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# secure-compare | |
Constant-time comparison algorithm to prevent timing attacks for Node.js. | |
Copied from [cryptiles](https://github.com/hapijs/cryptiles) by [C J Silverio](https://github.com/ceejbot). | |
### Installation | |
``` | |
$ npm install secure-compare --save | |
``` | |
### Usage | |
```javascript | |
var compare = require('secure-compare'); | |
compare('hello world', 'hello world').should.equal(true); | |
compare('你好世界', '你好世界').should.equal(true); | |
compare('hello', 'not hello').should.equal(false); | |
``` | |
### Tests | |
``` | |
$ npm test | |
``` | |
### License | |
secure-compare is released under the MIT license. | |