public static void CreateKeyfile(string filePath)
{
NullChecks.Strings(filePath);
const string keyfileExtension = ".key";
// Generate a random name if the path is a directory
if (Directory.Exists(filePath))
{
string randomFileName = AnonymousRename.GenerateRandomFileName() + keyfileExtension;
filePath = Path.Combine(filePath, randomFileName);
}
if (!File.Exists(filePath))
{
// Append .key extension if missing
if (!filePath.EndsWith(keyfileExtension, StringComparison.InvariantCulture))
{
filePath += keyfileExtension;
}
Keyfiles.GenerateKeyfile(filePath);
}
else
{
Console.WriteLine("Error: A file with this name already exists.");
}
}
private static string GetEncryptedFilePath(string filePath)
{
if (Globals.AnonymousRename == true)
{
bool success = OriginalFileName.AppendOriginalFileName(filePath);
if (success == true)
{
return(AnonymousRename.GetAnonymousFileName(filePath) + Constants.EncryptedExtension);
}
}
return(filePath + Constants.EncryptedExtension);
}
private static void DirectoryEncryption(bool encryption, string folderPath, byte[] passwordBytes)
{
try
{
// Anonymise directory names before encryption (if enabled)
folderPath = AnonymousRename.AnonymiseDirectories(encryption, folderPath);
// Get all files in all directories
string[] files = Directory.GetFiles(folderPath, "*.*", SearchOption.AllDirectories);
// -1 for the selected directory
Globals.TotalCount += files.Length - 1;
foreach (string filePath in files)
{
CallEncryption(encryption, filePath, passwordBytes);
}
// Deanonymise directory names after decryption (if enabled)
AnonymousRename.DeanonymiseDirectories(encryption, folderPath);
}
catch (Exception ex) when(ExceptionFilters.FileAccessExceptions(ex))
{
Logging.LogException(ex.ToString(), Logging.Severity.High);
DisplayMessage.Error(folderPath, ex.GetType().Name, "Unable to get files in the directory.");
}
}
