ECCurve.Config (Bouncy Castle Library 1.85 API Specification)
Date: 2026-07-12

org.bouncycastle.math.ec

## Class ECCurve.Config

- java.lang.Object
- - org.bouncycastle.math.ec.ECCurve.Config

- Enclosing class:
    ECCurve

      public class ECCurve.Config
      extends java.lang.Object

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected int` | `coord`
    `protected ECEndomorphism` | `endomorphism`
    `protected ECMultiplier` | `multiplier`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `ECCurve` | `create()`
    `ECCurve.Config` | `setCoordinateSystem(int coord)`
    `ECCurve.Config` | `setEndomorphism(ECEndomorphism endomorphism)`
    `ECCurve.Config` | `setMultiplier(ECMultiplier multiplier)`

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

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

- - ### Field Detail

    - #### coord

          protected int coord

    - #### endomorphism

          protected ECEndomorphism endomorphism

    - #### multiplier

          protected ECMultiplier multiplier

  - ### Method Detail

    - #### setCoordinateSystem

          public ECCurve.Config setCoordinateSystem(int coord)

    - #### setEndomorphism

          public ECCurve.Config setEndomorphism(ECEndomorphism endomorphism)

    - #### setMultiplier

          public ECCurve.Config setMultiplier(ECMultiplier multiplier)

    - #### create

          public ECCurve create()