public void GetUriSuccess(HashAlgorithmType hashAlgorithm, byte period, byte digits)
{
var id = Guid.NewGuid().ToString();
var secret = new byte[32];
using (var rng = RandomNumberGenerator.Create())
{
rng.GetBytes(secret);
}
var options = GetOptions();
options.Value.HashAlgorithm = hashAlgorithm;
options.Value.NumberOfDigits = digits;
options.Value.PeriodInSeconds = period;
var service = new AuthenticatorService(options, new DefaultSystemTime());
var uri = service.GetUri(id, secret);
Assert.Equal(string.Format("otpauth://totp/{0}%3A{1}?secret={2}&issuer={0}&algorithm={3}&digits={4}&period={5}",
Issuer,
id,
Base32Encoding.Encode(secret).Trim('='),
hashAlgorithm.ToString(),
digits,
period
), uri);
}
public void MoreTest(string expected, string actual)
{
//https://tools.ietf.org/html/rfc4648#section-10
Assert.Equal(expected, Base32Encoding.Encode(Encoding.UTF8.GetBytes(actual)));
}
public void TestHello()
{
var test = Encoding.UTF8.GetBytes("Hello!").Concat(new byte[] { 0xDE, 0xAD, 0xBE, 0xEF }).ToArray();
Assert.Equal("JBSWY3DPEHPK3PXP", Base32Encoding.Encode(test));
}
public void NullInput()
{
Assert.Throws <ArgumentNullException>(() => Base32Encoding.Encode(null));
}