Examples of AsymmetricKeyParameter

Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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            //
            // find a key suitable for encryption
            //
            long            pgpKeyID = 0;
            AsymmetricKeyParameter pKey = null;
            BcPGPKeyConverter keyConverter = new BcPGPKeyConverter();

            Iterator    it = pgpPub.getPublicKeys();
            while (it.hasNext())
            {
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Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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        String keyPadding = VanillaConfiguration.ENCRYPT_KEY_PADDING.getString();

        AsymmetricBlockCipher cipher = SecurityHandler.getInstance().getAsymmetricCipher(keyAlgorithm, keyPadding);

        try {
          AsymmetricKeyParameter publicKey = PublicKeyFactory.createKey(message.getSecretArray());
          cipher.init(SecurityHandler.ENCRYPT_MODE, publicKey);

          byte[] encodedSecret = cipher.processBlock(sharedSecret, 0, 16);
          byte[] encodedToken = cipher.processBlock(message.getVerifyTokenArray(), 0, 4);
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Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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    public void init(
        boolean          forSigning,
        CipherParameters parameters)
    {
        this.forSigning = forSigning;
        AsymmetricKeyParameter k;

        if (parameters instanceof ParametersWithRandom)
        {
            k = (AsymmetricKeyParameter)((ParametersWithRandom)parameters).getParameters();
        }
        else
        {
            k = (AsymmetricKeyParameter)parameters;
        }

        if (forSigning && !k.isPrivate())
        {
            throw new IllegalArgumentException("signing requires private key");
        }

        if (!forSigning && k.isPrivate())
        {
            throw new IllegalArgumentException("verification requires public key");
        }

        reset();
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Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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    public void init(
        boolean          forSigning,
        CipherParameters parameters)
    {
        this.forSigning = forSigning;
        AsymmetricKeyParameter k;

        if (parameters instanceof ParametersWithRandom)
        {
            k = (AsymmetricKeyParameter)((ParametersWithRandom)parameters).getParameters();
        }
        else
        {
            k = (AsymmetricKeyParameter)parameters;
        }

        if (forSigning && !k.isPrivate())
        {
            throw new IllegalArgumentException("signing requires private key");
        }

        if (!forSigning && k.isPrivate())
        {
            throw new IllegalArgumentException("verification requires public key");
        }

        reset();
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Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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        boolean           forSigning,
        CipherParameters   parameters)
    {
        this.forSigning = forSigning;

        AsymmetricKeyParameter k;

        if (parameters instanceof ParametersWithRandom)
        {
            k = (AsymmetricKeyParameter)((ParametersWithRandom)parameters).getParameters();
        }
        else
        {
            k = (AsymmetricKeyParameter)parameters;
        }

        if (forSigning && !k.isPrivate())
        {
            throw new IllegalArgumentException("Signing Requires Private Key.");
        }

        if (!forSigning && k.isPrivate())
        {
            throw new IllegalArgumentException("Verification Requires Public Key.");
        }

        reset();
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Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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    public void init(
        boolean             forEncryption,
        CipherParameters    param)
    {
        AsymmetricKeyParameter  kParam;

        if (param instanceof ParametersWithRandom)
        {
            ParametersWithRandom    rParam = (ParametersWithRandom)param;

            this.random = rParam.getRandom();
            kParam = (AsymmetricKeyParameter)rParam.getParameters();
        }
        else
        {
            this.random = new SecureRandom();
            kParam = (AsymmetricKeyParameter)param;
        }

        engine.init(forEncryption, param);

        this.forPrivateKey = kParam.isPrivate();
        this.forEncryption = forEncryption;
    }
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Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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    public void init(
        boolean             forEncryption,
        CipherParameters    param)
    {
        AsymmetricKeyParameter  kParam;

        if (param instanceof ParametersWithRandom)
        {
            ParametersWithRandom    rParam = (ParametersWithRandom)param;

            this.random = rParam.getRandom();
            kParam = (AsymmetricKeyParameter)rParam.getParameters();
        }
        else
        {
            this.random = new SecureRandom();
            kParam = (AsymmetricKeyParameter)param;
        }

        engine.init(forEncryption, param);

        this.forPrivateKey = kParam.isPrivate();
        this.forEncryption = forEncryption;
    }
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Examples of org.bouncycastle.crypto.params.AsymmetricKeyParameter

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    public void init(
        boolean             forEncryption,
        CipherParameters    param)
    {
        AsymmetricKeyParameter  kParam;

        if (param instanceof ParametersWithRandom)
        {
            ParametersWithRandom  rParam = (ParametersWithRandom)param;
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Examples of org.bouncycastle2.crypto.params.AsymmetricKeyParameter

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    private DHParameters            dhParams;

    public void init(
        CipherParameters    param)
    {
        AsymmetricKeyParameter  kParam;

        if (param instanceof ParametersWithRandom)
        {
            ParametersWithRandom rParam = (ParametersWithRandom)param;
            kParam = (AsymmetricKeyParameter)rParam.getParameters();
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Examples of org.bouncycastle2.crypto.params.AsymmetricKeyParameter

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    private SecureRandom            random;

    public void init(
        CipherParameters    param)
    {
        AsymmetricKeyParameter  kParam;

        if (param instanceof ParametersWithRandom)
        {
            ParametersWithRandom    rParam = (ParametersWithRandom)param;
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