Code example for BigInteger

Methods: signum

0
     * These are the values as they appear in the Appendix 5 
     * "Example of the DSA" of FIPS PUB 186-2. 
     * We can consider them sure examples */ 
    private static final BigInteger FIPS_P = new NativeBigInteger(
                                "8df2a494492276aa3d25759bb06869cbeac0d83afb8d0cf7"+ 
                                "cbb8324f0d7882e5d0762fc5b7210eafc2e9adac32ab7aac"+ 
                                "49693dfbf83724c2ec0736ee31c80291",16); 
    private static final BigInteger FIPS_Q = new NativeBigInteger(
                                "c773218c737ec8ee993b4f2ded30f48edace915f",16); 
    private static final BigInteger FIPS_G = new NativeBigInteger(
                                "626d027839ea0a13413163a55b4cb500299d5522956cefcb"+ 
                                "3bff10f399ce2c2e71cb9de5fa24babf58e5b79521925c9c"+ 
                                "c42e9f6f464b088cc572af53e6d78802",16); 
    private static final BigInteger FIPS_X = new NativeBigInteger(
                                "2070b3223dba372fde1c0ffc7b2e3b498b260614",16); 
    private static final BigInteger FIPS_Y = new NativeBigInteger(
                                "19131871d75b1612a819f29d78d1b0d7346f7aa77bb62a85"+ 
                                "9bfd6c5675da9d212d3a36ef1672ef660b8c7c255cc0ec74"+ 
                                "858fba33f44c06699630a76b030ee333",16); 
    private static final BigInteger FIPS_K = new NativeBigInteger(
                                "358dad571462710f50e254cf1a376b2bdeaadfbf",16);