public void CreateTest()
{
var date = new DateTime(2019, 1, 2, 12, 0, 0);
var mils = date.ToUnix();
var from = DateTimeExt.FromUnix(mils);
Assert.AreEqual(from, date.ToUniversalTime());
}
public IResultMonad <T> DecodeToken <T>(byte[] value)
{
var valueSpan = new Span <byte>(value);
var token = valueSpan.Slice(0, TOKEN_LENGTH);
var compareToken = SecurityHelpers.Hmac512(
_sharedSecret,
value,
TOKEN_LENGTH,
value.Length - TOKEN_LENGTH);
if (compareToken.SpanByteCompare(token))
{
var currentDate = DateTime.Now.ToUniversalTime();
var expires =
DateTimeExt.FromUnix(BitConverter.ToInt64(valueSpan.Slice(EXPIRE_DATE_START, EXPIRE_DATE_LENGTH)));
if (currentDate < expires)
{
var bodyS = valueSpan.Slice(BODY_START);
var json = Encoding.UTF8.GetString(bodyS);
return(JsonHelper.Decode <T>(json).ToResultMonad());
}
else
{
return(new ResultError <T>(new List <string>
{
"Token has expired."
}));
}
}
else
{
return(new ResultError <T>(new List <string>
{
"The tokens do not match."
}));
}
}