Class DigestAlgorithmCryptographicChecker

java.lang.Object

eu.europa.esig.dss.validation.process.Chain<XmlCC>

eu.europa.esig.dss.validation.process.bbb.aov.cc.AbstractAlgorithmCryptographicChecker

eu.europa.esig.dss.validation.process.bbb.aov.cc.DigestAlgorithmCryptographicChecker

public class DigestAlgorithmCryptographicChecker
extends AbstractAlgorithmCryptographicChecker

Checks the digest algorithm

Field Summary

Fields inherited from class AbstractAlgorithmCryptographicChecker

ALGORITHM_UNIDENTIFIED, ALGORITHM_UNIDENTIFIED_URN, cryptographicAlgorithm, cryptographicSuite, position, validationDate

Fields inherited from class Chain

firstItem, i18nProvider, result

Constructor Summary

Constructors

Constructor	Description
DigestAlgorithmCryptographicChecker(I18nProvider i18nProvider, DigestAlgorithm digestAlgorithm, Date validationDate, MessageTag position, CryptographicSuite constraint)	Default constructor

Method Summary

Modifier and Type	Method	Description
protected ChainItem<XmlCC>	digestAlgorithmOnValidationTime()	Checks if the digestAlgorithm is not expired in validation time
protected ChainItem<XmlCC>	digestAlgorithmReliable()	Checks if the digestAlgorithm is acceptable
protected XmlCryptographicAlgorithm	getAlgorithm()	Builds and returns the validated algorithm
protected Date	getNotAfter()	Returns time after which the used cryptographic algorithm(s) is no longer considered secure
protected void	initChain()	Initializes the chain

Methods inherited from class AbstractAlgorithmCryptographicChecker

addAdditionalInfo, getCryptographicValidation, getTitle

Methods inherited from class Chain

buildChainTitle, collectAdditionalMessages, collectAllMessages, collectMessages, execute, getFailLevelRule, getInfoLevelRule, getWarnLevelRule, isValid, isValidConclusion

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DigestAlgorithmCryptographicChecker

public DigestAlgorithmCryptographicChecker(I18nProvider i18nProvider,
 DigestAlgorithm digestAlgorithm,
 Date validationDate,
 MessageTag position,
 CryptographicSuite constraint)

Default constructor

Parameters:

i18nProvider - I18nProvider

digestAlgorithm - DigestAlgorithm

validationDate - Date

position - MessageTag

constraint - CryptographicSuite

Method Details

initChain

protected void initChain()

Description copied from class: Chain

Initializes the chain

Specified by:

initChain in class Chain<XmlCC>

digestAlgorithmReliable

protected ChainItem<XmlCC> digestAlgorithmReliable()

Checks if the digestAlgorithm is acceptable

Returns:

TRUE if the digestAlgorithm is acceptable, FALSE otherwise

digestAlgorithmOnValidationTime

protected ChainItem<XmlCC> digestAlgorithmOnValidationTime()

Checks if the digestAlgorithm is not expired in validation time

Returns:

TRUE if the digestAlgorithm is not expired in validation time, FALSE otherwise

getAlgorithm

protected XmlCryptographicAlgorithm getAlgorithm()

Description copied from class: AbstractAlgorithmCryptographicChecker

Builds and returns the validated algorithm

Specified by:

getAlgorithm in class AbstractAlgorithmCryptographicChecker

Returns:

XmlCryptographicAlgorithm

getNotAfter

protected Date getNotAfter()

Description copied from class: AbstractAlgorithmCryptographicChecker

Returns time after which the used cryptographic algorithm(s) is no longer considered secure

Specified by:

getNotAfter in class AbstractAlgorithmCryptographicChecker

Returns:

Date