public static Dictionary <string, UserFtpServiceData> users_list = new Dictionary <string, UserFtpServiceData>(); // user, key_S
public void requstForConnectionWithSessionKey(FtpTicketRequst ftpTicketRequst)
{
IClientFtpCallBack iClientFtpCallBack = OperationContext.Current.GetCallbackChannel <IClientFtpCallBack>();
KdcFtpKey retKeyFromDB = m_FtpDBservice.getKdcFtpKey("KDC");
if (retKeyFromDB == null)
{
iClientFtpCallBack.finishRequstConnectionProcess(null);
return;
}
byte[] sessionKey = CAes.SimpleDecryptWithPassword(ftpTicketRequst.SessionKeyClientFTPEncryptedForFTP, retKeyFromDB.PassWord);
string usenameDecryptedWithFtpKdcKey = CAes.SimpleDecryptWithPassword(ftpTicketRequst.UserNameencryptedForFtpWithFtpKey, retKeyFromDB.PassWord);
string usenameDecryptedWithSessionKey = CAes.SimpleDecrypt(ftpTicketRequst.UserNameencryptedForFtpWithSessionKey, sessionKey, sessionKey);
if (usenameDecryptedWithFtpKdcKey == usenameDecryptedWithSessionKey) // OK
{
UserFtpServiceData userData = new UserFtpServiceData(sessionKey, iClientFtpCallBack);
users_list.Add(usenameDecryptedWithFtpKdcKey, userData);
string fileNameResult;
string[] filesPaths = Directory.GetFiles("..\\..\\files\\",
"*.*", SearchOption.AllDirectories);
List <string> newFilesNames = new List <string>();
// Display all the files.
foreach (string path in filesPaths)
{
fileNameResult = Path.GetFileName(path);
string fileNameResultString = CAes.SimpleEncrypt(fileNameResult, sessionKey, sessionKey);
newFilesNames.Add(fileNameResultString);
}
iClientFtpCallBack.finishRequstConnectionProcess(newFilesNames);
return;
}
iClientFtpCallBack.finishRequstConnectionProcess(null);
}
public UserFtpServiceData(byte[] userSessionKey, IClientFtpCallBack clientFtpCallBack)
{
m_clientFtpCallBack = clientFtpCallBack;
m_sessionKey = userSessionKey;
}