# browserify-sign

> adds node crypto signing for browsers

Latest version **4.2.6** (published 2026-05-24) · ISC license · 0 weekly downloads

## Install

```sh
npm install browserify-sign
pnpm add browserify-sign
yarn add browserify-sign
bun add browserify-sign
```

## Health

**Score 50/100 (C)** — status: active.

Positive: no vulnerabilities; high maintenance score.

Warnings: low downloads; no types; no esm support.

## Facts

| | |
|---|---|
| Version | 4.2.6 |
| Published | 2026-05-24 |
| First published | 2014-11-15 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Node | >= 0.10 |
| Dependencies | 9 |
| Unpacked size | 39.1 KB |
| Known vulnerabilities | 0 (+1 in 1 direct dependencies) |
| Install scripts | no |
| GitHub stars | 48 |
| Maintainers | ljharb, dcousens, cwmma, indutny, jprichardson |

## Links

- npm: https://www.npmjs.com/package/browserify-sign
- Repository: https://github.com/crypto-browserify/browserify-sign
- Homepage: https://github.com/crypto-browserify/browserify-sign#readme
- Issues: https://github.com/crypto-browserify/browserify-sign/issues
- npm.io page: https://npm.io/package/browserify-sign

## Dependencies (9)

- [bn.js](https://npm.io/package/bn.js.md) ^5.2.3
- [elliptic](https://npm.io/package/elliptic.md) ^6.6.1
- [inherits](https://npm.io/package/inherits.md) ^2.0.4
- [parse-asn1](https://npm.io/package/parse-asn1.md) ^5.1.9
- [create-hash](https://npm.io/package/create-hash.md) ^1.2.0
- [create-hmac](https://npm.io/package/create-hmac.md) ^1.1.7
- [safe-buffer](https://npm.io/package/safe-buffer.md) ^5.2.1
- [browserify-rsa](https://npm.io/package/browserify-rsa.md) ^4.1.1
- [readable-stream](https://npm.io/package/readable-stream.md) ^2.3.8

## Recent versions

- 4.2.6 (latest) — 2026-05-24
- 4.2.5 — 2025-09-24
- 4.2.4 — 2025-09-22
- 4.2.3 — 2024-03-05
- 4.2.2 — 2023-10-25
- 4.2.1 — 2020-08-04
- 4.2.0 — 2020-05-18
- 4.1.0 — 2020-05-05
- 4.0.4 — 2017-03-28
- 4.0.3 — 2017-03-27
- 4.0.2 — 2017-03-27
- 4.0.1 — 2017-03-27
- 4.0.0 — 2015-11-02
- 3.0.8 — 2015-09-05
- 3.0.3 — 2015-08-07
- … 20 more at https://npm.io/package/browserify-sign/versions

## README

# browserify-sign

[![NPM Package](https://img.shields.io/npm/v/browserify-sign.svg?style=flat-square)](https://www.npmjs.org/package/browserify-sign)
[![Build Status](https://img.shields.io/travis/crypto-browserify/browserify-sign.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/browserify-sign)
[![Dependency status](https://img.shields.io/david/crypto-browserify/browserify-sign.svg?style=flat-square)](https://david-dm.org/crypto-browserify/browserify-sign#info=dependencies)

[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)

A package to duplicate the functionality of node's crypto public key functions, much of this is based on [Fedor Indutny's](https://github.com/indutny) work on [indutny/tls.js](https://github.com/indutny/tls.js).

## LICENSE

ISC

---
_Source: https://npm.io/package/browserify-sign · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._