| # buffer-xor |
| |
| [](http://travis-ci.org/crypto-browserify/buffer-xor) |
| [](https://www.npmjs.org/package/buffer-xor) |
| |
| [](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)) |
| // => <Buffer f0 0f> |
| ``` |
| |
| |
| Or for those seeking those few extra cycles, perform the operation in place: |
| |
| ``` javascript |
| var xorInplace = require("buffer-xor/inplace") |
| var a = new Buffer('00ff0f', 'hex') |
| var b = new Buffer('f0f0', 'hex') |
| |
| console.log(xorInplace(a, b)) |
| // => <Buffer f0 0f> |
| // NOTE: xorInplace will return the shorter slice of its parameters |
| |
| // See that a has been mutated |
| console.log(a) |
| // => <Buffer f0 0f 0f> |
| ``` |
| |
| |
| ## License [MIT](LICENSE) |
| |