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林华焜
b6f8f922cf
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4 years ago | |
|---|---|---|
| .. | ||
| test | 4 years ago | |
| .npmignore | 4 years ago | |
| .travis.yml | 4 years ago | |
| LICENSE | 4 years ago | |
| README.md | 4 years ago | |
| index.js | 4 years ago | |
| inline.js | 4 years ago | |
| inplace.js | 4 years ago | |
| package.json | 4 years ago | |
README.md
buffer-xor
A simple module for bitwise-xor on buffers.
Examples
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:
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>