public interface AlgorithmConstraints
 AlgorithmConstraints objects are immutable.  An implementation
 of this interface should not provide methods that can change the state
 of an instance once it has been created.
 
 Note that AlgorithmConstraints can be used to represent the
 restrictions described by the security properties
 jdk.certpath.disabledAlgorithms and
 jdk.tls.disabledAlgorithms, or could be used by a
 concrete PKIXCertPathChecker to check whether a specified
 certificate in the certification path contains the required algorithm
 constraints.
| Modifier and Type | Method and Description | 
|---|---|
| boolean | permits(Set<CryptoPrimitive> primitives,
       Key key)Determines whether a key is granted permission for the specified
 cryptographic primitives. | 
| boolean | permits(Set<CryptoPrimitive> primitives,
       String algorithm,
       AlgorithmParameters parameters)Determines whether an algorithm is granted permission for the
 specified cryptographic primitives. | 
| boolean | permits(Set<CryptoPrimitive> primitives,
       String algorithm,
       Key key,
       AlgorithmParameters parameters)Determines whether an algorithm and the corresponding key are granted
 permission for the specified cryptographic primitives. | 
boolean permits(Set<CryptoPrimitive> primitives, String algorithm, AlgorithmParameters parameters)
primitives - a set of cryptographic primitivesalgorithm - the algorithm nameparameters - the algorithm parameters, or null if no additional
     parametersIllegalArgumentException - if primitives or algorithm is null
     or emptyboolean permits(Set<CryptoPrimitive> primitives, Key key)
This method is usually used to check key size and key usage.
primitives - a set of cryptographic primitiveskey - the keyIllegalArgumentException - if primitives is null or empty,
     or the key is nullboolean permits(Set<CryptoPrimitive> primitives, String algorithm, Key key, AlgorithmParameters parameters)
primitives - a set of cryptographic primitivesalgorithm - the algorithm namekey - the keyparameters - the algorithm parameters, or null if no additional
     parametersIllegalArgumentException - if primitives or algorithm is null
     or empty, or the key is null Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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