Examples of generateSignature()


Examples of org.bouncycastle.crypto.signers.ISO9796d2PSSSigner.generateSignature()

        try
        {
            eng.update(msg8[0]);
            eng.update(msg8, 1, msg8.length - 1);

            data = eng.generateSignature();
        }
        catch (Exception e)
        {
            return new SimpleTestResult(false, "ISO9796: failed - exception " + e.toString());
        }
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Examples of org.bouncycastle.crypto.signers.ISO9796d2PSSSigner.generateSignature()

        try
        {
            eng.update(msg9[0]);
            eng.update(msg9, 1, msg9.length - 1);

            data = eng.generateSignature();
        }
        catch (Exception e)
        {
            return new SimpleTestResult(false, "ISO9796: failed - exception " + e.toString());
        }
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Examples of org.bouncycastle.crypto.signers.ISO9796d2PSSSigner.generateSignature()

            try
            {
                eng.update(msg9[0]);
                eng.update(msg9, 1, msg9.length - 1);
   
                data = eng.generateSignature();
            }
            catch (Exception e)
            {
                return new SimpleTestResult(false, "ISO9796: failed - exception " + e.toString());
            }
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Examples of org.bouncycastle.crypto.signers.ISO9796d2Signer.generateSignature()

        try
        {
            eng.update(msg4[0]);
            eng.update(msg4, 1, msg4.length - 1);

            data = eng.generateSignature();
        }
        catch (Exception e)
        {
            return new SimpleTestResult(false, "ISO9796: failed - exception " + e.toString());
        }
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Examples of org.bouncycastle.crypto.signers.ISO9796d2Signer.generateSignature()

        try
        {
            eng.update(msg5[0]);
            eng.update(msg5, 1, msg5.length - 1);

            data = eng.generateSignature();
        }
        catch (Exception e)
        {
            return new SimpleTestResult(false, "ISO9796: failed - exception " + e.toString());
        }
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Examples of org.bouncycastle.crypto.signers.PSSSigner.generateSignature()

        try
        {
            eng.update(msg, 0, msg.length);

            byte[]  s = eng.generateSignature();

            if (!isEqualTo(s, sig))
            {
                return new SimpleTestResult(false, getName() + ": test " + id + " failed generation");
            }
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Examples of org.bouncycastle.crypto.signers.PSSSigner.generateSignature()

       
            try
            {
                eng.update(data, 0, data.length);
       
                byte[] s = eng.generateSignature();
       
                eng.init(false, pub8);
       
                eng.update(data, 0, data.length);
       
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Examples of org.spongycastle.crypto.signers.ECDSASigner.generateSignature()

            throw new MissingPrivateKeyException();
        check(priv != null, "Private key must not be null");
        ECDSASigner signer = new ECDSASigner(new HMacDSAKCalculator(new SHA256Digest()));
        ECPrivateKeyParameters privKey = new ECPrivateKeyParameters(priv, CURVE);
        signer.init(true, privKey);
        BigInteger[] components = signer.generateSignature(input);
        return new ECDSASignature(components[0], components[1]).toCanonicalised();
    }
   
    /**
     * Takes the sha3 hash (32 bytes) of data and returns the ECDSA signature
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Examples of org.spongycastle.crypto.signers.ECDSASigner.generateSignature()

            @Override
            protected ECDSASignature doSign(Sha256Hash input, BigInteger privateKeyForSigning) {
                ECDSASigner signer = new ECDSASigner();
                ECPrivateKeyParameters privKey = new ECPrivateKeyParameters(privateKeyForSigning, CURVE);
                signer.init(true, privKey);
                BigInteger[] components = signer.generateSignature(input.getBytes());
                return new ECDSASignature(components[0], components[1]).toCanonicalised();
            }
        };
        TransactionOutput output = doubleSpentTx.addOutput(Coin.COIN.divide(2), signingKey.toAddress(params));
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