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# 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)
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