public void Run()
{
BS = new BlindSocket();
BP = new BlindPacket();
BS.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.WebDevicePort);
while (true)
{
try
{
BP = BS.CryptoReceive();// 아이디에 따른 장치제어 결과 받아옴
}
catch
{
break;
}
BP.data = BlindNetUtil.ByteTrimEndNull(BP.data);
string ReceiveByteToStringGender = Encoding.Default.GetString(BP.data);// 변환 바이트 -> string = default,GetString | string -> 바이트 = utf8,GetBytes
//11 : USB,CAM 차단 | 10: USB만 차단 | 01: 웹캠만 차단 | 00 : 모두허용
DeviceToggle(ReceiveByteToStringGender);
Thread.Sleep(1000);
}
}
private void MainForm_Load(object sender, EventArgs e)
{
this.FormClosed += MainForm_FormClosed; //폼 종료되는 것 연결
if (!BlindNetUtil.IsConnectedInternet())
{
MessageBox.Show("There is no internet connection", "확인", MessageBoxButtons.OK);
Close();
}
bool result = mainSocket.ConnectWithECDH();
if (!result)
{
MessageBox.Show("Main socket connection failed.", "확인", MessageBoxButtons.OK);
Close();
}
//단축키&타이머 등록
BlindLockTimer.Enabled = true;
RegisterHotKey(this.Handle, 0, KeyModifiers.Windows, Keys.L);
RegisterHotKey(this.Handle, 1, KeyModifiers.Alt, Keys.L);
ActivateControl(MainControl.Document);
}
public void connect()
{
if (!isInner)
{
lockSock = new BlindSocket();
lockSock.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.LOCKPORT);
MessageBox.Show("락 포트 연결!");
}
}
static void Main(string[] args)
{
Console.WriteLine("Well Come to Console \r\n\r\n");
if (!BlindNetUtil.IsConnectedInternet())
{
Console.WriteLine("There is no internet connection");
Environment.Exit(0);
}
bool result = MainSocket.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.WebInterlockPort);
if (!result)
{
Console.WriteLine("Main socket connection failed.");
Environment.Exit(0);
}
Console.WriteLine("Main Server Connection. (Server IP : " + BlindNetConst.ServerIP + ")\r\n");
while (true)
{ //받기 -> 명령문 실행 -> 결과(Result) 스트링 전송)
MainPacket = MainSocket.CryptoReceive(); //타입 + 아이디 + 비번 정보 받음
Console.Write("Server Message Receive Waiting");
//MainPacket.data = BlindNetUtil.ByteTrimEndNull(MainPacket.data); //
ReceiveByteToStringGenderText = Encoding.Default.GetString(BlindNetUtil.ByteTrimEndNull(MainPacket.data)); //변환해서 ㅓㄶ음
Console.WriteLine("Receive Message : " + ReceiveByteToStringGenderText);
if (CMD_Instruction(ReceiveByteToStringGenderText)) // 명령문 전달해서 실행
{
Result = "true";
}
else
{
Result = "false";
}
MainSocket.CryptoSend(Encoding.UTF8.GetBytes(Result), PacketType.Response); // 결과 전송
Console.WriteLine("Send Message | Instruction Result = " + Result + "\r\n");
}
}
public void Run()
{
ChatPacket packet;
ChatTimeStamp syncTime;
User user;
ChatRoom room;
ChatRoomJoined roomJoined;
ChatMessage message;
DB.Open();
sendSock = new BlindSocket();
sendSock.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.CHATPORT);
recvSock = new BlindSocket();
recvSock.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.CHATPORT + 1);
syncTime = DB.GetAllTime();
packet = BlindChatUtil.StructToChatPacket(syncTime);
ChatPacketSend(packet);
//string sql;
while (true)
{
packet = ChatPacketReceive();
if (packet.Type == ChatType.User)
{
//사용자 UI에 표시
user = BlindChatUtil.ChatPacketToStruct <User>(packet);
AddUser(user);
}
else if (packet.Type == ChatType.Room)
{
//방추가 UI에 표시
room = BlindChatUtil.ChatPacketToStruct <ChatRoom>(packet);
AddRoom(room);
}
else if (packet.Type == ChatType.RoomJoined)
{
//방인원 UI에 표시
roomJoined = BlindChatUtil.ChatPacketToStruct <ChatRoomJoined>(packet);
AddMember(roomJoined);
}
else if (packet.Type == ChatType.Message)
{
//메시지 UI에 표시
message = BlindChatUtil.ChatPacketToStruct <ChatMessage>(packet);
AddMessage(message);
}
else if (packet.Type == ChatType.Reset)
{
if (!Start)
{
LoadList();
LoadUI();
#if DEBUG
MessageBox.Show("데이터 로드 완료");
#endif
}
Start = true;
}
else if (packet.Type == ChatType.Exit)
{
ExecuteExit(packet);
}
else
{
}
}
}
static void Main(string[] args)
{
#if !DEBUG
var handl = GetConsoleWindow();
ShowWindow(handl, SW_HIDE);
#endif
if (args.Length != 1)
{
MessageBox.Show("잘못된 접근입니다.", "오류");
//return;
}
string test = @"C:\Users\rgh48\Downloads\부서원 인적사항.blind";
FileInfo file = new FileInfo(test);
if (!file.Exists)
{
MessageBox.Show("파일이 존재하지 않습니다.", "파일 열기");
return;
}
FileStream fs = file.Open(FileMode.Open);
byte[] buffer = new byte[fs.Length];
Task <int> taskRead = fs.ReadAsync(buffer, 0, (int)file.Length);
BlindSocket socket = new BlindSocket();
Console.WriteLine("Start connecting.");
//Task<bool> taskCon = socket.ConnectWithECDHAsync(BlindNetConst.ServerIP, BlindNetConst.OPENNERPORT);
//taskCon.Wait();
//if (!taskCon.Result)
socket.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.OPENNERPORT);
if (false)
{
MessageBox.Show("서버와 연결에 실패했습니다.", "파일 열기");
return;
}
Console.WriteLine("Connected with server.");
taskRead.Wait();
if (taskRead.Result == 0)
{
MessageBox.Show("파일 읽기에 실패했습니다.", "파일 열기");
return;
}
fs.Close();
uint id = BitConverter.ToUInt32(buffer, 0);
string ext = GetSpecifyExt(id, socket);
if (ext == null)
{
return;
}
Cryptography.AES256 aes256;
if (!GetAES(ref buffer, socket, out aes256))
{
return;
}
Console.WriteLine("Start decrypted");
byte[] decrypted = aes256.Decryption(buffer);
Console.WriteLine("Decrypted");
string tempFilePath = Path.GetTempPath() + Path.GetFileNameWithoutExtension(args[0]) + ext;
MakeTempFile(tempFilePath, decrypted);
Console.WriteLine("File maked");
Process procFile = Process.Start(tempFilePath);
Cryptography.AES256 latestAes;
if (!GetLatestAES(socket, out latestAes))
{
MessageBox.Show("최신 키 받아오기를 실패했습니다.");
return;
}
socket.Close();
procFile.WaitForExit();
Console.WriteLine("Canceled");
FileInfo decFile = new FileInfo(tempFilePath);
FileStream decFs = decFile.OpenRead();
buffer = new byte[decFile.Length];
decFs.Read(buffer, 0, (int)decFile.Length);
decFs.Close();
buffer = AddDataToFile(id, latestAes.Encryption(buffer));
FileStream encFs = file.Open(FileMode.Open);
encFs.Write(buffer, 0, buffer.Length);
encFs.Close();
decFile.Delete();
}