kayabaNerve

Full-Chain Membership Proofs + Spend Authorization + Linkability

This proposes an extension to FCMPs to make them a drop-in replacement for the exsting CLSAG. In order to be such a replacement, the proof must handle membership (inherent to FCMPs), spend authorization, and linkability.

Terminology

• FCMP: Full Chain Membership Proof
• GBP: Generalized Bulletproof, a modified Bulletproof supporting Pedersen Vector Commitments in its arithmetic circuit proof. Security proofs are currently being worked on by Cypher Stack.
• GSP: Generalized Schnorr Protocol, a proven protocol for 2009 for proving: For a m*n matrix

jed

// Example usage:
//
// void async function() {
//   let [clicks, onclick] = iterator()
//   document.querySelector('button').addEventListener('click', onclick)
//   for await (let click of clicks) console.log(click)
// }()

export default function iterator() {
  let done = false

SniperSister

<?php
/**
 * @version    1.0.0
 * @package    Readmedia
 * @copyright  Copyright (C) 2018 David Jardin - djumla GmbH
 * @license    GNU GPLv3 <http://www.gnu.org/licenses/gpl.html>
 * @link       http://www.djumla.de
 */

/* Initialize Joomla framework */

nilshartmann

Libraries and Tools for React

If you're developing an application based on React it can be helpful if you don't need to develop all the basic UI components yourself. Here you can find a list with various components, component libraries and complete design systems developed with and for React.

As the list got longer and longer I thought it would be better to have a "real" site for it.

👉 Please find the (new) list here: https://react-libs.nilshartmann.net/

raineorshine

const Web3 = require('web3')
const Tx = require('ethereumjs-tx').Transaction

// connect to Infura node
const web3 = new Web3(new Web3.providers.HttpProvider('https://mainnet.infura.io/INFURA_KEY'))

// the address that will send the test transaction
const addressFrom = '0x1889EF49cDBaad420EB4D6f04066CA4093088Bbd'
const privateKey = new Buffer('PRIVATE_KEY', 'hex')

atoponce

Cryptographic Best Practices

Putting cryptographic primitives together is a lot like putting a jigsaw puzzle together, where all the pieces are cut exactly the same way, but there is only one correct solution. Thankfully, there are some projects out there that are working hard to make sure developers are getting it right.

The following advice comes from years of research from leading security researchers, developers, and cryptographers. This Gist was [forked from Thomas Ptacek's Gist][1] to be more readable. Additions have been added from

ozexpert

import { Directive, ElementRef, Input } from '@angular/core';

declare var ImgCache: any;

@Directive({
  selector: '[image-cache]'
})
export class ImageCacheDirective {
  constructor (
    private el: ElementRef

AlexDisler

.PHONY: run

# certs and output
OUTPUT_FILE=apkname.apk
ALIAS=youralias
KEYPASS=yourkeypass
KEYSTORE=certs/yourcert.keystore

UNSIGNED=platforms/android/build/outputs/apk/android-release-unsigned.apk
# or, if you're using Crosswalk:

mlynch

/**
 * ionRadioFix - fixes a bug in iOS 9 UIWebView that breaks the tilde selector in CSS. To
 * use this fix, include it after your Ionic bundle JS.
 * 
 * Note: due to Angular directive override limitations, you'll need to change any reference
 * to <ion-radio> to <ion-radio-fix> to apply this patched radio button.
 * 
 * Also, make sure to add the new CSS from the second part of this gist.
 */
angular.module('ionic').directive('ionRadioFix', function() {

IgorMinar

/**
 * ==================  angular-ios9-uiwebview.patch.js v1.1.1 ==================
 *
 * This patch works around iOS9 UIWebView regression that causes infinite digest
 * errors in Angular.
 *
 * The patch can be applied to Angular 1.2.0 – 1.4.5. Newer versions of Angular
 * have the workaround baked in.
 *
 * To apply this patch load/bundle this file with your application and add a