Andrew Kozlik
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1b9329b6fa
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Fix undefined integer shift.
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2019-02-22 11:26:28 +01:00 |
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Andrew Kozlik
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e55737c4b1
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Change encrypted entry format to (IV || tag || ciphertext).
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2019-02-21 15:22:46 +01:00 |
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Andrew Kozlik
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9100a3ee64
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Improve PVC check to mitigate side channel attacks by adding randomization and using word-wise comparison.
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2019-02-21 14:32:19 +01:00 |
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Andrew Kozlik
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5b49878cdb
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Check that the input to storage_set_encrypted() doesn't exceed the maximum length of 65507.
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2019-02-20 18:27:19 +01:00 |
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Pavol Rusnak
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d715873ee6
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callback: change ratio to 80% waiting, 20% deriving KEK
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2019-02-19 15:31:07 +01:00 |
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Pavol Rusnak
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d7e7d8ef27
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show ui_callback always (before and after)
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2019-02-18 19:29:25 +01:00 |
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Pavol Rusnak
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38e92407c7
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show progress in derive_kek
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2019-02-18 19:21:09 +01:00 |
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Pavol Rusnak
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5688a9e47e
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gitignore: add *.d
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2019-02-15 14:11:29 +01:00 |
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Andrew Kozlik
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94cb1a4dbe
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Before checking the PIN sleep for 2^ctr - 1 seconds instead of 2^(ctr-1) seconds.
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2019-02-14 16:52:35 +01:00 |
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Andrew Kozlik
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13b256ab2c
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Shorten error messages to better display on Trezor 1 screen.
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2019-02-12 13:43:42 +01:00 |
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Andrew Kozlik
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ce90a12b53
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Treat missing EDEK as a fault.
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2019-02-12 13:31:19 +01:00 |
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Andrew Kozlik
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f05a2ff9cc
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Fix aliasing issue in storage_set_counter().
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2019-02-11 17:46:46 +01:00 |
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andrew
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5c2765740d
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Add efficient counter implementation.
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2019-02-08 20:24:55 +01:00 |
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andrew
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18fa999974
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Support entries which are writable even when the storage is locked. Needed for U2F counter on Trezor 1.
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2019-02-08 17:50:27 +01:00 |
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andrew
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0497802014
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Display more information when handle_fault() is invoked to help diagnose bugs. We might want to remove this in the next release.
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2019-02-07 14:03:25 +01:00 |
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andrew
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4429888b93
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Use error_shutdown() to display 'Too many wrong PIN attempts. Storage has been wiped.'
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2019-02-06 17:42:10 +01:00 |
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andrew
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2862d679ac
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Do not require storage to be unlocked prior to calling storage_change_pin(). The function checks the old PIN anyway.
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2019-02-06 13:47:09 +01:00 |
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andrew
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47cd563c81
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Interrupt the PIN wait dialog if the PIN_UI_WAIT_CALLBACK function returns sectrue.
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2019-02-06 13:43:15 +01:00 |
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andrew
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6d9a4962a4
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Check the 'initialized' flag in storage_*() functions before doing anything.
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2019-02-04 17:32:58 +01:00 |
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andrew
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8fc03a5a95
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Fix bug in auth_get() when storing the authentication_sum. Remove the superfluous auth_get() call in unlock().
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2019-02-01 20:46:16 +01:00 |
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andrew
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2888c11095
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Bugfix: Unlock flash when copying sector header.
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2019-01-31 17:52:51 +01:00 |
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andrew
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840f7461ee
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Add storage_is_unlocked().
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2019-01-30 17:36:02 +01:00 |
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andrew
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ebe884ab4d
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Make storage_pin_fails_increase() public.
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2019-01-30 17:33:48 +01:00 |
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andrew
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7e8c4e783d
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Revert "Add storage_wipe_ex() which allows to specify the new PIN and the PIN fail count."
This reverts commit d49e3c9f3c.
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2019-01-30 17:31:51 +01:00 |
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andrew
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7228b299b3
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Add storage_lock().
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2019-01-30 16:34:57 +01:00 |
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andrew
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d49e3c9f3c
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Add storage_wipe_ex() which allows to specify the new PIN and the PIN fail count.
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2019-01-30 16:22:50 +01:00 |
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andrew
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fc29df6f87
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Rename flash_erase_sector() to flash_erase() to resolve name collision with libopencm3 in trezor-mcu.
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2019-01-28 16:24:48 +01:00 |
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andrew
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65fdd53427
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Rename flash_unlock() to flash_unlock_write() to resolve name collision with libopencm3 in trezor-mcu.
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2019-01-28 16:02:09 +01:00 |
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andrew
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7be7709c70
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Fix strict-prototypes warnings by explicitly specifying void when a function accepts no arguments.
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2019-01-25 16:23:20 +01:00 |
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Tomas Susanka
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a73e147ceb
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readme: remove future tense; and key derivation image; other small typos
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2019-01-25 15:11:33 +01:00 |
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Tomas Susanka
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f24c6e31f6
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readme: import from google docs
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2019-01-25 15:08:40 +01:00 |
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Pavol Rusnak
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8970e2bdeb
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add .gitignore
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2019-01-24 16:01:47 +01:00 |
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Pavol Rusnak
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638a933e22
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add COPYING
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2019-01-24 15:57:18 +01:00 |
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Pavol Rusnak
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781f1c24d0
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init
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2019-01-24 15:53:45 +01:00 |
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