XpsDocument.SignDigitally Metodo

Definizione

Spazio dei nomi:: System.Windows.Xps.Packaging

Assembly:: ReachFramework.dll

Importante

Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.

Firma una raccolta di parti del pacchetto utilizzando un certificato X.509 specificato.

Overload

Nome	Descrizione
SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions)	Firma una raccolta di parti del pacchetto con un certificato X.509 specificato.
SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid)	Firma una raccolta di parti del pacchetto utilizzando un certificato X.509 specificato.
SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid, Boolean)	Firma una raccolta di parti del pacchetto con un certificato X.509 specificato.

Esempio

Nell'esempio seguente viene illustrato come usare il SignDigitally metodo .


// ------------------------------ 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 raccolta di parti del pacchetto con un certificato X.509 specificato.

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

Parametri

certificate: X509Certificate

Certificato X.509 da usare per firmare ogni parte; oppure null per chiedere all'utente di selezionare un certificato installato.

embedCertificate: Boolean

true per archiviare il certificato nel pacchetto; in caso contrario, false.

restrictions: XpsDigSigPartAlteringRestrictions

Flag che indicano quali parti dipendenti devono essere escluse dalla firma.

Valori restituiti

XpsDigitalSignature

Oggetto XpsDigitalSignature contenente informazioni sulla firma.

Esempio

Nell'esempio seguente viene illustrato come usare il SignDigitally metodo .


// ------------------------------ 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

Commenti

Se certificate è null, viene visualizzata una finestra di dialogo che consente all'utente di selezionare un certificato X.509 installato, ad esempio da un lettore di smart card.

Si applica a

SignDigitally(X509Certificate, Boolean, XpsDigSigPartAlteringRestrictions, Guid)

Firma una raccolta di parti del pacchetto utilizzando un certificato X.509 specificato.

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

Parametri

certificate: X509Certificate

Certificato X.509 da usare per firmare ogni parte; oppure null per chiedere all'utente di selezionare un certificato installato.

embedCertificate: Boolean

true per archiviare il certificato nel pacchetto; in caso contrario, false.

restrictions: XpsDigSigPartAlteringRestrictions

Flag che indicano quali parti dipendenti vengono escluse dalla firma.

id: Guid

ID da assegnare alla firma.

Valori restituiti

XpsDigitalSignature

Oggetto XpsDigitalSignature contenente informazioni sulla firma.

Esempio

Nell'esempio seguente viene illustrato come usare il SignDigitally metodo .


// ------------------------------ 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

Commenti

Se certificate è null, viene visualizzata una finestra di dialogo che consente all'utente di selezionare un certificato X.509 installato, ad esempio da un lettore di smart card.

Si applica a

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

Firma una raccolta di parti del pacchetto con un certificato X.509 specificato.

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

Parametri

certificate: X509Certificate

Certificato X.509 da usare per firmare ogni parte; oppure null per chiedere all'utente di selezionare un certificato installato.

embedCertificate: Boolean

true per archiviare il certificato nel pacchetto; in caso contrario, false.

restrictions: XpsDigSigPartAlteringRestrictions

Flag che indicano le parti dipendenti da escludere dalla firma.

id: Guid

ID da assegnare alla firma.

testIsSignable: Boolean

true per verificare che IsSignable sia true prima della firma; in caso contrario, false.

Valori restituiti

XpsDigitalSignature

Oggetto XpsDigitalSignature contenente informazioni sulla firma.

Esempio

Nell'esempio seguente viene illustrato come usare il SignDigitally metodo .


// ------------------------------ 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

Commenti

Se certificate è null, viene visualizzata una finestra di dialogo che consente all'utente di selezionare un certificato X.509 installato, ad esempio da un lettore di smart card.

CryptographicException viene generata se certificate è null e non vengono installati certificati.

Si applica a

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