00p513-dev

Command	Purpose
fastboot devices	Lists attached devices, along with their serial number
fastboot oem unlock	Unlocks bootloader on most phones
fastboot oem unlock UNLOCK_CODE	Use this if you have an unlock code
fastboot flashing unlock	May be needed on older devices and some weird mtk phones (Tecno ke5k needed this for some reason)
fastboot flash PARTITION_NAME PATH_TO_IMAGE	Flashes the partition with the image file
--disable-verity --disable-verification	Add to a vbmeta flash command to disable verified boot
fastboot erase PARTITION NAME	Erases the partition USE WITH CAUTION
fastboot -w

tomtzook

cmake_minimum_required(VERSION 3.16.3)
project(cppefi C CXX)

if (NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
endif()
if (NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
endif()

MrHallows

Command:

$ fastboot help

Output:

usage: fastboot [OPTION...] COMMAND...

flashing:

GroupDocsGists

// Add PNG Image Watermark on an Image using C#
using (Watermarker watermarker = new Watermarker("filePath/image.png"))
{
    using (ImageWatermark watermark = new ImageWatermark("filePath/watermarkLogo.png"))
    {
        // Set Watermark Properties
        watermark.X = 20;
        watermark.Y = 80;
        // Add watermark on image file and save the output
        watermarker.Add(watermark);

simonemainardi

Disassemble and Modify an Binary To Change a Function

In this gist I show how to disassemble and modify a Linux executable binary to change the body of a function. This will allow you to control how a binary behaves, even when you don't have access to the source code and you can't recompile it.

In my case, I was asked to try and bypass the protection mechanism implemented. The protection mechanism implemented was meant to only allow a binary to be run in presence of a valid license.

So basically my activity involved:

• Finding the function which performs the protection check
• Disassembling the binary

trietptm

IDAPython CTREE

Important links

• Hex-Rays Decompiler Primer
• hexrays.hpp

Description

The CTREE is built from the optimized microcode (maturity at CMAT_FINAL), it represents an AST-like tree with C statements and expressions. It can be printed as C code.

alexander-hanel

from idaapi import PluginForm
from PyQt5 import QtCore, QtGui, QtWidgets
import sip

class MyPluginFormClass(PluginForm):
    def OnCreate(self, form):
        """
        Called when the widget is created
        """

icecr4ck

IDAPython cheatsheet

Important links

• Porting IDAPython plugins to IDA 7.4
• Hex-Rays IDAPython official documentation

Basic commands

Get informations on the binary

AnatomicJC

Backup android app, data included, no root needed, with adb

Note: This gist may be outdated, thanks to all contributors in comments.

adb is the Android CLI tool with which you can interact with your android device, from your PC

You must enable developer mode (tap 7 times on the build version in parameters) and install adb on your PC.

Don't hesitate to read comments, there is useful tips, thanks guys for this !

cerebrate

WARNING

THIS GIST IS EXTREMELY OBSOLETE. DO NOT FOLLOW THESE INSTRUCTIONS. SERIOUSLY.

IF YOU IGNORE THE ABOVE WARNING, YOU AGREE IN ADVANCE THAT YOU DIDN'T GET THESE INSTRUCTIONS FROM ME, THAT I WARNED YOU, AND THAT I RESERVE THE RIGHT TO POINT AND LAUGH MOCKINGLY IF AND WHEN SOMETHING BREAKS HORRIBLY.

I'll do a write-up of current custom-kernel procedures over on Random Bytes ( https://randombytes.substack.com/ ) one day soon.

NOTE