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Commit Graph

888 Commits

Author SHA1 Message Date
matejcik
ffa7790ed5 core: start USB after booting apps 
This prevents a race condition where sometimes an Initialize message
could arrive before the homescreen was fully booted -- and Recovery
homescreen would cancel it as part of its bootup sequence.
 2020-06-04 16:18:46 +02:00
matejcik
70f67883c5 core: fix artifacts in click-based UI tests 2020-06-04 16:18:46 +02:00
matejcik
a9d8fd3992 core: debuglink interface avoids workflow management 
This will have unintended consequences if you call a wirelink function
on the debulink interface. TT allows this ... and will behave badly.
 2020-06-04 16:18:46 +02:00
matejcik
bc9247e18d core: add Cancel to a list of allowed messages while locked 2020-06-04 16:18:46 +02:00
matejcik
f32c2f9e23 core: replace workflow.kill_default with workflow.close_others 2020-06-04 16:18:46 +02:00
matejcik
01832d5ae9 core: call close_others() in place of ButtonRequest 
this makes sense, really: close_others() requests UI exclusivity, and
that is something that generally happens at the same places we emit a
ButtonRequest
 2020-06-04 16:18:46 +02:00
matejcik
6f53ca0ac6 core: rework wait_layout() 
The original wait_layout was unreliable, because there are no guarantees
re order of arrival of the respective events. Still, TT's event handling
is basically deterministic, so as long as the host sent its messages
close enough to each other, the order worked out.

This is no longer the case with the introduction of loop.spawn: TT's
behavior is still deterministic, but now ButtonAck is processed *before*
the corresponding wait_layout, so the waiting side waits forever.

In the new process, the host must first register to receive layout
events, and then receives all of them (so the number of calls to
wait_layout must match the number of layout changes).

DebugLinkWatchLayout message must be version-gated, because of an
unfortunate collection of bugs in previous versions wrt unknown message
handling; and this interests us because upgrade-tests are using
wait_layout feature.
 2020-06-04 16:18:46 +02:00
matejcik
5d823ff5ea core: use ButtonRequestType.PinEntry for PIN entry 2020-06-04 16:18:46 +02:00
matejcik
bbfce4e303 common: introduce ButtonRequestType.PinEntry 2020-06-04 16:18:46 +02:00
matejcik
3dbd9c9eca core/loop: prevent finalizers from doing things when task is closed externally 2020-06-04 16:18:46 +02:00
matejcik
42e7c43c7c core: make sure that auto-lock shuts down running workflows 2020-06-04 16:18:46 +02:00
matejcik
2d0206c043 core: replace workflow.on_start/on_close with workflow.spawn 2020-06-04 16:18:46 +02:00
matejcik
02565f3bfb core/loop: introduce spawn syscall 2020-06-04 16:18:46 +02:00
matejcik
a4f47ddd21 core/lockscreen: ignore exception when user taps "unlock" and then cancels 2020-06-04 16:18:46 +02:00
matejcik
7ff1251ee1 core: dim lockscreen (fixes #974) 2020-06-04 16:18:46 +02:00
matejcik
4035aad51b core: implement auto-lock after a configurable timeout (fixes #75) 2020-06-04 16:18:46 +02:00
matejcik
67b723e4ca core: add a global idle timer 2020-06-04 16:18:46 +02:00
Andrew Kozlik
5469acfabf core/webauthn: Cache user verification for 3 minutes. 2020-06-04 16:18:46 +02:00
Andrew Kozlik
b867ac1d01 core/webauthn: Implement FIDO2 unlocking from softlock. 2020-06-04 16:18:46 +02:00
Andrew Kozlik
0f81886c9f core/webauthn: Allow confirm_dialog() to return a new state as an alternative to the user response. 2020-06-04 16:18:46 +02:00
Andrew Kozlik
c8ae5c157e core/webauthn: Implement U2F unlocking from softlock. 2020-06-04 16:18:46 +02:00
matejcik
06aed7135a core: do not prompt for PIN just to lock the device again 2020-06-04 16:18:46 +02:00
matejcik
246998910a core: refactor usage of input_signals 
this prevents a certain class of UI test failure. It also localizes the
use of debuglink signals into the layout classes instead of call sites,
which is a design we were already using for confirm_signals
 2020-06-04 16:18:46 +02:00
matejcik
afeeafd5cd core: hide some fields when softlocked 2020-06-04 16:18:46 +02:00
matejcik
b9bd9ea3d0 core: only softlock when PIN is set 2020-06-04 16:18:46 +02:00
matejcik
a9ddc2a8e2 core/boot: modify initial lockscreen label 2020-06-04 16:18:46 +02:00
matejcik
09af8aed4e core: consider lockscreen to be a separate homescreen 
this involves some changes to the workflow defaults:

* workflow.start_default() takes no arguments
* workflow.set_default() (originally replace_default) configures the
  default that will be started by next call to start_default().
  The intended usecase is to set_default() first and then start it
  separately.
* apps.base.set_homescreen() factors out the logic originally in
  main.py, that decides which homescreen should be launched. This uses
  set_default() call. start_default() is then used explicitly in main.py
 2020-06-04 16:18:46 +02:00
matejcik
d73480bc9d core: introduce PIN soft-locking 2020-06-04 16:18:46 +02:00
matejcik
04c8b2803d core: refactor homescreen app, include lockscreen in it 2020-06-04 16:18:46 +02:00
matejcik
9197623d83 core: factor out the decision whether to lock the device 2020-06-04 16:18:46 +02:00
matejcik
0600d87c8c common: rename ClearSession to LockDevice, introduce EndSession 2020-06-04 16:18:46 +02:00
matejcik
32fcc4ad9c core: make verify_user_pin accept a Context argument 2020-06-04 16:18:46 +02:00
matejcik
8ca7ffc3b8 core: use wire.PinCancelled/PinInvalid instead of custom versions 
also refactor show_pin_invalid and its usages so that it raises directly

note that we are now using PinCancelled instead of ActionCancelled where
appropriate
 2020-06-04 16:18:46 +02:00
matejcik
eabfcab9b9 core: add default messages to some error codes 2020-06-04 16:18:46 +02:00
matejcik
341c5b7d10 core/wire: make handler lookup pluggable 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
matejcik
d5e45c02bb core: move base functions from "homescreen" app to "base" 2020-06-04 16:18:46 +02:00
matejcik
bd5b3a3f21 common: drop Theta and VeChain ERC tokens, refresh market caps 
fixes #1022
fixes #1023
 2020-05-29 12:12:30 +02:00
matejcik
5209804fc3 core: relax path checks on GetPublicKey 
(cherry picked from commit 554d8949f5)
 2020-05-27 06:58:30 +00:00
matejcik
554d8949f5 core: relax path checks on GetPublicKey 2020-05-27 08:56:50 +02:00
matejcik
d59ffe553f make gen 2020-05-25 16:14:05 +02:00
Andrew Kozlik
42eddf8e04 core/sign_tx: validate prevout amount in all cases 2020-05-24 14:36:38 +00:00
Andrew Kozlik
7db3e930d4 core/sign_tx: Add further message sanitization checks. 2020-05-24 14:36:37 +00:00
matejcik
72ef86d79a all: enable extra_data for komodo 2020-05-24 14:36:37 +00:00
matejcik
7a3637d5b0 core/sign_tx: add checks for version_group_id and branch_id fields 2020-05-24 14:36:37 +00:00
Tomas Susanka
9dfc08ca61 core/bitcoin: drop decred_script_version 2020-05-21 19:14:39 +02:00
matejcik
eeb46eabca common: refresh token list 2020-05-21 13:29:13 +02:00
matejcik
2f665c8f84 core: add exception to GetPublicKey for PSBT master fingerprint (fixes #999) 2020-05-21 13:26:53 +02:00
Tomas Susanka
a2f790167d core/bitcoin: fix step 1 and 2 comments in signing 2020-05-19 12:58:45 +00:00
Tomas Susanka
1ac0f60550 core: update isort config to place relative imports last 2020-05-18 14:31:51 +02:00
Tomas Susanka
aa115b6320 core: move decred writers to decred.py 2020-05-18 14:31:51 +02:00
Tomas Susanka
3084ee1eed core/bitcoin: move write_bitcoin_varint to common writers 2020-05-18 14:31:51 +02:00
Tomas Susanka
445f56d387 core/bitcoin: finalize bitcoin refactor 
- core/bitcoin: move common files to the app's root
- core/bitcoin: use require_confirm instead of confirm
- core: move bitcoin unrelated functions from 'bitcoin' to a new 'misc' app
- core/bitcoin: use relative imports inside the app
- core: rename wallet app to bitcoin
- core/wallet: replace SigningErrors and the other exception classes with wire.Errors
 2020-05-18 14:31:51 +02:00
matejcik
aa52fc3903 core/extmod: drop unused rfc6979 module 2020-05-18 14:31:00 +02:00
matejcik
123b07e3ad core: drop support for pre-registering keychain namespaces 2020-05-15 16:30:41 +02:00
matejcik
de9e73dcbc core/tests: update unit tests for new keychain API 2020-05-15 14:08:29 +02:00
matejcik
f3f6e2101a core/cardano: explanation about seed derivation 2020-05-15 14:08:29 +02:00
matejcik
a31b2cd1bc core/wallet: implement keychain for apps.wallet 2020-05-15 14:08:29 +02:00
matejcik
0dff3853a7 core/ethereum: introduce custom keychain decorators 2020-05-15 14:08:29 +02:00
matejcik
b594248ac2 core: use new keychain decorators where appropriate 2020-05-15 14:08:29 +02:00
matejcik
fd9e945308 core/cardano: use caching decorators and new Keychain API for Cardano as well 2020-05-15 14:08:29 +02:00
matejcik
7541d529a3 core: refactor keychain API, introduce SLIP44 decorator 2020-05-15 14:08:29 +02:00
matejcik
8c4cb58098 core: introduce caching decorators 2020-05-15 14:08:29 +02:00
matejcik
63dfcb17a7 core: make mypy happy about importing fatfs 2020-05-15 14:08:29 +02:00
Dusan Klinec
6b8fc9c894
xmr: major protocol upgrade, CLSAG support added 
- CLSAG signature scheme added
  - type hints added

xmr: optimize protocol, send only required data
  - real_out_additional_tx_keys contains only one element as nothing more is needed during signature
  - only src_entr.outputs[index] is HMACed and always present. Other outputs are present only if needed which reduces comm and CPU overhead.
  - getting rid of subaddresses dictionary (memory requirements), now subaddr indices are present per source entry so keys are computed when needed

xmr: prepare for permutation sending removal, specify index
  - specify source entry ordering index prior sorting by key images as original HMAC keys are generated based on these.
  - permutation checked just by valid HMACs, size of the set, key image sort order
  - sending permutation is now deprecated, will be removed in the following protocol versions
  - more strict state transition checks, guard strict check with respect to steps ordering
 2020-05-13 11:13:19 +02:00
Andrew Kozlik
3de565c33c core/sign_tx: In write_tx_header() rename has_segwit parameter to witness_marker and clarify usage. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
846116a666 core/sign_tx: Improve comments. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
7370077d0c core/sign_tx: Get rid of internal TxOutputBinType messages. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
9f9618944a core/sign_tx: Explicitly pass script to write_tx_input() instead of setting it in txi. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
04bdf1dc6c core/sign_tx: Remove unused index parameters. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
c9814e50ba core/sign_tx: Set decred_script_version to 0 by default for decred coins. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
dccf415e0b core/sign_tx: Add write_tx_output() to signer class and override it in Decred. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
bdd1d25979 core/sign_tx: Require change-outputs to be for a non-zero amount. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
d5faeb3f51 core/sign_tx: Clarify sign_nonsegwit_input(). 2020-05-06 13:18:32 +02:00
matejcik
9005093435 core/sign_tx: improve documentation on MatchCheckers 2020-05-06 13:18:32 +02:00
matejcik
0209768ff2 core/sign_tx: improve type hints 2020-05-06 13:18:32 +02:00
matejcik
ff41e5c304 core/sign_tx: improve signer selection readability 2020-05-06 13:18:32 +02:00
Andrew Kozlik
8b89a30955 core/sign_tx: Remove get_prevouts_hash(), get_sequence_hash(), get_outputs_hash() methods from signer classes, because they are only used internally. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
22933587be core/sign_tx: Merge bip143 classes into signer classes. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
6ad3baeab2 core/sign_tx: Refactor BIP-143 signing. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
d58cd3987b core/sign_tx: Minor updates based on code review. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
be39f271b0 core/sign_tx: Rework transaction footer writing. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
b60f267da9 core/sign_tx: Rework transaction header writing. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
c1effcc374 core/sign_tx: Updates based on code review. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
c2a0f83558 core/sign_tx: Move script derivation to scripts module. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
d0b80bddc8 core/tests: Fix unit tests after sign_tx refactor. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
be7e98aa47 core/sign_tx: Move Bitcoin class to bitcoin.py. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
a07e125793 core/sign_tx: Consolidate wallet path and multisig fingerprint checking. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
27e6720f3d core/sign_tx: cleanup 2020-05-06 13:18:32 +02:00
Andrew Kozlik
987b70f1f5 core/sign_tx: Move header prepending up by one level. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
2ceb091d68 core/sign_tx: Use a preallocated buffer for transaction serialization. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
555259d6a9 core/sign_tx: Remove last_output_bytes in Decred, which is no longer needed. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
f1801764a1 core/sign_tx: Fix segwit/non-segwit input interleaving bug. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
514f2ac649 core/sign_tx: Refactor to use template method. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
95fad83024 core/sign_tx: Derive Zip143 and DecredPrefixHasher from Bip143. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
e9900df18d core/sign_tx: Move Overwintered class to zcash. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
60dbec95ac core/sign_tx: Reuse get_prevtx_output_value() in Decred. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
2b74513e49 core: Fix mypy. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
50c08274b9 core/sign_tx: Move overwintered functionality to separate class. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
c190eed7fc core/sign_tx: Move non-Bitcoin functionality to Bitcoinlike class. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
613c81ea66 core/sign_tx: Refactor wallet_path functions and input_check_multisig_fingerprint. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
0d9984671e core/sign_tx: Fix typing. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
79c60615de core: Fix typing. 2020-05-06 13:18:32 +02:00
Andrew Kozlik
ba8b34b2d7 core: Refactor signing. 2020-05-06 13:18:32 +02:00
Tomas Susanka
20d66adddd core: disable passphrase_always_on_device when turning off passphrase 2020-04-28 14:54:18 +02:00
matejcik
5885978c83 Merge branch 'release/2020-04' 2020-04-15 15:00:23 +02:00
Andrew Kozlik
9e4a8ca785 core/webauthn: Improve error codes for uninitialized device. Return ERR_OPERATION_DENIED only upon user decline or timeout, otherwise it cancels the operation on all connected authenticators. 2020-04-14 12:24:17 +02:00
Dusan Klinec
25b6e9058f xmr: proto - add fields for protocol optimization 2020-04-13 22:19:56 +02:00
Andrew Kozlik
bc4e8eaa16 core/webauth: Update readme with Ed25519 algorithm and certificates. 2020-04-09 21:05:28 +02:00
matejcik
eec0615444 core: drop sys.pyi from mocks (fixes #934) 
A change introduced in mypy 0.770 disallows overriding some system
modules, including `sys`.

We only need the override for `sys.print_exception`, and the simplest
solution is to make mypy ignore that particular call.
 2020-04-08 11:19:26 +02:00
Andrew Kozlik
fca92d7344 core/webauthn: Update attestation certificate to comply with WebAuthn requirements. 2020-04-06 18:29:05 +02:00
Andrew Kozlik
25a39ea729 core/webauthn: Fix handling of interleaving frames to comply with the U2F HID specification. 2020-04-06 09:53:42 +02:00
jagdeep sidhu
e58c5f63d5
common/defs: update SYS (#928) 2020-04-02 00:22:47 +02:00
Tomas Susanka
0b7a8449f8 core: style 2020-03-30 16:04:05 +00:00
Tomas Susanka
bf20537f41 core: add option to omit cancel button in HoldToConfirm; add it to reset 2020-03-30 16:00:12 +00:00
Andrew Kozlik
8ae0535e69 core/webauthn: Fix attestation statement format to use a list in the x5c field. 2020-03-24 16:18:37 +01:00
Tomas Susanka
aa71c20f2c core: require hold to confirm 2020-03-24 09:20:10 +00:00
Tomas Susanka
f786d75a6f core: drop obsolete check for ANYONECANSPEND segwit outputs 2020-03-20 14:19:31 +00:00
Tomas Susanka
d0d41c884e legacy: move script type checks to separate functions and unify with core 2020-03-20 14:19:31 +00:00
matejcik
da89a17ce5 all: add checks for prev_hash size 2020-03-20 14:19:31 +00:00
matejcik
c15519f707 core/sign_tx: modify get_tx_header to avoid writing unchecked bytes 2020-03-20 14:19:31 +00:00
matejcik
9cab61fbd3 core/sign_tx: remove write_bytes_unchecked where appropriate 2020-03-20 14:19:31 +00:00
matejcik
27f6306e1d core: introduce safer write_bytes functions 2020-03-20 14:19:30 +00:00
matejcik
9a5f6b025a core/tezos: factor out writing Michelson instructions 2020-03-20 14:19:30 +00:00
matejcik
694f714719 core/ripple: rename write_bytes to avoid name collision 2020-03-20 14:19:30 +00:00
Tomas Susanka
64584e271c legacy, core: add and unify validation checks 2020-03-20 14:19:30 +00:00
matejcik
ffdb299c61 all: drop Capricoin support [NO BACKPORT] 2020-03-20 14:19:30 +00:00
matejcik
adea7d6b35 all: make timestamp mandatory on timestamp-enabled coins 2020-03-20 14:19:07 +00:00
matejcik
e2035b4972 all: drop Horizen and BIP-115 support [NO BACKPORT] 2020-03-20 14:19:07 +00:00
matejcik
6f9c6361ea core: remove negative_fee and cashaddr_prefix from bitcoin-only fw 2020-03-20 14:18:27 +00:00
matejcik
7d5771911c core: flip condition for force_bip143 
this should be equivalent because Bitcoin does not have force_bip143 set
 2020-03-20 14:18:27 +00:00
matejcik
ed464f3d47 all: ensure expiry, timestamp and extra_data are blocked as appropriate 2020-03-20 14:18:27 +00:00
matejcik
27803ee8c1 all: drop overwintered field from transaction 2020-03-20 14:18:27 +00:00
matejcik
c9fd3f77a5 all: add overwintered field to coin specification 2020-03-20 14:18:27 +00:00
Pavol Rusnak
817b922850 all: add extra_data and timestamp fields to coin specification 2020-03-20 14:18:27 +00:00
matejcik
136307bcae core: propagate coin info to all sanitize functions 2020-03-20 14:17:44 +00:00
matejcik
303c05aba7 core/sign_tx: check if prev_tx has enough outputs to match prev_index 2020-03-20 14:17:44 +00:00
Andrew Kozlik
a34637c0f2 core/sign_tx: Check multisig fingerprint before signing inputs. 2020-03-20 14:17:44 +00:00
Tomas Susanka
163220e4b7 core/wallet: properly check decred input 2020-03-20 14:17:44 +00:00
Ondřej Vejpustek
6274cfdf8b core: remove unreachable zcash code 2020-03-20 14:17:44 +00:00
Ondřej Vejpustek
d61181d7e8 core: fix transaction header for mixed segwit inputs 2020-03-20 14:17:44 +00:00
Tomas Susanka
f0a39df75d core/wallet: check inputs and outputs right after receiving them 2020-03-20 14:17:44 +00:00
Tomas Susanka
0903159d9b core, legacy: make sure OPRETURN ouput is not marked as change 2020-03-20 14:17:44 +00:00
Tomas Susanka
4af9aa547e core: forbid unnecessary fields in OPRETURN output 2020-03-20 14:17:44 +00:00
Andrew Kozlik
d800fcbf9f core/sign_tx: If there is a non-multisig input, then change output cannot be multisig. 
(cherry picked from commit 8eb6ce0899)
 2020-03-20 14:17:44 +00:00
Andrew Kozlik
b3cd760df0 core/webauthn: Disable CTAPHID_WINK function. 2020-03-20 15:07:06 +01:00
Andrew Kozlik
e5008eb332 core/webauthn: Remove indistinguishable credentials from the allow list. 2020-03-20 15:07:06 +01:00
Andrew Kozlik
cda9de8dd1 core/webauthn: Add maxCredentialCountInList and maxCredentialIdLength to authenticatorGetInfo response. 2020-03-20 15:07:06 +01:00
Andrew Kozlik
0af0e06d5b core/webauthn: Truncate names in credential data to at most 100 bytes. 2020-03-20 15:07:06 +01:00
matejcik
ccffefd667 core/boot: do not catch OSError in boot wait 2020-03-20 14:03:28 +01:00
matejcik
f6f041e269 core/sdcard: also catch OSError in the formatting phase 2020-03-20 14:03:28 +01:00
matejcik
3a71a5a05c core/sdcard: show "Wrong SD card" when unlocking SD protect with unformatted card 2020-03-20 14:03:28 +01:00
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
8ee0026637 core: Allow PIN entry even when SD protect is enabled and the card is not present. 2020-03-19 15:04:33 +01:00
Konnor Klashinsky
70a1f957ed
Fix BackupDevice layout on 18-word seed wallets 2020-03-13 13:41:04 +13:00
Andrew Kozlik
2f905a1157 core/webauthn: Add algorithm and curve to WebAuthnListResidentCredentials response. 2020-03-12 15:45:26 +01:00
Andrew Kozlik
f610787f8d core/webauthn: Clean up bytes/bytearray typing around uctypes. 2020-03-12 15:45:26 +01:00
Andrew Kozlik
e378820f7f core/webauthn: Implement support for Ed25519 signatures in FIDO2. 2020-03-12 15:45:26 +01:00
Pavol Rusnak
624b639ba8
Merge pull request #886 from trezor/onvej-sl/monero-optimizations-squashed 
xmr/bp: memory optimizations and improvements, fixed style
 2020-03-02 17:54:30 +01:00
Tomas Susanka
f8de140271 core: add cancel to hold to confirm dialogs 2020-03-02 13:58:41 +00:00
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
Tomas Susanka
21676a0662 ore/tezos: better wording in delegation cancel 2020-03-02 08:49:34 +00:00
matejcik
7f91bc571c core: ensure default task restarts after a passphrase workflow (fixes #883) 2020-02-28 15:55:40 +01:00
Tomas Susanka
5ee6e56f56
Merge pull request #880 from trezor/tsusanka/sign-verify-ui 
Unify sign/verify message dialogs and fix text overflow
 2020-02-28 15:47:48 +01:00
matejcik
bd9663af79 common/defs: update token reference, add new tokens to 2.3.0/1.9.0, regenerate coins_details 2020-02-27 19:13:17 +01:00
Tomas Susanka
86b010a18b
Merge pull request #878 from trezor/matejcik/fatfs-corruption 
FatFS API rework
 2020-02-27 15:58:38 +01:00
Tomas Susanka
a8af9feebe core: fix text overflow in some dialogs 2020-02-27 12:43:33 +00:00
Tomas Susanka
744c32991f core: unify sign/verify functions 
The UI records are modified because of two changes:
- Added a coin name to the Sign/Verify screen (ETH/Lisk).
- Unified to use mono.
 2020-02-27 12:43:33 +00:00
Tomas Susanka
495a59c282 core: use wire errors instead of ValueErrors where applicable 2020-02-27 10:46:01 +00:00
matejcik
18ac4fc9ca core: update Python facing APIs 2020-02-27 10:56:23 +01:00
matejcik
b916072389 common: restore PassphraseAck.state 2020-02-24 15:15:09 +01:00
matejcik
d7b9582386 core/sdcard: add ensure_filesystem option (fixes #868) 
It is possible to call `ensure_sdcard` in a way that requires only SD
card be inserted, but not necessarily formatted.

This is useful for SD-protect and possibly other use-cases where the SD
card is read-only, and "not formatted" is identical to "not containing
the right files".
 2020-02-24 13:28:44 +01:00
matejcik
e9c275c24f core/sdcard: fix invalid state when filesystem mounting fails 2020-02-24 13:28:44 +01:00
Tomas Susanka
6c47bf8230 core: store multiple sessions/caches at the same time 2020-02-21 14:40:42 +01:00
Pavol Rusnak
562671401e
Merge pull request #860 from trezor/prusnak/multisig-show-yours-others 
core: show yours/others in get_address for multisig
 2020-02-20 13:49:13 +01:00
matejcik
ddee77ecb6 core: add SD clearing via debuglink 2020-02-20 12:51:48 +01:00
matejcik
1e9352b9e0 core: add SD format dialog, generalize sdcard usage 2020-02-20 12:51:48 +01:00
matejcik
5bac85f260 core: use filesystem wrapper instead of the ensure_filesystem decorator 2020-02-20 12:51:48 +01:00
matejcik
d08942be4a core: introduce filesystem wrapper 2020-02-20 12:51:48 +01:00
Tomas Susanka
ff1bb67abc common: return the PasshraseType button request 2020-02-20 08:04:35 +00:00
Pavol Rusnak
581e46ff87
Merge pull request #845 from trezor/prusnak/webusb-popup 
Don't show WebUSB popup in firmware, in bootloader only if no firmware present
 2020-02-19 18:18:01 +01:00
Pavol Rusnak
7944c1a837
core/monero: add confirmation dialog for unlock_time 2020-02-19 14:31:45 +00:00
Pavol Rusnak
a808cc9190
core/apps: await require_confirm should be called without return 2020-02-19 14:31:45 +00:00
Pavol Rusnak
b9486c0b33
core: show yours/others in get_address for multisig 2020-02-18 22:39:55 +00:00
matejcik
e61b7d28e9 all: do not send state in PassphraseAck (not needed for compatibility) 2020-02-13 15:44:50 +01:00
Pavol Rusnak
07cd73ce57
core: show webusb popup only in bootloader and only if firmware is not installed 2020-02-12 20:47:05 +00:00
matejcik
d3b88a37be core: do not catch SystemExit in handle_session (#826) 2020-02-12 10:36:42 +01:00
Tomas Susanka
f947fe97cc core: fix style 2020-02-11 16:41:43 +01:00
Tomas Susanka
0a13f7a441 core: properly limit passphrase to 50 bytes 2020-02-11 15:39:08 +00:00
Tomas Susanka
2c0504ad1c
Merge pull request #803 from trezor/passphrase 
Passphrase Redesign
 2020-02-11 16:01:59 +01:00
matejcik
05a1d6f771 core/debug: add "show arbitrary screen" capability, for easier prototyping 2020-02-11 11:53:34 +01:00
matejcik
c01d04f26e common/protob: drop a default field declaration 
which triggers nanopb bug https://github.com/nanopb/nanopb/issues/487
 2020-02-11 11:53:34 +01:00
matejcik
4c9689d7a7 common: return deprecated fields to protobuf, to allow cross-version compatible code 2020-02-10 12:35:28 +01:00
Pavol Rusnak
e58225fe02
core/boot: don't call mkfs in emulator 2020-02-07 15:30:21 +00:00
Pavol Rusnak
fdfa64ac2a
core/ui: fix HoldToConfirm redraw 2020-02-07 15:21:16 +00:00
Tomas Susanka
56dc952495 common: fix PassphraseAck.on_device id 2020-02-07 14:19:01 +00:00
Pavol Rusnak
73ed2f3450
legacy: small nitpicks related to the new passphrase handling 2020-02-07 11:41:03 +00:00
Tomas Susanka
15ed5cd19e
core: do not clear cache on ClearSession 2020-02-07 11:41:03 +00:00
Tomas Susanka
fd0dc8ed66
core/passphrase: merge 'get from user' functions 2020-02-07 11:41:03 +00:00
Tomas Susanka
7d7ffe3b67
cardano: derive the root and then cache 2020-02-07 11:41:02 +00:00
matejcik
938f347514
core: use DUMMY_CONTEXT constant instead of own instance 2020-02-07 11:41:02 +00:00
matejcik
1f50a13edf
core: use cache for Monero live refresh confirmation 2020-02-07 11:41:02 +00:00
Tomas Susanka
b96d7cafbb
core: rework cache and fix cardano caching 2020-02-07 11:41:01 +00:00
Tomas Susanka
aa6988a556
core/ui: introduce draw_simple 2020-02-07 11:41:01 +00:00
Tomas Susanka
d5763d9cab
all: implement code review comments 2020-02-07 11:41:01 +00:00
Tomas Susanka
f3553f63f1
common: remove PassphraseRequest.on_device completely 2020-02-07 11:41:00 +00:00
Tomas Susanka
c65b57affb
core, legacy: remove passphrase_cached 2020-02-07 11:41:00 +00:00
Tomas Susanka
8fa0d8f098
core/passphrase: show dialog to enter the passphrase on host 2020-02-07 11:41:00 +00:00
Tomas Susanka
a3f3d4fcdb
remove ping.passphrase/pin 2020-02-07 11:41:00 +00:00
Tomas Susanka
b5d6aaf77c
tests: test PassphraseAck options 2020-02-07 11:41:00 +00:00
Tomas Susanka
ece351c5e5
core: do not prompt for passphrase if 'always' setting is enabled 2020-02-07 11:40:59 +00:00
Tomas Susanka
466dc4732d
core/passphrase: add button requests 2020-02-07 11:40:59 +00:00
Tomas Susanka
4a0f727f13
core: fix monero 2020-02-07 11:40:59 +00:00
Tomas Susanka
cd09f9ce94
all: modify passphrase source to always on device 2020-02-07 11:40:59 +00:00
Tomas Susanka
eafd57c301
common, core: add passphrase entry capability 2020-02-07 11:40:58 +00:00
Tomas Susanka
90d5cdfd5b
all: rework passphrase 
The `on_device` field is being moved to PassphraseAck, State messages
are removed. Features newly contain `session_id`.
 2020-02-07 11:40:58 +00:00
Tomas Susanka
277e494ffa core/recovery: end dry run before showing success 
updates #815
 2020-02-03 12:12:49 +00:00
EtherCore Contributor
c03caaf76a
common/defs: switch ERE logo (#808) 2020-01-29 10:49:21 +01:00
matejcik
0df3c64855 core: fix unexpected messages in debug mode (fixes #809) 2020-01-27 19:41:41 +01:00
matejcik
4e82e69070 core: add missing type annotation 2020-01-24 16:55:24 +01:00
Tomas Susanka
0053511c66 utils: introduce format_plural and move format functions to strings.py 2020-01-24 16:25:14 +01:00
matejcik
75264a07a8
Emulator launcher scripts (#796) 
Emulator launcher scripts
 2020-01-24 16:18:18 +01:00
Pavol Rusnak
3de1b3aa54
core/embed: switch to unprivileged in main.c 2020-01-24 12:29:46 +00:00
matejcik
2294fb0453 core: drop unused env variables (TREZOR_TEST, TREZOR_SAVE_SCREEN) 2020-01-23 18:43:20 +01:00
matejcik
29e883ab59 core/monero: fix usage of ctx.wait in pagination 2020-01-23 15:46:09 +01:00
matejcik
a79279115e core: move confirm_signal evaluation into concrete Layout implementations 
Apart from making the code more correct for its users in
apps.common.confirm and elsewhere, this fixes a problem where the
confirm_signal would be scheduled before the dialog is rendered.
By making sure that handle_rendering is scheduled (i.e., listed in
create_tasks) before confirm_signal, we can be sure to render at least
once and thus appear in the UI test results.
 2020-01-23 15:45:10 +01:00
Pavol Rusnak
8a36ead915
common/defs: add Faceboook to recognized apps 2020-01-16 15:35:45 +00:00
Dušan Klinec
af6a607b39 common/xmr: message changes optimizing runtime and memory (#786) 2020-01-12 22:24:18 +01:00
Andrew Kozlik
289d8276eb core/fido2: check for HID timeout in send_cmd() (#791) 2020-01-11 14:33:24 +01:00
Tomas Susanka
7c41b40dff
tests: introduce UI tests for core with diffs (#784) 
tests: introduce UI tests for core with diffs
 2020-01-10 20:39:31 +01:00
Tomas Susanka
30858c4969 tests/ui: omit the red square from screenshots 
except the first one on homescreen because it gets rendered only once
 2020-01-10 08:25:12 +00:00
matejcik
f90ba10af3 core: modify function signatures to match python-shamir-mnemonic 2020-01-09 16:00:33 +01:00
Jan Pochyla
6afff3cc0e core/loop: remove unused code 2020-01-07 20:52:43 +01:00
Tomas Susanka
47419c7768 core/ui: simplify swipe if animation is disabled 2020-01-06 14:57:01 +00:00
Tomas Susanka
51ef963738 tests: introduce UI tests for core 2020-01-03 14:28:27 +00:00
Tomas Susanka
d8e956fc6d core/recovery: change exceptions types; modifications in tests 2019-12-30 11:35:56 +00:00
Tomas Susanka
7f730cb6f9 core/recovery: refactor to exceptions 2019-12-27 19:02:30 +00:00
Tomas Susanka
f4e11a9176 core/recovery: rework arguments 2019-12-27 18:46:22 +00:00
Tomas Susanka
faa9078c2b core/recovery: refactor word checks and add a test 2019-12-23 13:40:45 +01:00
Tomas Susanka
6594ee9368 core/recovery: correctly inform about share already entered inside first group 2019-12-19 17:07:44 +00:00
Pavol Rusnak
d6a3725955
common: remove coins with no trezor compatible wallets 2019-12-15 18:19:36 +00:00
Pavol Rusnak
e5bdf0d51b
Merge pull request #742 from trezor/language 
common: change language field to IETF BCP 47 language tag
 2019-12-12 18:07:54 +01:00
Andrew Kozlik
0432f5e801 webauthn: Add use_self_attestation flag to FIDO apps. 2019-12-11 15:29:52 +01:00
Andrew Kozlik
2e9db44434 core/webauthn: Add AAGUID to README.md. 2019-12-10 15:56:41 +01:00
Pavol Rusnak
7646b97dca
common: divisibility -> decimals 2019-12-09 17:43:47 +01:00
matejcik
3a132e594e core/stellar: make sure function that awaits is async 2019-12-09 16:31:46 +01:00
matejcik
ac6e23fb87 mako: improve local variable name 2019-12-09 16:31:46 +01:00
matejcik
558020be01 common: drop lastpass from FIDO apps 
as it doesn't actually support FIDO/U2F
 2019-12-09 16:31:46 +01:00
matejcik
67b2ba558b core: auto-generate list of FIDO known apps 
and improve code for loading icons
 2019-12-09 16:31:46 +01:00
matejcik
a46fd6f508 core: auto-generate FIDO icons 2019-12-09 16:31:46 +01:00