public EncodedParameters Encode()
{
var result = new EncodedParameters(AccessToken);
result.TimeStamp = TimeStamp.ToEpochTime();
if (Method != null)
{
Logger.Debug("Encoding method");
result.Method = Method.Method;
}
if (Host != null)
{
Logger.Debug("Encoding host");
result.Host = Host;
}
if (Path != null)
{
Logger.Debug("Encoding path");
result.Path = Path;
}
if (QueryParameters != null && QueryParameters.Any())
{
Logger.Debug("Encoding query params");
var query = new EncodingQueryParameters(QueryParameters);
result.QueryParameters = query.Encode();
}
if (RequestHeaders != null && RequestHeaders.Any())
{
Logger.Debug("Encoding request headers");
var headers = new EncodingHeaderList(RequestHeaders);
result.RequestHeaders = headers.Encode();
}
if (Body != null)
{
Logger.Debug("Encoding body");
result.BodyHash = CalculateBodyHash();
}
return(result);
}
public EncodedParameters Verify(string token)
{
if (token == null)
{
throw new ArgumentNullException("token");
}
try
{
var headers = JWT.Headers(token);
if (headers == null || !headers.ContainsKey(HttpSigningConstants.Jwk.AlgorithmProperty))
{
Logger.Error("Token does not contain " + HttpSigningConstants.Jwk.AlgorithmProperty + " property in header");
return(null);
}
var alg = headers[HttpSigningConstants.Jwk.AlgorithmProperty];
if (!Alg.Equals(alg))
{
Logger.Error("Signature alg does not match token alg");
return(null);
}
var json = JWT.Decode(token, _key);
if (json == null)
{
Logger.Error("Failed to decode token");
return(null);
}
return(EncodedParameters.FromJson(json));
}
catch (Exception ex)
{
Logger.ErrorException("Failed to decode token", ex);
}
return(null);
}
public bool IsSame(EncodedParameters other)
{
if (other == null)
{
return(false);
}
if (AccessToken != other.AccessToken)
{
Logger.Debug("AccessToken mismatch");
return(false);
}
if (Method != other.Method)
{
Logger.Debug("Method mismatch");
return(false);
}
if (Host != other.Host)
{
Logger.Debug("Host mismatch");
return(false);
}
if (Path != other.Path)
{
Logger.Debug("Path mismatch");
return(false);
}
if (BodyHash != other.BodyHash)
{
Logger.Debug("BodyHash mismatch");
return(false);
}
if (QueryParameters == null && other.QueryParameters != null)
{
Logger.Debug("One QueryParameters is null, the other is not");
return(false);
}
if (QueryParameters != null && other.QueryParameters == null)
{
Logger.Debug("One QueryParameters is null, the other is not");
return(false);
}
if (QueryParameters != null && !QueryParameters.IsSame(other.QueryParameters))
{
Logger.Debug("QueryParameters mismatch");
return(false);
}
if (RequestHeaders == null && other.RequestHeaders != null)
{
Logger.Debug("One RequestHeaders is null, the other is not");
return(false);
}
if (RequestHeaders != null && other.RequestHeaders == null)
{
Logger.Debug("One RequestHeaders is null, the other is not");
return(false);
}
if (RequestHeaders != null && !RequestHeaders.IsSame(other.RequestHeaders))
{
Logger.Debug("RequestHeaders mismatch");
return(false);
}
return(true);
}
