package org.bouncycastle.operator;
import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
public interface DigestAlgorithmIdentifierFinder
{
/**
* Find the digest algorithm identifier that matches with
* the passed in signature algorithm identifier.
*
* @param sigAlgId the signature algorithm of interest.
* @return an algorithm identifier for the corresponding digest.
*/
AlgorithmIdentifier find(AlgorithmIdentifier sigAlgId);
}