millerrabinstatus.java

来自「一个一元曲线多项式数值演示例子」· Java 代码 · 共 49 行

package numbercruncher.primeutils;

/**
 * The current status of the Miller-Rabin test.
 */
public class MillerRabinStatus {
  // Status codes
  public static final int DONT_KNOW_YET = 0;
  public static final int DEFINITELY_COMPOSITE = 1;
  public static final int PROBABLY_PRIME = 2;

  /** random base */
  int b;
  /** shifted p-1 */
  int k;
  /** no. of right shifts */
  int s;
  /** counter */
  int i;
  /** modulo value */
  int r;
  /** status code */
  int code;

  public int getB() {
    return b;
  }

  public int getK() {
    return k;
  }

  public int getS() {
    return s;
  }

  public int getIndex() {
    return i;
  }

  public int getValue() {
    return r;
  }

  public int getCode() {
    return code;
  }
}