Examples of RSAPrivateKey

Examples of java.security.interfaces.RSAPrivateKey

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            return new RSAPublicKeySpec(k.getModulus(), k.getPublicExponent());
       }
       else if (spec.isAssignableFrom(RSAPrivateKeySpec.class) && key instanceof RSAPrivateKey)
       {
            RSAPrivateKey    k = (RSAPrivateKey)key;

            return new RSAPrivateKeySpec(k.getModulus(), k.getPrivateExponent());
       }
       else if (spec.isAssignableFrom(RSAPrivateCrtKeySpec.class) && key instanceof RSAPrivateCrtKey)
       {
            RSAPrivateCrtKey    k = (RSAPrivateCrtKey)key;

            return new RSAPrivateCrtKeySpec(
                            k.getModulus(), k.getPublicExponent(),
                            k.getPrivateExponent(),
                            k.getPrimeP(), k.getPrimeQ(),
                            k.getPrimeExponentP(), k.getPrimeExponentQ(),
                            k.getCrtCoefficient());
       }
       else if (spec.isAssignableFrom(DHPrivateKeySpec.class) && key instanceof DHPrivateKey)
       {
           DHPrivateKey k = (DHPrivateKey)key;
          
           return new DHPrivateKeySpec(k.getX(), k.getParams().getP(), k.getParams().getG());
       }
       else if (spec.isAssignableFrom(DHPublicKeySpec.class) && key instanceof DHPublicKey)
       {
           DHPublicKey k = (DHPublicKey)key;
          
           return new DHPublicKeySpec(k.getY(), k.getParams().getP(), k.getParams().getG());
       }

        throw new RuntimeException("not implemented yet " + key + " " + spec);
    }
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Examples of java.security.interfaces.RSAPrivateKey

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            return new RSAPublicKeySpec(k.getModulus(), k.getPublicExponent());
       }
       else if (spec.isAssignableFrom(RSAPrivateKeySpec.class) && key instanceof RSAPrivateKey)
       {
            RSAPrivateKey    k = (RSAPrivateKey)key;

            return new RSAPrivateKeySpec(k.getModulus(), k.getPrivateExponent());
       }
       else if (spec.isAssignableFrom(RSAPrivateCrtKeySpec.class) && key instanceof RSAPrivateCrtKey)
       {
            RSAPrivateCrtKey    k = (RSAPrivateCrtKey)key;

            return new RSAPrivateCrtKeySpec(
                            k.getModulus(), k.getPublicExponent(),
                            k.getPrivateExponent(),
                            k.getPrimeP(), k.getPrimeQ(),
                            k.getPrimeExponentP(), k.getPrimeExponentQ(),
                            k.getCrtCoefficient());
       }
       else if (spec.isAssignableFrom(DHPrivateKeySpec.class) && key instanceof DHPrivateKey)
       {
           DHPrivateKey k = (DHPrivateKey)key;

           return new DHPrivateKeySpec(k.getX(), k.getParams().getP(), k.getParams().getG());
       }
       else if (spec.isAssignableFrom(DHPublicKeySpec.class) && key instanceof DHPublicKey)
       {
           DHPublicKey k = (DHPublicKey)key;

           return new DHPublicKeySpec(k.getY(), k.getParams().getP(), k.getParams().getG());
       }

        throw new RuntimeException("not implemented yet " + key + " " + spec);
    }
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Examples of java.security.interfaces.RSAPrivateKey

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                    "5187cb9a50fa828e5efe51d52f5d112c20bc700b836facadca6e0051afcdfe866841e37d207c0295" +
                    "36ff8674b301e2198b2c56abb0a0313f8ff84c1fcd6fa541aa6e5d9c018fab4784d2940def5dc709" +
                    "ddc714d73b6c23b5d178eaa5933577b8e8ae9", 16));
       
        RSAPublicKey pubKey = (RSAPublicKey) keyFactory.generatePublic(pubKeySpec);
        RSAPrivateKey privKey = (RSAPrivateKey) keyFactory.generatePrivate(privKeySpec);

        // Encrypt the data encryption key with the key encryption key
        XMLCipher keyCipher = XMLCipher.getInstance(XMLCipher.RSA_v1dot5);
        keyCipher.init(XMLCipher.WRAP_MODE, pubKey);
        EncryptedKey encryptedKey = keyCipher.encryptKey(document, dataEncryptKey);
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Examples of java.security.interfaces.RSAPrivateKey

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                    "5187cb9a50fa828e5efe51d52f5d112c20bc700b836facadca6e0051afcdfe866841e37d207c0295" +
                    "36ff8674b301e2198b2c56abb0a0313f8ff84c1fcd6fa541aa6e5d9c018fab4784d2940def5dc709" +
                    "ddc714d73b6c23b5d178eaa5933577b8e8ae9", 16));
       
        RSAPublicKey pubKey = (RSAPublicKey) keyFactory.generatePublic(pubKeySpec);
        RSAPrivateKey privKey = (RSAPrivateKey) keyFactory.generatePrivate(privKeySpec);

        // Encrypt the data encryption key with the key encryption key
        XMLCipher keyCipher = XMLCipher.getInstance(XMLCipher.RSA_v1dot5);
        keyCipher.init(XMLCipher.WRAP_MODE, pubKey);
        EncryptedKey encryptedKey = keyCipher.encryptKey(document, dataEncryptKey);
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Examples of java.security.interfaces.RSAPrivateKey

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      /*
       * 利用RSA私钥解密DES密钥
       */
      RSAEncrypter encrypt1 = new RSAEncrypter();
      String privateKeyPath = "D:/hdfs/29/privateKey";
      RSAPrivateKey priKey = (RSAPrivateKey) encrypt1.loadKey(
          privateKeyPath, 0);
      byte[] originDESKey = encrypt1.decrypt(priKey, encryptDESKey);
      System.out.println("解密后的DES密钥：" + new String(originDESKey));

    } catch (Exception e) {
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Examples of java.security.interfaces.RSAPrivateKey

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                    "5187cb9a50fa828e5efe51d52f5d112c20bc700b836facadca6e0051afcdfe866841e37d207c0295" +
                    "36ff8674b301e2198b2c56abb0a0313f8ff84c1fcd6fa541aa6e5d9c018fab4784d2940def5dc709" +
                    "ddc714d73b6c23b5d178eaa5933577b8e8ae9", 16));
       
        RSAPublicKey pubKey = (RSAPublicKey) keyFactory.generatePublic(pubKeySpec);
        RSAPrivateKey privKey = (RSAPrivateKey) keyFactory.generatePrivate(privKeySpec);

        // Encrypt the data encryption key with the key encryption key
        XMLCipher keyCipher = XMLCipher.getInstance(XMLCipher.RSA_v1dot5);
        keyCipher.init(XMLCipher.WRAP_MODE, pubKey);
        EncryptedKey encryptedKey = keyCipher.encryptKey(document, dataEncryptKey);
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Examples of net.rim.device.api.crypto.RSAPrivateKey

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            final SmartCardID smartCardID = getSmartCardID();

            final RSACryptoToken token = new MyRSACryptoToken();
            final RSACryptoSystem cryptoSystem =
                    new RSACryptoSystem(token, 1024);
            RSAPrivateKey privateKey;

            final CryptoSmartCardKeyStoreData[] keyStoreDataArray =
                    new CryptoSmartCardKeyStoreData[3];

            // For this sample we use a hard coded certificate contained below.
            // This encoding would be extracted from the card using a series of
            // APDU commands.
            Certificate certificate = null;
            try {
                certificate = new X509Certificate(CERTIFICATE_ENCODING);
            } catch (final CertificateParsingException e) {
                // Should not happen.
            }

            stepProgressDialog(1);

            privateKey =
                    new RSAPrivateKey(cryptoSystem, new MyCryptoTokenData(
                            smartCardID, ID_PKI));
            keyStoreDataArray[0] =
                    new CryptoSmartCardKeyStoreData(null, ID_CERT, privateKey,
                            null, KeyStore.SECURITY_LEVEL_HIGH, certificate,
                            null, null, 0);

            stepProgressDialog(1);

            privateKey =
                    new RSAPrivateKey(cryptoSystem, new MyCryptoTokenData(
                            smartCardID, SIGNING_PKI));
            keyStoreDataArray[1] =
                    new CryptoSmartCardKeyStoreData(null, SIGNING_CERT,
                            privateKey, null, KeyStore.SECURITY_LEVEL_HIGH,
                            certificate, null, null, 0);

            stepProgressDialog(1);

            privateKey =
                    new RSAPrivateKey(cryptoSystem, new MyCryptoTokenData(
                            smartCardID, ENCRYPTION_PKI));
            keyStoreDataArray[2] =
                    new CryptoSmartCardKeyStoreData(null, ENCRYPTION_CERT,
                            privateKey, null, KeyStore.SECURITY_LEVEL_HIGH,
                            certificate, null, null, 0);
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Examples of org.bouncycastle.asn1.pkcs.RSAPrivateKey

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     *
     * @return a PKCS8 representation of the key.
     */
    public byte[] getEncoded()
    {
        return KeyUtil.getEncodedPrivateKeyInfo(new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, DERNull.INSTANCE), new RSAPrivateKey(getModulus(), getPublicExponent(), getPrivateExponent(), getPrimeP(), getPrimeQ(), getPrimeExponentP(), getPrimeExponentQ(), getCrtCoefficient()));
    }
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Examples of org.bouncycastle.asn1.pkcs.RSAPrivateKey

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     *
     * @return a PKCS8 representation of the key.
     */
    public byte[] getEncoded()
    {
        return KeyUtil.getEncodedPrivateKeyInfo(new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, DERNull.INSTANCE), new RSAPrivateKey(getModulus(), getPublicExponent(), getPrivateExponent(), getPrimeP(), getPrimeQ(), getPrimeExponentP(), getPrimeExponentQ(), getCrtCoefficient()));
    }
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Examples of org.bouncycastle.asn1.pkcs.RSAPrivateKey

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    {
        AlgorithmIdentifier algId = keyInfo.getPrivateKeyAlgorithm();

        if (algId.getAlgorithm().equals(PKCSObjectIdentifiers.rsaEncryption))
        {
            RSAPrivateKey keyStructure = RSAPrivateKey.getInstance(keyInfo.parsePrivateKey());

            return new RSAPrivateCrtKeyParameters(keyStructure.getModulus(),
                keyStructure.getPublicExponent(), keyStructure.getPrivateExponent(),
                keyStructure.getPrime1(), keyStructure.getPrime2(), keyStructure.getExponent1(),
                keyStructure.getExponent2(), keyStructure.getCoefficient());
        }
        // TODO?
//      else if (algId.getObjectId().equals(X9ObjectIdentifiers.dhpublicnumber))
        else if (algId.getAlgorithm().equals(PKCSObjectIdentifiers.dhKeyAgreement))
        {
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