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The Bouncy Castle Java APIs for the TLS, including a JSSE provider. The APIs are designed primarily to be used in conjunction with the BC FIPS provider. The APIs may also be used with other providers although if being used in a FIPS context it is the responsibility of the user to ensure that any other providers used are FIPS certified and used appropriately.

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package org.bouncycastle.tls;

import java.io.IOException;

import org.bouncycastle.tls.crypto.TlsDHConfig;
import org.bouncycastle.tls.crypto.TlsECConfig;

public class DefaultTlsKeyExchangeFactory
    extends AbstractTlsKeyExchangeFactory
{
    public TlsKeyExchange createDHKeyExchange(int keyExchange) throws IOException
    {
        return new TlsDHKeyExchange(keyExchange);
    }

    public TlsKeyExchange createDHanonKeyExchangeClient(int keyExchange, TlsDHGroupVerifier dhGroupVerifier)
        throws IOException
    {
        return new TlsDHanonKeyExchange(keyExchange, dhGroupVerifier);
    }

    public TlsKeyExchange createDHanonKeyExchangeServer(int keyExchange, TlsDHConfig dhConfig) throws IOException
    {
        return new TlsDHanonKeyExchange(keyExchange, dhConfig);
    }

    public TlsKeyExchange createDHEKeyExchangeClient(int keyExchange, TlsDHGroupVerifier dhGroupVerifier)
        throws IOException
    {
        return new TlsDHEKeyExchange(keyExchange, dhGroupVerifier);
    }

    public TlsKeyExchange createDHEKeyExchangeServer(int keyExchange, TlsDHConfig dhConfig) throws IOException
    {
        return new TlsDHEKeyExchange(keyExchange, dhConfig);
    }

    public TlsKeyExchange createECDHKeyExchange(int keyExchange) throws IOException
    {
        return new TlsECDHKeyExchange(keyExchange);
    }

    public TlsKeyExchange createECDHanonKeyExchangeClient(int keyExchange) throws IOException
    {
        return new TlsECDHanonKeyExchange(keyExchange);
    }

    public TlsKeyExchange createECDHanonKeyExchangeServer(int keyExchange, TlsECConfig ecConfig) throws IOException
    {
        return new TlsECDHanonKeyExchange(keyExchange, ecConfig);
    }

    public TlsKeyExchange createECDHEKeyExchangeClient(int keyExchange)
        throws IOException
    {
        return new TlsECDHEKeyExchange(keyExchange);
    }

    public TlsKeyExchange createECDHEKeyExchangeServer(int keyExchange, TlsECConfig ecConfig) throws IOException
    {
        return new TlsECDHEKeyExchange(keyExchange, ecConfig);
    }

    public TlsKeyExchange createPSKKeyExchangeClient(int keyExchange, TlsPSKIdentity pskIdentity,
        TlsDHGroupVerifier dhGroupVerifier) throws IOException
    {
        return new TlsPSKKeyExchange(keyExchange, pskIdentity, dhGroupVerifier);
    }

    public TlsKeyExchange createPSKKeyExchangeServer(int keyExchange, TlsPSKIdentityManager pskIdentityManager,
        TlsDHConfig dhConfig, TlsECConfig ecConfig) throws IOException
    {
        return new TlsPSKKeyExchange(keyExchange, pskIdentityManager, dhConfig, ecConfig);
    }

    public TlsKeyExchange createRSAKeyExchange(int keyExchange) throws IOException
    {
        return new TlsRSAKeyExchange(keyExchange);
    }

    public TlsKeyExchange createSRPKeyExchangeClient(int keyExchange, TlsSRPIdentity srpIdentity,
        TlsSRPConfigVerifier srpConfigVerifier) throws IOException
    {
        return new TlsSRPKeyExchange(keyExchange, srpIdentity, srpConfigVerifier);
    }

    public TlsKeyExchange createSRPKeyExchangeServer(int keyExchange, TlsSRPLoginParameters loginParameters)
        throws IOException
    {
        return new TlsSRPKeyExchange(keyExchange, loginParameters);
    }
}