/// <summary>
/// Verifica la marca ottenuta in risposta ed estrae tutti i dati dalla marca completando i dati dell'oggetto OutputResponseMarca con quelli letti direttamente dalla marca!
/// </summary>
/// <param name="filep7m"></param>
/// <param name="fileTSR"></param>
/// <returns></returns>
private static DocsPaVO.areaConservazione.OutputResponseMarca VerificaMarca(byte[] filep7m, byte[] fileTSR)
{
DocsPaVO.areaConservazione.OutputResponseMarca outputMarca = new DocsPaVO.areaConservazione.OutputResponseMarca();
DigitalSignature.VerifyTimeStamp checkMarca = new DigitalSignature.VerifyTimeStamp();
outputMarca = checkMarca.Verify(filep7m, fileTSR);
return(outputMarca);
}
private DocsPaVO.documento.SignerInfo ExtractSignerInfo(List <string> ErrorMessageLst, IX509Store store, SignerInformation signer)
{
DocsPaVO.documento.SignerInfo thisSinger = new DocsPaVO.documento.SignerInfo();
Org.BouncyCastle.X509.X509Certificate cert1 = GetCertificate(signer, store);
try
{
if (!signer.Verify(cert1))
{
ErrorMessageLst.Add("Not valid signature");
}
}
catch (Exception e)
{
ErrorMessageLst.Add(e.Message);
}
thisSinger.isCountersigner = signer.IsCounterSignature;
if (signer.SignedAttributes != null)
{
if (signer.SignedAttributes[Org.BouncyCastle.Asn1.Pkcs.PkcsObjectIdentifiers.IdAASigningCertificateV2] == null)
{
ErrorMessageLst.Add("Id-AA-SigningCertificateV2 not found");
}
if (signer.SignedAttributes[CmsAttributes.MessageDigest] == null)
{
ErrorMessageLst.Add("Pkcs9AtMessageDigest not found");
}
if (!signer.IsCounterSignature) //Pare che i controfirmatari non ncessitino di questo parametro
{
if (signer.SignedAttributes[Org.BouncyCastle.Asn1.Pkcs.PkcsObjectIdentifiers.Pkcs9AtContentType] == null)
{
ErrorMessageLst.Add("Pkcs9AtContentType not found");
}
}
thisSinger.SignatureAlgorithm = Org.BouncyCastle.Security.DigestUtilities.GetAlgorithmName(signer.DigestAlgorithmID.ObjectID);
if (signer.SignedAttributes[CmsAttributes.SigningTime] != null)
{
Org.BouncyCastle.Asn1.Cms.Attribute sigTime = signer.SignedAttributes[CmsAttributes.SigningTime];
if (sigTime.AttrValues.Count > 0)
{
try
{
thisSinger.SigningTime = GetSigningTime(sigTime.AttrValues[0]);
}
catch (Exception e)
{
ErrorMessageLst.Add("Error retriving SigningTime");
}
}
}
}
else
{
ErrorMessageLst.Add("Missing SignedAttributes");
}
if (gestioneTSFirma)
{
List <TSInfo> tsArr = new List <TSInfo>();
if (signer.UnsignedAttributes != null && signer.UnsignedAttributes[Org.BouncyCastle.Asn1.Pkcs.PkcsObjectIdentifiers.IdAASignatureTimeStampToken] != null)
{
ICollection ret = Org.BouncyCastle.Tsp.TspUtil.GetSignatureTimestamps(signer);
foreach (Org.BouncyCastle.Tsp.TimeStampToken token in ret)
{
VerifyTimeStamp verifyTimeStamp = new VerifyTimeStamp();
ICollection certsColl = token.GetCertificates("COLLECTION").GetMatches(null);
TSInfo timeStamp = verifyTimeStamp.getTSCertInfo(certsColl);
timeStamp.TSdateTime = token.TimeStampInfo.GenTime.ToLocalTime();
timeStamp.TSserialNumber = token.TimeStampInfo.SerialNumber.ToString();
timeStamp.TSimprint = Convert.ToBase64String(token.TimeStampInfo.TstInfo.MessageImprint.GetEncoded());
timeStamp.TSdateTime = token.TimeStampInfo.GenTime;
timeStamp.TSType = TsType.PKCS;
tsArr.Add(timeStamp);
}
}
if (tsArr.Count > 0)
{
thisSinger.SignatureTimeStampInfo = tsArr.ToArray();
}
}
X509Certificate2 cert = new X509Certificate2(cert1.GetEncoded());
thisSinger.CertificateInfo.RevocationStatus = CheckCertificate(cert);
thisSinger.CertificateInfo.X509Certificate = cert1.GetEncoded();
thisSinger.CertificateInfo.RevocationStatusDescription = DecodeStatus(thisSinger.CertificateInfo.RevocationStatus);
ParseCNIPASubjectInfo(ref thisSinger.SubjectInfo, cert.SubjectName.Name);
thisSinger.CertificateInfo.IssuerName = cert.IssuerName.Name;
thisSinger.CertificateInfo.SerialNumber = cert.SerialNumber;
thisSinger.CertificateInfo.SignatureAlgorithm = cert.SignatureAlgorithm.FriendlyName;
thisSinger.CertificateInfo.SubjectName = cert.SubjectName.Name;
thisSinger.CertificateInfo.ValidFromDate = cert.NotBefore;
thisSinger.CertificateInfo.ValidToDate = cert.NotAfter;
thisSinger.CertificateInfo.ThumbPrint = cert.Thumbprint;
StringBuilder sb = new StringBuilder();
sb.AppendFormat("CertificateInfo.IssuerName: '{0}'", thisSinger.CertificateInfo.IssuerName);
sb.AppendFormat("CertificateInfo.SerialNumber: '{0}'", thisSinger.CertificateInfo.SerialNumber);
sb.AppendFormat("CertificateInfo.SignatureAlgorithm: '{0}'", thisSinger.CertificateInfo.SignatureAlgorithm);
sb.AppendFormat("CertificateInfo.SubjectName: '{0}'", thisSinger.CertificateInfo.SubjectName);
sb.AppendFormat("CertificateInfo.ValidFromDate: '{0}'", thisSinger.CertificateInfo.ValidFromDate);
sb.AppendFormat("CertificateInfo.ValidToDate: '{0}'", thisSinger.CertificateInfo.ValidToDate);
sb.AppendFormat("CertificateInfo.ThumbPrint: '{0}'", thisSinger.CertificateInfo.ThumbPrint);
//DocsPaUtils.LogsManagement.Debugger.Write(string.Format("SignedDocument.Verify - {0}", sb.ToString()));
//gestione controfirma
if (signer.UnsignedAttributes != null)
{
if (signer.UnsignedAttributes[CmsAttributes.CounterSignature] != null)
{
List <DocsPaVO.documento.SignerInfo> cSigsList = new List <DocsPaVO.documento.SignerInfo>();
List <string> csignErrs = new List <string> ();
SignerInformationStore counterSignatures = signer.GetCounterSignatures();
foreach (SignerInformation conunterSig in counterSignatures.GetSigners())
{
DocsPaVO.documento.SignerInfo cSigs = ExtractSignerInfo(csignErrs, store, conunterSig);
cSigsList.Add(cSigs);
}
if (csignErrs.Count > 0)
{
ErrorMessageLst.AddRange(csignErrs);
}
if (cSigsList.Count > 0)
{
thisSinger.counterSignatures = cSigsList.ToArray();
}
}
}
return(thisSinger);
}
/// <summary>
/// Crea una nuova versione da un documento acquisito, se è associato un TSR, verrà unito al documento per creare un TSD
/// </summary>
/// <param name="infoUtente"></param>
/// <param name="fileRequest"></param>
/// <returns></returns>
public static DocsPaVO.documento.FileRequest CreateTSDVersion(DocsPaVO.utente.InfoUtente infoUtente, DocsPaVO.documento.FileRequest fileRequest)
{
byte [] lastTSR = BusinessLogic.Interoperabilità.InteroperabilitaUtils.GetTSRForDocument(infoUtente, fileRequest);
if (lastTSR == null)
{
return(null);
}
//Conversione in TSD
DocsPaVO.documento.FileDocumento docFile = FileManager.getFileFirmato(fileRequest, infoUtente, false);
BusinessLogic.Documenti.DigitalSignature.VerifyTimeStamp vts = new DigitalSignature.VerifyTimeStamp();
if (vts.Verify(docFile.content, lastTSR).esito != "OK")
{
return(null);
}
try
{
BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.tsd tsdMgr = new BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.tsd();
BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.CryptoFile file = new BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.CryptoFile {
Content = docFile.content, Name = docFile.name, MessageFileType = BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.fileType.Binary
};
List <BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.CryptoFile> tsrLst = new List <BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.CryptoFile>();
BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.CryptoFile tsrfile = new BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.CryptoFile {
Content = lastTSR, MessageFileType = BusinessLogic.Documenti.DigitalSignature.PKCS_Utils.fileType.Binary
};
tsrLst.Add(tsrfile);
docFile.content = tsdMgr.create(file, tsrLst.ToArray()).Content;
docFile.estensioneFile = "tsd";
docFile.fullName = docFile.fullName + ".tsd";
docFile.length = (int)docFile.content.Length;
docFile.name = docFile.name + ".tsd";
docFile.nomeOriginale = docFile.nomeOriginale + ".tsd";
}
catch (Exception e)
{
logger.ErrorFormat("Errore creando il TSD!! {0},{1}", e.Message, e.StackTrace);
return(null);
}
DocsPaVO.documento.FileRequest tsdFileReq;
if (fileRequest.GetType() == typeof(DocsPaVO.documento.Allegato))
{
tsdFileReq = new DocsPaVO.documento.Allegato();
(tsdFileReq as DocsPaVO.documento.Allegato).numeroPagine = (fileRequest as DocsPaVO.documento.Allegato).numeroPagine;
}
else
{
tsdFileReq = new DocsPaVO.documento.Documento();
}
tsdFileReq.docNumber = fileRequest.docNumber;
tsdFileReq.descrizione = "Versione creata per conversione in TSD";
tsdFileReq.firmato = fileRequest.firmato;
tsdFileReq = BusinessLogic.Documenti.VersioniManager.addVersion(tsdFileReq, infoUtente, false);
if (tsdFileReq != null)
{
BusinessLogic.UserLog.UserLog.WriteLog(infoUtente, "DOCUMENTOAGGIUNGIVERSIONE", tsdFileReq.docNumber, string.Format("{0}{1}{2}{3}", "Aggiunta al N.ro Doc.: ", tsdFileReq.docNumber, " la Ver. ", tsdFileReq.version + " di tipo TSD"), DocsPaVO.Logger.CodAzione.Esito.OK);
}
else
{
BusinessLogic.UserLog.UserLog.WriteLog(infoUtente, "DOCUMENTOAGGIUNGIVERSIONE", tsdFileReq.docNumber, string.Format("{0}{1}{2}{3}", "Aggiunta al N.ro Doc.: ", tsdFileReq.docNumber, " la Ver. ", tsdFileReq.version + " di tipo TSD"), DocsPaVO.Logger.CodAzione.Esito.KO);
}
tsdFileReq = BusinessLogic.Documenti.FileManager.putFile(tsdFileReq, docFile, infoUtente);
List <DocsPaVO.LibroFirma.FirmaElettronica> firmaE = LibroFirma.LibroFirmaManager.GetFirmaElettronicaDaFileRequest(fileRequest);
bool isFirmatoElettonicamente = firmaE != null && firmaE.Count > 0;
if (isFirmatoElettonicamente)
{
string impronta = string.Empty;
DocsPaDB.Query_DocsPAWS.Documenti docInfoDB = new DocsPaDB.Query_DocsPAWS.Documenti();
docInfoDB.GetImpronta(out impronta, tsdFileReq.versionId, tsdFileReq.docNumber);
foreach (DocsPaVO.LibroFirma.FirmaElettronica firma in firmaE)
{
firma.UpdateXml(impronta, tsdFileReq.versionId, tsdFileReq.version);
LibroFirma.LibroFirmaManager.InserisciFirmaElettronica(firma);
}
}
return(tsdFileReq);
}
