org.bouncycastle.math.ec

## Class ScaleYNegateXPointMap

- java.lang.Object
- - org.bouncycastle.math.ec.ScaleYNegateXPointMap

- All Implemented Interfaces:
    ECPointMap

      public class ScaleYNegateXPointMap
      extends java.lang.Object
      implements ECPointMap

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected ECFieldElement` | `scale`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ScaleYNegateXPointMap(ECFieldElement scale)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `ECPoint` | `map(ECPoint p)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### scale

          protected final ECFieldElement scale

  - ### Constructor Detail

    - #### ScaleYNegateXPointMap

          public ScaleYNegateXPointMap(ECFieldElement scale)

  - ### Method Detail

    - #### map

          public ECPoint map(ECPoint p)

      Specified by:
        `map` in interface `ECPointMap`