Package org.bouncycastle.operator.jcajce

Class JceAsymmetricKeyWrapper

java.lang.Object
org.bouncycastle.operator.AsymmetricKeyWrapper
org.bouncycastle.operator.jcajce.JceAsymmetricKeyWrapper
All Implemented Interfaces:
KeyWrapper
public class JceAsymmetricKeyWrapper extends AsymmetricKeyWrapper

  • Constructor Details

    • JceAsymmetricKeyWrapper

      public JceAsymmetricKeyWrapper(PublicKey publicKey)

    • JceAsymmetricKeyWrapper

      public JceAsymmetricKeyWrapper(X509Certificate certificate)

    • JceAsymmetricKeyWrapper

      public JceAsymmetricKeyWrapper(org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithmIdentifier, PublicKey publicKey)
      Create a wrapper, overriding the algorithm type that is stored in the public key.
      Parameters:
      algorithmIdentifier - identifier for encryption algorithm to be used.
      publicKey - the public key to be used.

    • JceAsymmetricKeyWrapper

      public JceAsymmetricKeyWrapper(AlgorithmParameters algorithmParams, PublicKey publicKey) throws InvalidParameterSpecException
      Create a wrapper, overriding the algorithm type that is stored in the public key.
      Parameters:
      algorithmParams - algorithm parameters for encryption algorithm to be used.
      publicKey - the public key to be used.
      Throws:
      InvalidParameterSpecException

    • JceAsymmetricKeyWrapper

      public JceAsymmetricKeyWrapper(AlgorithmParameterSpec algorithmParameterSpec, PublicKey publicKey)
      Create a wrapper, overriding the algorithm type that is stored in the public key.
      Parameters:
      algorithmParameterSpec - the parameterSpec for encryption algorithm to be used.
      publicKey - the public key to be used.

  • Method Details

    • setProvider

      public JceAsymmetricKeyWrapper setProvider(Provider provider)

    • setProvider

      public JceAsymmetricKeyWrapper setProvider(String providerName)

    • setSecureRandom

      public JceAsymmetricKeyWrapper setSecureRandom(SecureRandom random)

    • setAlgorithmMapping

      public JceAsymmetricKeyWrapper setAlgorithmMapping(org.bouncycastle.asn1.ASN1ObjectIdentifier algorithm, String algorithmName)
      Internally algorithm ids are converted into cipher names using a lookup table. For some providers the standard lookup table won't work. Use this method to establish a specific mapping from an algorithm identifier to a specific algorithm.

      For example: 

           unwrapper.setAlgorithmMapping(PKCSObjectIdentifiers.rsaEncryption, "RSA");
      Parameters:
      algorithm - OID of algorithm in recipient.
      algorithmName - JCE algorithm name to use.
      Returns:
      the current Wrapper.

    • generateWrappedKey

      public byte[] generateWrappedKey(GenericKey encryptionKey) throws OperatorException
      Throws:
      OperatorException