private static void Crypt(IReadOnlyList <string> args)
{
var sourceFolder = args[0];
var destinationPath = args[1];
var keysFile = args[2];
if (!Directory.Exists(destinationPath))
{
Extensions.PrintText("You need to enter the destination path to the folder in the second argument", ConsoleColor.Red);
return;
}
var cryptor = new Cryptor(sourceFolder, destinationPath, keysFile);
cryptor.Crypt();
}
private static void Decrypt(IReadOnlyList <string> args)
{
var archive = args[1];
var destinationPath = args[2];
var keysFile = args[3];
Extensions.PrintText("Decrypt: \n", ConsoleColor.Green);
if (!File.Exists(archive))
{
Extensions.PrintText("You need to enter the archive in the first argument", ConsoleColor.Red);
return;
}
var cryptor = new Cryptor(archive, destinationPath, keysFile);
Cryptor.Decrypt(cryptor, archive, destinationPath, keysFile);
}
public static bool Decrypt(Cryptor cryptor, string archivePath, string destinationPath, string keysFile)
{
ZipFile.ExtractToDirectory(archivePath, destinationPath);
cryptor.GetAllFilesForDecrypt(destinationPath);
using var keysFileStream = File.Open(keysFile, FileMode.Open);
using var memoryStream = new MemoryStream();
keysFileStream.CopyTo(memoryStream);
var keysAndIv = Encoding.UTF8.GetString(memoryStream.ToArray()).Split("\n");
keysAndIv = keysAndIv.Take(keysAndIv.Count() - 1).ToArray();
var keyAndIvSplit = new List <string[]>();
foreach (var kiv in keysAndIv)
{
keyAndIvSplit.Add(kiv.Split("#"));
}
for (var index = 0; index < cryptor._allPathsForDecrypt.Count; index++)
{
var filePath = cryptor._allPathsForDecrypt[index];
var keyIv = keyAndIvSplit[index];
var key = keyIv[0];
var iv = keyIv[1];
Console.Write(CryptFile.DecryptFile(filePath, key, Encoding.Unicode.GetBytes(iv)));
}
return(true);
}
