PopLinkWitnessV2 (Bouncy Castle Library 1.85 API Specification)
Date: 2026-07-12

org.bouncycastle.asn1.cmc

## Class PopLinkWitnessV2

- java.lang.Object
- - org.bouncycastle.asn1.ASN1Object
  - - org.bouncycastle.asn1.cmc.PopLinkWitnessV2

- All Implemented Interfaces:
    ASN1Encodable, Encodable

      public class PopLinkWitnessV2
      extends ASN1Object

            id-cmc-popLinkWitnessV2 OBJECT IDENTIFIER ::= { id-cmc 33 }
            PopLinkWitnessV2 ::= SEQUENCE {
                 keyGenAlgorithm   AlgorithmIdentifier,
                 macAlgorithm      AlgorithmIdentifier,
                 witness           OCTET STRING
            }

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `PopLinkWitnessV2(AlgorithmIdentifier keyGenAlgorithm, AlgorithmIdentifier macAlgorithm, byte[] witness)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static PopLinkWitnessV2` | `getInstance(java.lang.Object o)`
    `AlgorithmIdentifier` | `getKeyGenAlgorithm()`
    `AlgorithmIdentifier` | `getMacAlgorithm()`
    `byte[]` | `getWitness()`
    `ASN1Primitive` | `toASN1Primitive()` Method providing a primitive representation of this object suitable for encoding.

    - ### Methods inherited from class org.bouncycastle.asn1.ASN1Object

      `encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode`

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

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

- - ### Constructor Detail

    - #### PopLinkWitnessV2

          public PopLinkWitnessV2(AlgorithmIdentifier keyGenAlgorithm,
                                  AlgorithmIdentifier macAlgorithm,
                                  byte[] witness)

  - ### Method Detail

    - #### getInstance

          public static PopLinkWitnessV2 getInstance(java.lang.Object o)

    - #### getKeyGenAlgorithm

          public AlgorithmIdentifier getKeyGenAlgorithm()

    - #### getMacAlgorithm

          public AlgorithmIdentifier getMacAlgorithm()

    - #### getWitness

          public byte[] getWitness()

    - #### toASN1Primitive

          public ASN1Primitive toASN1Primitive()

      Description copied from class: `ASN1Object`
      Method providing a primitive representation of this object suitable for encoding.
      Specified by:
        `toASN1Primitive` in interface `ASN1Encodable`
      Specified by:
        `toASN1Primitive` in class `ASN1Object`
      Returns:
        a primitive representation of this object.