dandri/ZephCore
1
0
Fork 0
mirror of https://github.com/liquidraver/ZephCore.git synced 2026-09-02 02:39:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix transport code usage

Browse Source
This commit is contained in:
liquidraver
2026-03-16 10:58:57 +01:00
parent 1223935e21
commit 96dd454c04
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
zephcore/helpers/TransportKeyStore.cpp
+2 -2
View File
@@ -28,8 +28,8 @@ uint16_t TransportKey::calcTransportCode(const mesh::Packet* packet) const {
mbedtls_md_hmac_finish(&ctx, hmac);
mbedtls_md_free(&ctx);
/* Extract first 2 bytes as transport code */
uint16_t code = (hmac[0] << 8) | hmac[1];
/* Extract first 2 bytes as transport code (little-endian, matching Arduino SHA256 finalizeHMAC behavior) */
uint16_t code = (uint16_t)hmac[0] | ((uint16_t)hmac[1] << 8);
if (code == 0) { // reserve codes 0000 and FFFF
code++;
} else if (code == 0xFFFF) {