package org.spongycastle.operator; import org.spongycastle.asn1.x509.AlgorithmIdentifier; public abstract class SymmetricKeyUnwrapper implements KeyUnwrapper { private AlgorithmIdentifier algorithmId; protected SymmetricKeyUnwrapper(AlgorithmIdentifier algorithmId) { this.algorithmId = algorithmId; } public AlgorithmIdentifier getAlgorithmIdentifier() { return algorithmId; } }