private void button8_Click(object sender, EventArgs e)
{
hasher h = new hasher();
string output = h.rinjdael_encode(textBox1.Text, "password");
textBox2.Text = output;
}
public void rinjdael_decodeTest()
{
string orignal = "I am a test.";
hasher h = new hasher();
string cypher = h.rinjdael_encode(orignal);
string decoded = h.rinjdael_decode(cypher);
Assert.AreEqual(orignal, decoded);
Assert.AreNotEqual(cypher, decoded);
}
public void rinjdael_modifiedPasswordCannotDecrypt()
{
string orignal = "I am a test.";
string password = "******";
hasher h = new hasher();
string cypher = h.rinjdael_encode(orignal, password);
// password is modified here
string decoded1 = h.rinjdael_decode(cypher, password + " ");
string decoded2 = h.rinjdael_decode(cypher, password);
Assert.AreNotEqual(orignal, decoded1);
Assert.AreEqual(orignal, decoded2);
}
public void rinjdael_decodeLongTextTest()
{
string password = "******";
// generates a very long text
string orignal = "A Quick Brown Fox Jumps Over The Lazy Dog.";
for (int i = 0; i < 20; ++i)
{
orignal += string.Format("#{0}. {1}", i, orignal);
}
hasher h = new hasher();
string cypher = h.rinjdael_encode(orignal, password);
string decoded = h.rinjdael_decode(cypher, password);
Assert.AreEqual(orignal, decoded);
Assert.AreNotEqual(cypher, decoded);
}
