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

Merge pull request #113 from LedgerHQ/starkware_fix_160

Browse Source 
Fix signature hash corruption
This commit is contained in:
Jean P
2020-11-22 13:48:46 +01:00
committed by GitHub
parent 8b2a433c11 b7a792626d
commit 6ab057ddd4
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src_plugins/starkware/starkware_plugin.c
View File

@@ -91,11 +91,13 @@ typedef struct starkware_parameters_t {
// TODO : rewrite as independant code
bool starkware_verify_token_id(uint8_t *tmp32, uint8_t *tokenId) {
if (quantumSet) {
cx_sha3_t sha3;
tokenDefinition_t *currentToken = NULL;
if (dataContext.tokenContext.quantumIndex != MAX_TOKEN) {
currentToken = &tmpCtx.transactionContext.tokens[dataContext.tokenContext.quantumIndex];
}
compute_token_id(&global_sha3,
cx_keccak_init(&sha3, 256);
compute_token_id(&sha3,
(currentToken != NULL ? currentToken->address : NULL),
dataContext.tokenContext.quantum, tmp32);
if (memcmp(tokenId, tmp32, 32) != 0) {