- modlen
- the length of the modulus in bits.
- genParams
- whether new values should be generated.
- random
- the source of randomness.
Type Reason Java.Security.InvalidParameterException if the specified modulus length is not valid, or if there are no pre-calculated values and genParams is false.
Initializes this generator for the specified modulus length. Valid values for the modulus length are the multiples of 8 between 512 and 1024.
The parameter genParams specifies whether this method should generate new prime (p), subprime (q), and base (g) values or whether it will use the pre-calculated values for the specified modulus length. Default parameters are available for modulus lengths of 512 and 1024 bits.