d-bis/app-ethereum
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Emulates old behaviour with new APDUs but computed all on-device

Browse Source
This commit is contained in:
Alexandre Paillier
2022-05-04 17:16:25 +02:00
parent 516682b206
commit 90dfa74538
2 changed files with 26 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src_features/signMessageEIP712_v0/cmd_signMessage712.c
View File

@@ -13,7 +13,7 @@ void handleSignEIP712Message_v0(uint8_t p1,
UNUSED(tx);
if ((p1 != 00) || (p2 != 00)) {
THROW(0x6B00);
//THROW(0x6B00); // TODO: TMP
}
if (appState != APP_STATE_IDLE) {
reset_app_context();
@@ -21,12 +21,17 @@ void handleSignEIP712Message_v0(uint8_t p1,
workBuffer = parseBip32(workBuffer, &dataLength, &tmpCtx.messageSigningContext.bip32);
if (workBuffer == NULL || dataLength < 32 + 32) {
if (workBuffer == NULL) {
THROW(0x6a80);
}
memmove(tmpCtx.messageSigningContext712.domainHash, workBuffer, 32);
memmove(tmpCtx.messageSigningContext712.messageHash, workBuffer + 32, 32);
if (p2 == 0) // TODO: TMP
{
if (dataLength < (32 + 32)) {
THROW(0x6a80);
}
memmove(tmpCtx.messageSigningContext712.domainHash, workBuffer, 32);
memmove(tmpCtx.messageSigningContext712.messageHash, workBuffer + 32, 32);
}
#ifdef NO_CONSENT
io_seproxyhal_touch_signMessage_ok(NULL);