Package Exports

js-sha1

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (js-sha1) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

js-sha1

A simple SHA1 hash function for JavaScript supports UTF-8 encoding.

Install

For node.js, you can use this command to install:

npm install js-sha1

Usage

If you use node.js, you should require the module first:

sha1 = require('js-sha1');

And you could use like this:

sha1('Message to hash');

Example

Code

sha1('');
sha1('The quick brown fox jumps over the lazy dog');
sha1('The quick brown fox jumps over the lazy dog.');

Output

da39a3ee5e6b4b0d3255bfef95601890afd80709
2fd4e1c67a2d28fced849ee1bb76e7391b93eb12
408d94384216f890ff7a0c3528e8bed1e0b01621

It also supports UTF-8 encoding:

Code

sha1('中文');

Output

7be2d2d20c106eee0836c9bc2b939890a78e8fb3

Tests

You can open tests/index.html in browser or use node.js to run test

node tests/node-test.js

npm test

Extensions

jQuery

If you prefer jQuery style, you can add following code to add a jQuery extension.

Code

jQuery.sha1 = sha1

And then you could use like this:

$.sha1('message');

Prototype

If you prefer prototype style, you can add following code to add a prototype extension.

Code

String.prototype.sha1 = function() {
  return sha1(this);
};

And then you could use like this:

'message'.sha1();

License

The project is released under the MIT license.

Contact

The project's website is located at https://github.com/emn178/js-sha1
Author: emn178@gmail.com