makefile.in (DEFS): Remove CHX_PRIO_MAIN.
2015-04-17 Niibe Yutaka <gniibe@fsij.org>
* src/configure: Fix shell syntax.
2015-03-31 Niibe Yutaka <gniibe@fsij.org>
* src/usb_conf.h (ICC_NUM_INTERFACES, HID_NUM_INTERFACES)
(HID_NUM_INTERFACES, VCOM_NUM_INTERFACES, MSC_NUM_INTERFACES)
(NUM_INTERFACES): Define here (moved from usb_desc.c).
(ICC_INTERFACE, HID_INTERFACE, VCOM_INTERFACE_0, VCOM_INTERFACE_1)
(MSC_INTERFACE): New.
* src/usb_ctrl.c (gnuk_setup_endpoints_for_interface)
(usb_cb_setup, usb_cb_ctrl_write_finish): Use *_INTERFACE.
* src/usb_desc.c (gnukConfigDescriptor): Likewise.
2015-03-06 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-edwards.c (eddsa_sign_25519): Return 0.
2015-02-25 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_internal_authenticate): Fix storing to
res_APDU_size.
2015-02-10 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_pso): Fix counter update for EdDSA. Thanks
to Jonathan Schleifer.
* src/call-rsa.c (rsa_sign): Don't set res_APDU_len.
(rsa_decrypt): Likewise, but get OUTPUT_LEN_P as an argument.
2015-02-09 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_pso): Fix EdDSA. Use GPG_KEY_FOR_SIGNING.
2014-12-15 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.4.
2014-12-13 Niibe Yutaka <gniibe@fsij.org>
* src/flash.c (flash_key_getpage, flash_key_release_page): New.
* src/openpgp-do.c (gpg_do_delete_prvkey): New arg.
(rw_algorithm_attr): Call gpg_do_delete_prvkey with CLEAN_PAGE_FULL.
2014-12-12 Niibe Yutaka <gniibe@fsij.org>
* src/Makefile.in (build/bignum.o): Specific OPT for this target.
* src/configure (target): Default is FST-01.
(--with-dfu): FST-01 doesn't have DFU. If set, it must be
mistake.
* boards/STBEE_MINI: Remove, since it is now supported by Chopstx.
* test/features/802_get_data_static.feature: Reflect the change
of extended capabilities.
* test/features/402_get_data_static.feature: Ditto.
* test/features/002_get_data_static.feature: Ditto.
* test/features/003_keyattr_change.feature: New test.
* src/usb_lld.h: Don't use 'extern' for function declarations.
* src/usb-icc.c (end_cmd_apdu_data): Fix Le handling.
2014-12-11 Niibe Yutaka <gniibe@fsij.org>
* chopstx: Upgrade to 0.04.
* src/syc.c: Update from 0.04.
2014-12-10 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-cdh.c: Remove as smartcard only does
a part of ECDH computation as gpg-agent does.
* src/chconf.h, src/halconf.h: Remove files needed for ChibiOS/RT.
2014-12-09 Niibe Yutaka <gniibe@fsij.org>
* src/call-ec.c (ecc_compute_public): Rename, as we share
same routine among ECDSA and ECDH.
(ecdh_decrypt): New.
2014-12-09 Niibe Yutaka <gniibe@fsij.org>
* src/ecc.c (compute_kP): Bug fix. It's P, not G.
(point_is_on_the_curve): Bug fix.
2014-12-03 Niibe Yutaka <gniibe@fsij.org>
Changes for RSA-4096.
* src/gnuk.h (MAX_CMD_APDU_DATA_SIZE, MAX_RES_APDU_DATA_SIZE):
Send/Recv buffer should be bigger.
* polarssl/library/bignum.c (mpi_exp_mod): Don't consume much.
* polarssl/library/rsa.c (rsa_rsaes_pkcs1_v15_decrypt): buffer
allocation size should be variable.
2014-12-01 Niibe Yutaka <gniibe@fsij.org>
* src/Makefile.in (DEFS): Don't define compile time preference of
key algo attributes.
* src/openpgp-do.c (proc_key_import): Support modifiable key algo
attributes.
2014-11-21 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (ALGO_RSA4K, ALGO_NISTP256R1, ALGO_SECP256K1)
(ALGO_ED25519, ALGO_RSA2K): New.
(struct key_data_internal): Move to ...
* src/openpgp-do.c (struct key_data_internal): ... here.
(CHECKSUM_ADDR, kdi_len): New.
(CKDC_CALC, CKDC_CHECK): New.
(compute_key_data_checksum): Add arg PRVKEY_LEN.
(gpg_do_load_prvkey, gpg_do_delete_prvkey): Support modifiable key
algo attributes.
(gpg_do_write_prvkey, gpg_do_public_key, gpg_do_keygen): Likewise.
(gpg_do_clear_prvkey): Use MAX_PRVKEY_LEN.
* src/openpgp.c (gpg_init): Call flash_init_keys after
gpg_data_scan.
(cmd_pso): Support modifiable key algo attributes.
(cmd_internal_authenticate): Likewise.
2014-11-21 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (algorithm_attr_rsa2k): Rename from *_rsa.
(algorithm_attr_rsa4k): New.
(get_algo_attr_pointer, kk_to_nr, gpg_get_algo_attr)
(get_algo_attr_data_object, gpg_get_algo_attr_key_size): New.
(rw_algorithm_attr): New.
(gpg_do_table): Register rw_algorithm_attr for GPG_DO_ALG_*.
(gpg_data_scan, gpg_data_copy): Handle algo attributes.
(rw_pw_status): Fix checking against redundant write.
2014-11-20 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (extended_capabilities): Key attributes can be
modifid now.
2014-11-20 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (NR_NONE, NR_DO__FIRST__): Remove.
(NR_DO_*): Redefine.
(NR_KEY_ALGO_ATTR_SIG, NR_KEY_ALGO_ATTR_DEC)
(NR_KEY_ALGO_ATTR_AUT): New.
* src/openpgp-do.c (gpg_do_load_prvkey, gpg_do_delete_prvkey)
(gpg_do_write_prvkey, gpg_do_chks_prvkey, gpg_data_scan)
(gpg_data_copy, gpg_do_read_simple)
(gpg_do_write_simple): Don't use NR_DO__FIRST__.
(gpg_do_put_data): Don't use NR_NONE any more.
(do_tag_to_nr): Use -1 to specify NONE.
* src/flash.c (flash_enum_clear, flash_enum_write_internal)
(flash_enum_write): New.
2014-11-19 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (FIRMWARE_UPDATE_KEY_CONTENT_LEN): New.
(size_of_key): New enum.
* src/openpgp.c (gpg_get_firmware_update_key)
(cmd_read_binary, cmd_external_authenticate): Use
FIRMWARE_UPDATE_KEY_CONTENT_LEN.
* src/flash.c (KEY_SIZE): Remove.
(key_available_at): Add new arg as KEY_SIZE.
(flash_check_all_other_keys_released): Likewise.
(flash_key_fill_zero_as_released, flash_key_release): Likewise.
(flash_init): Move initializing keys into another function.
(flash_init_keys): New function.
(flash_key_alloc): Use gpg_get_algo_attr_key_size.
(flash_key_write): Add new arg as KEY_DATA_LEN.
(flash_write_binary): Use FIRMWARE_UPDATE_KEY_CONTENT_LEN.
2014-09-16 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (MAX_PRVKEY_LEN): New.
(KEY_CONTENT_LEN): Remove.
* src/call-rsa.c (RSA_SIGNATURE_LENGTH): Remove.
(rsa_sign, rsa_verify, rsa_genkey): Add new arg: PUBKEY_LEN.
(rsa_decrypt): Don't use KEY_CONTENT_LEN.
2014-06-19 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-mont.c (compute_nQ): Add comment.
* src/mod.c (mod_inv): Fix comment. X^-1 = 0 when X=0
is important for Montgomery curve computation.
2014-06-05 Niibe Yutaka <gniibe@fsij.org>
* tool/add_openpgp_authkey_from_gpgssh.py: New.
2014-04-17 Niibe Yutaka <gniibe@fsij.org>
* src/muladd_256.h (MULADD_256_ASM): New.
(MULADD_256): Use MULADD_256_ASM.
* src/ecc-mont.c (mod25638_mul_121665): Add asm implementation.
* src/bn.c (bn256_add_uint, bn256_sub_uint): Simplify.
* src/mod25638.c (mod25638_add, mod25638_sub): Simplify.
(n25638, add19): Remove.
(ADDWORD_256): Add s_ as source pointer.
(mod25519_reduce): Remove a call to memcpy. Use bn256_add_uint.
* src/ecc-edwards.c (point_double): Simplify.
2014-04-16 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.3.
2014-04-15 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-mont.c: New.
* src/mod25638.c (p25519): Move from ecc-edwards.c.
(mod25519_reduce, add19): Likewise.
(mod25638_reduce) [!ASM_IMPLEMENTATION]: Use bn256_add_uint.
2014-04-14 Niibe Yutaka <gniibe@fsij.org>
* src/jpc.c (jpc_to_ac): Error check before mod_inv.
* src/mod.c (mod_inv): No return value (if N==0 returns ZERO).
* src/bn.c [BN256_NO_RANDOM]: Only include "random.h" if needed.
2014-04-08 Niibe Yutaka <gniibe@fsij.org>
* src/mod.c (mod_inv): Use MAX_GCD_STEPS_BN256.
Return failure or success.
* src/jpc.c (jpc_to_ac): Use mod_inv.
* src/modp256k1.c (modp256k1_inv): Remove.
* src/modp256r1.c (modp256r1_inv): Remove.
2014-04-07 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (algorithm_attr_ed25519): It's OID only.
2014-04-03 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-edwards.c (eddsa_sign_25519): Change type of OUT.
* src/openpgp.c (cmd_internal_authenticate): Have a buffer.
* src/flash.c (flash_init): Fix key address finder.
2014-04-02 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (proc_key_import): Handle EdDSA.
(algorithm_attr_ed25519): Fix OID and add ID for SHA512.
2014-04-01 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-edwards.c (eddsa_compute_public_25519): New.
* src/openpgp-do.c (algorithm_attr_ed25519): New.
(gpg_do_write_prvkey, proc_key_import, gpg_do_public_key): Add
EdDSA handling.
2014-03-31 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-edwards.c (eddsa_sign_25519): Rename and API change.
* src/openpgp-do.c (gpg_do_load_prvkey, gpg_do_delete_prvkey)
(gpg_do_write_prvkey, gpg_do_public_key, gpg_do_keygen): Follow
the change of PRVKEY_DATA and KEY_DATA.
* src/flash.c (key_available_at): New.
(flash_init): Initilize KD.
* src/gnuk.h (struct prvkey_data): Remove member KEY_ADDR.
(struct key_data): Addd member KEY_ADDR.
* src/openpgp-do.c (gpg_do_keygen): Bug fix. Reset the signature
counter when new key is generated.
* src/flash.c (flash_key_alloc): Change API, supply KK.
2014-03-29 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-edwards.c (point_double, point_add): Rename.
(mod25519_reduce): New.
2014-03-28 Niibe Yutaka <gniibe@fsij.org>
* misc/t-eddsa.c (main): Update for new API of eddsa_25519.
* src/ecc-edwards.c (compute_kG_25519): Tune for 252-bit.
(eddsa_25519): Public key should be provided by caller.
(eddsa_public_key_25519): New.
2014-03-27 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-edwards.c (ed_add_25638): Remove the third argument.
(compute_kG_25519): The curve is complete, we don't need to avoid
identity element as NIST curve or secp256k1 curve.
(eddsa_25519): Change the API, with A and the seed.
2014-03-26 Niibe Yutaka <gniibe@fsij.org>
* src/mod25638.c (mod25638_reduce): New.
(mod25638_mul, mod25638_sqr): Use mod25638_reduce.
* src/ecc-edwards.c (ptc_to_ac_25519): No need to subtract p25519.
2014-03-25 Niibe Yutaka <gniibe@fsij.org>
* misc/t-eddsa.c: New.
* src/ecc-edwards.c (bnX_mul_C, mod_reduce_M): New.
(eddsa_25519): New.
2014-03-20 Niibe Yutaka <gniibe@fsij.org>
* src/ecc-edwards.c (ed_add_25638): Fix for X == A.
(main): Compute pre-computed tables.
(precomputed_KG, precomputed_2E_KG): Add.
(compute_kG_25519): New.
2014-03-19 Niibe Yutaka <gniibe@fsij.org>
* src/bn.c (bn256_add): Fix for X == B.
(bn256_sub): Likewise.
* src/ecc-edwards.c: New.
2014-03-18 Niibe Yutaka <gniibe@fsij.org>
* src/mod25638.c (mod25638_add, mod25638_sub, mod25638_sqr)
(mod25638_shift): New.
2014-03-13 Niibe Yutaka <gniibe@fsij.org>
* src/mod25638.c: Rename from fe25519.c.
* src/mod25638.h: Likewise.
2014-03-07 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.2.
2014-02-25 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_public_key): Don't put OID.
* src/configure [certdo] (gnuk.ld): Add TIM_SIZE and EXT_SIZE.
Thanks to Vasily Evseenko for the bug report.
2014-02-21 Niibe Yutaka <gniibe@fsij.org>
* src/ecc.c (compute_kG): Compute higer index at first.
(point_is_on_the_curve): Don't use coefficient_a if it's zero.
* src/jpc.c (jpc_double): Care coefficient A.
* src/ec_p256r1.c (COEFFICIENT_A_IS_MINUS_3): New.
* src/ec_p256k1.c (COEFFICIENT_A_IS_ZERO): New.
* src/jpc_p256r1.c (COEFFICIENT_A_IS_MINUS_3): Likewise.
* src/jpc_p256k1.c (COEFFICIENT_A_IS_MINUS_3): Likewise.
* src/modp256k1.c (modp256k1_shift): Bug fix.
2014-02-20 Niibe Yutaka <gniibe@fsij.org>
* src/Makefile.in (CSRC): Add files of p256k1.
* src/openpgp.c (cmd_pso): Support p256k1 for signature.
* src/openpgp-do.c (algorithm_attr_p256k1): New.
(gpg_do_write_prvkey): Support p256k1 for signature.
(proc_key_import, gpg_do_table, gpg_do_public_key): Likewise.
* src/Makefile.in (DEFS): Add -DRSA_SIG.
* src/openpgp-do.c (gpg_do_write_prvkey): Use _p256r1.
* src/openpgp.c (cmd_internal_authenticate): Likewise.
* src/call-ec_p256k1.c: New. Use call-ec.c.
* src/call-ec_p256r1.c: Use call-ec.c.
* src/call-ec.c: New.
(ecdsa_sign): Change the signature.
2014-02-19 Niibe Yutaka <gniibe@fsij.org>
* tool/calc_precompute_table_ecc.py: New.
* src/ec_p256k1.c: New. Use ecc.c.
* src/ec_p256k1.h: New.
* src/ec_p256r1.c: Use ecc.c.
* src/ecc.c: New.
2014-02-18 Niibe Yutaka <gniibe@fsij.org>
* src/jpc_p256k1.c: New. Use jpc.c.
* src/jpc_p256r1.c: Use jpc.c.
* src/jpc.c: New.
* src/sha256.c (memcpy_output_bswap32): Bug fix.
* src/modp256k1.h, src/modp256k1.c: New.
2014-02-17 Niibe Yutaka <gniibe@fsij.org>
* src/Makefile.in (CSRC): Follow the changes of filenames.
* src/modp256r1.c (modp256r1_add, modp256r1_sub, S3)
(modp256r1_mul, modp256r1_sqr, modp256r1_inv, modp256r1_shift):
Use new function names.
* src/jpc_p256r1.c (jpc_double_p256r1, jpc_add_ac_signed_p256r1)
(jpc_to_ac_p256r1): Likewise.
* src/ec_p256r1.c (point_is_on_the_curve)
(compute_kG_p256r1, compute_kP_p256r1): Likewise.
* src/call-ec_p256r1.c (ecdsa_sign): Likewise.
* src/modp256r1.h: Rename from modp256.h.
* src/jpc-ac_p256r1.h: Rename from jpc-ac.h.
* src/ec_p256r1.h: Rename from ec_p256.h.
* src/modp256r1.c: Rename from modp256.c.
* src/jpc_p256r1.c: Rename from jpc.c.
* src/ec_p256r1.c: Rename from ec_p256.c.
* src/call-ec_p256r1.c: Rename from call-ec_p256.c.
2014-02-05 NIIBE Yutaka <gniibe@fsij.org>
* src/sha512.h, src/sha512.c: New.
* src/sha256.c (initial_state): Don't export, it's internal.
(memcpy_output_bswap32): Rename and remove last argument.
2014-01-28 Niibe Yutaka <gniibe@fsij.org>
* src/muladd_256.h: New.
* src/bn.c (bn256_mul, bn256_sqr): Assembler implementation.
* src/ec_p256.c (get_vk_kP): Bug fix.
(compute_kP): Bug fix for index table.
2014-01-27 Niibe Yutaka <gniibe@fsij.org>
* src/ec_p256.c (get_vk_kP): New.
(naf4_257_set, naf4_257_get, compute_naf4_257): Remove.
(compute_kP): Change the argument, fixing for constant time.
2014-01-24 Niibe Yutaka <gniibe@fsij.org>
* src/ec_p256.c (get_vk): New.
(compute_kG): Fix for constant time.
(compute_kP): Simplify.
2014-01-23 Niibe Yutaka <gniibe@fsij.org>
* src/jpc.c (jpc_add_ac_signed): Fix for constant time.
* src/ec_p256.c (ecdsa): Bug fix for k selection.
2014-01-22 Niibe Yutaka <gniibe@fsij.org>
* src/modp256.c (modp256_inv): Fix for constant time.
* src/bn.c (bn256_sqr): Fix for constant time.
* src/mod.c (mod_inv): Fix for constant time.
* src/ec_p256.c (compute_kG): Simplify.
* src/jpc.c (jpc_double): Support calling with A = infinity.
2014-01-21 Niibe Yutaka <gniibe@fsij.org>
* src/jpc.c (jpc_add_ac_signed): Bug fix for A check.
* src/ec_p256.c (ecdsa): Fix for constant time.
* src/modp256.c (modp256_add, modp256_sub, modp256_reduce)
(modp256_shift): Fix for constant time.
(modp256_inv): Likewise (not fully constant time, yet).
* src/mod.c (mod_reduce): Fix for constant time.
(mod_inv): Likewise (not fully constant time, yet).
* src/bn.h (bn256, bn512): words -> word.
* src/ec_p256.h (naf4_257): Likewise.
2014-01-20 Niibe Yutaka <gniibe@fsij.org>
* src/fe25519.h, src/fe25519.c: New.
2014-01-15 Niibe Yutaka <gniibe@fsij.org>
* src/bn.c (bn256_is_zero, bn256_is_ge, bn256_cmp): Computation
should be constant time.
2013-12-25 Niibe Yutaka <gniibe@fsij.org>
* VERSION: 1.1.1.
* tool/gnuk_token.py (gnuk_token.__init__, regnual.__init__): Fix
the argument of setAltInterface.
* tool/gnuk_upgrade.py: Likewise.
* tool/dfuse.py (DFU_STM32.__init__): Likewise.
* tool/stlinkv2.py (stlinkv2.__init__): Likewise.
2013-12-24 Niibe Yutaka <gniibe@fsij.org>
* polarssl/include/polarssl/bn_mul.h (MULADDC_1024_CORE)
(MULADDC_1024_LOOP): Use younger number registers more for shorter
instructions and better performance.
* polarssl/library/bignum.c (mpi_montsqr): Likewise. Change loop
structure and conditional branch for better performance.
2013-12-23 Niibe Yutaka <gniibe@fsij.org>
* polarssl/library/bignum.c (mpi_montmul): Computation
time should not depends on input.
(mpi_montmul, mpi_montred, mpi_montsqr): Change the API.
(mpi_exp_mod): Follow the change of the API. Allocate memory on
stack instead of malloc.
* src/gnuk.ld.in (__process3_stack_size__): Increase stack size.
2013-12-20 Niibe Yutaka <gniibe@fsij.org>
* Version 1.1.0.
* src/usb_ctrl.c (USB_FSIJ_GNUK_CARD_CHANGE): New.
(usb_cb_setup): Support USB_FSIJ_GNUK_CARD_CHANGE.
* src/usb-icc.c (ccid_card_change_signal): New argument HOW.
2013-12-20 Niibe Yutaka <gniibe@fsij.org>
* polarssl/include/polarssl/bn_mul.h (MULADDC_1024_CORE)
(MULADDC_CORE): Reorder instructions for more speed up.
* polarssl/library/bignum.c (mpi_montsqr): Likewise.
2013-12-19 Niibe Yutaka <gniibe@fsij.org>
* src/configure (--enable-hid-card-change): New (experimental).
* src/config.h.in (HID_CARD_CHANGE_DEFINE): New.
* src/usb_ctrl.c (gnuk_setup_endpoints_for_interface)
(usb_cb_setup, usb_cb_ctrl_write_finish): Conditionalize
HID_CARD_CHANGE_SUPPORT.
* src/usb_desc.c (gnukDeviceDescriptor, usb_cb_get_descriptor):
Likewise.
2013-12-19 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (S2KCOUNT): It's now 192, as the threat model
of Gnuk Token is different.
2013-12-19 Niibe Yutaka <gniibe@fsij.org>
* polarssl/library/bignum.c (mpi_montsqr): New.
(mpi_exp_mod): Use mpi_montsqr.
Note that this change introduces a vulnerability by the
Yarom/Falkner flush+reload cache side-channel attack. When this
code is used on general purpose computer where we can observe
which code is executed (sqr or mul), it's not safe.
2013-12-16 Niibe Yutaka <gniibe@fsij.org>
* polarssl/include/polarssl/bn_mul.h (MULADDC_1024_CORE)
(MULADDC_1024_LOOP, MULADDC_HUIT, MULADDC_INIT, MULADDC_CORE)
(MULADDC_STOP) [__arm__]: The value of input B won't change.
More acculate specification for asm statement.
* polarssl/library/bignum.c (mpi_cmp_abs_limbs): New.
(mpi_montmul): Change the signature and use the upper half of T.
(mpi_montred): Likewise.
(mpi_exp_mod): Use improved mpi_montmul and mpi_montred.
(mpi_sub_hlp, mpi_mul_hlp): Add const qualifier for S.
2013-12-13 Niibe Yutaka <gniibe@fsij.org>
* polarssl/library/bignum.c (mpi_exp_mod): Initialize lower
half of T with zero.
(mpi_montmul): Don't need to clear lower half of
T, as we keep zero. Call mpi_sub_hlp with upper half of T.
(mpi_montred): Ditto.
* polarssl/library/bignum.c (mpi_montmul, mpi_montred): Minimize
number of limbs for T.
(mpi_exp_mod): Only allocate N-n * 2 for T.
Only allocate N->n for X, W[i], and RR.
2013-12-13 Niibe Yutaka <gniibe@fsij.org>
* tool/upgrade_by_passwd.py (main): Support -k to specify KEYNO.
2013-12-13 Niibe Yutaka <gniibe@fsij.org>
* src/usb_ctrl.c (HID_LED_STATUS_CARDCHANGE): Rename from
HID_LED_STATUS_NUMLOCK.
* tool/gnuk_token.py (gnuk_token.stop_gnuk): Detach kernel
driver of HID.
2013-12-12 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (do_openpgpcard_aid): Coerce to volatile to
force memory access at run time.
2013-12-11 Niibe Yutaka <gniibe@fsij.org>
* regnual/sys.c (entry): Fix relocation calculation.
2013-11-27 Niibe Yutaka <gniibe@fsij.org>
* src/stm32f103.h (AFIO_MAPR_SWJ_CFG_DISABLE): New.
* src/sys.c: Likewise.
2013-11-26 Niibe Yutaka <gniibe@fsij.org>
* src/usb_desc.c (hid_report_desc): New.
(ICC_TOTAL_LENGTH): Update.
(HID_TOTAL_LENGTH, HID_NUM_INTERFACES): New.
(W_TOTAL_LENGTH, NUM_INTERFACES): Update.
(gnukConfigDescriptor): Add IN2 interrupt endpoint descriptor.
Add HID interface descriptor.
(usb_cb_get_descriptor): Handle HID.
* src/usb_ctrl.c (NUM_INTERFACES, MSC_INTERFACE_NO): Add 1.
(USB_HID_REQ_*, HID_LED_STATUS_NUMLOCK): New.
(gnuk_setup_endpoints_for_interface): Add ENDP2 interrupt
endpoint.
(usb_cb_setup): Handle HID requests.
(usb_cb_ctrl_write_finish): Likewise.
* src/usb-icc.c (ccid_card_change_signal): New.
(ccid_thread): Handle card change.
(icc_error, icc_send_status): Handle ICC_STATE_NOCARD state.
(icc_handle_data): Add the case of ICC_STATE_NOCARD.
(EP2_IN_Callback): New.
2013-11-26 Niibe Yutaka <gniibe@fsij.org>
* src/pin-dial.c: Remove.
* src/configure: Remove pin-dial support.
2013-11-25 Niibe Yutaka <gniibe@fsij.org>
* src/Makefile.in (HEXOUTPUT_MAKE_OPTION): New.
* src/configure (HEXOUTPUT_MAKE_OPTION): New.
* src/main.c: Include board.h.
* src/stm32f103.h (EXTI0_IRQ, EXTI1_IRQ): New.
2013-11-18 Niibe Yutaka <gniibe@fsij.org>
* regnual/sys.c (entry): Bug fix of clearing BSS.
* src/usb_stm32f103.c: Update from NeuG.
(usb_handle_transfer): Add argument ISTR_VALUE.
* src/openpgp.c (card_thread): Add noinline attribute.
* src/usb-icc.c (ccid_thread): Join the OpenPGP thread.
Add noinline attribute.
2013-11-15 Niibe Yutaka <gniibe@fsij.org>
* src/configure (options): Add --enable-sys1-compat.
2013-11-12 Niibe Yutaka <gniibe@fsij.org>
* chopstx: Upgrade to 0.03.
* src/usb_desc.c (usb_initial_feature): Remove.
(USB_SELF_POWERED): Move to ...
* src/usb_conf.h (USB_SELF_POWERED): ... here.
* src/usb_ctrl.c (usb_cb_device_reset, usb_intr): Follow the
change.
2013-11-11 Niibe Yutaka <gniibe@fsij.org>
* src/adc_stm32f103.c (adc_wait_completion): Update from NeuG 1.0.
2013-11-03 Niibe Yutaka <gniibe@fsij.org>
* regnual/regnual.c (usb_cb_get_descriptor): Update to new API.
* src/usb_lld.h (usb_initial_feature): Remove.
* chopstx: Update to 0.01.
* src/pin-cir.c: Chatter fix to 200ms.
* src/main.c: Fix bDeviceState.
2013-11-02 Niibe Yutaka <gniibe@fsij.org>
* src/usb_lld.h, src/usb_stm32f103.c (std_get_descriptor): Change
the API of usb_cb_get_descriptor.
* src/usb_desc.c: Follow the change.
* src/usb_conf.h: Modify for CCID INT and HID usage.
2013-11-02 Niibe Yutaka <gniibe@fsij.org>
* src/pin-cir.c: Port to Chopstx.
* chopstx: Update.
* src/configure (TIM_SIZE, EXT_SIZE): New.
* src/gnuk.ld.in (__process6_stack_size__)
(__process7_stack_size__): New.
* src/main.c (main): Call cir_init.
* src/openpgp.c (openpgp_card_thread): Rename from GPGthread.
* src/usb-icc.c (icc_power_on): Follow the change.
2013-11-01 Niibe Yutaka <gniibe@fsij.org>
* src/sys.c: Update from Chopstx.
* src/usb_lld.h: Remove interrupt definition.
* src/stm32f103.h: Add AFIO, EXTI, and TIMER constants.
2013-10-31 Niibe Yutaka <gniibe@fsij.org>
* src/main.c (main): Call msc_init before USB interrupt thread.
* src/gnuk.h, src/usb-msc.h, src/usb-msc.c, src/pin-dnd.c: Port to
Chipstx.
* src/openpgp.c (get_pinpad_input): Follow the change.
* src/usb_ctrl.c (gnuk_setup_endpoints_for_interface): Don't stall
RX of ENDP6.
2013-10-24 Niibe Yutaka <gniibe@fsij.org>
* src/Makefile.in (DEFS): Add -DCHX_PRIO_MAIN=5 for LED blink.
* src/main.c (PRIO_CCID): It's now 3 (was: 2).
2013-10-24 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in (.gnuk_flash): Three pages for three keys.
* src/flash.c (FLASH_KEYSTORE_SIZE): Likewise.
(flash_keystore_release): Remove.
(flash_key_fill_zero_as_released)
(flash_check_all_other_keys_released, flash_key_release): New.
(flash_init, flash_key_alloc): New method to handle free space.
* src/openpgp-do.c (fetch_four_bytes): New.
(gpg_do_load_prvkey, gpg_do_delete_prvkey, gpg_do_public_key): Use
fetch_four_bytes.
(gpg_do_delete_prvkey): Call flash_key_release.
2013-10-23 Niibe Yutaka <gniibe@fsij.org>
* test/features/010_setup_passphrase.feature
* test/features/030_key_registration.feature
* test/features/040_passphrase_change.feature
* test/features/410_setup_passphrase.feature
* test/features/430_key_registration.feature
* test/features/201_keygen.feature
* test/features/601_keygen.feature: Modified to support new way of
pass phrase reset by key import / key generation.
* test/features/201_keygen.feature
* test/features/601_keygen.feature
* test/features/202_setup_passphrase.feature
* test/features/602_setup_passphrase.feature: Rename to change
order of execution.
2013-10-23 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_write_prvkey): Bug fix of adding
num_prv_keys.
2013-10-22 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_write_prvkey): Bug fix.
2013-10-15 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_change_password, cmd_reset_user_password): It
is now error to change User's pass phrase with no keys.
* src/openpgp-do.c (proc_resetting_code): Likewise for resetting
code.
(gpg_do_delete_prvkey): New.
(gpg_do_write_prvkey): Make sure to delete the key before writing.
User's pass phrase is always the one of factory setting.
(gpg_do_chks_prvkey): Support removing the key.
(proc_key_import): Use gpg_do_delete_prvkey.
(gpg_do_keygen): Use factory setting pass phrase.
2013-10-11 Niibe Yutaka <gniibe@fsij.org>
* src/ac.c (verify_user_0, verify_admin_00): Fix conditions.
* src/openpgp-do.c (gpg_do_write_prvkey): Delete keystring
information from data object of NR_DO_KEYSTRING_PW3.
Fix conditions.
(gpg_do_keygen): Likewise.
* src/openpgp.c (cmd_reset_user_password): Likewise.
2013-10-10 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.h (S2K_ITER): Remove. It's determined at compile time.
* src/openpgp-do.c (proc_resetting_code, gpg_do_write_prvkey)
(proc_key_import): Remove "iteration" field.
* src/openpgp.c (cmd_change_password): Likewise.
2013-10-10 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_write_prvkey): Access of data object
considering garbage collection.
* src/openpgp.c (cmd_change_password): Call gpg_do_write_simple
after accessing the data object (it may cause garbage collection).
2013-10-10 Niibe Yutaka <gniibe@fsij.org>
* polarssl/library/bignum.c (mpi_montred): Constant time for
carry propagation. Bug fix for carry propagation.
(mpi_exp_mod): Bug fix. Shrink the size of RR as same as X.
2013-10-09 Niibe Yutaka <gniibe@fsij.org>
* src/ac.c (verify_user_0, verify_admin_00, verify_admin_0): Add a
flag to save into keystring_md_pw3. Add SALT handling.
(decode_iterate_count, calc_md, gpg_set_pw3): Remove.
* src/openpgp-do.c (proc_resetting_code, gpg_do_write_prvkey)
(gpg_do_keygen): Add SALT handling.
* src/openpgp.c (cmd_change_password, cmd_reset_user_password)
(s2k): Ditto.
* src/random.c (random_get_salt): Rename from get_salt.
2013-10-09 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_write_prvkey): Remove information (but
pass phrase length) for admin from keystring data object.
(proc_key_import): Recover admin keystring to DO when key deletion.
2013-10-09 Niibe Yutaka <gniibe@fsij.org>
* src/ac.c (verify_user_0, verify_admin_00): Handle PW_LEN_MASK.
* src/openpgp-do.c (proc_resetting_code, gpg_do_write_prvkey):
Likewise.
* src/openpgp.c (cmd_change_password, cmd_reset_user_password):
Handle PW_LEN_KEYSTRING_BIT.
2013-10-09 Niibe Yutaka <gniibe@fsij.org>
* src/ac.c (verify_admin_00): New. Add authentication by loading
signature key.
(verify_admin_0): Use verify_admin_00.
* src/openpgp.c (cmd_change_password): Admin keystring handling as
same as user's.
2013-10-08 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (modify_binary): Allow odd size of certificate.
* polarssl/library/rsa.c: Update from PolarSSL 1.2.10.
* polarssl/include/polarssl/rsa.h: Ditto.
2013-10-07 Niibe Yutaka <gniibe@fsij.org>
* polarssl/library/bignum.c (mpi_sub_hlp): Return CARRY.
(mpi_sub_abs): Carry propagatoin is done here.
(mpi_mul_hlp_mm): Remove.
(mpi_mul_hlp): Return CARRY, computation in constant time.
(mpi_mul_mpi): Change the order of computation not to propagate
carry.
(mpi_montmul): Minimum zero-ing of D and reduce usage of temporary
memory, by one word. Use carry of mpi_mul_hlp. Use
NEED_SUBTRACTION against timing attack.
(mpi_exp_mod): Minimum usage of temporary memory.
2013-10-06 Niibe Yutaka <gniibe@fsij.org>
* polarssl/library/bignum.c (mpi_mul_hlp_mm): New. Handle
extra-carry in constant time to mitigate timing attack.
(mpi_montmul): Use mpi_mul_hlp_mm.
* src/call-rsa.c (rsa_sign, rsa_decrypt, rsa_verify): Don't
use RSA blinding.
2013-10-05 Niibe Yutaka <gniibe@fsij.org>
* polarssl/include/polarssl/aes.h: Update from PolarSSL 1.2.9.
* polarssl/include/polarssl/bignum.h: Ditto.
* polarssl/include/polarssl/config.h: Ditto.
* polarssl/include/polarssl/rsa.h: Ditto.
* polarssl/library/aes.c, polarssl/library/bignum.c: Ditto.
* polarssl/library/rsa.c: Ditto. Fix rsa_free.
* src/call-rsa.c (rsa_sign, modulus_calc, rsa_decrypt)
(rsa_verify): Follow changes of PolarSSL 1.2.9 with RSA blinding.
Better error checking.
2013-10-04 Niibe Yutaka <gniibe@fsij.org>
* src/main.c (gnuk_malloc): Update ->neighbor field of a chunk on
the free list.
(gnuk_free): Access free list after getting the lock.
2013-10-01 Niibe Yutaka <gniibe@fsij.org>
* src/random.c (random_gen): Bug fix for INDEXed copy.
* src/call-rsa.c (rsa_genkey): Call neug_flush and prng_seed.
* polarssl/library/bignum.c (small_prime): More constants.
(prng_seed, jkiss, mpi_fill_pseudo_random): New.
(mpi_is_prime): Use mpi_fill_pseudo_random.
2013-09-30 Niibe Yutaka <gniibe@fsij.org>
* polarssl/library/bignum.c (mpi_is_prime): Enable trial divisions
by small integers.
Add Fermat primality test.
(mpi_gen_prime): Limit random value so that two MSBs of result will
be 0x11.
2013-09-27 Niibe Yutaka <gniibe@fsij.org>
* polarssl/include/polarssl/bignum.h (mpi_is_prime): ifdef-out.
* polarssl/library/bignum.c (mpi_is_prime): It's now internal
function, assuming we already know its coprime to small primes.
(M): New constant MPI. Multiply primes 2*...*691.
(MAX_A): New constant MPI. 2^1024 / M - 1.
(mpi_gen_prime): Specialize for 1024-bit, using Fouque-Tibouchi
method.
2013-09-25 Niibe Yutaka <gniibe@fsij.org>
* src/sha256.h, src/adc.h
* src/neug.c, src/adc_stm32f103.c: Update from NeuG 0.11.
* chopstx: Upgrade to new Chopstx 0.00.
* VERSION: New file.
* src/configure (SERIALNO, SERIALNO_STR_LEN_DEFINE): New.
(REVISION): Use the file VERSION if it doesn't have .git.
Thanks to Sumedha Widyadharma for the bug report.
* src/config.h.in (SERIALNO_STR_LEN_DEFINE): New.
* src/main.c (ID_OFFSET): Use SERIALNO_STR_LEN.
* src/usb_desc.c (gnukStringSerial): Remove. It's now
generated in usb-strings.c.inc.
* src/ec_p256.c (compute_kP): Fix for impossible cases.
(point_is_on_the_curve): New.
(coefficient_a, coefficient_b): New.
2013-09-20 Niibe Yutaka <gniibe@fsij.org>
* src/call-ec_p256.c (ecdsa_compute_public): Handle possible
error (where key_data is the order).
* src/ec_p256.c (compute_kG, compute_kP): Handle errors.
* src/jpc.c (jpc_to_ac): Return -1 on error.
(jpc_add_ac_signed): Handle the case where A=inf.
* src/modp256.c (modp256_inv): Handle error case.
* src/bn.c (bn256_cmp): New.
2013-07-19 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in: Layout change following NeuG.
(_end): Add alignment of 16.
* src/neug.c, src/adc.h, src/adc_stm32f103.c: Update from NeuG.
* src/main.c [DFU_SUPPORT] (main): Fix calling
flash_erase_all_and_exec.
* src/openpgp-do.c (gpg_do_write_prvkey, gpg_do_keygen): Fix
allocated memory handling. Clean up before free.
* src/call-rsa.c (modulus_calc, rsa_genkey): Fix removing const.
* src/call-ec_p256.c (ecdsa_compute_public): Likewise.
2013-07-18 Niibe Yutaka <gniibe@fsij.org>
Port to Chopstx.
* src/Makefile.in: Change for Chopstx.
* src/configure: Likewise.
* src/gnuk.h, src/gnuk.ld.in: Likewise.
* src/ac.c: Include stdint.h and string.h, not ch.h.
* src/call-rsa.c, src/debug.c, src/flash.c: Likewise.
* src/call-ec_p256.c, src/usb_desc.c
* src/openpgp-do.c, src/random.c: Likewise.
* src/openpgp.c: Likewise. Use eventflag of Chopstx.
* src/usb-icc.c: Likewise.
* src/usb_ctrl.c: Update for Chopstx.
* src/debug.h: New.
* src/stdlib.h: Use gnuk_malloc and gnuk_free for malloc/free.
* src/config.h.in: Move FLASH_PAGE_SIZE in board.h.
* polarssl/library/aes.c (FT0, FT1, FT2): Export (for sys 2.0).
* src/main.c (struct stdout, _write, EP3_IN_Callback)
(EP5_OUT_Callback): Rewrite for Chopstx. No independent thread
any more.
(display_fatal_code, emit_led, display_status_code, led_blink):
Use primitives of Chopstx.
(main): Changes for Chopstx.
(gnuk_malloc_init, sbrk, gnuk_malloc, gnuk_free): New.
2013-06-20 Niibe Yutaka <gniibe@fsij.org>
* src/sys.c, src/sys.h, src/neug.c, src/adc.h
* src/adc_stm32f103.c, src/usb_stm32f103.c: Update from NeuG 0.10.
* src/stm32f103.h: New. From NeuG 0.10.
2013-06-18 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_write_prvkey, proc_key_import, gpg_do_table)
(gpg_do_public_key) [RSA_AUTH]: Conditional compilation for RSA/ECDSA.
* src/openpgp.c (cmd_internal_authenticate) [RSA_AUTH]: Likewise.
* src/modp256.c (p256): Add const qualifier.
2013-03-19 Niibe Yutaka <gniibe@fsij.org>
* src/random.c (random_gen): New (was: random_byte).
* src/call-rsa.c (rsa_sign): Follow change of API.
(rsa_genkey): Use random_gen.
(modulus_calc, rsa_decrypt, rsa_verify): Follow change of API.
* src/openpgp-do.c (encrypt, decrypt): Likewise.
* polarssl/include/polarssl/aes.h: Updated from PolarSSL 1.2.6.
* polarssl/library/aes.c: Ditto.
* polarssl/include/polarssl/rsa.h: Ditto.
* polarssl/library/rsa.c: Ditto.
* polarssl/include/polarssl/bignum.h: Ditto.
* polarssl/library/bignum.c: Ditto.
* polarssl: Move from polarssl-0.14.0, and needed files only.
2013-03-15 Niibe Yutaka <gniibe@fsij.org>
* regnual/regnual.ld (.bss): Put at RAM1. This makes reGNUal can
be loaded on the lower address.
* regnual/sys.c (entry): Don't change SP. Put alignment.
* regnual/regnual.c (usb_cb_get_descriptor): Fix adding break.
2013-03-14 Niibe Yutaka <gniibe@fsij.org>
* tool/stlinkv2.py (stlinkv2.start): Call write_debug_reg to run
the core again.
2013-03-12 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in (__process_stack_size__): Increase (was: 0x200).
* tool/stlinkv2.py (stlinkv2.exit_from_debug_swd)
(stlinkv2.exit_from_debug_swim): New.
(stlinkv2.start): Call exit_from_debug_swd or
exit_from_debug_swim.
2013-03-09 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_public_key): Add OID for ECDSA.
(gpg_do_write_prvkey): Add PUBKEY_LEN for ECDSA.
* src/flash.c (flash_key_write): Argument change for ECDSA key.
* src/main.c (calculate_regnual_entry_address): New.
(main): Use calculate_regnual_entry_address for entry point.
* src/openpgp-do.c (gpg_do_write_prvkey): Coerce KDI.DATA to
uint8_t *.
* src/usb_stm32f103.c (handle_setup0): Fix selecting handler.
2013-03-08 Niibe Yutaka <gniibe@fsij.org>
Relocatable reGNUal.
* regnual/regnual.ld (MEMORY): 0x1400 was the value of Gnuk 1.0.1.
Keep this value.
(.text): Include .text.entry next to the .vectors.
(.got): New.
* regnual/sys.c (entry): Now, it's at .text.entry section.
Do relocations.
Don't use absolute values which causes relocations, but
access at GOT.
* regnual/Makefile (CFLAGS): Add -fpie.
2013-03-07 Niibe Yutaka <gniibe@fsij.org>
Follow the USB stack change.
* regnual/regnual.c (usb_cb_device_reset): Rename from
regnual_device_reset.
(mem): Change type to uint32_t.
(mem_info): Removed.
(fetch): Avoid pointer punning.
(usb_cb_ctrl_write_finish): Rename from regnual_ctrl_write_finish.
(usb_cb_setup): Rename from regnual_setup.
(usb_cb_get_descriptor): Rename from regnual_get_descriptor.
(usb_cb_handle_event): Rename regnual_usb_event.
(usb_cb_interface): Rename regnual_interface.
(Device_Method): Remove.
(usb_cb_get_descriptor): Not use struct Descriptor.
2013-03-06 Niibe Yutaka <gniibe@fsij.org>
USB stack implementation improvement.
* src/usb_stm32f103.c (Device_Method, method_p): Remove.
(usb_interrupt_handler): Call usb_cb_device_reset.
(std_get_descriptor): Call usb_cb_get_descriptor.
(std_set_configuration): Call usb_cb_handle_event.
(std_get_status, std_get_interface, std_set_interface): Call
usb_cb_interface.
(handle_setup0): Call usb_cb_setup.
(handle_in0): Call usb_cb_handle_event and
usb_cb_ctrl_write_finish.
(request_handler): Remove.
(handle_setup0): Call std_* directly, not indirectly by
request_handler.
(ep_intr_handler_IN, ep_intr_handler_OUT): Remove.
(usb_handle_transfer): Call EP*_Callback directly, not indirectly
by ep_intr_handler_IN, ep_intr_handler_OUT.
* src/usb_lld.h (struct usb_device_method, Device_Method): Remove.
(usb_cb_device_reset, usb_cb_ctrl_write_finish)
(usb_cb_setup, usb_cb_get_descriptor, usb_cb_handle_event)
(usb_cb_interface): Define callbacks.
(usb_initial_feature): New.
(struct Descriptor): Move to ...
* src/usb_desc.c: ... here.
(usb_initial_feature): New.
(usb_cb_get_descriptor): Rename from gnuk_get_descriptor and move
from usb_ctrl.c.
* src/usb_ctrl.c (usb_cb_device_reset): Rename from
gnuk_device_reset.
(usb_cb_setup): Rename from gnuk_setup.
(usb_cb_ctrl_write_finish): Rename from gnuk_ctrl_write_finish.
(usb_cb_event): Rename from gnuk_usb_event.
(usb_cb_interface): Rename from gnuk_interface.
(Device_Method): Remove.
* src/main.c (main): Use usb_initial_feature.
2013-02-27 Niibe Yutaka <gniibe@fsij.org>
* src/usb-icc.c (set_sw1sw2): Arguments are C and CHUNK_LEN.
Fix reporting remaining bytes.
(icc_send_data_block_gr): Follow the arguments change of
set_sw1sw2.
2013-02-26 Niibe Yutaka <gniibe@fsij.org>
* regnual/regnual.ld (MEMORY): Fix start address.
* src/random.c (random_fini): New.
* src/main.c (main): Call random_fini.
2013-02-25 Niibe Yutaka <gniibe@fsij.org>
* src/configure: Correct typo in help text.
* src/gnuk.h (struct key_data_internal): Use uint32_t.
* src/openpgp-do.c (do_openpgpcard_aid): Fix calculation of VID.
(compute_key_data_checksum): Don't use type-punning pointer.
(gpg_do_write_prvkey): Use coercing to char *.
2013-02-22 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp-do.c (gpg_do_public_key): Add header of EC point.
* src/openpgp-do.c (GPG_DO_DISCRETIONARY, cmp_discretionary): New.
(cmp_app_data): Change to factor out GPG_DO_DISCRETIONARY.
(gpg_do_table): Add GPG_DO_DISCRETIONARY.
2013-02-21 Niibe Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in (MEMORY): Fix adding FLASH_SIZE unit.
* src/call-ec_p256.c (ecdsa_sign): Fix secret key access.
2013-02-20 Niibe Yutaka <gniibe@fsij.org>
* src/openpgp.c (cmd_internal_authenticate): Support ECDSA for
authentication.
* src/openpgp-do.c (algorithm_attr_ecdsa): New.
(algorithm_attr_rsa): Rename (was: algorithm_attr).
(gpg_do_table): Change for GPG_DO_ALG_AUT.
(gpg_do_write_prvkey): Support ECDSA key for authentication.
(proc_key_import): Likewise.
(gpg_do_public_key): Likewise.
* src/call-ec_p256.c: New.
* src/Makefile.in: Add call-ec_p256.c.
* src/call-rsa.c (modulus_free): Remove.
2013-02-19 Niibe Yutaka <gniibe@fsij.org>
* regnual/regnual.ld (MEMORY): Fix address of regnual.
* regnual/Makefile (MCFLAGS): Remove -mfix-cortex-m3-ldrd.
(CFLAGS): Add output to .lst.
* src/Makefile.in (MCFLAGS): Remove.
* src/sha256.c: Update from NeuG 0.05.
* ChibiOS_2.0.8: Remove.
2013-02-18 Niibe Yutaka <gniibe@fsij.org>
Changes for new ChibiOS/RT.
* src/main.c: Include adc.h.
(main): Call halInit, adc_init, and chSysInit (change for
ChibiOS/RT 2.4.x).
* src/random.h: New.
* src/ac.c, src/bn.c, src/call-rsa.c, src/main.c: Include random.h.
* src/openpgp.c, src/openpgp-do.c: Likewise.
* src/configure, src/gnuk.ld.in: Add MEMORY_SIZE.
* src/ec_p256.c: Fix call of bn256_add_uint.
* boards/STM8S_DISCOVERY/*: Update for ChibiOS/RT 2.4.x.
* boards/CQ_STARM/*: Likewise.
* boards/FST_01_00/*: Likewise.
* boards/OLIMEX_STM32_H103/*: Likewise.
* boards/STBEE/*: Likewise.
* boards/STBEE_MINI/*: Likewise.
* boards/STM32_PRIMER2/*: Likewise.
Merge ec_p256 branch.
* src/Makefile.in: Add ECC files.
* src/bn.h, src/bn.c: New.
* src/jpc-ac.h, src/jpc.c: New.
* src/ec_p256.h, src/ec_p256.c, src/ecc-cdh.c: New.
* src/mod.h, src/mod.c, src/modp256.h, src/modp256.c: New.
2013-02-17 Niibe Yutaka <gniibe@fsij.org>
* chibios: New submodule for ChibioS/RT 2.4.x.
* boards/FST_01/*: Update for ChibiOS/RT 2.4.x.
* boards/common/mcuconf-common.h: Ditto.
* src/chconf.h, src/halconf.h, src/Makefile.in, src/gnuk.ld.in:
Update for ChibiOS/RT 2.4.x.
* src/main.c, src/openpgp.c, src/usb-icc.c: Follow the change of
ChibiOS/RT 2.4.x.
* boards/common/board-common.c: Rename from hwinit.c.
* src/usb_stm32f103.c: Rename from usb_lld.c.
* src/neug.h, src/neug.c: Update NeuG 0.05.
* src/adc_stm32f103.c, src/adc.h: New from NeuG 0.05.
* src/random.c: Follow the change of NeuG 0.05.
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