public string Decrypt(Safer sfr, IProgress <int> progress, CancellationToken token, string iv = "12345678", int n = 8)
{
List <byte[]> listOfArraysOfEncryptedBytes = GetListOfArraysOfEncryptedBytesFromText(sfr.Text);
string decryptedText = "";
byte[] ivBytes = Encoding.Default.GetBytes(iv);
for (int i = 0; i < listOfArraysOfEncryptedBytes.Count; i++)
{
sfr.Text = System.Text.Encoding.Default.GetString(listOfArraysOfEncryptedBytes[i]);
var tempBytes = sfr.decrypt();
for (int j = 0; j < tempBytes.Length; j++)
{
if (i == 0)
{
tempBytes[j] = XOR(ivBytes[j], tempBytes[j]);
}
else
{
tempBytes[j] = XOR(listOfArraysOfEncryptedBytes[i - 1][j], tempBytes[j]);
}
}
decryptedText += System.Text.Encoding.Default.GetString(tempBytes).Replace("\0", "");
if (token.IsCancellationRequested)
{
token.ThrowIfCancellationRequested();
}
}
return(decryptedText);
}
public string Decrypt(Safer sfr, IProgress <int> progress, CancellationToken token, string iv = "12345678", int n = 8)
{
List <byte[]> listOfArraysOfEncryptedBytes = GetListOfArraysOfEncryptedBytesFromText(sfr.Text, 8);
string decryptedText = "";
for (int i = 0; i < listOfArraysOfEncryptedBytes.Count; i++)
{
sfr.Text = System.Text.Encoding.Default.GetString(listOfArraysOfEncryptedBytes[i]);
var tempBytes = sfr.decrypt();
decryptedText += System.Text.Encoding.Default.GetString(tempBytes).Replace("\0", "");
SetProgress(progress, (decimal)i / (decimal)listOfArraysOfEncryptedBytes.Count);
if (token.IsCancellationRequested)
{
token.ThrowIfCancellationRequested();
}
}
return(decryptedText);
}
