csteamnetworkingsockets.cpp

STEAMNETWORKINGSOCKETS_INTERFACE bool GameNetworkingSockets_InitWithCert(int appId, const SteamNetworkingIdentity* pIdentity, void* privateKey, void *cert, int certLen, SteamNetworkingErrMsg& errMsg)
{
	SteamDatagramTransportLock lock;

	// Init basic functionality
	if (!g_SteamNetworkingSocketsUser.BInitGameNetworkingSockets(pIdentity, errMsg))
	{
		g_SteamNetworkingSocketsUser.Kill();
		return false;
	}

	g_SteamNetworkingSocketsUser.m_nAppID = appId;
	g_SteamNetworkingSocketsUser.m_keyPrivateKey.SetRawDataAndWipeInput(privateKey, 32);
	g_SteamNetworkingSocketsUser.m_msgSignedCert.ParseFromArray(cert, certLen);
	g_SteamNetworkingSocketsUser.m_msgCert.ParseFromString(g_SteamNetworkingSocketsUser.m_msgSignedCert.cert());

	// Sanity check:
	CECSigningPublicKey pubKey;
	if (!pubKey.SetRawDataWithoutWipingInput(g_SteamNetworkingSocketsUser.m_msgCert.key_data().c_str(), g_SteamNetworkingSocketsUser.m_msgCert.key_data().length()))
	{
		return false;
	}
	if (!g_SteamNetworkingSocketsUser.m_keyPrivateKey.MatchesPublicKey(pubKey))
	{
		return false;
	}

	return true;
}