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Commit Graph

167 Commits

Author SHA1 Message Date
Andrew Kozlik
aeb021b159 chore(core): Improve naming of SLIP39's T9 mask lookup. 2020-12-15 13:41:42 +01:00
Andrew Kozlik
7fc1851279 fix(crypto): Improve naming and robustness of SLIP39's T9 mask lookup. 2020-12-15 13:41:42 +01:00
Andrew Kozlik
c67ecb984b chore(crypto): Move XPUB_MAXLEN and ADDRESS_MAXLEN from modtrezorcrypto to bip32.h. 2020-10-13 13:13:49 +02:00
Andrew Kozlik
c21ca81a1e fix(core): Prevent sensitive data from being left on the call stack in modtrezorcrypto. 2020-10-13 13:13:49 +02:00
Pavol Rusnak
d8534b5ee6
perf(core/extmod): replace HMAC Python implementation with C 
We keep Python implementation of HMAC for Monero in
core/src/apps/monero/xmr/crypto/__init__.py
 2020-10-12 16:33:13 +02:00
matejcik
7e5d9e295b fix(core): help mypy understand micropython's module management 2020-09-23 16:00:10 +02:00
Martin Milata
f3fd98a7ba core: remove 1px of space on the left of each glyph 
For PixelOperator (T1) fonts only.
 2020-09-01 19:57:46 +02:00
Martin Milata
b8bb63fbef core: drop unused FONT_SIZE constant 2020-09-01 19:57:46 +02:00
Martin Milata
1b982659c4
core: fix boot loop after uploading invalid homescreen (#1205) 2020-08-21 12:00:42 +02:00
Pavol Rusnak
4e11735d22 core/modtrezorui: remove prefill from text functions 
use display.bar where needed to prefill the areas
 2020-08-07 15:08:14 +02:00
matejcik
5385617eda core: increase address length limit to accomodate CRW (fixes #1139) 2020-08-07 12:45:43 +02:00
Ondřej Vejpustek
59002118c0 core/extmod: explicitly initialize automatic variables 2020-08-04 14:50:07 +02:00
Martin Milata
e5bdca655a core: don't scale emulator background image 
Makes the emulator look nicer in tiling window managers.
 2020-07-31 12:27:43 +02:00
Pavol Rusnak
a6451dad46
core/fonts: update headers 2020-07-28 10:56:41 +02:00
Pavol Rusnak
47e7550423
core/extmod: add font_pixeloperator{,mono}, use this font for T1 2020-07-28 09:40:30 +02:00
Pavol Rusnak
cec87bba50
core: remove mono bold font variant (not used anywhere) 2020-07-27 23:22:34 +02:00
Pavol Rusnak
8bc32d035b
core/extmod: enable display_text* methods for other models than T 2020-07-27 17:24:13 +02:00
Pavol Rusnak
df03534955
core: print inverted question mark for nonprintable characters 2020-07-27 16:29:11 +02:00
matejcik
fa757f4b7f core: improve type annotation for bip32.derive_path 2020-07-24 16:37:58 +02:00
matejcik
0c3bc53aee core: clean up types for field caching, fix count_message 2020-07-24 14:09:31 +02:00
matejcik
85d74ece76 core: implement synchronous v1 codec 2020-07-24 14:09:31 +02:00
Tomas Susanka
56fe5adcfc Merge branch 'release/2020-06' 2020-06-10 06:51:18 +00:00
Pavol Rusnak
179645e3ad core: unify usage of TREZOR_MODEL 2020-06-06 21:06:15 +02:00
Ondrej Mikle
c877dc8dd6 core: port storage to T1 2020-06-06 21:06:15 +02:00
matejcik
872e0fb0e0 core: lower scheduler resolution to milliseconds 
This avoids problems with large timeouts causing the scheduler queue to
think the time counter has overflown, and ordering the autolock task before
immediate tasks.

The maximum reasonable time difference is 0x20000000, which in
microseconds is ~8 minutes, but in milliseconds a more reasonable ~6
days.
 2020-06-04 16:18:46 +02:00
matejcik
2cedc687e6 core: disable trezor-crypto BIP32 cache 2020-06-04 16:18:46 +02:00
matejcik
837c4df61f core: expose storage_is_unlocked() as config.is_unlocked() 2020-06-04 16:18:46 +02:00
matejcik
87433995b0 core: add BITCOIN_ONLY to mock file 2020-06-04 16:18:46 +02:00
Ondřej Vejpustek
24ceb0ab6b crypto/bignum: change limb size to 29, add tests 2020-05-24 14:36:38 +00:00
matejcik
aa52fc3903 core/extmod: drop unused rfc6979 module 2020-05-18 14:31:00 +02:00
matejcik
050936d0d7 core: enable finalizers on extmod classes 2020-05-18 14:31:00 +02:00
matejcik
7f2e7b0003 core: add Ethereum constants to mocks 2020-05-15 14:08:29 +02:00
Pavol Rusnak
25cc836660
core/extmod: fix build of modtrezorui when TREZOR_MODEL is set to '1' 2020-04-30 15:07:26 +00:00
matejcik
d0f709b8cc core: fix and use MAKEMODULEDEFS instead of explicit registration 2020-04-14 10:17:37 +02:00
Pavol Rusnak
a7806d08d7
core/crypto: remove unused bip32.deserialize function 2020-04-06 18:04:24 +02:00
Pavol Rusnak
1695228d80
core/crypto: remove unused serialize_private function 2020-04-06 15:49:36 +00:00
Pavol Rusnak
f07ff17fad
core/crypto: add missing field to Blake2b constructor 2020-04-06 12:28:36 +00:00
matejcik
3789a3372b core/sdcard: modify exception handling in fatfs 
expose ff.c constants, raise them as arguments to FatFSError

introduce NotMounted and NoFilesystem as subclasses of FatFSError with
the appropriate error code set
 2020-03-20 14:03:28 +01:00
Andrew Kozlik
bfd834d1de storage: Add storage_ensure_not_wipe_code(). 2020-03-19 15:04:33 +01:00
Dusan Klinec
2658e253fa xmr/bp: memory optimizations and improvements 
- different approach to vector manipulation - more on the fly operations. Prepared for fully offloaded operations, BP on Trezor with constant memory.
- memory requirements reduced from (4MN + const) to (2MN + const)
- more raw methods to avoid unnecessary encoding/decoding
- chunking improved, chunk size set as a constant, changed from 64 to 32, missing pieces implemented to cover also BP 16
- proof_v8 support discontinued, old hardfork, not needed anymore
- get_exponent register clash fixed (for large vectors)
- reduced heap fragmentation by removing some temporary allocations
- hashing with len and offset to reduce heap fragmentation by creating a sliced arrays
- use to() wherever possible to avoid allocations and return of mutable private object
- global functions start with _ prefix, reduce import footprint
- use __slots__ in classes to minimize footprint
 2020-03-02 12:17:03 +01:00
matejcik
9ab84d2455 core/tests: thoroughly test modified APIs 2020-02-27 10:56:23 +01:00
matejcik
b24411b900 core/sdcard: unmount instance when powering off sdcard 2020-02-27 10:56:23 +01:00
matejcik
c81be584fb core/fatfs: ensure functions can only be called on a mounted filesystem 
ff.c has a lazy-mounting feature, where any filesystem call will mount
the volume if it can. This messes with predictability of the mounted
state, so all (except mount/unmount/mkfs) Python functions will first
check if the fs is mounted.
 2020-02-27 10:56:23 +01:00
matejcik
fa746e2990 core/fatfs: rework low-level FatFS API 
Instead of having possibly multiple FatFS objects, each with its own
`fs` struct, there is one global static fs_instance. This is to match
the mode of operation of ff.c, which assumes a global list of mounts,
and all functions operate on the global based on path.

Methods of FatFS were converted to functions on the fatfs module.

fatfs.unmount() does not call ff.c's unmount, but simply invalidates
fs_instance. This is basically what ff.c would do, except without
messing with ff.c's global list of mounts.
 2020-02-26 14:18:41 +01:00
Pavol Rusnak
39ce100608
Merge pull request #864 from trezor/prusnak/bootloader-text-break 
core/bootloader: split long vendor string
 2020-02-21 18:39:20 +01:00
matejcik
b2084a19be core/trezorio: move sdcard functions to a submodule 2020-02-20 12:51:48 +01:00
matejcik
30529d218d core/sdcard: change SDCard methods to plain functions 2020-02-20 12:51:48 +01:00
matejcik
06b89c57c5 core/sdcard: return proper disk status flags to fatfs 2020-02-20 12:51:48 +01:00
Pavol Rusnak
74802a107e
core/modtrezorui: add display_text_split 2020-02-19 21:40:28 +00:00
Pavol Rusnak
32f8f1cb61
core/embed: update fatfs to 0.14; use upstream version 2020-02-07 15:21:16 +00:00
Pavol Rusnak
3de1b3aa54
core/embed: switch to unprivileged in main.c 2020-01-24 12:29:46 +00:00
Pavol Rusnak
500156b9ba
core/embed: don't use local copy of inflate 2020-01-18 17:09:52 +01:00
Tomas Susanka
51ef963738 tests: introduce UI tests for core 2020-01-03 14:28:27 +00:00
Andrew Kozlik
a3b608d8dd storage, core: Reveal the wipe code status after the device is unlocked. 2019-11-25 12:32:20 +01:00
Andrew Kozlik
a168d661cf core: Add support for ChangeWipeCode message. 2019-11-25 12:32:20 +01:00
Pavol Rusnak
d761a57689
storage: introduce FLAGS_APPID 2019-11-11 19:47:48 +01:00
Pavol Rusnak
1caae698ca
storage: make FLAG_PUBLIC and FLAGS_WRITE part of public API 2019-11-11 19:47:48 +01:00
Pavol Rusnak
4462fb522c
core/nem: don't use mp_obj_new_str_of_type 2019-11-09 12:06:12 +00:00
Tomas Susanka
0511cc8b8c core: add final mypy fixes! 2019-10-22 14:36:25 +00:00
Pavol Rusnak
1bdc83838b
legacy+core: properly handle non-printable ascii characters 
(convert them to '_')
 2019-10-10 15:58:26 +00:00
Andrew Kozlik
c25a41aa57 core: Fix mypy warnings in FatFS and SD salt code. 2019-10-09 17:07:25 +02:00
Pavol Rusnak
5f980b50a0
core/monero: refactor bulletproof look-up-tables 2019-10-02 15:43:03 +00:00
Pavol Rusnak
7394ecfa77
core: add exist_ok parameter to fatfs.mkdir 2019-09-25 12:13:52 +02:00
Pavol Rusnak
78041d261b
crypto: refactor bip39 api 2019-09-23 17:56:36 +02:00
Andrew Kozlik
6350b1c61c core: Implement SD card protection. 2019-09-18 18:55:58 +02:00
Andrew Kozlik
4f01003637 storage: Add external salt parameter to unlock() and change_pin(). 2019-09-18 18:53:42 +02:00
Pavol Rusnak
2711ce2a3d
Merge pull request #394 from trezor/andrewkozlik/fido2-squashed 
Add FIDO2 support
 2019-09-13 11:20:48 +02:00
matejcik
cad297ed36 style: fix weirdness in modtrezorio-fatfs.h 2019-09-12 16:49:51 +02:00
Andrew Kozlik
84674a7463 core/usb: Add write_blocking() to trezor.io.HID. 2019-09-11 15:33:16 +02:00
Ondrej Mikle
59ee3750d1
core/modtrezorio: raise exception when directory listing fails on disk error or other error 2019-09-03 15:14:35 +02:00
Ondrej Mikle
24359ea074
core/modtrezorio: use upstream's fix of read-after-buffer 2019-09-03 15:14:25 +02:00
Ondrej Mikle
972a96f1a0
core/modtrezorio: raise error when no space left on FAT FS 2019-09-03 15:14:25 +02:00
Pavol Rusnak
743f57afdb
core/modtrezorio: use ff_unifdef.sh preprocessor 
to reduce the number of lines in ff.c and ffunicode.c
 2019-09-03 15:14:25 +02:00
Pavol Rusnak
49a98a5015
core/modtrezorio: enable FatFS.mkfs only in emulator 2019-09-03 15:14:25 +02:00
Pavol Rusnak
d40b7c0385
core/modtrezorio: enable LFN+Unicode in FatFS 2019-09-03 15:14:25 +02:00
Pavol Rusnak
aa8d14c0ea
core/modtrezorio: add FatFS support 2019-09-03 15:14:24 +02:00
Pavol Rusnak
908bbfffef
core: remove remaning utility code for Bitcoin only firmware 2019-08-27 12:38:28 +02:00
Pavol Rusnak
c815bc410c
core: remove remaning Decred/Zcash code for Bitcoin only firmware 2019-08-27 12:38:28 +02:00
Pavol Rusnak
07ef01f3e4
core: introduce BITCOIN_ONLY flag 2019-08-23 13:52:10 +02:00
Andrew Kozlik
8297b81cd5 core/crypto: Add AES mode constants. 2019-08-09 12:46:08 +02:00
Andrew Kozlik
0a594ea1e9
Merge pull request #280 from trezor/andrewkozlik/slip-0021 
Add SLIP-0021 implementation and tests.
 2019-08-06 14:26:34 +02:00
Andrew Kozlik
217c910b4b cardano: Implement SLIP-0023 and add SLIP-0039 support for Cardano. 2019-07-25 19:43:05 +02:00
Tomas Susanka
d2597d54c1 core/shamir: persistence 
updates #270
 2019-07-24 15:12:04 +02:00
andrew
5f604b5fea core/seed: Add SLIP-0021 implementation and tests. 2019-07-16 14:30:28 +02:00
Jan Pochyla
0f6f05e4b7 core/typing: fix extmod docs and mocks 2019-07-09 14:05:14 +02:00
Jan Pochyla
3af75c0b8b core/typing: improve extmod types 2019-07-09 12:51:48 +02:00
Tomas Susanka
49d6a35249 core: add slip39 keyboard 2019-06-23 21:33:58 +02:00
Pavol Rusnak
312224b7a3
core: fix style 2019-06-22 00:18:31 +02:00
Pavol Rusnak
e432c37df0
core/sdcard: read/write now don't return bool, but rather throw an Exception instead 2019-06-21 22:51:53 +02:00
Pavol Rusnak
54d348228f
all: rename TREZOR to Trezor where possible 2019-06-17 20:28:29 +02:00
Jan Pochyla
416226648c core: rotate touch coordinates by default 2019-06-12 15:30:05 +02:00
Roman Zeyde
b538eb3375
core/secp256k1_zkp: refactor API into a Context class 
In order to prevent frequent memory allocations, the user can create a single
Context object and re-use it between subsequent cryptographic operations.
 2019-05-31 17:29:49 +02:00
Milan Rossa
779ff86214
core: redesign multiprofile support, add profile verbosity 2019-05-31 13:32:49 +02:00
Pavol Rusnak
11aac67c82
core: fix last commit 2019-05-27 17:45:06 +02:00
Pavol Rusnak
ae749eedee
core/secp256k1_zkp: don't allocate static buffer 2019-05-27 17:21:14 +02:00
matejcik
0b50d671e1 make gen && make style 2019-05-17 15:48:57 +02:00
matejcik
482b4569f5 build: fix and auto-generate mock files 
Squashed commit of the following:

commit 84d3486f59bda063f06521c8b695ea4b07781ec6
Author: matejcik <ja@matejcik.cz>
Date:   Fri May 17 14:17:15 2019 +0200

    mocks: complete

commit d538133a6d0fb4af06c7c81f80b8675869fb5908
Author: matejcik <ja@matejcik.cz>
Date:   Fri May 17 14:12:26 2019 +0200

    mocks part 3

commit 9f0b868d41dafaf487df6fc844db7f3368eabe1b
Author: matejcik <ja@matejcik.cz>
Date:   Fri May 17 14:09:20 2019 +0200

    mocks: update generated mocks

commit 5d80c18a7824ed16fc11cde4cdb8ebca7ed33400
Author: matejcik <ja@matejcik.cz>
Date:   Thu May 16 15:49:40 2019 +0200

    mocks wip 2

commit 4b576eb796136a61eb88cb0d281fa4e21eadada8
Author: matejcik <ja@matejcik.cz>
Date:   Tue May 7 17:02:51 2019 +0200

    WIP mocks part 1

commit cf3f0d4471ab74b478d2970b0bb178feae7c86a3
Author: matejcik <ja@matejcik.cz>
Date:   Fri May 3 17:07:53 2019 +0200

    core: add package to secp256k1_zkp for mocking

commit 8a12f26c8c0d99363c8df96012426abbbb3ff6cb
Author: matejcik <ja@matejcik.cz>
Date:   Fri May 3 17:04:05 2019 +0200

    core: blackify extmod docstring quotes

commit b6f239676dde8b60b001fcae4e5de80a71dbacf2
Author: matejcik <ja@matejcik.cz>
Date:   Fri May 3 16:52:27 2019 +0200

    core: make build_mocks directory agnostic

mocks: detect bad packages

mocks: revert noqa in favor of setup.cfg

mocks: fix broken comment formatting
 2019-05-17 15:45:47 +02:00
matejcik
ffcb5e99cc mocks: fix shamir package 2019-05-17 15:12:41 +02:00
Pavol Rusnak
f7d41cbbd7
core+legacy: drop NOUI and HEADLESS, SDL_VIDEODRIVER works fine 2019-05-16 17:06:14 +02:00
Pavol Rusnak
35945239eb
core/embed: use MP_ROM_INT instead of MP_OBJ_NEW_SMALL_INT where intended 2019-05-13 16:52:21 +02:00