org.bouncycastle.pqc.crypto.ExchangePairGenerator Maven / Gradle / Ivy
package org.bouncycastle.pqc.crypto;
import org.bouncycastle.crypto.params.AsymmetricKeyParameter;
/**
* Interface for NewHope style key material exchange generators.
*/
public interface ExchangePairGenerator
{
/**
* Generate an exchange pair based on the sender public key.
*
* @param senderPublicKey the public key of the exchange initiator.
* @return An ExchangePair derived from the sender public key.
* @deprecated use generateExchange
*/
ExchangePair GenerateExchange(AsymmetricKeyParameter senderPublicKey);
/**
* Generate an exchange pair based on the sender public key.
*
* @param senderPublicKey the public key of the exchange initiator.
* @return An ExchangePair derived from the sender public key.
*/
ExchangePair generateExchange(AsymmetricKeyParameter senderPublicKey);
}