getKeyEncryptionAlgorithmParameters(String provider) Return an AlgorithmParameters object giving the encryption parameters
used to encrypt the key this recipient holds.
Parameters: provider - the provider to generate the parameters for.
Return an AlgorithmParameters object giving the encryption parameters
used to encrypt the key this recipient holds.
Parameters: provider - the provider to generate the parameters for. the parameters object, null if there is not one. throws: CMSException - if the algorithm cannot be found, or the parameters can't be parsed. throws: NoSuchProviderException - if the provider cannot be found.