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Cleanup unnecessary global dereferencing in CryptoEngine (#8611)

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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Jason B. Cox
2025-11-10 18:19:15 -08:00
committed by Ben Meadors
parent ef4cb2abfb
commit edcdb2dcb2
1 changed files with 4 additions and 4 deletions
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8
src/mesh/CryptoEngine.cpp
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@@ -92,10 +92,10 @@ bool CryptoEngine::encryptCurve25519(uint32_t toNode, uint32_t fromNode, meshtas
LOG_DEBUG("Node %d or their public_key not found", toNode); LOG_DEBUG("Node %d or their public_key not found", toNode);
return false; return false;
} }
if (!crypto->setDHPublicKey(remotePublic.bytes)) { if (!setDHPublicKey(remotePublic.bytes)) {
return false; return false;
} }
crypto->hash(shared_key, 32); hash(shared_key, 32);
initNonce(fromNode, packetNum, extraNonceTmp); initNonce(fromNode, packetNum, extraNonceTmp);
// Calculate the shared secret with the destination node and encrypt // Calculate the shared secret with the destination node and encrypt
@@ -134,10 +134,10 @@ bool CryptoEngine::decryptCurve25519(uint32_t fromNode, meshtastic_UserLite_publ
} }
// Calculate the shared secret with the sending node and decrypt // Calculate the shared secret with the sending node and decrypt
if (!crypto->setDHPublicKey(remotePublic.bytes)) { if (!setDHPublicKey(remotePublic.bytes)) {
return false; return false;
} }
crypto->hash(shared_key, 32); hash(shared_key, 32);
initNonce(fromNode, packetNum, extraNonce); initNonce(fromNode, packetNum, extraNonce);
printBytes("Attempt decrypt with nonce: ", nonce, 13); printBytes("Attempt decrypt with nonce: ", nonce, 13);