Package eu.europa.esig.dss.spi.policy

Interface SignaturePolicyValidator

All Known Implementing Classes:

AbstractSignaturePolicyValidator, BasicASN1SignaturePolicyValidator, EmptySignaturePolicyValidator, NonASN1SignaturePolicyValidator, XMLSignaturePolicyValidator, ZeroHashSignaturePolicyValidator

public interface SignaturePolicyValidator

Performs a validation of a SignaturePolicy

Method Summary

Modifier and Type	Method	Description
boolean	canValidate(SignaturePolicy signaturePolicy)	Checks if the SignaturePolicy can be validated
Digest	getComputedDigest(DSSDocument policyDocument, DigestAlgorithm digestAlgorithm)	Returns Digest on the computed SignaturePolicy's content
SignaturePolicyValidationResult	validate(SignaturePolicy signaturePolicy)	Performs a SignaturePolicy validation

Method Details

canValidate

boolean canValidate(SignaturePolicy signaturePolicy)

Checks if the SignaturePolicy can be validated

Parameters:

signaturePolicy - SignaturePolicy to check

Returns:

TRUE if the SignaturePolicy can be validated, FALSE otherwise

validate

SignaturePolicyValidationResult validate(SignaturePolicy signaturePolicy)

Performs a SignaturePolicy validation

Parameters:

signaturePolicy - SignaturePolicy to be validated

Returns:

SignaturePolicyValidationResult

getComputedDigest

Digest getComputedDigest(DSSDocument policyDocument,
 DigestAlgorithm digestAlgorithm)

Returns Digest on the computed SignaturePolicy's content

Parameters:

policyDocument - DSSDocument the policy content

digestAlgorithm - DigestAlgorithm to use

Returns:

Digest