packageorg.spongycastle.jce.interfaces;importjava.security.PublicKey;/** * Static/ephemeral public key pair for use with ECMQV key agreement */publicinterfaceMQVPublicKeyextendsPublicKey{/** * return the static public key. */PublicKeygetStaticKey();/** * return the ephemeral public key. */PublicKeygetEphemeralKey();}