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suresh
7185b2d1c4
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3 years ago | |
|---|---|---|
| .. | ||
| benchmark | 3 years ago | |
| test | 3 years ago | |
| .npmignore | 3 years ago | |
| .travis.yml | 3 years ago | |
| README.md | 3 years ago | |
| index.js | 3 years ago | |
| package.json | 3 years ago | |
README.md
scmp
Safe, constant-time comparison of strings.
Install
npm install scmp
Why?
To minimize vulnerability against timing attacks.
Examples
var scmp = require('scmp');
var hash = 'e727d1464ae12436e899a726da5b2f11d8381b26';
var givenHash = 'e727e1b80e448a213b392049888111e1779a52db';
if (scmp(hash, givenHash)) {
console.log('good hash');
} else {
console.log('bad hash');
}