init(KeyGenerationParameters param)
initialise the key generator - if strength is set to zero
the key generated will be 192 bits in size, otherwise
strength can be 128 or 192 (or 112 or 168 if you don't count
parity bits), depending on whether you wish to do 2-key or 3-key
triple DES.
initialise the key generator - if strength is set to zero
the key generated will be 192 bits in size, otherwise
strength can be 128 or 192 (or 112 or 168 if you don't count
parity bits), depending on whether you wish to do 2-key or 3-key
triple DES.