'use strict';

var hash = require('hash.js');

var convert = require('./convert.js');

function sha256(data) {
    data = convert.arrayify(data);
    return '0x' + (hash.sha256().update(data).digest('hex'));
}

function sha512(data) {
    data = convert.arrayify(data);
    return '0x' + (hash.sha512().update(data).digest('hex'));
}

module.exports = {
    sha256: sha256,
    sha512: sha512,

    createSha256: hash.sha256,
    createSha512: hash.sha512,
}