0.4.0

Author: ovx

README.md

@@ -28,6 +28,22 @@ const challenge = await createChallenge({
 const ok = await verifySolution(payload, hmacKey);
 ```
 
+### Usage with Node.js 16
+
+In Node.js version 16, there is no global reference to crypto by default. To use this library, you need to add the following code to your codebase:
+
+```ts
+globalThis.crypto = require('node:crypto').webcrypto;
+```
+
+Or with `import` syntax:
+
+```ts
+import { webcrypto } from 'node:crypto';
+
+globalThis.crypto = webcrypto;
+```
+
 ## API
 
 ### `createChallenge(options)`

cjs/dist/crypto.d.ts

@@ -1,4 +1,3 @@
-import './crypto.js';
 import type { Algorithm } from './types.js';
 export declare const encoder: TextEncoder;
 export declare function ab2hex(ab: ArrayBuffer | Uint8Array): string;

cjs/dist/crypto.js

@@ -1,8 +1,6 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.randomInt = exports.randomBytes = exports.hmacHex = exports.hmac = exports.hashHex = exports.hash = exports.ab2hex = exports.encoder = void 0;
-// @denoify-line-ignore
-require("./crypto.js");
 exports.encoder = new TextEncoder();
 function ab2hex(ab) {
     return [...new Uint8Array(ab)]

cjs/dist/helpers.d.ts

@@ -28,6 +28,22 @@ const challenge = await createChallenge({
 const ok = await verifySolution(payload, hmacKey);
 ```
 
+### Usage with Node.js 16
+
+In Node.js version 16, there is no global reference to crypto by default. To use this library, you need to add the following code to your codebase:
+
+```ts
+globalThis.crypto = require('node:crypto').webcrypto;
+```
+
+Or with `import` syntax:
+
+```ts
+import { webcrypto } from 'node:crypto';
+
+globalThis.crypto = webcrypto;
+```
+
 ## API
 
 ### `createChallenge(options)`

cjs/dist/helpers.js

@@ -1,4 +1,3 @@
-import './crypto.js';
 import type { Algorithm } from './types.js';
 export declare const encoder: TextEncoder;
 export declare function ab2hex(ab: ArrayBuffer | Uint8Array): string;

deno_dist/README.md

@@ -1,5 +1,3 @@
-// @denoify-line-ignore
-import './crypto.js';
 export const encoder = new TextEncoder();
 export function ab2hex(ab) {
     return [...new Uint8Array(ab)]

deno_dist/crypto.ts

@@ -1,5 +1,3 @@
-// @denoify-line-ignore
-import './crypto.js';
 import type { Algorithm } from './types.js';
 
 export const encoder = new TextEncoder();

dist/crypto.d.ts

@@ -1,6 +1,6 @@
 {
   "name": "altcha-lib",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "A library for creating and verifying ALTCHA challenges for Node.js, Bun and Deno.",
   "author": "Daniel Regeci",
   "license": "MIT",

dist/crypto.js

@@ -8,6 +8,11 @@ import {
 } from '../lib/index.js';
 import { Challenge } from '../lib/types.js';
 
+if (!('crypto' in globalThis)) {
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  globalThis.crypto = require('node:crypto').webcrypto;
+}
+
 describe('challenge', () => {
   const hmacKey = 'test key';
 

dist/helpers.d.ts

@@ -7,6 +7,11 @@ import {
   randomInt,
 } from '../lib/helpers.js';
 
+if (!('crypto' in globalThis)) {
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  globalThis.crypto = require('node:crypto').webcrypto;
+}
+
 const encoder = new TextEncoder();
 
 describe('helpers', () => {

dist/helpers.js

@@ -2,6 +2,11 @@ import { describe, expect, it } from 'vitest';
 import { verifyServerSignature } from '../lib/index.js';
 import { hash, hmacHex } from '../lib/helpers.js';
 
+if (!('crypto' in globalThis)) {
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  globalThis.crypto = require('node:crypto').webcrypto;
+}
+
 describe('server signature', () => {
   const hmacKey = 'test key';