https://github.com/browserify/buffer-xor

A simple module for bitwise-xor on buffers
https://github.com/browserify/buffer-xor

bitwise-xor buffer buffer-xor cryptography javascript xor

Last synced: 7 months ago
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A simple module for bitwise-xor on buffers

• Host: GitHub
• URL: https://github.com/browserify/buffer-xor
• Owner: browserify
• License: mit
• Created: 2015-05-21T05:17:58.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2024-12-21T10:00:38.000Z (over 1 year ago)
• Last Synced: 2025-03-31T17:08:16.791Z (12 months ago)
• Topics: bitwise-xor, buffer, buffer-xor, cryptography, javascript, xor
• Language: JavaScript
• Homepage:
• Size: 12.7 KB
• Stars: 30
• Watchers: 1
• Forks: 9
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# buffer-xor

[![NPM Package](https://img.shields.io/npm/v/buffer-xor.svg?style=flat-square)](https://www.npmjs.org/package/buffer-xor)

[![Build Status](https://img.shields.io/travis/crypto-browserify/buffer-xor.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/buffer-xor)

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

A simple module for bitwise-xor on buffers.

## Examples

``` javascript

var xor = require('buffer-xor')

var a = new Buffer('00ff0f', 'hex')

var b = new Buffer('f0f0', 'hex')

console.log(xor(a, b))

// => 

```

Or for those seeking those few extra cycles, perform the operation in place with

`xorInplace`:

_NOTE: `xorInplace` won't xor past the bounds of the buffer it mutates so make

sure it is long enough!_

``` javascript

var xorInplace = require('buffer-xor/inplace')

var a = new Buffer('00ff0f', 'hex')

var b = new Buffer('f0f0', 'hex')

console.log(xorInplace(a, b))

// => 

// See that a has been mutated

console.log(a)

// => 

```

## License [MIT](LICENSE)