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Version 1.0.0

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DcruBro
2026-01-01 16:22:17 +01:00
parent 3dc5c04bf1
commit 1f5a0585f3
15 changed files with 187 additions and 38 deletions
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5
src/client/net/tcp/tcp_client.cpp
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@@ -150,11 +150,12 @@ namespace ColumnLynx::Net::TCP {
void TCPClient::mHandleMessage(ServerMessageType type, const std::string& data) {
switch (type) {
case ServerMessageType::HANDSHAKE_IDENTIFY: {
Utils::log("Received server identity: " + data);
std::memcpy(mServerPublicKey, data.data(), std::min(data.size(), sizeof(mServerPublicKey)));
std::string hexServerPub = Utils::bytesToHexString(mServerPublicKey, 32);
Utils::log("Received server identity. Public Key: " + hexServerPub);
// Verify pubkey against whitelisted_keys
std::vector<std::string> whitelistedKeys = Utils::getWhitelistedKeys();
std::vector<std::string> whitelistedKeys = Utils::getWhitelistedKeys(mConfigDirPath);
if (std::find(whitelistedKeys.begin(), whitelistedKeys.end(), Utils::bytesToHexString(mServerPublicKey, 32)) == whitelistedKeys.end()) { // Key verification is handled in later steps of the handshake
if (!mInsecureMode) {
Utils::error("Server public key not in whitelisted_keys. Terminating connection.");