bcprov/src/main/java/org/bouncycastle/crypto/ExtendedDigest.java

package org.bouncycastle.crypto;

public interface ExtendedDigest 
    extends Digest
{
    /**
     * Return the size in bytes of the internal buffer the digest applies it's compression
     * function to.
     * 
     * @return byte length of the digests internal buffer.
     */
    public int getByteLength();
}