XpsDocument.SignDigitally Método

Referencia

Definición

Espacio de nombres:: System.Windows.Xps.Packaging

Ensamblado:: ReachFramework.dll

Importante

Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.

Firma una colección de elementos de paquete mediante un certificado X.509 especificado.

Sobrecargas

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions)	Firma una colección de elementos de paquete con un certificado X.509 especificado.
SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid)	Firma una colección de elementos de paquete mediante un certificado X.509 especificado.
SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid, Boolean)	Firma una colección de elementos de paquete con un certificado X.509 especificado.

Ejemplos

En el siguiente ejemplo, se muestra cómo utilizar el método SignDigitally.


// ------------------------------ SignXps -----------------------------
/// <summary>
///   Signs an XPS document with a given X509 certificate, and if one
///   exists, associates the signature with a given SignatureDefintion
///   spotId GUID.</summary>
/// <param name="xpsDocument">
///   The XPS document to sign.</param>
/// <param name="cert">
///   The X509 certificate to use for signing.</param>
/// <param name="spotId">
///   The nullable spotId GUID of the signature definition.</param>
public void SignXps(
    XpsDocument xpsDocument, X509Certificate cert, Guid? spotId )
{
    // If there's a SignatureDefinition spotId,
    // associate it with the signature.
    if (spotId != null)
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None,
            spotId.Value);
    }
    else
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None);
    }
}// end:SignXps()


' ------------------------------ SignXps -----------------------------
''' <summary>
'''   Signs an XPS document with a given X509 certificate, and if one
'''   exists, associates the signature with a given SignatureDefintion
'''   spotId GUID.</summary>
''' <param name="xpsDocument">
'''   The XPS document to sign.</param>
''' <param name="cert">
'''   The X509 certificate to use for signing.</param>
''' <param name="spotId">
'''   The nullable spotId GUID of the signature definition.</param>
Public Sub SignXps(xpsDocument As XpsDocument, cert As X509Certificate, spotId? As Guid)
    ' If there's a SignatureDefinition spotId,
    ' associate it with the signature.
    If spotId IsNot Nothing Then
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None, spotId.Value)
    Else
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None)
    End If

End Sub

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions)

Firma una colección de elementos de paquete con un certificado X.509 especificado.

public:
 System::Windows::Xps::Packaging::XpsDigitalSignature ^ SignDigitally(System::Security::Cryptography::X509Certificates::X509Certificate ^ certificate, bool embedCertificate, System::Windows::Xps::Packaging::XpsDigSigPartAlteringRestrictions restrictions);

public System.Windows.Xps.Packaging.XpsDigitalSignature SignDigitally (System.Security.Cryptography.X509Certificates.X509Certificate certificate, bool embedCertificate, System.Windows.Xps.Packaging.XpsDigSigPartAlteringRestrictions restrictions);

member this.SignDigitally : System.Security.Cryptography.X509Certificates.X509Certificate * bool * System.Windows.Xps.Packaging.XpsDigSigPartAlteringRestrictions -> System.Windows.Xps.Packaging.XpsDigitalSignature

Public Function SignDigitally (certificate As X509Certificate, embedCertificate As Boolean, restrictions As XpsDigSigPartAlteringRestrictions) As XpsDigitalSignature

Parámetros

certificate: X509Certificate

Certificado X.509 que se usará para firmar cada elemento; o null para pedir al usuario que seleccione un certificado instalado.

embedCertificate: Boolean

true para almacenar el certificado en el paquete; de lo contrario, false.

restrictions: XpsDigSigPartAlteringRestrictions

Marcadores que indican los elementos dependientes que se deben excluir de la firma.

Devoluciones

XpsDigitalSignature

XpsDigitalSignature que contiene información sobre la firma.

Ejemplos

En el siguiente ejemplo, se muestra cómo utilizar el método SignDigitally.


// ------------------------------ SignXps -----------------------------
/// <summary>
///   Signs an XPS document with a given X509 certificate, and if one
///   exists, associates the signature with a given SignatureDefintion
///   spotId GUID.</summary>
/// <param name="xpsDocument">
///   The XPS document to sign.</param>
/// <param name="cert">
///   The X509 certificate to use for signing.</param>
/// <param name="spotId">
///   The nullable spotId GUID of the signature definition.</param>
public void SignXps(
    XpsDocument xpsDocument, X509Certificate cert, Guid? spotId )
{
    // If there's a SignatureDefinition spotId,
    // associate it with the signature.
    if (spotId != null)
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None,
            spotId.Value);
    }
    else
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None);
    }
}// end:SignXps()


' ------------------------------ SignXps -----------------------------
''' <summary>
'''   Signs an XPS document with a given X509 certificate, and if one
'''   exists, associates the signature with a given SignatureDefintion
'''   spotId GUID.</summary>
''' <param name="xpsDocument">
'''   The XPS document to sign.</param>
''' <param name="cert">
'''   The X509 certificate to use for signing.</param>
''' <param name="spotId">
'''   The nullable spotId GUID of the signature definition.</param>
Public Sub SignXps(xpsDocument As XpsDocument, cert As X509Certificate, spotId? As Guid)
    ' If there's a SignatureDefinition spotId,
    ' associate it with the signature.
    If spotId IsNot Nothing Then
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None, spotId.Value)
    Else
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None)
    End If

End Sub

Comentarios

Si certificate es null, aparece un cuadro de diálogo que permite al usuario seleccionar un certificado X.509 instalado, como desde un lector de tarjetas inteligentes.

Se aplica a

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid)

Firma una colección de elementos de paquete mediante un certificado X.509 especificado.

public:
 System::Windows::Xps::Packaging::XpsDigitalSignature ^ SignDigitally(System::Security::Cryptography::X509Certificates::X509Certificate ^ certificate, bool embedCertificate, System::Windows::Xps::Packaging::XpsDigSigPartAlteringRestrictions restrictions, Guid id);

public System.Windows.Xps.Packaging.XpsDigitalSignature SignDigitally (System.Security.Cryptography.X509Certificates.X509Certificate certificate, bool embedCertificate, System.Windows.Xps.Packaging.XpsDigSigPartAlteringRestrictions restrictions, Guid id);

member this.SignDigitally : System.Security.Cryptography.X509Certificates.X509Certificate * bool * System.Windows.Xps.Packaging.XpsDigSigPartAlteringRestrictions * Guid -> System.Windows.Xps.Packaging.XpsDigitalSignature

Public Function SignDigitally (certificate As X509Certificate, embedCertificate As Boolean, restrictions As XpsDigSigPartAlteringRestrictions, id As Guid) As XpsDigitalSignature

Parámetros

certificate: X509Certificate

Certificado X.509 que se usará para firmar cada elemento; o null para pedir al usuario que seleccione un certificado instalado.

embedCertificate: Boolean

true para almacenar el certificado en el paquete; de lo contrario, false.

restrictions: XpsDigSigPartAlteringRestrictions

Marcadores que indican los elementos dependientes que se excluyen de la firma.

id: Guid

Identificador que se asigna a la firma.

Devoluciones

XpsDigitalSignature

XpsDigitalSignature que contiene información sobre la firma.

Ejemplos

En el siguiente ejemplo, se muestra cómo utilizar el método SignDigitally.


// ------------------------------ SignXps -----------------------------
/// <summary>
///   Signs an XPS document with a given X509 certificate, and if one
///   exists, associates the signature with a given SignatureDefintion
///   spotId GUID.</summary>
/// <param name="xpsDocument">
///   The XPS document to sign.</param>
/// <param name="cert">
///   The X509 certificate to use for signing.</param>
/// <param name="spotId">
///   The nullable spotId GUID of the signature definition.</param>
public void SignXps(
    XpsDocument xpsDocument, X509Certificate cert, Guid? spotId )
{
    // If there's a SignatureDefinition spotId,
    // associate it with the signature.
    if (spotId != null)
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None,
            spotId.Value);
    }
    else
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None);
    }
}// end:SignXps()


' ------------------------------ SignXps -----------------------------
''' <summary>
'''   Signs an XPS document with a given X509 certificate, and if one
'''   exists, associates the signature with a given SignatureDefintion
'''   spotId GUID.</summary>
''' <param name="xpsDocument">
'''   The XPS document to sign.</param>
''' <param name="cert">
'''   The X509 certificate to use for signing.</param>
''' <param name="spotId">
'''   The nullable spotId GUID of the signature definition.</param>
Public Sub SignXps(xpsDocument As XpsDocument, cert As X509Certificate, spotId? As Guid)
    ' If there's a SignatureDefinition spotId,
    ' associate it with the signature.
    If spotId IsNot Nothing Then
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None, spotId.Value)
    Else
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None)
    End If

End Sub

Comentarios

Si certificate es null, aparece un cuadro de diálogo que permite al usuario seleccionar un certificado X.509 instalado, como desde un lector de tarjetas inteligentes.

Se aplica a

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid, Boolean)

Firma una colección de elementos de paquete con un certificado X.509 especificado.

public:
 System::Windows::Xps::Packaging::XpsDigitalSignature ^ SignDigitally(System::Security::Cryptography::X509Certificates::X509Certificate ^ certificate, bool embedCertificate, System::Windows::Xps::Packaging::XpsDigSigPartAlteringRestrictions restrictions, Guid id, bool testIsSignable);

public System.Windows.Xps.Packaging.XpsDigitalSignature SignDigitally (System.Security.Cryptography.X509Certificates.X509Certificate certificate, bool embedCertificate, System.Windows.Xps.Packaging.XpsDigSigPartAlteringRestrictions restrictions, Guid id, bool testIsSignable);

member this.SignDigitally : System.Security.Cryptography.X509Certificates.X509Certificate * bool * System.Windows.Xps.Packaging.XpsDigSigPartAlteringRestrictions * Guid * bool -> System.Windows.Xps.Packaging.XpsDigitalSignature

Public Function SignDigitally (certificate As X509Certificate, embedCertificate As Boolean, restrictions As XpsDigSigPartAlteringRestrictions, id As Guid, testIsSignable As Boolean) As XpsDigitalSignature

Parámetros

certificate: X509Certificate

Certificado X.509 que se usará para firmar cada elemento; o null para pedir al usuario que seleccione un certificado instalado.

embedCertificate: Boolean

true para almacenar el certificado en el paquete; de lo contrario, false.

restrictions: XpsDigSigPartAlteringRestrictions

Marcas que indican los elementos dependientes que se excluyen de la firma.

id: Guid

Identificador que se asigna a la firma.

testIsSignable: Boolean

true para comprobar que IsSignable es true antes de la firma; en caso contrario, false.

Devoluciones

XpsDigitalSignature

XpsDigitalSignature que contiene información sobre la firma.

Ejemplos

En el siguiente ejemplo, se muestra cómo utilizar el método SignDigitally.


// ------------------------------ SignXps -----------------------------
/// <summary>
///   Signs an XPS document with a given X509 certificate, and if one
///   exists, associates the signature with a given SignatureDefintion
///   spotId GUID.</summary>
/// <param name="xpsDocument">
///   The XPS document to sign.</param>
/// <param name="cert">
///   The X509 certificate to use for signing.</param>
/// <param name="spotId">
///   The nullable spotId GUID of the signature definition.</param>
public void SignXps(
    XpsDocument xpsDocument, X509Certificate cert, Guid? spotId )
{
    // If there's a SignatureDefinition spotId,
    // associate it with the signature.
    if (spotId != null)
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None,
            spotId.Value);
    }
    else
    {
        xpsDocument.SignDigitally(
            cert, true, XpsDigSigPartAlteringRestrictions.None);
    }
}// end:SignXps()


' ------------------------------ SignXps -----------------------------
''' <summary>
'''   Signs an XPS document with a given X509 certificate, and if one
'''   exists, associates the signature with a given SignatureDefintion
'''   spotId GUID.</summary>
''' <param name="xpsDocument">
'''   The XPS document to sign.</param>
''' <param name="cert">
'''   The X509 certificate to use for signing.</param>
''' <param name="spotId">
'''   The nullable spotId GUID of the signature definition.</param>
Public Sub SignXps(xpsDocument As XpsDocument, cert As X509Certificate, spotId? As Guid)
    ' If there's a SignatureDefinition spotId,
    ' associate it with the signature.
    If spotId IsNot Nothing Then
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None, spotId.Value)
    Else
        xpsDocument.SignDigitally(cert, True, XpsDigSigPartAlteringRestrictions.None)
    End If

End Sub

Comentarios

Si certificate es null, se presenta un cuadro de diálogo que permite al usuario seleccionar un certificado X.509 instalado, como desde un lector de tarjetas inteligentes.

CryptographicException se produce si certificate es null y no hay certificados instalados.

Se aplica a

XpsDocument.SignDigitally Método

Definición

Sobrecargas

Ejemplos

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions)

Parámetros

Devoluciones

Ejemplos

Comentarios

Se aplica a

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid)

Parámetros

Devoluciones

Ejemplos

Comentarios

Se aplica a

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid, Boolean)

Parámetros

Devoluciones

Ejemplos

Comentarios

Se aplica a

Comentarios

Recursos adicionales