public void Challenge05() { Set1 set = new Set1(); string encryptedString = set.RepeatingKeyXor("Burning 'em, if you ain't quick and nimble\nI go crazy when I hear a cymbal", "ICE"); Assert.AreEqual("0b3637272a2b2e63622c2e69692a23693a2a3c6324202d623d63343c2a26226324272765272a282b2f20430a652e2c652a3124333a653e2b2027630c692b20283165286326302e27282f", encryptedString, false); }