arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2024-11-14 03:30:02 +00:00
Code Issues Releases Wiki Activity

feat(core): change channel allocation response control byte to 0x41 and error control byte to 0x42

Browse Source
This commit is contained in:
M1nd3r 2024-04-03 10:56:06 +02:00
parent 775ad59630
commit 8d346120f4
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
core/src/trezor/wire/thp/thp_messages.py
View File

@ -12,8 +12,9 @@ CONTINUATION_PACKET = 0x80
ENCRYPTED_TRANSPORT = 0x02
HANDSHAKE_INIT = 0x00
ACK_MESSAGE = 0x20
_ERROR = 0x41
_CHANNEL_ALLOCATION_RES = 0x40
_ERROR = 0x42
CHANNEL_ALLOCATION_REQ = 0x40
_CHANNEL_ALLOCATION_RES = 0x41
TREZOR_STATE_UNPAIRED = b"\x00"
TREZOR_STATE_PAIRED = b"\x01"

5
core/src/trezor/wire/thp_v1.py
View File

@ -16,14 +16,13 @@ from .thp.channel import (
load_cached_channels,
)
from .thp.checksum import CHECKSUM_LENGTH
from .thp.thp_messages import CODEC_V1, InitHeader
from .thp.thp_messages import CHANNEL_ALLOCATION_REQ, CODEC_V1, InitHeader
from .thp.thp_session import ThpError
if TYPE_CHECKING:
from trezorio import WireInterface # pyright: ignore[reportMissingImports]
_MAX_CID_REQ_PAYLOAD_LENGTH = const(12) # TODO set to reasonable value
_CHANNEL_ALLOCATION_REQ = 0x40
_BUFFER: bytearray
@ -137,7 +136,7 @@ async def _handle_broadcast(
iface: WireInterface, ctrl_byte, packet
) -> MessageWithId | None:
global _BUFFER
if ctrl_byte != _CHANNEL_ALLOCATION_REQ:
if ctrl_byte != CHANNEL_ALLOCATION_REQ:
raise ThpError("Unexpected ctrl_byte in broadcast channel packet")
if __debug__:
log.debug(__name__, "Received valid message on broadcast channel ")