public bool AssinarArquivo(string Arquivo, out string returnFileName, bool SemAbrir = false, CertSimples oCertificado = null)
{
returnFileName = "";
PDF.FrmPreview.eTipoSelo TipoSelo;
TipoSelo = SeloUtilizado();
oFrm = new PDF.FrmPreview(Arquivo, TipoSelo);
oFrm.PosicaoSelo += new INB.PDF.FrmPreview.PosicaoSeloEventHandler(this.PosicaoSelo);
oFrm.ShowDialog();
if (oFrm.AssinaturaConfirmada)
{
int Pagina, largura, altura;
int X, Y;
Pagina = _Pagina;
X = _Position.X;
Y = _Position.Y;
largura = _Largura;
altura = _Altura;
if (Pagina == 0 || X < 0 || Y < 0)
{
MessageBox.Show("Foi impossível determinar a localização do selo, por favor, repetir o procedimento de assinatura.", ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
else
{
string SignedFileName;
//******
//pensar quando já tiver o nome do arquivo
string FileName = Path.GetFileName(Arquivo);
string PathFile = Path.GetDirectoryName(Arquivo) + "\\";
FileName = getFileName(PathFile, FileName.Substring(0, FileName.Length - 4));
SignedFileName = PathFile + FileName;
returnFileName = SignedFileName;
TipoAssinatura Tipo = TipoAssinatura.Normal;
if (OptAsPadrao.Checked)
{
Tipo = TipoAssinatura.Normal;
}
else if (OptAsCertifico.Checked)
{
Tipo = TipoAssinatura.Certifico;
}
else if (OptConferido.Checked)
{
Tipo = TipoAssinatura.ConferidoOriginal;
}
else if (OptChancela.Checked)
{
Tipo = TipoAssinatura.ChancelaJuridica;
}
else if (OptCarimboINB.Checked)
{
if (CboCarimbo.Text.Trim() == "BUENA")
{
Tipo = TipoAssinatura.Buena;
}
else if (CboCarimbo.Text.Trim() == "CAETITÉ")
{
Tipo = TipoAssinatura.Caetite;
}
else if (CboCarimbo.Text.Trim() == "CALDAS")
{
Tipo = TipoAssinatura.Caldas;
}
else if (CboCarimbo.Text.Trim() == "FORTALEZA")
{
Tipo = TipoAssinatura.Fortaleza;
}
else if (CboCarimbo.Text.Trim() == "RESENDE")
{
Tipo = TipoAssinatura.Resende;
}
else if (CboCarimbo.Text.Trim() == "RIO DE JANEIRO")
{
Tipo = TipoAssinatura.RioDeJaneiro;
}
else if (CboCarimbo.Text.Trim() == "SÃO PAULO")
{
Tipo = TipoAssinatura.SaoPaulo;
}
else
{
Tipo = TipoAssinatura.Resende;
}
}
INB.Assinador.Model.AssinaComTokenITextSharp.AssinaPDF(Arquivo, SignedFileName, (CertSimples)CboCertificados.SelectedItem, Pagina, X, Y, _Rotation, ChkCarimboTempo.Checked, TxtTimeStampServer.Text, TxtUsuarioTS.Text, TxtSenhaTS.Text, "Assinatura Digital de Documento", ChkAplicaPolitica.Checked, CboDigestAlgorithm.Text, "", "Indústrias Nucleares do Brasil S/A - INB", "Assinador da INB", Tipo, TxtCargo.Text, TxtCRMCREA.Text);
if (SemAbrir == false)
{
if (MessageBox.Show("Arquivo assinado com sucesso. Deseja abri-lo?", ProductName, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
System.Diagnostics.Process.Start(SignedFileName);
}
}
}
try
{
oFrm.Close();
}
catch (Exception ex) { }
return(true);
}
else
{
try
{
oFrm.Dispose();
}
catch (Exception ex) { }
return(false);
}
}
//public static Bitmap ConfiguraBMP(X509Certificate2 cert, bool SeloCargo, bool SeloCREA, bool SeloCRM, string Cargo, string CREACRM, out int Altura, bool SeloCertifico)
//{
// Bitmap bmp;
// if (SeloCertifico)
// {
// bmp = new Bitmap(Properties.Resources.seloCertifico);
// Altura = 90;
// }
// else
// {
// if (SeloCargo == true && (SeloCREA == false && SeloCRM == false))
// {
// //SOMENTE SELO DE CARGO
// bmp = new Bitmap(Properties.Resources.seloCargo);
// Altura = 75;
// }
// else if (SeloCargo == false && (SeloCREA == true || SeloCRM == true))
// {
// //SOMENTE SELO DO CREA OU DO CRM.
// if (SeloCREA)
// {
// bmp = new Bitmap(Properties.Resources.seloCREA);
// }
// else
// {
// bmp = new Bitmap(Properties.Resources.seloCRM);
// }
// Altura = 75;
// }
// else if (SeloCargo == true && (SeloCREA == true || SeloCRM == true))
// {
// //SELO COM CARGO CREA OU CRM
// if (SeloCREA)
// {
// bmp = new Bitmap(Properties.Resources.seloCargoCREA);
// }
// else
// {
// bmp = new Bitmap(Properties.Resources.seloCargoCRM);
// }
// Altura = 90;
// }
// else
// {
// bmp = new Bitmap(Properties.Resources.selo);
// Altura = 63;
// //SELO NORMAL
// }
// }
// bmp = GeraSelo(cert, bmp, Cargo, CREACRM, SeloCertifico);
// return bmp;
//}
public static Bitmap ConfiguraBMP(CertSimples cert, out int Altura, TipoAssinatura Tipo, string Cargo = "", string CREACRM = "")
{
Bitmap bmp;
if (Tipo == TipoAssinatura.Certifico)
{
bmp = new Bitmap(Properties.Resources.seloCertifico);
Altura = 90;
}
else if (Tipo == TipoAssinatura.Cargo)
{
//SOMENTE SELO DE CARGO
bmp = new Bitmap(Properties.Resources.seloCargo);
Altura = 75;
}
else if (Tipo == TipoAssinatura.CargoCrea)
{
bmp = new Bitmap(Properties.Resources.seloCargoCREA);
Altura = 90;
}
else if (Tipo == TipoAssinatura.CargoCRM)
{
bmp = new Bitmap(Properties.Resources.seloCargoCRM);
Altura = 90;
}
else if (Tipo == TipoAssinatura.CREA)
{
bmp = new Bitmap(Properties.Resources.seloCREA);
Altura = 75;
}
else if (Tipo == TipoAssinatura.CRM)
{
bmp = new Bitmap(Properties.Resources.seloCRM);
Altura = 75;
}
else if (Tipo == TipoAssinatura.Fortaleza)
{
bmp = new Bitmap(Properties.Resources.CarimboFortaleza);
Altura = 90;
}
else if (Tipo == TipoAssinatura.Resende)
{
bmp = new Bitmap(Properties.Resources.CarimboResende);
Altura = 90;
}
else if (Tipo == TipoAssinatura.RioDeJaneiro)
{
bmp = new Bitmap(Properties.Resources.CarimboRJ);
Altura = 90;
}
else if (Tipo == TipoAssinatura.Caetite)
{
bmp = new Bitmap(Properties.Resources.CarimboCaetite);
Altura = 90;
}
else if (Tipo == TipoAssinatura.Buena)
{
bmp = new Bitmap(Properties.Resources.CarimboBuena);
Altura = 90;
}
else if (Tipo == TipoAssinatura.SaoPaulo)
{
bmp = new Bitmap(Properties.Resources.CarimboSP);
Altura = 90;
}
else if (Tipo == TipoAssinatura.Caldas)
{
bmp = new Bitmap(Properties.Resources.CarimboCaldas);
Altura = 90;
}
else if (Tipo == TipoAssinatura.ConferidoOriginal)
{
bmp = new Bitmap(Properties.Resources.ConferidoOriginal);
Altura = 90;
}
else if (Tipo == TipoAssinatura.ChancelaJuridica)
{
bmp = new Bitmap(Properties.Resources.SeloChancela);
Altura = 90;
}
else
{
bmp = new Bitmap(Properties.Resources.selo);
Altura = 63;
//SELO NORMAL
}
bmp = GeraSelo(cert, bmp, Tipo, Cargo, CREACRM);
return(bmp);
}
public bool AssinarArquivo(byte[] Arquivo, out byte[] returnFile, bool SemAbrir = false, CertSimples oCertificado = null)
{
PDF.FrmPreview.eTipoSelo TipoSelo;
TipoSelo = SeloUtilizado();
oFrm = new PDF.FrmPreview(Arquivo, TipoSelo);
oFrm.PosicaoSelo += new INB.PDF.FrmPreview.PosicaoSeloEventHandler(this.PosicaoSelo);
oFrm.ShowDialog();
if (oFrm.AssinaturaConfirmada)
{
oFrm.Close();
int Pagina, largura, altura;
int X, Y;
Pagina = _Pagina;
X = _Position.X;
Y = _Position.Y;
largura = _Largura;
altura = _Altura;
if (Pagina == 0 || X < 0 || Y < 0)
{
MessageBox.Show("Foi impossível determinar a localização do selo, por favor, repetir o procedimento de assinatura.", ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
returnFile = null;
return(false);
}
else
{
MemoryStream SendFile = new MemoryStream(Arquivo);
byte[] ReceiveFile;
TipoAssinatura Tipo = TipoAssinatura.Normal;
if (OptAsPadrao.Checked)
{
if (TxtCargo.Text.Trim() == "" && TxtCRMCREA.Text.Trim() == "")
{
Tipo = TipoAssinatura.Normal;
}
else
{
if (ChkCargo.Checked && ChkCRM.Checked == false)
{
Tipo = TipoAssinatura.Cargo;
}
else if (ChkCargo.Checked = false && ChkCRM.Checked)
{
Tipo = TipoAssinatura.CRM;
}
else if (ChkCargo.Checked && ChkCRM.Checked)
{
Tipo = TipoAssinatura.CargoCRM;
}
else if (ChkCargo.Checked && ChkCREA.Checked)
{
Tipo = TipoAssinatura.CargoCrea;
}
}
}
else if (OptAsCertifico.Checked)
{
Tipo = TipoAssinatura.Certifico;
}
else if (OptChancela.Checked)
{
Tipo = TipoAssinatura.ChancelaJuridica;
}
else if (OptCarimboINB.Checked)
{
if (CboCarimbo.Text.Trim() == "BUENA")
{
Tipo = TipoAssinatura.Buena;
}
else if (CboCarimbo.Text.Trim() == "CAETITÉ")
{
Tipo = TipoAssinatura.Caetite;
}
else if (CboCarimbo.Text.Trim() == "CALDAS")
{
Tipo = TipoAssinatura.Caldas;
}
else if (CboCarimbo.Text.Trim() == "FORTALEZA")
{
Tipo = TipoAssinatura.Fortaleza;
}
else if (CboCarimbo.Text.Trim() == "RESENDE")
{
Tipo = TipoAssinatura.Resende;
}
else if (CboCarimbo.Text.Trim() == "RIO DE JANEIRO")
{
Tipo = TipoAssinatura.RioDeJaneiro;
}
else if (CboCarimbo.Text.Trim() == "SÃO PAULO")
{
Tipo = TipoAssinatura.SaoPaulo;
}
else
{
Tipo = TipoAssinatura.Resende;
}
}
INB.Assinador.Model.AssinaComTokenITextSharp.AssinaPDF(SendFile, out ReceiveFile, (CertSimples)CboCertificados.SelectedItem, Pagina, X, Y, _Rotation, ChkCarimboTempo.Checked, TxtTimeStampServer.Text, TxtUsuarioTS.Text, TxtSenhaTS.Text, "Assinatura Digital de Documento", ChkAplicaPolitica.Checked, CboDigestAlgorithm.Text, null, "Indústrias Nucleares do Brasil S/A - INB", "Assinador da INB", Tipo, TxtCargo.Text, TxtCRMCREA.Text);
returnFile = ReceiveFile;
}
return(true);
}
else
{
returnFile = null;
return(false);
}
}
public static void AssinaPDF(string FileName, string SignFileName, CertSimples oCertificado, int Pagina, float X, float Y, int Rotation, bool AddTimeStamper = true, string urlTimeStamper = "https://freetsa.org/tsr", string timeStampUser = "", string timeStampPass = "", string Reason = "Assinatura Digital", bool AplicaPolitica = false, string MyDigestAlgorithm = "SHA-1", string Contact = "", string Location = "Indústrias Nucleares do Brasil S/A - INB", string Creator = "Assinador da INB", TipoAssinatura Tipo = TipoAssinatura.Normal, string Cargo = "", string CREACRM = "")
{
LoggerFactory.GetInstance().SetLogger(new SysoLogger());
X509Store x509Store = new X509Store("My");
x509Store.Open(OpenFlags.ReadOnly);
X509Certificate2Collection certificates = new X509Certificate2Collection();
//X509Certificate2Collection Certificados = x509Store.Certificates;
//foreach (X509Certificate2 cert in Certificados)
//{
// if (cert.SerialNumber == SerialNumber)
// {
certificates.Add(oCertificado.Certificado);
// }
//}
IList <X509Certificate> chain = new List <X509Certificate>();
X509Certificate2 pk = null;
if (certificates.Count > 0)
{
X509Certificate2Enumerator certificatesEn = certificates.GetEnumerator();
certificatesEn.MoveNext();
pk = certificatesEn.Current;
X509Chain x509chain = new X509Chain();
x509chain.Build(pk);
foreach (X509ChainElement x509ChainElement in x509chain.ChainElements)
{
chain.Add(DotNetUtilities.FromX509Certificate(x509ChainElement.Certificate));
}
}
AssinaComToken(FileName, SignFileName, oCertificado, X, Y, Pagina, Rotation, AddTimeStamper, urlTimeStamper, timeStampUser, timeStampPass, Reason, AplicaPolitica, MyDigestAlgorithm, Contact, Location, Creator, Tipo, Cargo, CREACRM);
return;
}
public static Bitmap GeraSelo(CertSimples cert, Bitmap Selo, TipoAssinatura Tipo, string Cargo = "", string CREACRM = "")
{
Graphics g = Graphics.FromImage(Selo);
g.SmoothingMode = SmoothingMode.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
RectangleF qNome;
RectangleF qCPF;
RectangleF qData;
RectangleF qCargo;
RectangleF qCREACRM;
if (Tipo == TipoAssinatura.Certifico)
{
qNome = new RectangleF(7, 91, 220, 30);
qCPF = new RectangleF(7, 115, 90, 30);
qData = new RectangleF(130, 115, 120, 30);
}
else if (Tipo == TipoAssinatura.Buena || Tipo == TipoAssinatura.Caetite || Tipo == TipoAssinatura.Caldas || Tipo == TipoAssinatura.Fortaleza || Tipo == TipoAssinatura.Resende || Tipo == TipoAssinatura.RioDeJaneiro || Tipo == TipoAssinatura.SaoPaulo)
{
qNome = new RectangleF(7, 91, 220, 30);
qCPF = new RectangleF(7, 115, 90, 30);
qData = new RectangleF(130, 115, 120, 30);
}
else if (Tipo == TipoAssinatura.ConferidoOriginal)
{
qNome = new RectangleF(7, 91, 220, 30);
qCPF = new RectangleF(7, 115, 90, 30);
qData = new RectangleF(130, 115, 120, 30);
}
else if (Tipo == TipoAssinatura.ChancelaJuridica)
{
qNome = new RectangleF(7, 91, 220, 30);
qCPF = new RectangleF(7, 115, 90, 30);
qData = new RectangleF(130, 115, 120, 30);
}
else if (Tipo == TipoAssinatura.Normal)
{
qNome = new RectangleF(7, 36, 220, 30);
qCPF = new RectangleF(7, 66, 90, 30);
qData = new RectangleF(130, 66, 120, 30);
}
else
{
qNome = new RectangleF(7, 36, 220, 30);
qCPF = new RectangleF(7, 66, 90, 30);
qData = new RectangleF(130, 66, 120, 30);
if (Cargo.Trim() != "" && CREACRM.Trim() == "")
{
qCargo = new RectangleF(7, 91, 220, 30);
g.DrawString(Cargo, new System.Drawing.Font("Tahoma", 7, FontStyle.Bold), Brushes.Black, qCargo);
}
else if (Cargo.Trim() == "" && CREACRM.Trim() != "")
{
qCREACRM = new RectangleF(7, 91, 220, 30);
g.DrawString(CREACRM, new System.Drawing.Font("Tahoma", 7, FontStyle.Bold), Brushes.Black, qCREACRM);
}
else if (Cargo.Trim() != "" && CREACRM.Trim() != "")
{
qCargo = new RectangleF(7, 91, 220, 30);
qCREACRM = new RectangleF(7, 115, 220, 30);
g.DrawString(Cargo, new System.Drawing.Font("Tahoma", 7, FontStyle.Bold), Brushes.Black, qCargo);
g.DrawString(CREACRM, new System.Drawing.Font("Tahoma", 7, FontStyle.Bold), Brushes.Black, qCREACRM);
}
}
string CPFCNPJ;
if (cert.Tipo == "F")
{
CPFCNPJ = cert.CPF.Substring(0, 3) + "." + cert.CPF.Substring(3, 3) + "." + cert.CPF.Substring(6, 3) + "-" + cert.CPF.Substring(9, 2);
}
else
{
//formatar CNPJ;
CPFCNPJ = cert.CNPJ;
}
g.DrawString(CPFCNPJ, new System.Drawing.Font("Tahoma", 7, FontStyle.Bold), Brushes.Black, qCPF);
int fontSize = 7;
if (cert.Nome.Trim().Length > 38)
{
fontSize = 6;
}
g.DrawString(cert.Nome, new System.Drawing.Font("Tahoma", fontSize, FontStyle.Bold), Brushes.Black, qNome);
g.DrawString(System.DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss"), new System.Drawing.Font("Tahoma", 7, FontStyle.Bold), Brushes.Black, qData);
g.Flush();
return(Selo);
}
public static void AssinaComToken(Stream File, out byte[] SignFile, CertSimples cert, float X, float Y, int Pagina, int Rotation, bool AddTimeStamper = true, string urlTimeStamper = "https://freetsa.org/tsr", string timeStampUser = "", string timeStampPass = "", string Reason = "Assinatura Digital", bool AplicaPolitica = false, string MyDigestAlgorithm = "SHA-1", string Contact = "", string Location = "Indústrias Nucleares do Brasil S/A - INB", string Creator = "Assinador da INB", TipoAssinatura Tipo = TipoAssinatura.Normal, string Cargo = "", string CREACRM = "")
{
int Largura = 155;
int Altura = 63;
Org.BouncyCastle.X509.X509CertificateParser cp = new Org.BouncyCastle.X509.X509CertificateParser();
Org.BouncyCastle.X509.X509Certificate[] chain = new Org.BouncyCastle.X509.X509Certificate[] { cp.ReadCertificate(cert.Certificado.RawData) };
IExternalSignature externalSignature = new X509Certificate2Signature(cert.Certificado, MyDigestAlgorithm);
PdfReader pdfReader = new PdfReader(File);
MemoryStream signedPdf = new MemoryStream();
//cria a assinatura
//PdfStamper pdfStamper = PdfStamper.CreateSignature(pdfReader, signedPdf, '\0', "temp" + signedPdf, true);
string path = System.AppDomain.CurrentDomain.BaseDirectory + "Temp\\";
PdfStamper pdfStamper = PdfStamper.CreateSignature(pdfReader, signedPdf, '\0', path + DateTime.Now.ToString("hhMMddHHmmss") + ".pdf", true);
Bitmap bmp = Graphic.ConfiguraBMP(cert, out Altura, Tipo);
PdfSignatureAppearance signatureAppearance = pdfStamper.SignatureAppearance;
ConfiguraAparenciaAssinatura(signatureAppearance, Reason, Contact, Location, Creator, bmp, Altura, Largura, X, Y, Rotation, Pagina, pdfReader);
TSAClientBouncyCastle tsaClient = null;
if (AddTimeStamper)
{
tsaClient = new TSAClientBouncyCastle(urlTimeStamper, timeStampUser, timeStampPass, TSAClientBouncyCastle.DEFAULTTOKENSIZE, MyDigestAlgorithm);
}
IOcspClient ocspClient = new OcspClientBouncyCastle();
List <ICrlClient> crlList = new List <ICrlClient>();
crlList.Add(new CrlClientOnline(chain));
if (AplicaPolitica)
{
SignaturePolicyInfo spi = PoliticaDaAssinatura();
MakeSignature.SignDetached(signatureAppearance, externalSignature, chain, crlList, ocspClient, tsaClient, 0, CryptoStandard.CADES, spi);
}
else
{
MakeSignature.SignDetached(signatureAppearance, externalSignature, chain, crlList, ocspClient, tsaClient, 0, CryptoStandard.CADES);
}
try
{
SignFile = signedPdf.ToArray();
//SignFile = INB.Assinador.Helper.Funcoes.ToByteArray(teste);
//MemoryStream teste = (MemoryStream)signatureAppearance.TempFile;
//signedPdf.Flush();
//SignFile
// SignFile = new MemoryStream(ArquivoAssinado);
// signedPdf.CopyTo();
try
{
signedPdf.Close();
signedPdf.Dispose();
}
catch { }
}
catch (Exception ex)
{
SignFile = null;
throw ex;
}
try
{
signedPdf.Close();
}
catch (Exception ex) {}
pdfReader.Close();
try
{
pdfReader.Dispose();
}
catch { }
}
//public static void AssinaComToken_OLD(string FileName, string SignFileName, X509Certificate2 cert, float X, float Y, int Pagina, double Escala, bool SeloCargo = false, bool SeloCREA = false, bool SeloCRM = false, string Cargo = "", string CREACRM = "", bool AddTimeStamper = true, string urlTimeStamper = "https://freetsa.org/tsr", string timeStampUser = "", string timeStampPass = "", string Reason = "Assinatura Digital", bool AplicaPolitica = false, string MyDigestAlgorithm = "SHA-1", string Contact = "", string Location = "Indústrias Nucleares do Brasil S/A - INB", string Creator = "Assinador da INB", bool SeloCertifico = false)
//{
// string SourcePdfFileName = FileName;
// string DestPdfFileName = SignFileName;
// int Largura = 155;
// int Altura = 63;
// Org.BouncyCastle.X509.X509CertificateParser cp = new Org.BouncyCastle.X509.X509CertificateParser();
// Org.BouncyCastle.X509.X509Certificate[] chain = new Org.BouncyCastle.X509.X509Certificate[] { cp.ReadCertificate(cert.RawData) };
// IExternalSignature externalSignature = new X509Certificate2Signature(cert, MyDigestAlgorithm);
// PdfReader pdfReader = new PdfReader(SourcePdfFileName);
// FileStream signedPdf = new FileStream(DestPdfFileName, FileMode.Create, FileAccess.ReadWrite); //the output pdf file
// //cria a assinatura
// PdfStamper pdfStamper = PdfStamper.CreateSignature(pdfReader, signedPdf, '\0', "temp" + signedPdf, true);
// PdfSignatureAppearance signatureAppearance = pdfStamper.SignatureAppearance;
// Bitmap bmp = INB.Assinador.Helper.Graphic.ConfiguraBMP(cert, SeloCargo, SeloCREA, SeloCRM, Cargo, CREACRM, out Altura, SeloCertifico);
// //CONFIGURA A APARÊNCIA DO SELO DA ASSINATURA.
// ConfiguraAparenciaAssinatura(signatureAppearance, Reason, Contact, Location, Creator, bmp, Altura, Largura, X, Y, Escala, Pagina, pdfReader);
// //ADICIONA O CARIMBO DO TEMPO.
// TSAClientBouncyCastle tsaClient = null;
// if (AddTimeStamper)
// {
// //urlTimeStamper = http://timestamp.globalsign.com/scripts/timestamp.dll
// //urlTimeStamper = "http://timestamp.apple.com/ts01";
// tsaClient = new TSAClientBouncyCastle(urlTimeStamper, timeStampUser, timeStampPass, TSAClientBouncyCastle.DEFAULTTOKENSIZE, MyDigestAlgorithm);
// }
// IOcspClient ocspClient = new OcspClientBouncyCastle();
// List<ICrlClient> crlList = new List<ICrlClient>();
// crlList.Add(new CrlClientOnline(chain));
// //Nota 2: O hash da política de assinatura no atributo id-aa-ets-sigPolicyId da assinatura deve ser o hash interno que está na própria PA e não o hash da PA que se encontra publicada na LPA.
// if (AplicaPolitica)
// {
// SignaturePolicyInfo spi = PoliticaDaAssinatura();
// MakeSignature.SignDetached(signatureAppearance, externalSignature, chain, crlList, ocspClient, tsaClient, 0, CryptoStandard.CADES, spi);
// }
// else
// {
// MakeSignature.SignDetached(signatureAppearance, externalSignature, chain, crlList, ocspClient, tsaClient, 0, CryptoStandard.CADES);
// }
// try { signedPdf.Flush(); }
// catch { }
// try { signedPdf.Close(); } catch { };
// pdfReader.Close();
// try {
// pdfReader.Dispose();
// }
// catch { }
//}
public static void AssinaComToken(string FileName, string SignFileName, CertSimples cert, float X, float Y, int Pagina, int Rotation, bool AddTimeStamper = true, string urlTimeStamper = "https://freetsa.org/tsr", string timeStampUser = "", string timeStampPass = "", string Reason = "Assinatura Digital", bool AplicaPolitica = false, string MyDigestAlgorithm = "SHA-1", string Contact = "", string Location = "Indústrias Nucleares do Brasil S/A - INB", string Creator = "Assinador da INB", TipoAssinatura Tipo = TipoAssinatura.Normal, string Cargo = "", string CREACRM = "")
{
string SourcePdfFileName = FileName;
string DestPdfFileName = SignFileName;
int Largura = 155;
int Altura = 63;
Org.BouncyCastle.X509.X509CertificateParser cp = new Org.BouncyCastle.X509.X509CertificateParser();
Org.BouncyCastle.X509.X509Certificate[] chain = new Org.BouncyCastle.X509.X509Certificate[] { cp.ReadCertificate(cert.Certificado.RawData) };
//IExternalSignature externalSignature = new X509Certificate2Signature(cert.Certificado, MyDigestAlgorithm);
RSACryptoServiceProvider rsa;
RSACryptoServiceProvider Provider;
IExternalSignature externalSignature = null;
if (cert.Certificado.PrivateKey is RSACryptoServiceProvider)
{
rsa = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
Provider = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
externalSignature = new AsymmetricAlgorithmSignature(Provider, MyDigestAlgorithm);
}
else
{
rsa = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
Provider = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
externalSignature = new AsymmetricAlgorithmSignature(Provider, MyDigestAlgorithm);
}
PdfReader pdfReader = new PdfReader(SourcePdfFileName);
FileStream signedPdf = new FileStream(DestPdfFileName, FileMode.Create, FileAccess.ReadWrite); //the output pdf file
string path = System.AppDomain.CurrentDomain.BaseDirectory + "Temp\\"; //cria a assinatura
PdfStamper pdfStamper = PdfStamper.CreateSignature(pdfReader, signedPdf, '\0', path + DateTime.Now.ToString("yyyyMMddHHmmss") + ".pdf", true);
PdfSignatureAppearance signatureAppearance = pdfStamper.SignatureAppearance;
Bitmap bmp = INB.Assinador.Model.Graphic.ConfiguraBMP(cert, out Altura, Tipo);
//CONFIGURA A APARÊNCIA DO SELO DA ASSINATURA.
ConfiguraAparenciaAssinatura(signatureAppearance, Reason, Contact, Location, Creator, bmp, Altura, Largura, X, Y, Rotation, Pagina, pdfReader);
//ADICIONA O CARIMBO DO TEMPO.
TSAClientBouncyCastle tsaClient = null;
if (AddTimeStamper)
{
//urlTimeStamper = http://timestamp.globalsign.com/scripts/timestamp.dll
//urlTimeStamper = "http://timestamp.apple.com/ts01";
tsaClient = new TSAClientBouncyCastle(urlTimeStamper, timeStampUser, timeStampPass, TSAClientBouncyCastle.DEFAULTTOKENSIZE, MyDigestAlgorithm);
}
IOcspClient ocspClient = new OcspClientBouncyCastle();
List <ICrlClient> crlList = new List <ICrlClient>();
crlList.Add(new CrlClientOnline(chain));
//Nota 2: O hash da política de assinatura no atributo id-aa-ets-sigPolicyId da assinatura deve ser o hash interno que está na própria PA e não o hash da PA que se encontra publicada na LPA.
if (AplicaPolitica)
{
SignaturePolicyInfo spi = PoliticaDaAssinatura();
MakeSignature.SignDetached(signatureAppearance, externalSignature, chain, crlList, ocspClient, tsaClient, 0, CryptoStandard.CADES, spi);
}
else
{
MakeSignature.SignDetached(signatureAppearance, externalSignature, chain, crlList, ocspClient, tsaClient, 0, CryptoStandard.CADES);
}
try { signedPdf.Flush(); }
catch { }
try { signedPdf.Close(); } catch { };
pdfReader.Close();
try
{
pdfReader.Dispose();
}
catch { }
}
public XmlDocument Assinar(string lsConteudoXML, string pUri, X509Certificate2 pCertificado, TipoAssinatura tipoassinatura, string idUri)
{
pUri = "Reinf";
//Abrir o arquivo XML a ser assinado e ler o seu conteúdo
string vXMLString = lsConteudoXML;
//if (!string.IsNullOrEmpty(pArqXMLAssinar))
//{
// using (StreamReader SR = File.OpenText(pArqXMLAssinar))
// {
// vXMLString = SR.ReadToEnd();
// SR.Close();
// }
//}
//Atualizar atributos de retorno com conteúdo padrão
this.vResultado = 0;
this.vResultadoString = "Assinatura realizada com sucesso";
try
{
// Verifica o certificado a ser utilizado na assinatura
string _xnome = "";
if (pCertificado != null)
{
_xnome = pCertificado.Subject.ToString();
}
X509Certificate2 _X509Cert = new X509Certificate2();
X509Store store = new X509Store("MY", StoreLocation.CurrentUser);
store.Open(OpenFlags.ReadOnly | OpenFlags.OpenExistingOnly);
X509Certificate2Collection collection = (X509Certificate2Collection)store.Certificates;
X509Certificate2Collection collection1 = (X509Certificate2Collection)collection.Find(X509FindType.FindBySubjectDistinguishedName, _xnome, false);
if (collection1.Count == 0)
{
this.vResultado = 2;
this.vResultadoString = "Problemas no certificado digital";
}
else
{
// certificado ok
_X509Cert = collection1[0];
string x;
x = _X509Cert.GetKeyAlgorithm().ToString();
// Create a new XML document.
XmlDocument doc = new XmlDocument();
// Format the document to ignore white spaces.
doc.PreserveWhitespace = false;
// Load the passed XML file using it’s name.
try
{
doc.LoadXml(vXMLString);
// Verifica se a tag a ser assinada existe é única
int qtdeRefUri = doc.GetElementsByTagName(pUri).Count;
if (qtdeRefUri == 0)
{
// a URI indicada não existe
this.vResultado = 4;
this.vResultadoString = "A tag de assinatura " + pUri.Trim() + " não existe";
}
// Exsiste mais de uma tag a ser assinada
else
{
if (qtdeRefUri > 1)
{
// existe mais de uma URI indicada
this.vResultado = 5;
this.vResultadoString = "A tag de assinatura " + pUri.Trim() + " não é unica";
}
else
{
try
{
// Create a SignedXml object.
SignedXml signedXml = new SignedXml(doc);
#region Alteracao01
// if (!COM_Pin) &&
//clsX509Certificate2Extension.IsA3(x509Cert) &&
//!Empresas.Configuracoes[empresa].CertificadoPINCarregado)
// {
// x509Cert.SetPinPrivateKey(Empresas.Configuracoes[empresa].CertificadoPIN);
// Empresas.Configuracoes[empresa].CertificadoPINCarregado = true;
// }
if (tipoassinatura == TipoAssinatura.Sha256)
{
signedXml.SignedInfo.SignatureMethod = "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256";
signedXml.SigningKey = _X509Cert.GetRSAPrivateKey();
}
else
{
signedXml.SigningKey = _X509Cert.PrivateKey;
}
#endregion Alteracao01
// Add the key to the SignedXml document
//signedXml.SigningKey = _X509Cert.PrivateKey;
// Create a reference to be signed
Reference reference = new Reference();
// pega o uri que deve ser assinada
XmlAttributeCollection _Uri = doc.GetElementsByTagName(pUri).Item(0).Attributes;
reference.Uri = "#" + idUri;
//foreach (XmlAttribute _atributo in _Uri)
//{
// if (_atributo.Name == "Id")
// {
// reference.Uri = "#" + _atributo.InnerText;
// }
//}
// Add an enveloped transformation to the reference.
XmlDsigEnvelopedSignatureTransform env = new XmlDsigEnvelopedSignatureTransform();
reference.AddTransform(env);
XmlDsigC14NTransform c14 = new XmlDsigC14NTransform();
reference.AddTransform(c14);
// Add the reference to the SignedXml object.
signedXml.AddReference(reference);
#region Alteracao2
if (tipoassinatura == TipoAssinatura.Sha256)
{
reference.DigestMethod = "http://www.w3.org/2001/04/xmlenc#sha256";
}
#endregion Alteracao2
// Create a new KeyInfo object
KeyInfo keyInfo = new KeyInfo();
// Load the certificate into a KeyInfoX509Data object
// and add it to the KeyInfo object.
keyInfo.AddClause(new KeyInfoX509Data(_X509Cert));
// Add the KeyInfo object to the SignedXml object.
signedXml.KeyInfo = keyInfo;
signedXml.ComputeSignature();
// Get the XML representation of the signature and save
// it to an XmlElement object.
XmlElement xmlDigitalSignature = signedXml.GetXml();
// Gravar o elemento no documento XML
doc.DocumentElement.AppendChild(doc.ImportNode(xmlDigitalSignature, true));
XMLDoc = new XmlDocument();
XMLDoc.PreserveWhitespace = false;
XMLDoc = doc;
// Atualizar a string do XML já assinada
this.vXMLStringAssinado = XMLDoc.OuterXml;
// Gravar o XML no HD
//wob alterei
//StreamWriter SW_2 = File.CreateText(pArqXMLAssinar);
//SW_2.Write(this.vXMLStringAssinado);
//SW_2.Close();
}
catch (Exception caught)
{
this.vResultado = 6;
this.vResultadoString = "Erro ao assinar o documento - " + caught.Message;
}
}
}
}
catch (Exception caught)
{
this.vResultado = 3;
this.vResultadoString = "XML mal formado - " + caught.Message;
}
}
}
catch (Exception caught)
{
this.vResultado = 1;
this.vResultadoString = "Problema ao acessar o certificado digital" + caught.Message;
}
return(XMLDoc);
}
private static void ConfiguraAparencia(PdfSigner objStamper, CertSimples cert, int X, int Y, int Largura, int Altura, int Pagina, int Rotation, string Contact = "", string Reason = "Assinatura Digital", string Location = "Indústrias Nucleares do Brasil S/A - INB", string Creator = "Assinador da INB", TipoAssinatura Tipo = TipoAssinatura.Normal, string Cargo = "", string CREACRM = "")
{
PdfDocument pdfDoc = objStamper.GetDocument();
PdfPage oPage = pdfDoc.GetPage(Pagina);
int LarguraAssinatura = Largura;
int AlturaAssinatura = Altura;
int X_Ajustado, Y_Ajustado;
X_Ajustado = X;
Y_Ajustado = Y;
var crop = oPage.GetCropBox();
float Left, Top, Width, Height;
Bitmap bmp = Graphic.ConfiguraBMP(cert, out Altura, Tipo);
if (Rotation == 270)
{
Left = (int)crop.GetLeft() + X_Ajustado;
Top = (int)crop.GetRight() - (Y_Ajustado + AlturaAssinatura + 5);
}
else if (Rotation == 90)
{
Left = (int)crop.GetRight() + X_Ajustado;
Top = (int)crop.GetLeft() - (Y_Ajustado + AlturaAssinatura + 5);
}
else
{
Left = (int)crop.GetLeft() + X_Ajustado;
Top = (int)crop.GetTop() - (Y_Ajustado + AlturaAssinatura + 5);
}
Width = LarguraAssinatura;
Height = AlturaAssinatura;
iText.Kernel.Geom.Rectangle oRetangulo = new iText.Kernel.Geom.Rectangle(Left, Top, Width, Height);
var pageSize = pdfDoc.GetPage(Pagina).GetMediaBox();
var signaturePosition = new iText.Kernel.Geom.Rectangle(pageSize.GetLeft(), pageSize.GetBottom(), pageSize.GetWidth(), pageSize.GetHeight());
PdfSignatureAppearance signatureAppearance = objStamper.GetSignatureAppearance();
var memoryStream = new MemoryStream();
bmp.Save(memoryStream, System.Drawing.Imaging.ImageFormat.Jpeg);
iText.IO.Image.ImageData pic = iText.IO.Image.ImageDataFactory.Create(memoryStream.ToArray());
signatureAppearance.SetReason(Reason);
signatureAppearance.SetLocation(Location);
signatureAppearance.SetSignatureCreator(Creator);
signatureAppearance.SetSignatureGraphic(pic);
signatureAppearance.SetRenderingMode(PdfSignatureAppearance.RenderingMode.GRAPHIC);
signatureAppearance.SetPageRect(oRetangulo);
signatureAppearance.SetPageNumber(Pagina);
}
public static void AssinaPDF(byte[] File, out byte[] SignFile, CertSimples oCert, int Pagina, int X, int Y, int Rotation, bool AddTimeStamper = true, string urlTimeStamper = "https://freetsa.org/tsr", string timeStampUser = "", string timeStampPass = "", string Reason = "Assinatura Digital", bool AplicaPolitica = false, string Contact = "", TipoAssinatura Tipo = TipoAssinatura.Normal, string Cargo = "", string CREACRM = "")
{
List <ICrlClient> crlList;
X509Certificate2 cert;
cert = getDadosCadeiaCertificadao(oCert, out crlList);
AssinaComCertificado(crlList, File, out SignFile, oCert, X, Y, Pagina, Rotation, AddTimeStamper, urlTimeStamper, timeStampUser, timeStampPass, Reason, AplicaPolitica, null, null, null, null, Tipo, Cargo, CREACRM);
}
public static void AssinaComCertificado(List <ICrlClient> crlList, string FileName, string SignFileName, CertSimples cert, int X, int Y, int Pagina, int Rotation, bool AddTimeStamper = true, string urlTimeStamper = "https://freetsa.org/tsr", string timeStampUser = "", string timeStampPass = "", string Reason = "Assinatura Digital", bool AplicaPolitica = false, string MyDigestAlgorithm = "SHA-256", string Contact = "", string Location = "Indústrias Nucleares do Brasil S/A - INB", string Creator = "Assinador da INB", TipoAssinatura Tipo = TipoAssinatura.Normal, string Cargo = "", string CREACRM = "")
{
string SourcePdfFileName = FileName;
string DestPdfFileName = SignFileName;
int Largura = 140;
int Altura = 63;
PdfReader pdfReader = new PdfReader(SourcePdfFileName);
FileStream signedPdf = new FileStream(DestPdfFileName, FileMode.Create, FileAccess.ReadWrite);
StampingProperties osp = new StampingProperties();
osp.UseAppendMode();
PdfSigner objStamper = new PdfSigner(pdfReader, signedPdf, osp);
ITSAClient tsaClient = null;
IOcspClient ocspClient = null;
ConfiguraAparencia(objStamper, cert, X, Y, Largura, Altura, Pagina, Rotation, Contact, Reason, Location, Creator, Tipo);
Org.BouncyCastle.X509.X509Certificate vert = Org.BouncyCastle.Security.DotNetUtilities.FromX509Certificate(cert.Certificado);
Org.BouncyCastle.X509.X509CertificateParser cp = new Org.BouncyCastle.X509.X509CertificateParser();
Org.BouncyCastle.X509.X509Certificate[] Arraychain = new Org.BouncyCastle.X509.X509Certificate[] { cp.ReadCertificate(cert.Certificado.RawData) };
X509CertificateParser objCP = new X509CertificateParser();
RSACryptoServiceProvider rsa;
RSACryptoServiceProvider Provider;
IExternalSignature externalSignature;
if (cert.Certificado.PrivateKey is RSACryptoServiceProvider)
{
rsa = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
Provider = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
externalSignature = new AsymmetricAlgorithmSignature(Provider, MyDigestAlgorithm);
}
else
{
//RETIRAR ESSA PARTE PARA IMPLEMENTAR OS DEMAIS MÉTODOS, OLHANDO OUTROS TIPOS DE CERTIFICADO
rsa = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
Provider = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
externalSignature = new AsymmetricAlgorithmSignature(Provider, MyDigestAlgorithm);
}
if (AddTimeStamper)
{
tsaClient = new TSAClientBouncyCastle(urlTimeStamper, timeStampUser, timeStampPass);
}
OCSPVerifier ocspVerifier = new OCSPVerifier(null, null);
ocspClient = new OcspClientBouncyCastle(ocspVerifier);
if (AplicaPolitica)
{
SignaturePolicyInfo spi = getPolitica();
objStamper.SignDetached(externalSignature, Arraychain, crlList, ocspClient, tsaClient, 0, PdfSigner.CryptoStandard.CADES, spi);
}
else
{
objStamper.SignDetached(externalSignature, Arraychain, crlList, ocspClient, tsaClient, 0, PdfSigner.CryptoStandard.CADES);
}
try { signedPdf.Flush(); }
catch { }
try { signedPdf.Close(); } catch { };
pdfReader.Close();
}
public static void AssinaComCertificado(List <ICrlClient> crlList, byte[] File, out byte[] SignFile, CertSimples cert, int X, int Y, int Pagina, int Rotation, bool AddTimeStamper = true, string urlTimeStamper = "https://freetsa.org/tsr", string timeStampUser = "", string timeStampPass = "", string Reason = "Assinatura Digital", bool AplicaPolitica = false, string MyDigestAlgorithm = "SHA-256", string Contact = "", string Location = "Indústrias Nucleares do Brasil S/A - INB", string Creator = "Assinador da INB", TipoAssinatura Tipo = TipoAssinatura.Normal, string Cargo = "", string CREACRM = "")
{
int Largura = 140;
int Altura = 63;
MemoryStream ArquivoOrigem = new MemoryStream(File);
PdfReader pdfReader = new PdfReader(ArquivoOrigem);
MemoryStream signedPdf = new MemoryStream();
StampingProperties osp = new StampingProperties();
osp.UseAppendMode();
PdfSigner objStamper = new PdfSigner(pdfReader, signedPdf, osp);
ITSAClient tsaClient = null;
IOcspClient ocspClient = null;
ConfiguraAparencia(objStamper, cert, X, Y, Largura, Altura, Pagina, Rotation, Contact, Reason, Location, Creator, Tipo, Cargo, CREACRM);
Org.BouncyCastle.X509.X509Certificate vert = Org.BouncyCastle.Security.DotNetUtilities.FromX509Certificate(cert.Certificado);
Org.BouncyCastle.X509.X509CertificateParser cp = new Org.BouncyCastle.X509.X509CertificateParser();
Org.BouncyCastle.X509.X509Certificate[] Arraychain = new Org.BouncyCastle.X509.X509Certificate[] { cp.ReadCertificate(cert.Certificado.RawData) };
X509CertificateParser objCP = new X509CertificateParser();
RSACryptoServiceProvider rsa;
RSACryptoServiceProvider Provider;
IExternalSignature externalSignature;
if (cert.Certificado.PrivateKey is RSACryptoServiceProvider)
{
rsa = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
Provider = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
externalSignature = new AsymmetricAlgorithmSignature(Provider, MyDigestAlgorithm);
}
else
{
RSA rsaTeste = cert.Certificado.GetRSAPrivateKey();
rsa = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
Provider = (RSACryptoServiceProvider)cert.Certificado.PrivateKey;
externalSignature = new AsymmetricAlgorithmSignature(Provider, MyDigestAlgorithm);
}
if (AddTimeStamper)
{
tsaClient = new TSAClientBouncyCastle(urlTimeStamper, timeStampUser, timeStampPass);
}
OCSPVerifier ocspVerifier = new OCSPVerifier(null, null);
ocspClient = new OcspClientBouncyCastle(ocspVerifier);
if (AplicaPolitica)
{
SignaturePolicyInfo spi = getPolitica();
objStamper.SignDetached(externalSignature, Arraychain, crlList, ocspClient, tsaClient, 0, PdfSigner.CryptoStandard.CADES, spi);
}
else
{
objStamper.SignDetached(externalSignature, Arraychain, crlList, ocspClient, tsaClient, 0, PdfSigner.CryptoStandard.CADES);
}
try
{
SignFile = signedPdf.ToArray();
try
{
signedPdf.Close();
signedPdf.Dispose();
}
catch { }
}
catch (Exception ex)
{
SignFile = null;
throw ex;
}
try
{
signedPdf.Close();
}
catch (Exception ex) { }
pdfReader.Close();
}
