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

org.bouncycastle.crypto.agreement.ecjpake

## Class ECSchnorrZKP

- java.lang.Object
- - org.bouncycastle.crypto.agreement.ecjpake.ECSchnorrZKP

-     public class ECSchnorrZKP
      extends java.lang.Object

  Package protected class containing zero knowledge proof, for an EC J-PAKE exchange.

  This class encapsulates the values involved in the Schnorr zero-knowledge proof used in the EC J-PAKE protocol.

- - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.math.BigInteger` | `getr()`
    `ECPoint` | `getV()`

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

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

- - ### Method Detail

    - #### getV

          public ECPoint getV()

    - #### getr

          public java.math.BigInteger getr()