org.bouncycastle.pqc.jcajce.spec.XMSSMTParameterSpec Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bouncycastle Show documentation

The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 and up. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.

There is a newer version: 1.2.2.1-jre17

Show newest version

package org.bouncycastle.pqc.jcajce.spec;

import java.security.spec.AlgorithmParameterSpec;

public class XMSSMTParameterSpec
    implements AlgorithmParameterSpec
{
    /**
     * Use SHA-256 for the tree generation function.
     */
    public static final String SHA256 = "SHA256";

    /**
     * Use SHA512 for the tree generation function.
     */
    public static final String SHA512 = "SHA512";

    /**
     * Use SHAKE128 for the tree generation function.
     */
    public static final String SHAKE128 = "SHAKE128";

    /**
     * Use SHAKE256 for the tree generation function.
     */
    public static final String SHAKE256 = "SHAKE256";

    public static final XMSSMTParameterSpec XMSSMT_SHA2_20d2_256 = new XMSSMTParameterSpec(20, 2, SHA256);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_20d4_256 = new XMSSMTParameterSpec(20, 4, SHA256);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_40d2_256 = new XMSSMTParameterSpec(40, 2, SHA256);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_40d4_256 = new XMSSMTParameterSpec(40, 4, SHA256);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_40d8_256 = new XMSSMTParameterSpec(40, 8, SHA256);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_60d3_256 = new XMSSMTParameterSpec(60, 3, SHA256);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_60d6_256 = new XMSSMTParameterSpec(60, 6, SHA256);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_60d12_256 = new XMSSMTParameterSpec(60, 12, SHA256);

    public static final XMSSMTParameterSpec XMSSMT_SHA2_20d2_512 = new XMSSMTParameterSpec(20, 2, SHA512);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_20d4_512 = new XMSSMTParameterSpec(20, 4, SHA512);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_40d2_512 = new XMSSMTParameterSpec(40, 2, SHA512);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_40d4_512 = new XMSSMTParameterSpec(40, 4, SHA512);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_40d8_512 = new XMSSMTParameterSpec(40, 8, SHA512);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_60d3_512 = new XMSSMTParameterSpec(60, 3, SHA512);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_60d6_512 = new XMSSMTParameterSpec(60, 6, SHA512);
    public static final XMSSMTParameterSpec XMSSMT_SHA2_60d12_512 = new XMSSMTParameterSpec(60, 12, SHA512);

    public static final XMSSMTParameterSpec XMSSMT_SHAKE_20d2_256 = new XMSSMTParameterSpec(20, 2, SHAKE128);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_20d4_256 = new XMSSMTParameterSpec(20, 4, SHAKE128);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_40d2_256 = new XMSSMTParameterSpec(40, 2, SHAKE128);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_40d4_256 = new XMSSMTParameterSpec(40, 4, SHAKE128);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_40d8_256 = new XMSSMTParameterSpec(40, 8, SHAKE128);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_60d3_256 = new XMSSMTParameterSpec(60, 3, SHAKE128);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_60d6_256 = new XMSSMTParameterSpec(60, 6, SHAKE128);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_60d12_256 = new XMSSMTParameterSpec(60, 12, SHAKE128);

    public static final XMSSMTParameterSpec XMSSMT_SHAKE_20d2_512 = new XMSSMTParameterSpec(20, 2, SHAKE256);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_20d4_512 = new XMSSMTParameterSpec(20, 4, SHAKE256);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_40d2_512 = new XMSSMTParameterSpec(40, 2, SHAKE256);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_40d4_512 = new XMSSMTParameterSpec(40, 4, SHAKE256);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_40d8_512 = new XMSSMTParameterSpec(40, 8, SHAKE256);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_60d3_512 = new XMSSMTParameterSpec(60, 3, SHAKE256);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_60d6_512 = new XMSSMTParameterSpec(60, 6, SHAKE256);
    public static final XMSSMTParameterSpec XMSSMT_SHAKE_60d12_512 = new XMSSMTParameterSpec(60, 12, SHAKE256);

    private final int height;
    private final int layers;
    private final String treeDigest;

    public XMSSMTParameterSpec(int height, int layers, String treeDigest)
    {
        this.height = height;
        this.layers = layers;
        this.treeDigest = treeDigest;
    }

    public String getTreeDigest()
    {
        return treeDigest;
    }

    public int getHeight()
    {
        return height;
    }

    public int getLayers()
    {
        return layers;
    }
}