Package eu.europa.esig.dss.spi.signature

Class BaselineRequirementsChecker<AS extends DefaultAdvancedSignature>

java.lang.Object

eu.europa.esig.dss.spi.signature.BaselineRequirementsChecker<AS>

Type Parameters:

AS - DefaultAdvancedSignature

Direct Known Subclasses:

CAdESBaselineRequirementsChecker, JAdESBaselineRequirementsChecker, XAdESBaselineRequirementsChecker

public abstract class BaselineRequirementsChecker<AS extends DefaultAdvancedSignature>
extends Object

Checks conformance of a signature to the requested baseline format

Field Summary

Fields

Modifier and Type	Field	Description
protected final CertificateVerifier	offlineCertificateVerifier	The offline copy of a CertificateVerifier
protected final AS	signature	The signature object

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaselineRequirementsChecker(AS signature)	Constructor without CertificateVerifier (to be used for B-level validation only)
protected	BaselineRequirementsChecker(AS signature, CertificateVerifier offlineCertificateVerifier)	Default constructor

Method Summary

Modifier and Type	Method	Description
protected boolean	containsLTLevelCertificates()	This method verifies whether the signature contains some of the LT-/XL level attributes
protected boolean	containsSigningCertificate(Collection<CertificateToken> certificateTokens)	Checks if the given collection of CertificateTokens contains the signing certificate for the signature
protected ListCertificateSource	getCertificateSourcesExceptLastArchiveTimestamp()	Returns a list of certificate sources with an exception to the last archive timestamp if applicable
protected ValidationContext	getValidationContext()	Returns a validated validation context
abstract boolean	hasBaselineBProfile()	Checks if the signature has a corresponding BASELINE-B profile
abstract boolean	hasBaselineLTAProfile()	Checks if the signature has a corresponding BASELINE-LTA profile
abstract boolean	hasBaselineLTProfile()	Checks if the signature has a corresponding BASELINE-LT profile
abstract boolean	hasBaselineTProfile()	Checks if the signature has a corresponding BASELINE-T profile
boolean	hasExtendedAProfile()	Checks if the signature has a corresponding *AdES-A profile
boolean	hasExtendedBESProfile()	Checks if the signature has a corresponding *AdES-BES profile
boolean	hasExtendedCProfile()	Checks if the signature has a corresponding *AdES-C profile
boolean	hasExtendedEPESProfile()	Checks if the signature has a corresponding *AdES-EPES profile
boolean	hasExtendedTProfile()	Checks if the signature has a corresponding *AdES-T profile
boolean	hasExtendedXLProfile()	Checks if the signature has a corresponding *AdES-XL profile
boolean	hasExtendedXProfile()	Checks if the signature has a corresponding *AdES-X profile
protected boolean	isSignaturePolicyIdentifierHashPresent()	Checks if the signature contains a SignaturePolicyIdentifier containing a hash used to digest the signature policy
boolean	minimalLTARequirement()	Checks the minimal requirement to satisfy LTA-profile for AdES signatures
boolean	minimalLTRequirement()	Checks the minimal requirement to satisfy LT-profile for AdES signatures
protected boolean	minimalTRequirement()	Checks the minimal requirement to satisfy T-profile for AdES signatures
protected boolean	signatureTimestampsCreatedBeforeSignCertExpiration()	Checks whether signature timestamps have been created before expiration of the signing-certificate used to create the signature

Methods inherited from class java.lang.Object

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

Field Details

signature

protected final AS extends DefaultAdvancedSignature signature

The signature object

offlineCertificateVerifier

protected final CertificateVerifier offlineCertificateVerifier

The offline copy of a CertificateVerifier

Constructor Details

BaselineRequirementsChecker

protected BaselineRequirementsChecker(AS signature)

Constructor without CertificateVerifier (to be used for B-level validation only)

Parameters:

signature - DefaultAdvancedSignature to validate

BaselineRequirementsChecker

protected BaselineRequirementsChecker(AS signature,
 CertificateVerifier offlineCertificateVerifier)

Default constructor

Parameters:

signature - DefaultAdvancedSignature to validate

offlineCertificateVerifier - CertificateVerifier offline copy of a used CertificateVerifier

Method Details

hasBaselineBProfile

public abstract boolean hasBaselineBProfile()

Checks if the signature has a corresponding BASELINE-B profile

Returns:

TRUE if the signature has a BASELINE-B profile, FALSE otherwise

hasBaselineTProfile

public abstract boolean hasBaselineTProfile()

Checks if the signature has a corresponding BASELINE-T profile

Returns:

TRUE if the signature has a BASELINE-T profile, FALSE otherwise

hasBaselineLTProfile

public abstract boolean hasBaselineLTProfile()

Checks if the signature has a corresponding BASELINE-LT profile

Returns:

TRUE if the signature has a BASELINE-LT profile, FALSE otherwise

hasBaselineLTAProfile

public abstract boolean hasBaselineLTAProfile()

Checks if the signature has a corresponding BASELINE-LTA profile

Returns:

TRUE if the signature has a BASELINE-LTA profile, FALSE otherwise

hasExtendedBESProfile

public boolean hasExtendedBESProfile()

Checks if the signature has a corresponding *AdES-BES profile

Returns:

TRUE if the signature has a *AdES-BES profile, FALSE otherwise

hasExtendedEPESProfile

public boolean hasExtendedEPESProfile()

Checks if the signature has a corresponding *AdES-EPES profile

Returns:

TRUE if the signature has a *AdES-EPES profile, FALSE otherwise

hasExtendedTProfile

public boolean hasExtendedTProfile()

Checks if the signature has a corresponding *AdES-T profile

Returns:

TRUE if the signature has a *AdES-T profile, FALSE otherwise

hasExtendedCProfile

public boolean hasExtendedCProfile()

Checks if the signature has a corresponding *AdES-C profile

Returns:

TRUE if the signature has a *AdES-C profile, FALSE otherwise

hasExtendedXProfile

public boolean hasExtendedXProfile()

Checks if the signature has a corresponding *AdES-X profile

Returns:

TRUE if the signature has a *AdES-X profile, FALSE otherwise

hasExtendedXLProfile

public boolean hasExtendedXLProfile()

Checks if the signature has a corresponding *AdES-XL profile

Returns:

TRUE if the signature has a *AdES-XL profile, FALSE otherwise

hasExtendedAProfile

public boolean hasExtendedAProfile()

Checks if the signature has a corresponding *AdES-A profile

Returns:

TRUE if the signature has a *AdES-A profile, FALSE otherwise

signatureTimestampsCreatedBeforeSignCertExpiration

protected boolean signatureTimestampsCreatedBeforeSignCertExpiration()

Checks whether signature timestamps have been created before expiration of the signing-certificate used to create the signature

Returns:

TRUE if the available signature-time-stamps have been created before expiration of the signing certificate, FALSE otherwise

minimalTRequirement

protected boolean minimalTRequirement()

Checks the minimal requirement to satisfy T-profile for AdES signatures

Returns:

TRUE if the signature has a T-profile, FALSE otherwise

minimalLTRequirement

public boolean minimalLTRequirement()

Checks the minimal requirement to satisfy LT-profile for AdES signatures

Returns:

TRUE if the signature has an LT-profile, FALSE otherwise

containsLTLevelCertificates

protected boolean containsLTLevelCertificates()

This method verifies whether the signature contains some of the LT-/XL level attributes

Returns:

TRUE if the signature contains LT-/XL- level attributes, FALSE otherwise

getCertificateSourcesExceptLastArchiveTimestamp

protected ListCertificateSource getCertificateSourcesExceptLastArchiveTimestamp()

Returns a list of certificate sources with an exception to the last archive timestamp if applicable

Returns:

ListCertificateSource

getValidationContext

protected ValidationContext getValidationContext()

Returns a validated validation context

Returns:

ValidationContext

minimalLTARequirement

public boolean minimalLTARequirement()

Checks the minimal requirement to satisfy LTA-profile for AdES signatures

Returns:

TRUE if the signature has an LTA-profile, FALSE otherwise

containsSigningCertificate

protected boolean containsSigningCertificate(Collection<CertificateToken> certificateTokens)

Checks if the given collection of CertificateTokens contains the signing certificate for the signature

Parameters:

certificateTokens - a collection of CertificateTokens

Returns:

TRUE if the given collection of certificate contains teh signing certificate, FALSE otherwise

isSignaturePolicyIdentifierHashPresent

protected boolean isSignaturePolicyIdentifierHashPresent()

Checks if the signature contains a SignaturePolicyIdentifier containing a hash used to digest the signature policy

Returns:

TRUE if the SignaturePolicyIdentifier hash is present, FALSE otherwise