Examples of initSign()


Examples of java.security.Signature.initSign()

            }
        });

        try
        {
            s.initSign(new PrivateKey()
            {
                public String getAlgorithm()
                {
                    return privKey.getAlgorithm();
                }
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Examples of java.security.Signature.initSign()

        }

        // try bogus encoding
        try
        {
            s.initSign(new PrivateKey()
            {
                public String getAlgorithm()
                {
                    return privKey.getAlgorithm();
                }
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Examples of java.security.Signature.initSign()

        final PrivateKey privRsa = pair.getPrivate();
        final PublicKey  pubRsa = pair.getPublic();

        try
        {
            s.initSign(new PrivateKey()
            {
                public String getAlgorithm()
                {
                    return privRsa.getAlgorithm();
                }
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Examples of java.security.Signature.initSign()

        throws Exception
    {
        byte[]           data = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
        Signature        s = Signature.getInstance("ECDSA", "BC");

        s.initSign(sKey);

        s.update(data);

        byte[] sigBytes = s.sign();
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Examples of java.security.Signature.initSign()

        keyGen.initialize(spec, keyRand);
        KeyPair pair = keyGen.generateKeyPair();
       
        Signature sgr = Signature.getInstance("DSTU4145", "BC");

        sgr.initSign(pair.getPrivate(), k);

        byte[] message = new byte[]{(byte)'a', (byte)'b', (byte)'c'};

        sgr.update(message);
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Examples of java.security.Signature.initSign()

        try
        {
            sig = OCSPUtil.createSignatureInstance(signatureName, provider);
            if (random != null)
            {
                sig.initSign(key, random);
            }
            else
            {
                sig.initSign(key);
            }
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Examples of java.security.Signature.initSign()

            {
                sig.initSign(key, random);
            }
            else
            {
                sig.initSign(key);
            }
        }
        catch (NoSuchProviderException e)
        {
            // TODO Why this special case?
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Examples of java.security.Signature.initSign()

        else
        {
            sig = Signature.getInstance(signatureAlgorithm, provider);
        }

        sig.initSign(signingKey);

        try
        {
            sig.update(reqInfo.getEncoded(ASN1Encoding.DER));
        }
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Examples of java.security.Signature.initSign()

        Signature sig = Signature.getInstance(sigAlg.getAlgorithm().getId(),
                "BC");

        if (rand != null)
        {
            sig.initSign(priv_key, rand);
        }
        else
        {
            sig.initSign(priv_key);
        }
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Examples of java.security.Signature.initSign()

        {
            sig.initSign(priv_key, rand);
        }
        else
        {
            sig.initSign(priv_key);
        }

        ASN1EncodableVector pkac = new ASN1EncodableVector();

        pkac.add(getKeySpec());
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