Ejemplo n.º 1
0
 // see JCE spec
 protected AlgorithmParameters engineGetParameters() {
   if (iv == null) {
     return null;
   }
   IvParameterSpec ivSpec = new IvParameterSpec(iv);
   try {
     AlgorithmParameters params =
         AlgorithmParameters.getInstance(keyAlgorithm, P11Util.getSunJceProvider());
     params.init(ivSpec);
     return params;
   } catch (GeneralSecurityException e) {
     // NoSuchAlgorithmException, NoSuchProviderException
     // InvalidParameterSpecException
     throw new ProviderException("Could not encode parameters", e);
   }
 }