Package org.bouncycastle.pqc.crypto.gmss.util

Examples of org.bouncycastle.pqc.crypto.gmss.util.GMSSRandom

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        messDigestTree = digestProvider.get();

        // set mdLength
        this.mdLength = messDigestTree.getDigestSize();
        // construct randomizer
        this.gmssRandom = new GMSSRandom(messDigestTree);

    }
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     * @param statInt  status int array
     */
    public GMSSRootSig(Digest digest, byte[][] statByte, int[] statInt)
    {
        messDigestOTS = digest;
        gmssRandom = new GMSSRandom(messDigestOTS);

        this.counter = statInt[0];
        this.test = statInt[1];
        this.ii = statInt[2];
        this.r = statInt[3];
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     * @param height the heigth of the tree
     */
    public GMSSRootSig(Digest digest, int w, int height)
    {
        messDigestOTS = digest;
        gmssRandom = new GMSSRandom(messDigestOTS);

        this.mdsize = messDigestOTS.getDigestSize();
        this.w = w;
        this.height = height;

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    {
        digestProvider = digest;
        messDigestTrees = digest.get();
        messDigestOTS = messDigestTrees;
        mdLength = messDigestTrees.getDigestSize();
        gmssRandom = new GMSSRandom(messDigestTrees);
    }
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        this.steps = numLeafs[2];
        this.w = numLeafs[3];

        messDigestOTS = digest;

        gmssRandom = new GMSSRandom(messDigestOTS);

        // calulate keysize for private key and the help array
        mdsize = messDigestOTS.getDigestSize();
        int mdsizeBit = mdsize << 3;
        int messagesize = (int)Math.ceil((double)(mdsizeBit) / (double)w);
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    {
        this.w = w;

        messDigestOTS = digest;

        gmssRandom = new GMSSRandom(messDigestOTS);

        // calulate keysize for private key and the help array
        mdsize = messDigestOTS.getDigestSize();
        int mdsizeBit = mdsize << 3;
        int messagesize = (int)Math.ceil((double)(mdsizeBit) / (double)w);
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    {
        this.w = w;

        messDigestOTS = digest;

        gmssRandom = new GMSSRandom(messDigestOTS);

        // calulate keysize for private key and the help array
        mdsize = messDigestOTS.getDigestSize();
        int mdsizeBit = mdsize << 3;
        int messagesize = (int)Math.ceil((double)(mdsizeBit) / (double)w);
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        for (int i = 0; i < numLayer; i++)
        {
            numLeafs[i] = 1 << heightOfTrees[i];
        }
        // construct PRNG
        this.gmssRandom = new GMSSRandom(messDigestTrees);

        if (numLayer > 1)
        {
            // construct the nextNextLeaf (LEAFs++) array for upcoming leafs in
            // tree after next (TREE++)
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Related Classes of org.bouncycastle.pqc.crypto.gmss.util.GMSSRandom

  • org.bouncycastle.pqc.crypto.gmss.GMSSKeyPairGenerator
  • org.bouncycastle.pqc.crypto.gmss.GMSSLeaf
  • org.bouncycastle.pqc.crypto.gmss.GMSSPrivateKeyParameters
  • org.bouncycastle.pqc.crypto.gmss.GMSSRootSig
  • org.bouncycastle.pqc.crypto.gmss.GMSSSigner
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