Examples of ECPrivateKeyStructure

org.bouncycastle.asn1.sec.ECPrivateKeyStructure
the elliptic curve private key object from SEC 1 @deprecated use ECPrivateKey
org.bouncycastle2.asn1.sec.ECPrivateKeyStructure
the elliptic curve private key object from SEC 1

Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure


            this.d = derD.getValue();
        }
        else
        {
            ECPrivateKeyStructure   ec = new ECPrivateKeyStructure((ASN1Sequence)info.getPrivateKey());


            this.d = ec.getKey();
        }
    }

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure

                                            ecSpec.getH(),
                                            ecSpec.getSeed());
            params = new X962Parameters(ecP);
        }


        PrivateKeyInfo          info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.getDERObject()), new ECPrivateKeyStructure(this.getD()).getDERObject());


        try
        {
            dOut.writeObject(info);
            dOut.close();

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure


            this.d = derD.getValue();
        }
        else
        {
            ECPrivateKeyStructure ec = new ECPrivateKeyStructure((ASN1Sequence)privKey);


            this.d = ec.getKey();
            this.publicKey = ec.getPublicKey();
        }
    }

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure


            params = new X962Parameters(ecP);
        }
        
        PrivateKeyInfo          info;
        ECPrivateKeyStructure keyStructure;


        if (publicKey != null)
        {
            keyStructure = new ECPrivateKeyStructure(this.getS(), publicKey, params);
        }
        else
        {
            keyStructure = new ECPrivateKeyStructure(this.getS(), params);
        }


        try
        {
            if (algorithm.equals("ECGOST3410"))
            {
                info = new PrivateKeyInfo(new AlgorithmIdentifier(CryptoProObjectIdentifiers.gostR3410_2001, params.toASN1Primitive()), keyStructure.toASN1Primitive());
            }
            else
            {


                info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.toASN1Primitive()), keyStructure.toASN1Primitive());
            }


            return info.getEncoded(ASN1Encoding.DER);
        }
        catch (IOException e)

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure

                                            ecP.getN(),
                                            ecP.getH(),
                                            ecP.getSeed());
            }


            ECPrivateKeyStructure   ec = new ECPrivateKeyStructure((ASN1Sequence)keyInfo.getPrivateKey());


            return new ECPrivateKeyParameters(ec.getKey(), dParams);
        }
        else
        {
            throw new RuntimeException("algorithm identifier in key not recognised");
        }

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure


            this.d = derD.getValue();
        }
        else
        {
            ECPrivateKeyStructure   ec = new ECPrivateKeyStructure((ASN1Sequence)info.getPrivateKey());


            this.d = ec.getKey();
        }
    }

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure

        
        PrivateKeyInfo          info;
        
        if (algorithm.equals("ECGOST3410"))
        {
            info = new PrivateKeyInfo(new AlgorithmIdentifier(CryptoProObjectIdentifiers.gostR3410_2001, params.getDERObject()), new ECPrivateKeyStructure(this.getS()).getDERObject());
        }
        else
        {
            info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.getDERObject()), new ECPrivateKeyStructure(this.getS()).getDERObject());
        }


        return info.getDEREncoded();
    }

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure

                                            ecP.getN(),
                                            ecP.getH(),
                                            ecP.getSeed());
            }


            ECPrivateKeyStructure   ec = new ECPrivateKeyStructure((ASN1Sequence)keyInfo.getPrivateKey());


            return new ECPrivateKeyParameters(ec.getKey(), dParams);
        }
        else
        {
            throw new RuntimeException("algorithm identifier in key not recognised");
        }

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure

        //
        X962Parameters          params = new X962Parameters(X9ObjectIdentifiers.prime192v1);


        ASN1OctetString         p = (ASN1OctetString)(new X9ECPoint(new ECPoint.Fp(ecP.getCurve(), new ECFieldElement.Fp(BigInteger.valueOf(2), BigInteger.valueOf(1)), new ECFieldElement.Fp(BigInteger.valueOf(4), BigInteger.valueOf(3)))).getDERObject());


        PrivateKeyInfo          info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params), new ECPrivateKeyStructure(BigInteger.valueOf(10)).getDERObject());


        if (!isSameAs(info.getEncoded(), namedPriv))
        {
            return new SimpleTestResult(false, getName() + ": failed private named generation");
        }
        
        ASN1InputStream         aIn = new ASN1InputStream(new ByteArrayInputStream(namedPriv));
        DERObject               o = aIn.readObject();
        
        if (!info.equals(o))
        {
            return new SimpleTestResult(false, getName() + ": failed private named equality");
        }
        
        //
        // explicit curve parameters
        //
        params = new X962Parameters(ecP);
        
        info = new PrivateKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params), new ECPrivateKeyStructure(BigInteger.valueOf(20)).toASN1Object());


        if (!isSameAs(info.getEncoded(), expPriv))
        {
            return new SimpleTestResult(false, getName() + ": failed private explicit generation");
        }

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Examples of org.bouncycastle.asn1.sec.ECPrivateKeyStructure

                    exp1.getValue(), exp2.getValue(),
                    crtCoef.getValue());
        }
        else if (type.equals("ECDSA"))
        {
            ECPrivateKeyStructure pKey = new ECPrivateKeyStructure(seq);
            AlgorithmIdentifier   algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, pKey.getParameters());
            PrivateKeyInfo        privInfo = new PrivateKeyInfo(algId, pKey.getDERObject());
            SubjectPublicKeyInfo  pubInfo = new SubjectPublicKeyInfo(algId, pKey.getPublicKey().getBytes());


            privSpec = new PKCS8EncodedKeySpec(privInfo.getEncoded());
            pubSpec = new X509EncodedKeySpec(pubInfo.getEncoded());
        }
        else    // "DSA"

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