SHA1PRNGTEST.java

import java.security.SecureRandom;
import java.security.Security;
import java.util.Arrays;

public class SHA1PRNGTEST {
  public static void main(String args[]) throws Exception {
    SecureRandom random = SecureRandom.getInstance("SHA1PRNG");
    random.setSeed(1);
    int number = 0;
    for (int i = 0; i < 20; i++) {
        number = random.nextInt();
        System.out.print(Integer.toUnsignedString(number) + " ");
    }
    System.out.println("");
  }
}