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sun.security.util

public Class DisabledAlgorithmConstraints

Algorithm constraints for disabled algorithms property See the "jdk.certpath.disabledAlgorithms" specification in java.security for the syntax of the disabled algorithm string.

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	DisabledAlgorithmConstraints.CertPathHolder
private abstract static class	DisabledAlgorithmConstraints.Constraint This abstract Constraint class for algorithm-based checking may contain one or more constraints.
private static class	DisabledAlgorithmConstraints.Constraints Key and Certificate Constraints When passing a Key to permit(), the boolean return values follow the same as the interface class AlgorithmConstraints.permit().
private static class	DisabledAlgorithmConstraints.DenyAfterConstraint
private static class	DisabledAlgorithmConstraints.DisabledConstraint
private static class	DisabledAlgorithmConstraints.JarHolder
private static class	DisabledAlgorithmConstraints.jdkCAConstraint
private static class	DisabledAlgorithmConstraints.KeySizeConstraint
private static class	DisabledAlgorithmConstraints.UsageConstraint

Field Summary

Modifier and Type	Field and Description
private final DisabledAlgorithmConstraints.Constraints	algorithmConstraints
private volatile SoftReference<Map<String, Boolean>>	cacheRef
private static final Debug	debug
private final Set<String>	disabledAlgorithms
private final List<Pattern>	disabledPatterns
private static final Pattern	INCLUDE_PATTERN
public static final String	PROPERTY_CERTPATH_DISABLED_ALGS
private static final String	PROPERTY_DISABLED_EC_CURVES
public static final String	PROPERTY_JAR_DISABLED_ALGS
public static final String	PROPERTY_SECURITY_LEGACY_ALGS
public static final String	PROPERTY_TLS_DISABLED_ALGS

Inherited from sun.security.util.AbstractAlgorithmConstraints:: decomposer

Constructor Summary

Access	Constructor and Description
public	DisabledAlgorithmConstraints(String the security property name that define the disabled algorithm constraints propertyName) Initialize algorithm constraints with the specified security property.
public	DisabledAlgorithmConstraints(String the security property name that define the disabled algorithm constraints propertyName, AlgorithmDecomposer an alternate AlgorithmDecomposer. decomposer) Initialize algorithm constraints with the specified security property for a specific usage type.

Method Summary

Modifier and Type	Method and Description
private boolean	cachedCheckAlgorithm(String algorithm)
public static DisabledAlgorithmConstraints	certPathConstraints()
private boolean	checkConstraints(Set<CryptoPrimitive> primitives, String algorithm, Key key, AlgorithmParameters parameters)
private boolean	checkDisabledPatterns(final String algorithm)
private List<Pattern>	getDisabledPatterns()
private static List<String>	getNamedParametersFromKey(Key key)
public static DisabledAlgorithmConstraints	jarConstraints()
public final boolean	permits(Set<CryptoPrimitive> primitives, String algorithm, AlgorithmParameters parameters) Implements java.security.AlgorithmConstraints.permits. Determines whether an algorithm is granted permission for the specified cryptographic primitives.
public boolean	permits(String algorithm, Set<SSLScope> scopes)
public final boolean	permits(Set<CryptoPrimitive> primitives, Key key) Implements java.security.AlgorithmConstraints.permits. Determines whether a key is granted permission for the specified cryptographic primitives.
public final boolean	permits(Set<CryptoPrimitive> primitives, String algorithm, Key key, AlgorithmParameters parameters) Implements java.security.AlgorithmConstraints.permits. Determines whether an algorithm and the corresponding key are granted permission for the specified cryptographic primitives.
public final void	permits(String algorithm, AlgorithmParameters ap, ConstraintsParameters cp, boolean checkKey)
public void	permits(AlgorithmParameters ap, ConstraintsParameters cp)
public final void	permits(String algorithm, ConstraintsParameters cp, boolean checkKey)
private void	permitsPSSParams(AlgorithmParameters ap, ConstraintsParameters cp)

Inherited from sun.security.util.AbstractAlgorithmConstraints:: checkAlgorithm getAlgorithms getAlgorithms