public HttpResponseMessage GetAES(string option)
{
Encryption encryption = new Encryption();
if (option == "encrypt")
{
encryption.EncryptFile(PathFile, PathFile + "enc", "password");
}
else if (option == "decrypt")
{
encryption.DecryptFile(PathFile + "enc", PathFile, "password");
}
HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK);
var stream = new FileStream(PathFile + "enc", FileMode.Open);
result.Content = new StreamContent(stream);
result.Content.Headers.ContentType =
new MediaTypeHeaderValue("application/octet-stream");
return result;
}
public HttpResponseMessage GetAES(string option, string password)
{
Encryption encryption = new Encryption();
if (option == "encrypt")
{
encryption.EncryptFile(PathFile, PathFile + "enc", password);
}
else if (option == "decrypt")
{
try
{
encryption.DecryptFile(PathFile + "enc", PathFile, password);
}
catch (CryptographicException e)
{
return new HttpResponseMessage(HttpStatusCode.BadRequest);
}
}
HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK);
Stream stream;
if (option == "encrypt")
{
stream = new FileStream(PathFile + "enc", FileMode.Open);
} else
{
stream = new FileStream(PathFile, FileMode.Open);
}
result.Content = new StreamContent(stream);
result.Content.Headers.ContentType =
new MediaTypeHeaderValue("application/octet-stream");
return result;
}
static void Main(string[] args)
{
Encryption encryption = new Encryption();
encryption.DecryptFile("plik.txt", null, "abcd");
}
public void PasswordIsNull_DecryptFile()
{
Encryption encryption = new Encryption();
encryption.DecryptFile("plik.txt", "encrypted.txt", null);
}
public void FilePathIsNull_DecryptFile()
{
Encryption encryption = new Encryption();
encryption.DecryptFile("plik.txt", null, "abc");
}