otplib API Documentation / @otplib/core / / createCryptoPlugin

Function: createCryptoPlugin()

createCryptoPlugin(options): CryptoPlugin

Defined in: packages/core/src/plugin-factories.ts:125

Create a custom Crypto plugin from crypto operation functions

Use this factory when you need a custom cryptographic implementation that doesn't fit the existing plugins (node, web, noble).

Parameters

options

CreateCryptoPluginOptions

Returns

CryptoPlugin

Example

import { createCryptoPlugin } from '@otplib/core';

const customCrypto = createCryptoPlugin({
  name: 'my-crypto',
  hmac: async (algorithm, key, data) => {
    // Custom HMAC implementation
  },
  randomBytes: (length) => {
    // Custom random bytes implementation
  },
});