mala

noteとインシデントハンドリングと広報の仕事

前提

• この文章はmalaが書いています。個人の見解であり所属している企業とは関係ありません。
• noteには知り合いが何人かいるし、中の人と直接コンタクトも取っているし相談もされているが、(10月2日時点で)正規の仕事としては請け負っていない。

10月2日追記

• 正規の仕事として請け負う可能性もありますが、自身の主張や脆弱性情報の公開に制限が掛かるのであれば引き受けないつもりです。

alpteo

Semantic Commit Messages with Emojis

Commit format: <emoji_type> <commit_type>(<scope>): <subject>. <issue_reference>

Example

:sparkles: feat(Component): Add a new feature. Closes: #
^--------^ ^--^ ^-------^   ^---------------^  ^------^
|          |    |           |                  |
| | | | +--> (Optional) Issue reference: if the commit closes or fixes an issue

teddziuba

#!/usr/bin/env python3

"""
Mac OSX Catalina User Password Hash Extractor

Extracts a user's password hash as a hashcat-compatible string.

Mac OSX Catalina (10.15) uses a salted SHA-512 PBKDF2 for storing user passwords
(hashcat type 7100), and it's saved in an annoying binary-plist-nested-inside-xml-plist
format, so previously reported methods for extracting the hash don't work.

aymericbeaumet

Ever wanted to delete all your likes/favorites from Twitter but only found broken/expensive tools? You are in the right place.

1. Go to: https://twitter.com/{username}/likes
2. Open the console and run the following JavaScript code:

setInterval(() => {
  for (const d of document.querySelectorAll('div[data-testid="unlike"]')) {
    d.click()
 }

prateekkathal

export const languages: ILanguage[] = [
  { name: 'English' },
  { name: 'French' },
  { name: 'Spanish' },
  { name: 'Russian' },
  // ... and others ... 
];

visvirial

導入

アブストラクト

このドキュメントでは、楕円曲線 secp256k1 上での 64 バイト Schnorr (シュノア) 署名の標準を提案します。

著作権

このドキュメントは 2 条項 BSD ライセンスで提供されます。

azuchi

# 効率的なECDSAの2-of-2のマルチシグ
require 'bitcoin'
require 'paillier'

# アリスが鍵ペアを生成
alice_key = Bitcoin::Key.generate
alice_pub = alice_key.to_point

# ボブが鍵ペアを生成
bob_key = Bitcoin::Key.generate

bretton

Intro

This guide is specific to getting LND 0.5-beta and Bitcoind running on Ubuntu 16.04 LTS for mainnet. It is aging rapidly and includes steps not necessary on newer versions of LND. As of April 2021 it is very out of date for bitcoind. As of December 2021 it is outdated for LND too.

Original installation guide:

• https://github.com/lightningnetwork/lnd/blob/master/docs/INSTALL.md

This guide is broken into the following sections:

• Install bitcoind and set to start automatically
• Install development tools and dependancies

bretton

A (mostly) visual collection of the Lightning Network

Disclaimer

Network views tend to be the view of the network from a single node, or small selection of nodes. They are not complete views of the network. This is impossible to achieve. Even if many node views were combined, it would still be incomplete.

These network views, or network maps, have been termed 'visualisers' by the LN community.

Screenshots may reflect older visual styles, and are dated accordingly.

bretton

2018-03-18: Updating of this guide is taking a backseat to the mainnet version at

• https://gist.github.com/bretton/0b22a0503a9eba09df86a23f3d625c13

Intro

This guide is specific to getting LND and bitcoind running on ubuntu 16.04 LTS for testnet.

It does not address mainnet, or using btcd, or neutrino.

Original installation guide: