// a utiliser si la classe est heberge en tant que service
public void decryptFile(model.File file)
{
DecryptFile businessDecrypter = new DecryptFile();
businessDecrypter.SetFileAndKey(file);
Thread InstanceCaller = new Thread(new ThreadStart(businessDecrypter.decryptThread));
InstanceCaller.Start();
}
public void decryptFilewithKey(model.File file, string key)
{
Console.WriteLine(key);
model.File decryptedFile = new model.File();
int i = 0;
int fileSize = file.data.Length;
string scaledKey = "";
int modulo = 0;
int tempChar = 0;
//On adapte la clé
modulo = file.data.Length % key.Length;
for (i = 0; i < file.data.Length / key.Length; i++)
{
scaledKey += key;
}
for (i = 0; i < file.data.Length % key.Length; i++)
{
scaledKey += key[i];
}
//on parcours char par char le fichier et on applique la clé xor
for (i = 0; i < fileSize; i++)
{
tempChar = Convert.ToInt32(file.data[i]) ^ Convert.ToInt32(scaledKey[i]);
decryptedFile.data += (char)tempChar;
}
Console.WriteLine("Fichier :" + file.name + "\nCle :" + key + "\nDecryption :" + decryptedFile.data);
Trace.WriteLine("Fichier :" + file.name + "\nCle :" + key + "\nDecryption :" + decryptedFile.data + "\n---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------");
//clientSoap.CallWebService(key, file.name, decryptedFile.data);
}
public async void callDecryptFile(model.File file, decryptionBusiness.DecryptFile decryptBizz)
{
decryptBizz.decryptFile(file);
}
public model.MsgStruct decrypt(model.MsgStruct message)
{
model.MsgStruct returnMsg = new model.MsgStruct();
//EndpointAddress epDecrypt = new EndpointAddress("http://localhost:8010/Server/services/decrypt_file");
List <model.File> files = new List <model.File>();
decryptionBusiness.DecryptFile decryptbizz = new decryptionBusiness.DecryptFile();
string tokenApp = message.tokenApp;
string tokenUser = message.tokenUser;
int fileNumber = message.data.Length - 2;
if (tokenUser != "'Z|1li:GZ3VW<^3")
{
returnMsg.statutOp = false;
returnMsg.info = "invalid tokenUser";
returnMsg.operationName = "decrypt_return";
returnMsg.tokenApp = "?h:XPjO9b)z3Ox7";
returnMsg.tokenUser = "******";
returnMsg.appVersion = "1.0";
returnMsg.operationVersion = "1.0";
return(returnMsg);
}
for (int i = 2; i < message.data.Length; i++)
{
model.File tempFile = new model.File();
string[] splitedFile = ((string)message.data[i]).Split(new char[] { '|' }, 2);
tempFile.name = splitedFile[0];
tempFile.data = splitedFile[1];
files.Add(tempFile);
}
//thread
//decryptionBusiness.IDecryptFile decryptionBusiness= ChannelFactory<decryptionBusiness.IDecryptFile>.CreateChannel(new BasicHttpBinding(), epDecrypt);
//decryptionBusiness.DecryptFile decryptionBusiness = new DecryptFile();
foreach (model.File file in files.ToArray())
{
//decryptionWorkflow.
//DecryptFile decrypt = new DecryptFile();
//decrypt.SetFileAndKey(file, "cesi");
//decrypt.decryptFile(file);
DecryptFile businessDecrypter = new DecryptFile();
businessDecrypter.SetFileAndKey(file);
Thread InstanceCaller = new Thread(new ThreadStart(businessDecrypter.decryptThread));
InstanceCaller.Start();
//Task.Run(() => callDecryptFile(file, decryptbizz));
//decryptionBusiness.SetFileAndKey(file, "cesi");
//decryptionBusiness.decryptFile(file, "CESI");
//Thread InstanceCaller = new Thread(new ThreadStart(decryptionBusiness.decryptFile));
}
returnMsg.statutOp = false;
returnMsg.info = "successful decryption";
returnMsg.operationName = "decrypt_return";
returnMsg.tokenApp = "MiddlewareToken";
returnMsg.tokenUser = "******";
returnMsg.appVersion = "1.0";
returnMsg.operationVersion = "1.0";
returnMsg.data = new object[] { (object)true, (object)"", (object)"", (object)"" };
return(returnMsg);
//return null;
}
public void SetFileAndKey(model.File file)
{
this.file = file;
}
