cryptico-js/src/hash.js at master · tracker1/cryptico-js · GitHub

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/**
*
*  Secure Hash Algorithm (SHA256)
*  http://www.webtoolkit.info/
*
*  Original code by Angel Marin, Paul Johnston.
*
**/

var crypto = require('crypto');

function SHA256(s){
	return crypto.createHash('sha256').update(s, 'utf8').digest('hex');
}

var sha256 = {}
sha256.hex = function(s)
{
    return SHA256(s);
}

/**
*
*  Secure Hash Algorithm (SHA1)
*  http://www.webtoolkit.info/
*
**/

function SHA1 (msg) {
	return crypto.createHash('sha1').update(msg, 'utf8').digest('hex');
}

var sha1 = {}
sha1.hex = function(s)
{
    return SHA1(s);
}

/**
*
*  MD5 (Message-Digest Algorithm)
*  http://www.webtoolkit.info/
*
**/

var MD5 = function (string) {
	return crypto.createHash('md5').update(string, 'utf8').digest('hex');
}