protected void Decrypt_Click(object sender, EventArgs e)
{
string data = messageInput.Text;
string key = "hidden";
clsXor decryptclass = new clsXor();
encryptedMessage.Text = decryptclass.decryption(data, key);
}
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
SendMessageBAL sbal = new SendMessageBAL();
clsXor clsbal=new clsXor();
GridViewRow row = GridView1.SelectedRow;
//Label1.Text = row.Cells[3].Text;
int MessageID = Convert.ToInt32(row.Cells[0].Text);
bool ret = sbal.UpdateMessage_BAL(MessageID);
if (ret)
{
Label1.Text = "The message from " + row.Cells[1].Text+" is:<br />"+clsbal.decryption(row.Cells[3].Text, "hidden");
GridView1.DataBind();
}
else
{
Response.Redirect("Oops.aspx");
}
}
protected void decryptFile_Click(object sender, EventArgs e)
{
if (FileUp.HasFile)
{
try
{
clsXor decrypt = new clsXor();
string filename = Path.GetFileName(FileUp.FileName);
global = filename;
FileUp.SaveAs(Server.MapPath("~/Decryption/") + filename);
// textFromFile.Text = "Upload status: File uploaded!";
String readPath = Server.MapPath("~/Decryption/") + filename;
String fileText = File.ReadAllText(readPath);
textFromFile.Text = decrypt.decryption(fileText, "hidden");
lbl.Text = "You can see the decrypted file content above";
String writePath = Server.MapPath("~/") + "decrypted_" + filename;
StreamWriter sw = new StreamWriter(writePath);
sw.Write(textFromFile.Text);
sw.Close();
}
catch (Exception ex)
{
textFromFile.Text = "Upload status: The file could not be uploaded. The following error occured: " + ex.Message;
}
}
else
{
textFromFile.Text = "Please select file!";
lbl.Text = "";
}
}
public void TestDecryption()
{
string testString = "IdS/A5GPERGHQ5CbEZSrEdCzAdKDQpGnApG3";
string expected = "I like it this way";
clsXor BizEncryDecry = new clsXor();
string Actual = BizEncryDecry.decryption(testString, "hidden");
StringAssert.Contains(expected, Actual);
}
