public void VerifyKeys(string secret, ulong counter, string code)
{
var authenticator = new CounterAuthenticator();
var base32Secret = Base32Encoding.ToString(Encoding.ASCII.GetBytes(secret));
Assert.IsTrue(authenticator.CheckCode(base32Secret, code, counter));
}
public void CreateKey()
{
var authenticator = new CounterAuthenticator();
var secret = Authenticator.GenerateKey();
var code = authenticator.GetCode(secret, 0uL);
Assert.IsTrue(authenticator.CheckCode(secret, code, 0uL), "Generated Code doesn't verify");
}
public void VerifyUsedCounter()
{
var authenticator = new CounterAuthenticator();
// Test Values from http://www.ietf.org/rfc/rfc4226.txt - Appendix D
var base32Secret = Base32Encoding.ToString(Encoding.ASCII.GetBytes("12345678901234567890"));
ulong usedCounter;
Assert.True(authenticator.CheckCode(base32Secret, "520489", 0uL, out usedCounter));
Assert.AreEqual(usedCounter, 9uL);
}