public TimestampVerificationResult(TimestampToken token)
{
if (token != null && token.GetTimeStamp() != null)
{
var signers = token.GetTimeStamp().ToCmsSignedData().GetSignerInfos().GetSigners().GetEnumerator();
signers.MoveNext();
signatureAlgorithm = ((SignerInformation)signers.Current).EncryptionAlgOid;
serialNumber = token.GetTimeStamp().TimeStampInfo.SerialNumber.ToString();
creationTime = token.GetTimeStamp().TimeStampInfo.GenTime;
issuerName = token.GetSignerSubjectName().ToString();
}
}
/// <summary>
/// Validate the timestamp
/// </summary>
public virtual void ValidateTimestamp(TimestampToken timestamp, ICertificateSource optionalSource, ICrlSource optionalCRLSource, IOcspSource optionalOCPSSource, IList <CertificateAndContext> usedCerts)
{
if (timestamp is null)
{
throw new ArgumentNullException(nameof(timestamp));
}
AddNotYetVerifiedToken(timestamp);
Validate(
timestamp.GetTimeStamp().TimeStampInfo.GenTime,
new CompositeCertificateSource(timestamp.GetWrappedCertificateSource(), optionalSource),
optionalCRLSource,
optionalOCPSSource,
usedCerts);
}