public string GetDetailedToken(string userName, string email, string name)
{
string token = null;
try
{
DetailedJwtPayload payload = new DetailedJwtPayload(userName, email, name);
token = JWT.Encode(payload, Encoding.ASCII.GetBytes(_jwtConfig.SecretKey), _jwtConfig.jwsAlgorithm);
}
catch
{
return(null);
}
return(token);
}
public bool IsValid(string token)
{
if (string.IsNullOrWhiteSpace(token))
{
return(false);
}
string[] tokenParts = token.Split('.');
if (tokenParts.Length != 3)
{
return(false);
}
try
{
string payloadJson = JWT.Decode(token, Encoding.ASCII.GetBytes(_jwtConfig.SecretKey), _jwtConfig.jwsAlgorithm);
DetailedJwtPayload jwtPayload = JsonConvert.DeserializeObject <DetailedJwtPayload>(payloadJson);
// check token issuer
if (!string.Equals(jwtPayload.iss, BasicJwtPayload.DEFAULT_ISS, StringComparison.Ordinal))
{
return(false);
}
// check expiration time
if (jwtPayload.IsExpired())
{
return(false);
}
// check signature
string validJwt = JWT.Encode(payloadJson, Encoding.ASCII.GetBytes(_jwtConfig.SecretKey), _jwtConfig.jwsAlgorithm);
if (!string.Equals(validJwt, token, StringComparison.Ordinal))
{
return(false);
}
}
catch
{
return(false);
}
return(true);
}