The initialize methods may each be called any number
of times. If no initialize method is called on a
DSAKeyPairGenerator, the default is to generate 1024-bit keys, using
precomputed p, q and g parameters and an instance of SecureRandom as
the random bit source.
Users wishing to indicate DSA-specific parameters, and to generate a key
pair suitable for use with the DSA algorithm typically
Note: it is not always necessary to do do algorithm-specific
initialization for a DSA key pair generator. That is, it is not always
necessary to call an initialize method in this interface.
Algorithm-independent initialization using the initialize method
in the KeyPairGenerator
interface is all that is needed when you accept defaults for algorithm-specific