gabrielkerekes
b2de8909d1
fix(core/cardano): reintroduce max tx output size
...
Output size is currently limited to 4000 bytes at protocol level. Given the maximum transaction size Trezor can handle (~9kB), we also want to enforce this size limit here so that when the limit is raised at protocol level again, Trezor would still not be able to produce larger outputs than it could reliably spend. Once Cardano-transaction signing is refactored to be completely streamed and maximum supported transaction size is thus raised, this limit can be lifted.
2021-06-08 15:02:24 +02:00
gabrielkerekes
a92b5fc333
fix(core/cardano): forbid tx outputs with both address and address parameters
2021-06-08 15:02:24 +02:00
gabrielkerekes
597402eab8
refactor(core/cardano): decouple address parameters validation
2021-06-08 15:02:24 +02:00
matejcik
cbe4e0e725
fix(core): properly exclude altcoins from all_modules
2021-06-08 09:55:19 +02:00
matejcik
729414e606
fix(core): exclude get/set U2F counter from BITCOIN_ONLY
2021-06-08 09:55:19 +02:00
matejcik
da2ef8ed41
refactor(core): create and use protobuf uvarint writer
2021-06-08 09:55:19 +02:00
Jan Pochyla
a8623c4b59
refactor(core): fix imports and use new protobuf API in apps
2021-06-08 09:55:19 +02:00
Jan Pochyla
02aa14fc04
refactor(core): Switch to new Protobuf API
2021-06-08 09:55:19 +02:00
matejcik
8a5cb41060
chore(core): regenerate with new templates
2021-06-08 09:55:19 +02:00
matejcik
d42bc8a4c0
refactor(core): prepare new templates for enums and messages
2021-06-08 09:55:19 +02:00
Pavol Rusnak
23aa69caea
fix(core): unify Features.revision reporting with legacy
2021-06-04 12:50:49 +02:00
matejcik
2fac964a29
chore(common): disable Firo support
2021-06-04 11:38:18 +02:00
Pavol Rusnak
fce3640848
fix(common): remove dead coin Hatch
2021-06-04 10:10:26 +02:00
Martin Milata
767e7b8e8d
fix(core): spaces in Shamir info texts
2021-06-03 16:54:42 +02:00
matejcik
86089fa5ad
feat(core): avoid restarting session for select messages ( fixes #1631 )
2021-06-01 14:07:29 +02:00
Pavol Rusnak
155fc7ac67
fix(core): remove tcDisplay from metadata/trezor-ctap2.json
2021-05-19 14:49:54 +02:00
Pavol Rusnak
d358503676
fix(core): remove txAuthSimple from metadata/trezor-ctap2.json
2021-05-19 14:45:02 +02:00
Martin Milata
c54077a714
fix(core): imports needed for T1 startup
...
Now debug build booted on wiped T1 connects to USB and shows square in
top right corner.
2021-05-17 18:03:07 +02:00
matejcik
1e0a23c133
fix(core/paths): make sure containers are copied along with the numbers they contain
2021-05-06 13:14:21 +02:00
matejcik
ed5c357b78
fix(core): properly cache last successful unlock time
2021-05-06 13:14:21 +02:00
matejcik
959cf7d515
fix(core/homescreen): properly redraw when an outside process kills homescreen
...
This happens with FIDO which does not use the normal workflow management
and so `workflow.close_others()` is never called.
2021-05-06 13:14:21 +02:00
matejcik
411a7bb802
fix(core/wire): handle codec errors better
2021-05-06 13:14:21 +02:00
matejcik
231a1fe229
refactor(core): do not cache reverse-mapping of message types in RAM
...
Instead, walk the module for every message.
Also remove the custom wire type registration facility, which is not
used.
2021-05-06 13:14:21 +02:00
matejcik
f1a54f2108
refactor(core): remove more global imports
2021-05-06 13:14:21 +02:00
matejcik
2cb379108c
refactor(core/homescreen): load homescreen image on-demand
2021-05-06 13:14:21 +02:00
matejcik
f61d7fffa8
fix(core): fix top-level imports in apps.common.passphrase
2021-05-06 13:14:21 +02:00
matejcik
93db39ad70
fix(core/wire): drop unused reader, clarify writer usage
2021-05-06 13:14:21 +02:00
matejcik
5ee85b6ed9
refactor(core): improve clarity in main.py
2021-05-06 13:14:21 +02:00
matejcik
94521a2065
feat(core): presize some modules to account for their sub-imports
2021-05-06 13:14:21 +02:00
matejcik
5f4240d93c
feat(core): preallocate sys.modules to an appropriate size
2021-05-06 13:14:21 +02:00
matejcik
b1e4246b46
refactor(core/webauthn): make sure KEY_AGREEMENT_*KEY is generated once per power-up
...
This is what the spec recommends and it has been the case before
workflow-restarts, when `apps.webauthn.fido2` was imported exactly once
per lifetime.
With workflow-restarts, `fido2` is being imported repeatedly and the
keys regenerated. This does not seem to be a problem per the spec -- a
FIDO workflow will retain the same keys, and non-FIDO workflows can be
seen as unplugs/replugs as far as the FIDO functionality is concerned.
However, regenerating the keys is slow, which is a problem for the
hardware-based unit tests. We can avoid the slowness by returning to the
spec-mandated behavior and generating once per power-up.
2021-05-06 13:14:21 +02:00
matejcik
f6f3c7ffcf
fix(core): prevent flickering when homescreen does not need to redraw
2021-05-06 13:14:21 +02:00
matejcik
5d12b943b3
feat(core): ensure all module names are interned
2021-05-06 13:14:21 +02:00
matejcik
96fd347ca8
fix(core): keep value of experimental_features cached across workflow restarts
2021-05-06 13:14:21 +02:00
matejcik
aaa3ce6117
fix(core/bitcoin): fix CoinJoin authorization with new cache
2021-05-06 13:14:21 +02:00
matejcik
dd655422f1
refactor(core/wire): simplify the message handling loop
2021-05-06 13:14:21 +02:00
matejcik
b387970468
refactor(core/debug): move "wipe with debug build" to boot.py
...
otherwise it gets wiped after every workflow
2021-05-06 13:14:21 +02:00
matejcik
1822aebdb4
feat(core): prefill field_cache in bitcoin app
2021-05-06 13:14:21 +02:00
matejcik
f3db4f2dd3
refactor(core): defragment PathSchema memory usage
2021-05-06 13:14:21 +02:00
matejcik
b1ca6ca848
refactor(core/debug): offload debug configuration from apps.debug
2021-05-06 13:14:21 +02:00
matejcik
e859c13d70
refactor(core): limit global imports in key places
...
so that by importing `apps.base`, we don't pull in the whole circus
2021-05-06 13:14:21 +02:00
matejcik
7ca67cc4d9
feat(core): clear out memory space after every workflow
...
A small fixed list of modules is kept pre-loaded in the GC arena.
These must not keep references to anything else, as all other modules
are unloaded and the memory is cleared.
2021-05-06 13:14:21 +02:00
matejcik
e629a72c3a
refactor(core): move app registrations to a single handler function
...
apps.webauthn.boot() does not need an if-condition because it's only
called from session.py when the usb interface is enabled
This means that they do not need to be stored in RAM at all. The obvious
drawback is that we need to hand-edit the if/elif sequence, but we don't
register new handlers all that often so 🤷
2021-05-06 13:14:21 +02:00
matejcik
391976bcda
refactor(core/usb): do not require serial number on instantiaton of USB
...
On a cleanly wiped device, storage must be unlocked in order to create
and retrieve the serial number. However, storage unlocking happens in
boot.py, which is imported _after_ usb.py
We must therefore sidestep asking for the serial number.
2021-05-06 13:14:21 +02:00
matejcik
276bb59dba
refactor(core/cardano): update caching mechanism
2021-05-06 13:14:21 +02:00
matejcik
3cdb09c294
refactor(core): modify cache to preallocate all its data
...
also get rid of expensive "wire" import
2021-05-06 13:14:21 +02:00
matejcik
ea505b592c
refactor(core): move empty_bytearray to trezor.utils
2021-05-06 13:14:21 +02:00
matejcik
b0116d0bdc
refactor(core): modify wire to preallocate its buffers
2021-05-06 13:14:21 +02:00
gabrielkerekes
bf3e64ff20
fix(common): add isort:skip_file to files generated by pb2py
2021-04-23 11:09:29 +02:00
gabrielkerekes
6f59892824
refactor(core/cardano): introduce derive_public_key to simplify pub key derivation
2021-04-23 11:09:29 +02:00
