Commit Graph

20 Commits

Author SHA1 Message Date
Pavol Rusnak 18d8cb3c56
add project website (trezor.io) to license header 2017-11-05 17:47:23 +01:00
Pavol Rusnak c778d7b9c3
storage: wipe storage after 15 wrong pins 2017-07-31 02:26:28 +02:00
Pavol Rusnak cf04279774
implement Storage.flags and related stuff 2017-07-17 18:36:09 +02:00
Pavol Rusnak 97fa33de46
reset: show needs backup signed when storage is not backed up 2017-06-29 14:14:20 +02:00
Pavol Rusnak 73708aa47e
refactor recovery.is_same_mnemonic function to storage_containsMnemonic 2017-06-26 15:44:01 +02:00
Jochen Hoenicke 120cfc148f
new message SetU2FCounter 2016-06-12 23:44:36 +02:00
Jochen Hoenicke 8e7896456a Merge branch 'origin/master' into u2f 2016-05-26 20:58:52 +02:00
Pavol Rusnak 46119bd007
clear pin failures on wipe and when in debug mode 2016-05-20 17:00:10 +02:00
Jochen Hoenicke 96f30a0ba7 Don't ask for passphrase with u2f. 2016-05-20 01:49:20 +02:00
Pavol Rusnak c123db71b9
Merge branch 'master' into u2f 2016-05-16 18:19:31 +02:00
Jochen Hoenicke cf38291ca4 Updated branch u2f 2016-04-29 16:19:54 +02:00
Jochen Hoenicke da98a3a6fd Don't reflash storage after each PIN entry
Instead of reflashing the whole storage, we use a designated area
in the second storage block, where we mark each PIN failure by a
single zero bit. This is because one can set bits in flash to zero but
not to one.  If the PIN was entered successfully the whole word is
set to zero and the next word stores the new PIN failure counter.
2016-04-27 18:39:04 +02:00
Jochen Hoenicke 56238e63fc Added curve type to HD node.
Create a different root node for every curve type to separate the key
space.
2016-04-19 18:23:12 +02:00
Mark Bryars 9328cad7f1 Add U2F support 2015-11-03 16:47:12 +01:00
Pavol Rusnak 4cbf29505d don't clear PIN on Initialize 2015-03-31 16:31:29 +02:00
Jochen Hoenicke 286ee0525c PIN handling - constant time.
This diff contains three changes.
1. Make timing isPinCorrect independent of storage.pin, to avoid timing attacks
2. Only update failed PIN counter if the user entered a PIN.
   Of course, the fail counter is still incremented, before the PIN is checked.
3. Don't cache the PIN, but just the fact that the PIN was entered.  The
   cache should be in sync with storage.pin in any case.
2015-02-22 15:42:31 +01:00
Pavol Rusnak b5221ce2e9 introduce homescreen 2015-02-04 21:27:07 +01:00
Pavol Rusnak 961566c9b7 implement ApplySetttings.use_passphrase 2014-12-13 19:29:27 +01:00
Pavol Rusnak 441bb3b513 implement ClearSession 2014-06-17 16:03:07 +02:00
Pavol Rusnak 0d0a1ab5f2 import v1.0.0 2014-04-29 14:38:32 +02:00