@se-oss/sha1 is an isomorphic SHA-1 hashing library that automatically leverages native performance in Node.js while providing a robust pure-JS fallback for browsers.

• Installation
• Usage
• Documentation
• Contributing
• License

📦 Installation

npm install @se-oss/sha1

pnpm

pnpm install @se-oss/sha1

yarn

yarn add @se-oss/sha1

📖 Usage

Basic Usage

Calculate the SHA-1 hash of a string. Returns a Uint8Array.

import { sha1 } from '@se-oss/sha1';

const hash = sha1('password');
// Uint8Array(20) [ 91, 170, 97, 228, ... ]

Buffer Input

Support for Uint8Array or Buffer as input.

import { sha1 } from '@se-oss/sha1';

const data = new TextEncoder().encode('hello world');
const hash = sha1(data);

Isomorphic Behavior

The library detects the environment and switches implementations automatically:

• Node.js: Uses node:crypto for hardware-accelerated performance.
• Browsers/Edge: Uses a pure JavaScript implementation.

📚 Documentation

For all configuration options, please see the API docs.

🤝 Contributing

Want to contribute? Awesome! To show your support is to star the project, or to raise issues on GitHub.

Thanks again for your support, it is much appreciated! 🙏

License

MIT © Shahrad Elahi and contributors.