Microsoft.Xades.XadesSignedXml.CheckHashDataInfosOfRefsOnlyTimeStamp C# (CSharp) Method

        private bool CheckHashDataInfosOfRefsOnlyTimeStamp(TimeStamp timeStamp)
        {
            UnsignedSignatureProperties unsignedSignatureProperties;
            bool completeCertificateRefsHashDataInfoFound;
            bool completeRevocationRefsHashDataInfoFound;
            bool retVal;

            completeCertificateRefsHashDataInfoFound = false;
            completeRevocationRefsHashDataInfoFound = false;
            retVal = true;

            unsignedSignatureProperties = this.XadesObject.QualifyingProperties.UnsignedProperties.UnsignedSignatureProperties;
            foreach (HashDataInfo hashDataInfo in timeStamp.HashDataInfoCollection)
            {
                if (hashDataInfo.UriAttribute == "#" + unsignedSignatureProperties.CompleteCertificateRefs.Id)
                {
                    completeCertificateRefsHashDataInfoFound = true;
                }
                if (hashDataInfo.UriAttribute == "#" + unsignedSignatureProperties.CompleteRevocationRefs.Id)
                {
                    completeRevocationRefsHashDataInfoFound = true;
                }
            }
            retVal = completeCertificateRefsHashDataInfoFound && completeRevocationRefsHashDataInfoFound;

            return retVal;
        }