###@###.### 2003-09-04

AlgorithmParameters.getEncoded() and AlgorithmParametersSpi.engineGetEncoded() should state
that it returns a new clone/copy of the encoded byte array each time the method is invoked.
It currently says nothing, which is underspecified.
This is good practice, something the application programmer and provider developer should
be aware of, and reflects the behavior of our current DSAParameters implementation.