org.bouncycastle.crypto.fips

Class FipsEC.DHUAgreementParametersBuilder

java.lang.Object

org.bouncycastle.crypto.fips.FipsParameters

org.bouncycastle.crypto.fips.FipsEC.DHUAgreementParametersBuilder

All Implemented Interfaces:

Parameters

Enclosing class:

FipsEC

public static final class FipsEC.DHUAgreementParametersBuilder
extends FipsParameters

Initial builder for DHU parameters.

Method Summary

Modifier and Type	Method and Description
FipsEC.DHUAgreementParameters	using(AsymmetricECPrivateKey ephemeralPrivateKey, AsymmetricECPublicKey otherPartyEphemeralKey) Constructor for EC DHU parameters which assumes later calculation of our ephemeral public key.
FipsEC.DHUAgreementParameters	using(AsymmetricECPublicKey ephemeralPublicKey, AsymmetricECPrivateKey ephemeralPrivateKey, AsymmetricECPublicKey otherPartyEphemeralKey) Constructor for EC DHU parameters which results in an agreement returning the raw value.
FipsEC.DHUAgreementParameters	using(AsymmetricKeyPair ephemeralKeyPair, AsymmetricECPublicKey otherPartyEphemeralKey) Constructor for EC DHU parameters from an ephemeral public/private key pair.

Methods inherited from class org.bouncycastle.crypto.fips.FipsParameters

getAlgorithm

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

using

public FipsEC.DHUAgreementParameters using(AsymmetricKeyPair ephemeralKeyPair,
                                           AsymmetricECPublicKey otherPartyEphemeralKey)

Constructor for EC DHU parameters from an ephemeral public/private key pair. This constructor will result in an agreement which returns the raw calculated agreement value, or shared secret.

Parameters:

ephemeralKeyPair - our ephemeral public/private key pair.

otherPartyEphemeralKey - the other party's ephemeral public key.

using

public FipsEC.DHUAgreementParameters using(AsymmetricECPrivateKey ephemeralPrivateKey,
                                           AsymmetricECPublicKey otherPartyEphemeralKey)

Constructor for EC DHU parameters which assumes later calculation of our ephemeral public key. This constructor will result in an agreement which returns the raw calculated agreement value, or shared secret.

Parameters:

ephemeralPrivateKey - our ephemeral private key.

otherPartyEphemeralKey - the other party's ephemeral public key.

using

public FipsEC.DHUAgreementParameters using(AsymmetricECPublicKey ephemeralPublicKey,
                                           AsymmetricECPrivateKey ephemeralPrivateKey,
                                           AsymmetricECPublicKey otherPartyEphemeralKey)

Constructor for EC DHU parameters which results in an agreement returning the raw value.

Parameters:

ephemeralPublicKey - our ephemeral public key.

ephemeralPrivateKey - our ephemeral private key.

otherPartyEphemeralKey - the other party's ephemeral public key.