yunga

Powershell Rosetta Stone

[CMD]	[Unix]	[Powershell]	Synopsis
HELP	[man]	[Get-Help]	Displays information about commands and concepts.
	[apropos]	[Get-Command]	Gets all commands.
		[Show-Command]	Displays PowerShell commands in a graphical window.

SecSamDev

//2^15 => 15 bits
const HALF_STEP = 16384n
const STEP = 32768
const QUATERNION_LIMITS = 2 / (STEP)

/**
 * The purpose of this small library is the compression of quaternions 
 * for transmit them over the network, where the bandwidth is limited.
 */
class Quaternion {

SecSamDev

const crypto = require('crypto')
const myBuff = Buffer.allocUnsafe(1200);
const alg = crypto.getHashes()
for(let i = 0; i < alg.length; i++){
    const initTime = new Date().getTime()
    for (let j = 0; j < 100000; j++) {
        let digBuff = crypto.createHash(alg[i]).update(myBuff).digest()
    }
    const endTime = new Date().getTime()
    console.log(`${alg[i]} - ${100000/((endTime - initTime) / 1000)} hash/s`)

SecSamDev

Allocating 1000 buffers of 30000 bytes => avg 9.7mils  max 33mils  min 3mils 
Copy 3 buffers of 10000 bytes in 1000 buffers of 30000 bytes: 13.166666666666666 mils max 23mils  min 8mils

krzys-h

public class UnityWebRequestAwaiter : INotifyCompletion
{
	private UnityWebRequestAsyncOperation asyncOp;
	private Action continuation;

	public UnityWebRequestAwaiter(UnityWebRequestAsyncOperation asyncOp)
	{
		this.asyncOp = asyncOp;
		asyncOp.completed += OnRequestCompleted;
	}

ethack

It "types" the contents of the clipboard.

Why can't you just paste the contents you ask? Sometimes pasting just doesn't work.

• One example is in system password fields on OSX.
• Sometimes you're working in a VM and the clipboard isn't shared.
• Other times you're working via Remote Desktop and again, the clipboard doesn't work in password boxes such as the system login prompts.
• Connected via RDP and clipboard sharing is disabled and so is mounting of local drives. If the system doesn't have internet access there's no easy way to get things like payloads or Powershell scripts onto it... until now.

Windows

The Windows version is written in AutoHotKey and easily compiles to an executable. It's a single line script that maps Ctrl-Shift-V to type the clipboard.

justmoon

'use strict';

module.exports = function CustomError(message, extra) {
  Error.captureStackTrace(this, this.constructor);
  this.name = this.constructor.name;
  this.message = message;
  this.extra = extra;
};

require('util').inherits(module.exports, Error);