private static void DemoString(string inputText)
{
Console.WriteLine("Исходный текст --->>>");
Console.WriteLine(inputText);
var encryptor = new Shit(128, 16);
var encrypted = encryptor.Encrypt(inputText);
Console.WriteLine("Зашифрованный текст --->>>");
Console.WriteLine(encrypted);
var decrypted = encryptor.Decode(encrypted);
Console.WriteLine("Расшифрованный текст --->>>");
Console.WriteLine(decrypted);
}
private static void DemoFile(string inputPath, string resultPath)
{
FileInfo fileInfo = new FileInfo(inputPath);
var ext = fileInfo.Extension;
var data = new byte[fileInfo.Length];
using (FileStream fs = fileInfo.OpenRead())
{
fs.Read(data, 0, data.Length);
}
string fileStr = "";
foreach (var bt in data)
{
fileStr += (char)bt;
}
var encryptor = new Shit();
var encrypted = encryptor.Encrypt(fileStr);
var decrypted = encryptor.Decode(encrypted);
var dataN = new List <byte>();
foreach (var btc in decrypted)
{
dataN.Add((byte)btc);
}
using (BinaryWriter writer = new BinaryWriter(File.Open(Path.Combine(resultPath, $"result{ext}"), FileMode.Create)))
{
writer.Write(dataN.ToArray());
}
}
