C# Класс Microsoft.Xades.XadesSignedXml

Facade class for the XAdES signature library. The class inherits from the System.Security.Cryptography.Xml.SignedXml class and is backwards compatible with it, so this class can host xmldsig signatures and XAdES signatures. The property SignatureStandard will indicate the type of the signature: XMLDSIG or XAdES.

Наследование: System.Security.Cryptography.Xml.SignedXml

Показать файл Открыть проект Примеры использования класса

Открытые методы

Метод	Описание
AddXadesObject ( XadesObject xadesObject ) : void	Add a XAdES object to the signature
CheckAllHashDataInfosInIndividualDataObjectsTimeStamp ( ) : bool	Check if the HashDataInfo of each IndividualDataObjectsTimeStamp points to existing Reference
CheckAllReferencesExistInAllDataObjectsTimeStamp ( ) : bool	Check if there is a HashDataInfo for each reference if there is a AllDataObjectsTimeStamp
CheckArchiveTimeStampHashDataInfos ( ) : bool	Check if all required HashDataInfos are present on ArchiveTimeStamp
CheckCertificateValuesMatchCertificateRefs ( ) : bool	Check if CertificateValues match CertificateRefs
CheckCounterSignatures ( XadesCheckSignatureMasks counterSignatureMask ) : bool	Perform XAdES checks on contained counter signatures. If couter signature is XMLDSIG, only XMLDSIG check (CheckSignature()) is done.
CheckCounterSignaturesReference ( ) : bool	Counter signatures should all contain a reference to the parent signature SignatureValue element
CheckHashDataInfoOfSignatureTimeStampPointsToSignatureValue ( ) : bool	Check if HashDataInfo of SignatureTimeStamp points to SignatureValue
CheckIfClaimedRolesOrCertifiedRolesPresentInSignerRole ( ) : bool	Check if at least ClaimedRoles or CertifiedRoles present in SignerRole
CheckObjectReferencesInCommitmentTypeIndication ( ) : bool	Check if each ObjectReference in CommitmentTypeIndication points to Reference element
CheckQualifyingProperties ( ) : bool	Check that QualifyingProperties occur in one Object, check that there is only one QualifyingProperties and that signed properties occur in one QualifyingProperties element
CheckQualifyingPropertiesTarget ( ) : bool	Check if the QualifyingProperties Target attribute points to the signature element
CheckRefsOnlyTimeStampHashDataInfos ( ) : bool	Check if all required HashDataInfos are present on RefsOnlyTimeStamp
CheckRevocationValuesMatchRevocationRefs ( ) : bool	Check if RevocationValues match RevocationRefs
CheckSameCertificate ( ) : bool	Check to see if first XMLDSIG certificate has same hashvalue as first XAdES SignatureCertificate
CheckSigAndRefsTimeStampHashDataInfos ( ) : bool	Check if all required HashDataInfos are present on SigAndRefsTimeStamp
CheckXadesCIsXadesT ( ) : bool	Check if a XAdES-C signature is also a XAdES-T signature
CheckXadesXLIsXadesX ( ) : bool	Check if a XAdES-XL signature is also a XAdES-X signature
CheckXmldsigSignature ( ) : bool	Check the signature of the underlying XMLDSIG signature
ComputeSignature ( ) : void	Copy of System.Security.Cryptography.Xml.SignedXml.ComputeSignature() which will end up calling our own GetC14NDigest with a namespace prefix for all XmlDsig nodes
GetIdElement ( XmlDocument xmlDocument, string idValue ) : XmlElement	Overridden virtual method to be able to find the nested SignedProperties element inside of the XAdES object
GetXml ( ) : XmlElement	Returns the XML representation of the this object
LoadXml ( System xmlElement ) : void	Load state from an XML element
ValidateAgainstSchema ( ) : bool	Validate the XML representation of the signature against the XAdES and XMLDSIG schemas
XadesCheckSignature ( XadesCheckSignatureMasks xadesCheckSignatureMasks ) : bool	Additional tests for XAdES signatures. These tests focus on XMLDSIG verification and correct form of the XAdES XML structure (schema validation and completeness as defined by the XAdES standard). Because of the fact that the XAdES library is intentionally independent of standards like TSP (RFC3161) or OCSP (RFC2560), these tests do NOT include any verification of timestamps nor OCSP responses. These checks are important and have to be done in the application built on top of the XAdES library.
XadesSignedXml ( ) : System	Default constructor for the XadesSignedXml class
XadesSignedXml ( System signatureDocument ) : System	Constructor for the XadesSignedXml class
XadesSignedXml ( XmlElement signatureElement ) : System	Constructor for the XadesSignedXml class

Приватные методы

Метод	Описание
BuildDigestedReferences ( ) : void	Copy of System.Security.Cryptography.Xml.SignedXml.BuildDigestedReferences() which will add a "ds" namespace prefix to all XmlDsig nodes
CheckHashDataInfoPointsToSignatureValue ( TimeStamp timeStamp ) : bool
CheckHashDataInfosExist ( TimeStamp timeStamp ) : bool
CheckHashDataInfosForTimeStamp ( TimeStamp timeStamp ) : bool
CheckHashDataInfosOfArchiveTimeStamp ( TimeStamp timeStamp ) : bool
CheckHashDataInfosOfRefsOnlyTimeStamp ( TimeStamp timeStamp ) : bool
CheckHashDataInfosOfSigAndRefsTimeStamp ( TimeStamp timeStamp ) : bool
CheckObjectReference ( ObjectReference objectReference ) : bool
GetC14NDigest ( HashAlgorithm hash ) : byte[]	We won't call System.Security.Cryptography.Xml.SignedXml.GetC14NDigest(), as we want to use our own.
GetC14NDigest ( HashAlgorithm hash, string prefix ) : byte[]	Copy of System.Security.Cryptography.Xml.SignedXml.GetC14NDigest() which will add a namespace prefix to all XmlDsig nodes
GetXadesDataObject ( ) : System.Security.Cryptography.Xml.DataObject
GetXadesObjectElement ( XmlElement signatureElement ) : XmlElement
SchemaValidationHandler ( object sender, ValidationEventArgs validationEventArgs ) : void
SetPrefix ( String prefix, XmlNode node ) : void
SetSignatureStandard ( XmlElement signatureElement ) : void
XmlValidationHandler ( object sender, ValidationEventArgs validationEventArgs ) : void

Описание методов

AddXadesObject() публичный Метод

Add a XAdES object to the signature

public AddXadesObject ( XadesObject xadesObject ) : void
xadesObject	XadesObject	XAdES object to add to signature
Результат	void

CheckAllHashDataInfosInIndividualDataObjectsTimeStamp() публичный Метод

Check if the HashDataInfo of each IndividualDataObjectsTimeStamp points to existing Reference

public CheckAllHashDataInfosInIndividualDataObjectsTimeStamp ( ) : bool
Результат	bool

CheckAllReferencesExistInAllDataObjectsTimeStamp() публичный Метод

Check if there is a HashDataInfo for each reference if there is a AllDataObjectsTimeStamp

public CheckAllReferencesExistInAllDataObjectsTimeStamp ( ) : bool
Результат	bool

CheckArchiveTimeStampHashDataInfos() публичный Метод

Check if all required HashDataInfos are present on ArchiveTimeStamp

public CheckArchiveTimeStampHashDataInfos ( ) : bool
Результат	bool

CheckCertificateValuesMatchCertificateRefs() публичный Метод

Check if CertificateValues match CertificateRefs

public CheckCertificateValuesMatchCertificateRefs ( ) : bool
Результат	bool

CheckCounterSignatures() публичный Метод

Perform XAdES checks on contained counter signatures. If couter signature is XMLDSIG, only XMLDSIG check (CheckSignature()) is done.

public CheckCounterSignatures ( XadesCheckSignatureMasks counterSignatureMask ) : bool
counterSignatureMask	XadesCheckSignatureMasks	Check mask applied to counter signatures
Результат	bool

CheckCounterSignaturesReference() публичный Метод

Counter signatures should all contain a reference to the parent signature SignatureValue element

public CheckCounterSignaturesReference ( ) : bool
Результат	bool

CheckHashDataInfoOfSignatureTimeStampPointsToSignatureValue() публичный Метод

Check if HashDataInfo of SignatureTimeStamp points to SignatureValue

public CheckHashDataInfoOfSignatureTimeStampPointsToSignatureValue ( ) : bool
Результат	bool

CheckIfClaimedRolesOrCertifiedRolesPresentInSignerRole() публичный Метод

Check if at least ClaimedRoles or CertifiedRoles present in SignerRole

public CheckIfClaimedRolesOrCertifiedRolesPresentInSignerRole ( ) : bool
Результат	bool

CheckObjectReferencesInCommitmentTypeIndication() публичный Метод

Check if each ObjectReference in CommitmentTypeIndication points to Reference element

public CheckObjectReferencesInCommitmentTypeIndication ( ) : bool
Результат	bool

CheckQualifyingProperties() публичный Метод

Check that QualifyingProperties occur in one Object, check that there is only one QualifyingProperties and that signed properties occur in one QualifyingProperties element

public CheckQualifyingProperties ( ) : bool
Результат	bool

CheckQualifyingPropertiesTarget() публичный Метод

Check if the QualifyingProperties Target attribute points to the signature element

public CheckQualifyingPropertiesTarget ( ) : bool
Результат	bool

CheckRefsOnlyTimeStampHashDataInfos() публичный Метод

Check if all required HashDataInfos are present on RefsOnlyTimeStamp

public CheckRefsOnlyTimeStampHashDataInfos ( ) : bool
Результат	bool

CheckRevocationValuesMatchRevocationRefs() публичный Метод

Check if RevocationValues match RevocationRefs

public CheckRevocationValuesMatchRevocationRefs ( ) : bool
Результат	bool

CheckSameCertificate() публичный Метод

Check to see if first XMLDSIG certificate has same hashvalue as first XAdES SignatureCertificate

public CheckSameCertificate ( ) : bool
Результат	bool

CheckSigAndRefsTimeStampHashDataInfos() публичный Метод

Check if all required HashDataInfos are present on SigAndRefsTimeStamp

public CheckSigAndRefsTimeStampHashDataInfos ( ) : bool
Результат	bool

CheckXadesCIsXadesT() публичный Метод

Check if a XAdES-C signature is also a XAdES-T signature

public CheckXadesCIsXadesT ( ) : bool
Результат	bool

CheckXadesXLIsXadesX() публичный Метод

Check if a XAdES-XL signature is also a XAdES-X signature

public CheckXadesXLIsXadesX ( ) : bool
Результат	bool

CheckXmldsigSignature() публичный Метод

Check the signature of the underlying XMLDSIG signature

public CheckXmldsigSignature ( ) : bool
Результат	bool

ComputeSignature() публичный Метод

Copy of System.Security.Cryptography.Xml.SignedXml.ComputeSignature() which will end up calling our own GetC14NDigest with a namespace prefix for all XmlDsig nodes

public ComputeSignature ( ) : void
Результат	void

GetIdElement() публичный Метод

Overridden virtual method to be able to find the nested SignedProperties element inside of the XAdES object

public GetIdElement ( XmlDocument xmlDocument, string idValue ) : XmlElement
xmlDocument	System.Xml.XmlDocument	Document in which to find the Id
idValue	string	Value of the Id to look for
Результат	System.Xml.XmlElement

GetXml() публичный Метод

Returns the XML representation of the this object

public GetXml ( ) : XmlElement
Результат	System.Xml.XmlElement

LoadXml() публичный Метод

Load state from an XML element

public LoadXml ( System xmlElement ) : void
xmlElement	System	The XML element from which to load the XadesSignedXml state
Результат	void

ValidateAgainstSchema() публичный Метод

Validate the XML representation of the signature against the XAdES and XMLDSIG schemas

public ValidateAgainstSchema ( ) : bool
Результат	bool

XadesCheckSignature() публичный Метод

Additional tests for XAdES signatures. These tests focus on XMLDSIG verification and correct form of the XAdES XML structure (schema validation and completeness as defined by the XAdES standard).

Because of the fact that the XAdES library is intentionally independent of standards like TSP (RFC3161) or OCSP (RFC2560), these tests do NOT include any verification of timestamps nor OCSP responses. These checks are important and have to be done in the application built on top of the XAdES library.

Thrown when the signature is not /// a XAdES signature. SignatureStandard should be equal to /// KnownSignatureStandard.Xades. /// Use the CheckSignature method for non-XAdES signatures.

public XadesCheckSignature ( XadesCheckSignatureMasks xadesCheckSignatureMasks ) : bool
xadesCheckSignatureMasks	XadesCheckSignatureMasks	Bitmask to indicate which /// tests need to be done. This function will call a public virtual /// methods for each bit that has been set in this mask. /// See the XadesCheckSignatureMasks /// enum for the bitmask definitions. The virtual test method associated /// with a bit in the mask has the same name as enum value name.
Результат	bool

XadesSignedXml() публичный Метод

Default constructor for the XadesSignedXml class

public XadesSignedXml ( ) : System
Результат	System

XadesSignedXml() публичный Метод

Constructor for the XadesSignedXml class

public XadesSignedXml ( System signatureDocument ) : System
signatureDocument	System	XmlDocument used to create the instance
Результат	System

XadesSignedXml() публичный Метод

Constructor for the XadesSignedXml class

public XadesSignedXml ( XmlElement signatureElement ) : System
signatureElement	System.Xml.XmlElement	XmlElement used to create the instance
Результат	System