DSTU4145PointEncoder (Bouncy Castle Library 1.85 API Specification)
Date: 2026-07-12

org.bouncycastle.asn1.ua

## Class DSTU4145PointEncoder

- java.lang.Object
- - org.bouncycastle.asn1.ua.DSTU4145PointEncoder

-     public abstract class DSTU4145PointEncoder
      extends java.lang.Object

  DSTU4145 encodes points somewhat differently than X9.62 It compresses the point to the size of the field element

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `DSTU4145PointEncoder()`

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static ECPoint` | `decodePoint(ECCurve curve, byte[] bytes)`
    `static byte[]` | `encodePoint(ECPoint Q)`

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

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

- - ### Constructor Detail

    - #### DSTU4145PointEncoder

          public DSTU4145PointEncoder()

  - ### Method Detail

    - #### encodePoint

          public static byte[] encodePoint(ECPoint Q)

    - #### decodePoint

          public static ECPoint decodePoint(ECCurve curve,
                                            byte[] bytes)