FileFind.Meshwork.Node.ClearSessionKey C# (CSharp) Method

        public void ClearSessionKey()
        {
            localHasKey = false;
            remoteHasKey = false;
            sentKeyExchange = false;
            keyBytes = null;
            ivBytes = null;

            sharedBytes = 0;
            sharedFiles = 0;
        }

        internal void ProcessNewSessionKeyMessage(Node messageFrom, byte[] key)
        {
            string keyHash = FileFind.Common.SHA512Str(key);

            // This lets us create a brand new session key
            // if someone wants that for whatever reason.
            if (messageFrom.SessionKeyDataHash != String.Empty && keyHash != messageFrom.SessionKeyDataHash)
            {
                Core.LoggingService.LogInfo("MessageProcessor: Re-keying with: {0}.", messageFrom.ToString());
                messageFrom.ClearSessionKey();
            }

            if (messageFrom.FinishedKeyExchange == false)
            {
                Core.LoggingService.LogInfo("Received secure channel key from: {0}.", messageFrom.ToString());

                messageFrom.SessionKeyDataHash = keyHash;
                messageFrom.DecryptKeyExchange(key);

                if (messageFrom.RemoteHasKey == true)
                {
                    Core.LoggingService.LogInfo("Secure communication channel to {0} now avaliable.", messageFrom.ToString());
                    network.SendInfoToTrustedNode(messageFrom);
                }
                else
                {
                    messageFrom.CreateNewSessionKey();
                }
            }
            else
            {
                Core.LoggingService.LogWarning("Received secure communication key from: {0}, but key exchange was already finished!", messageFrom.ToString());
            }
        }