crazybyte

For symmetic encryption, you can use the following:

To encrypt:
openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt

To decrypt:
openssl aes-256-cbc -salt -a -d -in encrypted.txt -out plaintext.txt


For Asymmetric encryption you must first generate your private key and extract the public key.

wookietreiber

Table of Contents

1. Table of Contents
2. General Usage
3. File Spacing
4. Numbering and Calculations
5. Conversion and Substitution
6. Selective Printing
7. Selective Deletion

neonprimetime

import os, hashlib, urllib2, optparse

def get_remote_md5_sum(url,algorithm):
	remote = urllib2.urlopen(url)
	return hash(remote, algorithm)

def hash(remote, algorithm="md5"):
	max_file_size=100*1024*1024
	if algorithm=="md5":
		hash = hashlib.md5()

fntlnz

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

knightsc

//
//  AKNativeAnisetteService.m
//  akd
//
//  Created by Scott Knight on 5/10/19.
//  Copyright © 2019 Scott Knight. All rights reserved.
//

#import <AuthKit/AuthKit.h>
#import "AKNativeAnisetteService.h"

rbrick

package main

import (
	"bytes"
	"context"
	"crypto/tls"
	"encoding/json"
	"fmt"
	"golang.org/x/oauth2"
	"golang.org/x/oauth2/microsoft"

JJTech0130

import argparse, requests, urllib, os
from pyquery import PyQuery as pq

# CLI arguments
parser = argparse.ArgumentParser(description='OverDrive helper script')

parser.add_argument('--session',
                    help='manually set the session id (overrides \'OD_SESSION\' env)')

parser.add_argument('book',

JJTech0130

WARNING: BIOS modding can be dangerous. You run the risk of bricking your device. I am not responsible for broken devices.

This tutorial was created for my HP Pavilion 15 laptop. I cannot confirm that this works on any other devices.

---

Finding variable

We need to find the offset, varstore, and possible values for the DVMT pre-alloc.

Extracting BIOS

JJTech0130

//
//  UIApplication+VolumeButtons.swift
//
//  Based on https://stackoverflow.com/a/70815088
//

import UIKit

// Stub protocol to allow us to call private methods
@objc private protocol UIApplicationPrivate {

JJTech0130

// Disables SSL pinning by replacing functions with no-ops.
function unpin() {
    var SecTrustEvaluate_handle = Module.findExportByName('Security', 'SecTrustEvaluate');
    var SecTrustEvaluateWithError_handle = Module.findExportByName('Security', 'SecTrustEvaluateWithError');
    var SSL_CTX_set_custom_verify_handle = Module.findExportByName('libboringssl.dylib', 'SSL_CTX_set_custom_verify');
    var SSL_get_psk_identity_handle = Module.findExportByName('libboringssl.dylib', 'SSL_get_psk_identity');
    var boringssl_context_set_verify_mode_handle = Module.findExportByName('libboringssl.dylib', 'boringssl_context_set_verify_mode');

    if (SecTrustEvaluateWithError_handle) {
        var SecTrustEvaluateWithError = new NativeFunction(SecTrustEvaluateWithError_handle, 'int', ['pointer', 'pointer']);