org.spongycastle.tls.crypto.TlsHMAC Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bctls-jdk15on Show documentation

Spongy Castle is a package-rename (org.bouncycastle.* to org.spongycastle.*) of Bouncy Castle intended for the Android platform. Android unfortunately ships with a stripped-down version of Bouncy Castle, which prevents easy upgrades - Spongy Castle overcomes this and provides a full, up-to-date version of the Bouncy Castle cryptographic libs.

The newest version!

package org.spongycastle.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();
}