iText.Signatures.LtvVerifier Class Reference

Verifies the signatures in an LTV document. More...

Inheritance diagram for iText.Signatures.LtvVerifier:

Public Member Functions
	LtvVerifier (PdfDocument document)
	Creates a VerificationData object for a PdfReader More...
virtual void	SetVerifier (CertificateVerifier verifier)
	Sets an extra verifier. More...
virtual void	SetCertificateOption (LtvVerification.CertificateOption option)
	Sets the certificate option. More...
virtual void	SetVerifyRootCertificate (bool verifyRootCertificate)
	Set the verifyRootCertificate to false if you can't verify the root certificate. More...
virtual void	SetEventCountingMetaInfo (IMetaInfo metaInfo)
	Sets the iText.Commons.Actions.Contexts.IMetaInfo that will be used during iText.Kernel.Pdf.PdfDocument creation. More...
virtual IList< VerificationOK >	Verify (IList< VerificationOK > result)
	Verifies all the document-level timestamps and all the signatures in the document. More...
virtual IList< VerificationOK >	VerifySignature ()
	Verifies a document level timestamp. More...
virtual void	VerifyChain (IX509Certificate[] chain)
	Checks the certificates in a certificate chain: are they valid on a specific date, and do they chain up correctly? More...
override IList< VerificationOK >	Verify (IX509Certificate signCert, IX509Certificate issuerCert, DateTime signDate)
	Verifies certificates against a list of CRLs and OCSP responses. More...
virtual void	SwitchToPreviousRevision ()
	Switches to the previous revision. More...
virtual IList< IX509Crl >	GetCRLsFromDSS ()
	Gets a list of X509CRL objects from a Document Security Store. More...
virtual IList< IBasicOcspResponse >	GetOCSPResponsesFromDSS ()
	Gets OCSP responses from the Document Security Store. More...
Public Member Functions inherited from iText.Signatures.RootStoreVerifier
	RootStoreVerifier (CertificateVerifier verifier)
	Creates a RootStoreVerifier in a chain of verifiers. More...
virtual void	SetRootStore (List< IX509Certificate > keyStore)
	Sets the Key Store against which a certificate can be checked. More...
override IList< VerificationOK >	Verify (IX509Certificate signCert, IX509Certificate issuerCert, DateTime signDate)
	Verifies a single certificate against a key store (if present). More...
Public Member Functions inherited from iText.Signatures.CertificateVerifier
	CertificateVerifier (iText.Signatures.CertificateVerifier verifier)
	Creates the final CertificateVerifier in a chain of verifiers. More...
virtual void	SetOnlineCheckingAllowed (bool onlineCheckingAllowed)
	Decide whether or not online checking is allowed. More...

Detailed Description

Verifies the signatures in an LTV document.

Constructor & Destructor Documentation

LtvVerifier()

iText.Signatures.LtvVerifier.LtvVerifier ( PdfDocument  document )

inline

Creates a VerificationData object for a PdfReader

Parameters

document

The document we want to verify.

Member Function Documentation

GetCRLsFromDSS()

virtual IList<IX509Crl> iText.Signatures.LtvVerifier.GetCRLsFromDSS ( )

inlinevirtual

Gets a list of X509CRL objects from a Document Security Store.

Returns

a list of CRLs

GetOCSPResponsesFromDSS()

virtual IList<IBasicOcspResponse> iText.Signatures.LtvVerifier.GetOCSPResponsesFromDSS ( )

inlinevirtual

Gets OCSP responses from the Document Security Store.

Returns

a list of IBasicOCSPResp objects

SetCertificateOption()

virtual void iText.Signatures.LtvVerifier.SetCertificateOption ( LtvVerification.CertificateOption  option )

inlinevirtual

Sets the certificate option.

Parameters

option

Either CertificateOption.SIGNING_CERTIFICATE (default) or CertificateOption.WHOLE_CHAIN

SetEventCountingMetaInfo()

virtual void iText.Signatures.LtvVerifier.SetEventCountingMetaInfo ( IMetaInfo  metaInfo )

inlinevirtual

Sets the iText.Commons.Actions.Contexts.IMetaInfo that will be used during iText.Kernel.Pdf.PdfDocument creation.

Parameters

metaInfo

meta info to set

SetVerifier()

virtual void iText.Signatures.LtvVerifier.SetVerifier ( CertificateVerifier  verifier )

inlinevirtual

Sets an extra verifier.

Parameters

verifier

the verifier to set

SetVerifyRootCertificate()

virtual void iText.Signatures.LtvVerifier.SetVerifyRootCertificate ( bool  verifyRootCertificate )

inlinevirtual

Set the verifyRootCertificate to false if you can't verify the root certificate.

Parameters

verifyRootCertificate

false if you can't verify the root certificate, otherwise true

SwitchToPreviousRevision()

virtual void iText.Signatures.LtvVerifier.SwitchToPreviousRevision ( )

inlinevirtual

Switches to the previous revision.

Verify() [1/2]

virtual IList<VerificationOK> iText.Signatures.LtvVerifier.Verify ( IList< VerificationOK >  result )

inlinevirtual

Verifies all the document-level timestamps and all the signatures in the document.

Parameters

result

a list of VerificationOK objects

Returns

a list of all VerificationOK objects after verification

Verify() [2/2]

override IList<VerificationOK> iText.Signatures.LtvVerifier.Verify ( IX509Certificate  signCert, IX509Certificate  issuerCert, DateTime  signDate  )

inlinevirtual

Verifies certificates against a list of CRLs and OCSP responses.

Parameters

signCert	the signing certificate
issuerCert	the issuer's certificate

Returns

a list of VerificationOK objects. The list will be empty if the certificate couldn't be verified.

See also

RootStoreVerifier.Verify(iText.Commons.Bouncycastle.Cert.IX509Certificate, iText.Commons.Bouncycastle.Cert.IX509Certificate, System.DateTime)

Reimplemented from iText.Signatures.CertificateVerifier.

VerifyChain()

virtual void iText.Signatures.LtvVerifier.VerifyChain ( IX509Certificate[]  chain )

inlinevirtual

Checks the certificates in a certificate chain: are they valid on a specific date, and do they chain up correctly?

Parameters

chain

the certificate chain

VerifySignature()

virtual IList<VerificationOK> iText.Signatures.LtvVerifier.VerifySignature ( )

inlinevirtual

Verifies a document level timestamp.

Returns

a list of VerificationOK objects