iText.Signatures.CertificateVerifier Class Reference

Superclass for a series of certificate verifiers that will typically be used in a chain. More...

Inheritance diagram for iText.Signatures.CertificateVerifier:

Public Member Functions
	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...
virtual IList< VerificationOK >	Verify (X509Certificate signCert, X509Certificate issuerCert, DateTime signDate)
	Checks the validity of the certificate, and calls the next verifier in the chain, if any. More...

Detailed Description

Superclass for a series of certificate verifiers that will typically be used in a chain.

Superclass for a series of certificate verifiers that will typically be used in a chain. It wraps another

 CertificateVerifier 
      

that is the next element in the chain of which the

        verify() 
      

method will be called.

Constructor & Destructor Documentation

CertificateVerifier()

iText.Signatures.CertificateVerifier.CertificateVerifier ( iText.Signatures.CertificateVerifier  verifier )

inline

Creates the final CertificateVerifier in a chain of verifiers.

Parameters

verifier

the previous verifier in the chain

Member Function Documentation

SetOnlineCheckingAllowed()

virtual void iText.Signatures.CertificateVerifier.SetOnlineCheckingAllowed ( bool  onlineCheckingAllowed )

inlinevirtual

Decide whether or not online checking is allowed.

Parameters

onlineCheckingAllowed

a boolean indicating whether the certificate can be verified using online verification results.

Verify()

virtual IList<VerificationOK> iText.Signatures.CertificateVerifier.Verify ( X509Certificate  signCert, X509Certificate  issuerCert, DateTime  signDate  )

inlinevirtual

Checks the validity of the certificate, and calls the next verifier in the chain, if any.

Parameters

signCert	the certificate that needs to be checked
issuerCert	its issuer
signDate	the date the certificate needs to be valid

Returns

a list of

           VerificationOK 
         

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

Exceptions

Org.BouncyCastle.Security.GeneralSecurityException	thrown if the certificate has expired, isn't valid yet, or if an exception has been thrown in Certificate#verify
System.IO.IOException	Deprecated

Reimplemented in iText.Signatures.LtvVerifier, iText.Signatures.OCSPVerifier, iText.Signatures.CRLVerifier, and iText.Signatures.RootStoreVerifier.