https://github.com/wonism/rsa-light

RSA library that works on browser and node without any dependencies.
https://github.com/wonism/rsa-light

Last synced: about 2 months ago
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RSA library that works on browser and node without any dependencies.

• Host: GitHub
• URL: https://github.com/wonism/rsa-light
• Owner: wonism
• Created: 2021-03-26T10:35:51.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2021-03-26T11:36:49.000Z (about 4 years ago)
• Last Synced: 2025-01-12T16:11:26.594Z (4 months ago)
• Language: TypeScript
• Size: 141 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md

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README

        
# RSA Light

![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/wonism/rsa-light/test-release/main)

![npm](https://img.shields.io/npm/v/rsa-light)

![npm bundle size](https://img.shields.io/bundlephobia/min/rsa-light)

RSA library that works on browser and node without any dependencies.

## Installation

```sh

# npm

$ npm i -S rsa-light

# yarn

$ yarn add rsa-light

```

## Usage

```ts

// without signature

import RSA from 'rsa-light';

const rsaKey = RSA.generateRSAKey(512);

const publicKeyString = RSA.publicKeyString(rsaKey);

const encryptionResult = RSA.encrypt('Some Plain Text', publicKeyString);

const decryptionResult = RSA.decrypt(encryptionResult, rsaKey);

console.log(decryptionResult.plainText);

console.log(decryptionResult.signature);

```

```ts

// with signature

import RSA from 'rsa-light';

const rsaKey = RSA.generateRSAKey(512);

const publicKeyString = RSA.publicKeyString(rsaKey);

const signature = RSA.generateRSAKey(512);

const encryptionResult = RSA.encrypt('Some Plain Text', publicKeyString, signature);

const publicKeyId = RSA.publicKeyId(RSA.publicKeyString(signature));

const decryptionResult = RSA.decrypt(encryptionResult, rsaKey);

console.log(publicKeyId);

console.log(decryptionResult.plainText);

console.log(decryptionResult.signature);

console.log(decryptionResult.publicKey);

console.log(RSA.publicKeyString(signature));

console.log(RSA.publicKeyId(decryptionResult.publicKey));

```