org.bouncycastle.tls.crypto.TlsHMAC Maven / Gradle / Ivy
package org.bouncycastle.tls.crypto;
/**
* Interface for MAC services based on HMAC.
*/
public interface TlsHMAC
extends TlsMAC
{
/**
* Return the internal block size for the message digest underlying this HMAC service.
*
* @return the internal block size for the digest (in bytes).
*/
int getInternalBlockSize();
}