omari.mohamed

0 Followers · 0 Following

• Joined on 2025-08-05

Repositories Projects Packages Public Activity Starred Repositories

@taxi/crypto-utils (0.1.0)

Published 2025-09-12 08:27:08 +00:00 by omari.mohamed

Installation

Setup this registry in your project .npmrc file:

@taxi:registry=

To install the package using npm, run the following command:

npm install @taxi/crypto-utils@0.1.0

or add it to the package.json file:

"@taxi/crypto-utils": "0.1.0"

For more information on the npm registry, see the documentation.

About this package

@taxi/crypto-utils

Shared crypto utilities for Taxi apps.

Features:

• Password hashing with bcryptjs
• TOTP generation/verification with otplib
• AES-GCM symmetric encryption/decryption using Web Crypto API

Install (local monorepo)

Add to an app package.json dependencies:

"@taxi/crypto-utils": "file:../packages/crypto-utils"

Then install in that app folder:

npm install

Usage

import { hashPassword, comparePassword, generateTotpSecret, generateTotpToken, verifyTotpToken, otpauthURL, encrypt, decrypt } from '@taxi/crypto-utils';

// Passwords
const hash = await hashPassword('secret');
const ok = await comparePassword('secret', hash);

// TOTP
const secret = generateTotpSecret();
const token = generateTotpToken(secret);
const valid = verifyTotpToken(token, secret);
const url = otpauthURL(secret, 'user@example.com', 'Taxi');

// Symmetric
const payload = await encrypt('hello', 'passphrase');
const plain = await decrypt(payload, 'passphrase');

Notes:

• AES-GCM helpers rely on the global Web Crypto API (globalThis.crypto), available in modern Node (>=18). In older environments, consider a polyfill or use Node's crypto module directly.

Dependencies

Dependencies

ID	Version
bcryptjs	^3.0.2
otplib	^12.0.1

Development Dependencies

ID	Version
@types/bcryptjs	^2.4.6
@types/node	^20
rimraf	^6.0.1
tsup	^8.3.5
typescript	^5.6.3

Details

npm

2025-09-12 08:27:08 +00:00

2

MIT

4.5 KiB

Assets (1)

crypto-utils-0.1.0.tgz 4.5 KiB

Versions (4) View all

0.2.3 2025-09-12

0.2.1 2025-09-12

0.2.0 2025-09-12

0.1.0 2025-09-12