| ExemptionMechanismSpi | javax.crypto |
This abstract
class defines the Service Provider Interface for
ExemptionMechanism. Security providers may
implement this interface, but applications never need to use it. Note
that the default "SunJCE" provider
does not provide an implementation.public abstract class ExemptionMechanismSpi {
// Public Constructors
public ExemptionMechanismSpi ( );
// Protected Instance Methods
protected abstract byte[ ] engineGenExemptionBlob ( ) throws ExemptionMechanismException;
protected abstract int engineGenExemptionBlob (byte[ ] output , int outputOffset )
throws ShortBufferException, ExemptionMechanismException;
protected abstract int engineGetOutputSize (int inputLen );
protected abstract void engineInit (java.security.Key key )
throws java.security.InvalidKeyException, ExemptionMechanismException;
protected abstract void engineInit (java.security.Key key ,
java.security.AlgorithmParameters params )
throws java.security.InvalidKeyException,
java.security.InvalidAlgorithmParameterException,
ExemptionMechanismException;
protected abstract void engineInit (java.security.Key key ,
java.security.spec.AlgorithmParameterSpec params )
throws java.security.InvalidKeyException,
java.security.InvalidAlgorithmParameterException,
ExemptionMechanismException;
}
Passed To
ExemptionMechanism.ExemptionMechanism( ) |
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