WrkzCoin-multi-hashing

Cryptocurrency hashing functions for NodeJS

Now with Windows support

Algorithms

* quark
* x11
* x13
* nist5
* scrypt
* scryptn
* scryptjane
* keccak
* bcrypt
* skein
* groestl
* blake
* fugue
* qubit
* hefty1
* shavite3
* cryptonight
* cryptonight-fast
* cryptonight-lite
* boolberry

Usage

$3

``bash
sudo apt-get nodejs nodejs-dev node-gyp npm
sudo ln -s /usr/bin/nodejs /usr/bin/node
npm install turtlecoin-multi-hashing
`

So far this native NodeJS addon can do the following hashing algorithms.

`javascript
var multiHashing = require('turtlecoin-multi-hashing')
var Buffer = require('safe-buffer').Buffer

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 multiHashingalgo
} else {
return multiHashingalgo
}
})

console.log(hashedData)
//
``

Credits

* NSA and NIST for creation or sponsoring creation of SHA2 and SHA3 algos
* Keccak - Guido Bertoni, Joan Daemen, Michaël Peeters, and Gilles Van Assche
* Skein) - Bruce Schneier, Stefan Lucks, Niels Ferguson, Doug Whiting, Mihir Bellare, Tadayoshi Kohno, Jon Callas and Jesse Walker.
* BLAKE) - Jean-Philippe Aumasson, Luca Henzen, Willi Meier, and Raphael C.-W. Phan
* Grøstl - Praveen Gauravaram, Lars Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, and Søren S. Thomsen
* JH) - Hongjun Wu
* Fugue) - Shai Halevi, William E. Hall, and Charanjit S. Jutla
* scrypt - Colin Percival
* bcrypt - Niels Provos and David Mazières
* X11, Hefty1, Quark creators (they just mixed together a bunch of the above algos)
* PhearZero Michael J Feher
* codebling CodeBling
* Monero The Monero Project
* TurtleCoin TurtleCoin Developers