Java tutorial
package org.bouncycastle.crypto; /** * interface that a public/private key pair generator should conform to. */ public interface AsymmetricCipherKeyPairGenerator { /** * intialise the key pair generator. * * @param param the parameters the key pair is to be initialised with. */ public void init(KeyGenerationParameters param); /** * return an AsymmetricCipherKeyPair containing the generated keys. * * @return an AsymmetricCipherKeyPair containing the generated keys. */ public AsymmetricCipherKeyPair generateKeyPair(); }