org.bouncycastle.jsse.provider.ProvSSLSessionHandshake Maven / Gradle / Ivy

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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.jsse.provider;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Vector;

import org.bouncycastle.jsse.BCSNIServerName;
import org.bouncycastle.tls.ProtocolVersion;
import org.bouncycastle.tls.SecurityParameters;
import org.bouncycastle.tls.ServerName;

class ProvSSLSessionHandshake
    extends ProvSSLSessionBase
{
    protected final SecurityParameters securityParameters;
    protected final JsseSecurityParameters jsseSecurityParameters;

    ProvSSLSessionHandshake(ProvSSLSessionContext sslSessionContext, String peerHost, int peerPort,
        SecurityParameters securityParameters, JsseSecurityParameters jsseSecurityParameters)
    {
        super(sslSessionContext, peerHost, peerPort);

        this.securityParameters = securityParameters;
        this.jsseSecurityParameters = jsseSecurityParameters;
    }

    String getApplicationProtocol()
    {
        return JsseUtils.getApplicationProtocol(securityParameters);
    }

    @Override
    protected int getCipherSuiteTLS()
    {
        return securityParameters.getCipherSuite();
    }

    @Override
    protected byte[] getIDArray()
    {
        return securityParameters.getSessionID();
    }

    @Override
    protected JsseSecurityParameters getJsseSecurityParameters()
    {
        return jsseSecurityParameters;
    }

    @Override
    protected JsseSessionParameters getJsseSessionParameters()
    {
        return null;
    }

    @Override
    protected org.bouncycastle.tls.Certificate getLocalCertificateTLS()
    {
        return securityParameters.getLocalCertificate();
    }

    @Override
    public String[] getLocalSupportedSignatureAlgorithms()
    {
        return jsseSecurityParameters.signatureSchemes.getLocalJcaSignatureAlgorithms();
    }

    @Override
    public String[] getLocalSupportedSignatureAlgorithmsBC()
    {
        return jsseSecurityParameters.signatureSchemes.getLocalJcaSignatureAlgorithmsBC();
    }

    @Override
    protected org.bouncycastle.tls.Certificate getPeerCertificateTLS()
    {
        return securityParameters.getPeerCertificate();
    }

    @Override
    public String[] getPeerSupportedSignatureAlgorithms()
    {
        return jsseSecurityParameters.signatureSchemes.getPeerJcaSignatureAlgorithms();
    }

    @Override
    public String[] getPeerSupportedSignatureAlgorithmsBC()
    {
        return jsseSecurityParameters.signatureSchemes.getPeerJcaSignatureAlgorithmsBC();
    }

    @Override
    protected ProtocolVersion getProtocolTLS()
    {
        return securityParameters.getNegotiatedVersion();
    }

    @Override
    public List getRequestedServerNames()
    {
        @SuppressWarnings("unchecked")
        Vector clientServerNames = securityParameters.getClientServerNames();

        return JsseUtils.convertSNIServerNames(clientServerNames);
    }

    @Override
    public List getStatusResponses()
    {
        List statusResponses = jsseSecurityParameters.statusResponses;
        if (null == statusResponses || statusResponses.isEmpty())
        {
            return Collections.emptyList();
        }

        ArrayList result = new ArrayList(statusResponses.size());
        for (byte[] statusResponse : statusResponses)
        {
            result.add(statusResponse.clone());
        }
        return Collections.unmodifiableList(result);
    }

    @Override
    protected void invalidateTLS()
    {
    }
}