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

org.bouncycastle.crypto.modes.gcm

## Interface GCMMultiplier

- All Known Implementing Classes:
    BasicGCMMultiplier, Tables4kGCMMultiplier, Tables64kGCMMultiplier, Tables8kGCMMultiplier

      public interface GCMMultiplier

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `init(byte[] H)`
    `void` | `multiplyH(byte[] x)`

- - ### Method Detail

    - #### init

          void init(byte[] H)

    - #### multiplyH

          void multiplyH(byte[] x)