Initial commit and migration from Wolf9466

README.md

@@ -0,0 +1,80 @@
+node-multi-hashing
+===============
+
+[![Build Status](https://travis-ci.org/zone117x/node-multi-hashing.png?branch=master)](https://travis-ci.org/zone117x/node-multi-hashing)
+
+[![NPM](https://nodei.co/npm/multi-hashing.png?downloads=true&stars=true)](https://nodei.co/npm/multi-hashing/)
+
+Cryptocurrency hashing functions for node.js.
+
+
+Algorithms
+----------
+* quark
+* x11
+* x13
+* nist5
+* scrypt
+* scryptn
+* scryptjane
+* keccak
+* bcrypt
+* skein
+* groestl
+* blake
+* fugue
+* qubit
+* hefty1
+* shavite3
+* cryptonight
+* boolberry
+
+Usage
+-----
+
+Install
+
+```bash
+npm install multi-hashing
+```
+
+So far this native Node.js addon can do the following hashing algos
+
+```javascript
+var multiHashing = require('multi-hashing');
+
+var algorithms = ['quark', 'x11', 'scrypt', 'scryptn', 'scryptjane', 'keccak', 'bcrypt', 'skein', 'blake'];
+
+var data = new Buffer("7000000001e980924e4e1109230383e66d62945ff8e749903bea4336755c00000000000051928aff1b4d72416173a8c3948159a09a73ac3bb556aa6bfbcad1a85da7f4c1d13350531e24031b939b9e2b", "hex");
+
+var hashedData = algorithms.map(function(algo){
+    if (algo === 'scryptjane'){
+        //scryptjane needs block.nTime and nChainStartTime (found in coin source)
+        var yaCoinChainStartTime = 1367991200;
+        var nTime = Math.round(Date.now() / 1000);
+        return multiHashing[algo](data, nTime, yaCoinChainStartTime);
+    }
+    else{
+        return multiHashing[algo](data);
+    }
+});
+
+
+console.log(hashedData);
+//<SlowBuffer 0b de 16 ef 2d 92 e4 35 65 c6 6c d8 92 d9 66 b4 3d 65 ..... >
+
+
+```
+
+Credits
+-------
+* [NSA](http://www.nsa.gov/) and [NIST](http://www.nist.gov/) for creation or sponsoring creation of SHA2 and SHA3 algos
+* [Keccak](http://en.wikipedia.org/wiki/Keccak) - Guido Bertoni, Joan Daemen, Michaël Peeters, and Gilles Van Assche
+* [Skein](http://en.wikipedia.org/wiki/Skein_(hash_function)) - Bruce Schneier, Stefan Lucks, Niels Ferguson, Doug Whiting, Mihir Bellare, Tadayoshi Kohno, Jon Callas and Jesse Walker.
+* [BLAKE](http://en.wikipedia.org/wiki/BLAKE_(hash_function)) - Jean-Philippe Aumasson, Luca Henzen, Willi Meier, and Raphael C.-W. Phan
+* [Grøstl](http://en.wikipedia.org/wiki/Gr%C3%B8stl) - Praveen Gauravaram, Lars Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, and Søren S. Thomsen
+* [JH](http://en.wikipedia.org/wiki/JH_(hash_function)) - Hongjun Wu
+* [Fugue](http://en.wikipedia.org/wiki/Fugue_(hash_function)) - Shai Halevi, William E. Hall, and Charanjit S. Jutla
+* [scrypt](http://en.wikipedia.org/wiki/Scrypt) - Colin Percival
+* [bcrypt](http://en.wikipedia.org/wiki/Bcrypt) - Niels Provos and David Mazières
+* [X11](http://www.darkcoin.io/), [Hefty1](http://heavycoin.github.io/about.html), [Quark](http://www.qrk.cc/) creators (they just mixed together a bunch of the above algos)