Gianluca Pacchiella

Notes and experiments. Don't expect much quality :P

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Archive

2021

Reusing old shit: creating a BSP using Yocto for the Samsung Galaxy S (S5PV210)
Reusing old shit: lcd screen

2020

Modern cryptography: exercises chapter 3 ‘Private-key encryption’
Notes on JavaScriptCore
Configuring an IpSec VPN (fortigate client)
VGA controller simulation with verilator
Reversing the USB update process of a device
QED formulary
CVE-2020-8423: exploiting the TP-LINK TL-WR841N V10 router
CVE-2020-9544: DLink DSL-2640B un-authenticated firmware upgrade
Tips and tricks in debugging kernel drivers in Linux
Build embedded systems with buildroot

2019

Attach images to a Django model without using database backed fields
ELF file format and a pratical study of the execution view
Resurrect an old vulnerability: CVE-2014-4699, part 2
From zero to hero

2018

Yocto: using U-Boot as bootloader with a RaspberryPi Zero
Integer arithmetic from a computer point of view
Updating my Anet A8 to the newest Marlin firmware
Pratical approach to binary exploitation
Implementing Text mode for a VGA controller in Verilog
Single stepping an ATmega with a FPGA
Resurrect an old vulnerability: CVE-2014-4699
Studying ATMega’s clock
Getting started to reverse AVR code
Sending command to an Anet A8 3d printer by the serial port with python
Control a SIGLENT oscilloscope with Python
Modern cryptography: exercises chapter 2 ‘Perfectly secret encryption’
Implementing VGA interface with verilog

2017

Create root filesystems for embedded systems
Writeup CTF RHME3: exploitation
Debricking an HG553 with EJTAG using a Bus Pirate
Installing bootloader into ATMega328p

2016

Mojo FPGA development board
Add unitests to a Django application
PS/2 protocol
Let’s encrypt
Restore backup and move mail server

2015

Manage processes in a web application
i segreti degli script: redirezionare l’output
migrating to a static blogging platform
Cookbook: deactivating scheduled object on error
Creating a linked instance in an add page

2014

Git statistic

2013

Mount a partition inside a disk image
certificates, CA and startssl.com

2012

the amazing world of python: testing
Remove files from history with filter-branch
linux: come trovare i file di log di un demone
linux: breve tutorial sull’initrd

2011

git: usare git bisect per un baco impossibile
git: recuperare uno stash droppato per sbaglio
Debug una chiamata SOAP con netcat

2010

GDB e SIGTRAP
Il formato JPEG
git: come impostare un diff custom per file binari
Patent Absurdity
accidentally by zero
i comandi di git: for-each-ref
Deployment di un progetto Django