private static string getSignerDescription(PadesSignerInfo signer)
{
var text = new StringBuilder();
text.Append(getDescription(signer.Certificate));
if (signer.SigningTime != null)
{
var dateStr = TimeZoneInfo.ConvertTime(signer.SigningTime.Value, TimeZone).ToString(DateFormat, CultureInfo);
text.AppendFormat(" on {0}", dateStr);
}
return(text.ToString());
}
private string getSignerDescription(PadesSignerInfo signer, ValidationResults vr)
{
var text = new StringBuilder();
text.Append(getCertificateDescription(signer.Signer.SigningCertificate));
if (signer.SigningTime != null)
{
text.AppendFormat(" at {0:g}", signer.SigningTime.Value.LocalDateTime);
}
if (vr.IsValid)
{
text.AppendFormat(" - Valid");
}
else
{
text.AppendFormat(" - INVALID");
}
return(text.ToString());
}
public PadesSignerModel(PadesSignerInfo padesSigner)
{
var signer = padesSigner.Signer;
SigningTime = signer.SigningTime;
if (signer.DigestAlgorithm != null && signer.MessageDigest != null)
{
MessageDigest = new DigestAlgorithmAndValueModel(signer.DigestAlgorithm, signer.MessageDigest);
}
if (signer.SignatureAlgorithm != null && signer.SignatureValue != null)
{
Signature = new SignatureAlgorithmAndValueModel(signer.SignatureAlgorithm, signer.SignatureValue);
}
if (signer.SignaturePolicy != null && !signer.SignaturePolicy.IsImplicit)
{
SignaturePolicy = new SignaturePolicyIdentifierModel(signer.SignaturePolicy);
}
if (signer.SigningCertificate != null)
{
Certificate = new CertificateModel(signer.SigningCertificate);
}
if (signer.SignatureTimeStamps.Any())
{
Timestamps = signer.SignatureTimeStamps.Select(s => new CadesTimestampModel(s)).ToList();
}
// Get date reference
try {
var dateReference = signer.GetDateReference(out bool isCertified);
if (isCertified)
{
CertifiedDateReference = dateReference;
}
} catch {
// do nothing
}
}
public ValidationResultsModel(PadesSignerInfo signerInfo, IPadesPolicyMapper policyMapper, Lacuna.Pki.Pades.PadesSignature signature) : this(signature.ValidateSignature(signerInfo, policyMapper))
{
}
public PadesSignerInfoModel(PadesSignerInfo signerInfo) : base(signerInfo.Signer)
{
IsDocumentTimestamp = signerInfo.IsTsp;
SignatureFieldName = signerInfo.SignatureFieldName;
SigningTime = signerInfo.SigningTime;
}
public PadesSignerInfoModel(PadesSignerInfo signerInfo, IPadesPolicyMapper policyMapper, Lacuna.Pki.Pades.PadesSignature signature) : this(signerInfo) {
ValidationResults = new ValidationResultsModel(signerInfo, policyMapper, signature);
}
