Java Security, 2nd Edition

Name

Class javax.crypto.ExemptionMechanismSpi

Synopsis

This is the service provider interface for developers of providers that must include special exemption algorithms, such as key escrow. This class is unused by Sun’s implementation of JCE. Since it is a JCE engine, it must be deployed in a specially signed jar file.

Class Definition

public abstract class javax.crypto.ExemptionMechanismSpi
    extends java.lang.Object {

    // Constructors
    public ExemptionMechanismSpi(  );

    // Protected Instance Methods
    protected abstract int engineGenExemptionBlob(byte[], int);
    protected abstract byte[] engineGenExemptionBlob(  );
    protected abstract int engineGetOutputSize(int);
    protected abstract void engineInit(Key, AlgorithmParameters);
    protected abstract void engineInit(Key);
    protected abstract void engineInit(Key, AlgorithmParameterSpec);
}