Unbricking SHIELD TV (2015) with a Bootrom Exploit

Glitching a $20k Piece of History

Attacking Hardware AES with DFA

The First F00D Exploit

Injecting Software Vulnerabilities with Voltage Glitching

Vita HDMI Mod (Attempt)

Foobar, Blossoms, and Isomorphism

psvsd: Custom Vita microSD card adapter

HENkaku Ensō bootloader hack for Vita

Modem Cloning for Fun (but NOT for profit!)

psvimgtools: Decrypt Vita Backups

State of the Vita 2016

Designing taiHEN: A CFW Framework

taiHEN: CFW Framework for PS Vita

HENkaku KOTH Solved

Array Shuffling with Additive Generators

Please don’t let Trump win

Yes, it’s a kernel exploit!

HENkaku Update

Welcome Jekyll!

HENkaku KOTH Challenge

HENkaku: Vita homebrew for everyone

The 3DS Cryptosystem

Cosmo3DS: The CFW nobody wanted

3DS Code Injection through “Loader”

CGEN for IDA Pro

Rejuvenate for Unity (and VitaTV support)

On the future of Rejuvenate

Hacking the PS Vita

Rejuvenate Public Beta Release

How To Register and Download for PSM (Shutdown Bypass)

Rejuvenate: Native homebrew for PSVita

Secure your eMMC devices!

Calling all coders: We need you to help create an open Vita SDK!

You Should Register for PSM

Opening Up CARDBOARD: Crafting an American New 3DS (non-XL)

Nintendo 3DS System Updater

Reversing Gateway Ultra Stage 3: Owning ARM9 Kernel

Reversing Gateway Ultra Stage 2: Owning ARM11 Kernel

Reversing Gateway Ultra First Stage (Part 2)

Reversing Gateway Ultra First Stage (Part 1)

PS Vita 3.30 Filesystem Listing

How to Disassemble Vita Game Cartridges

Dumping the Vita NAND

PS Vita NAND Pinout (Updated)

Updates on the Vita Hardware Hacking project

Random observations on Vita logic board

PS Vita NAND Pinout

Removing the CPU and NAND from PSVita

Unlimited Backgrounding on iOS

I need your help to fund Vita hardware analysis

Why hacking the Vita is hard (or: a history of first hacks)

libVitaMTP & OpenCMA: Vita content management on Linux (and more)

Huawei E587 (T-Mobile 4G Sonic Hotspot): Information and rooting

PlayStation Vita: the progress and the plan

Playstation Vita progress report

[April Fools] Yifan Lu has been acquired by Electronic Arts Inc.

[April Fools] Electronic Arts Inc. announces the closing of Yifan Lu

Unlocking T-Mobile 4G Hotspot (ZTE MF61): A case study

Playstation Vita’s USB MTP Connection Analyzed

Welcome to the new yifan.lu!

Kindle Touch (5.0) Jailbreak/Root and SSH

Reversing the Xperia Play emulator (part deux)

Analyzing Kindle 4.0

Installing Windows 8 Developer Preview (8102) on a USB Drive (Windows To Go/Portable Workspace)

Kindle 3.2.1 Jailbreak (Update)

PSXperia: Converts any PSX game to work on Xperia Play

Reverse engineering a dynamic library on the Xperia Play

Analyzing the PSX emulator on the Xperia Play

One more thing: custom recovery kernel for Kindle 3

And now for something different…

Kindle 3.2.1 Jailbreak

Kindle 3.X updater for Kindle 2 and Kindle DX released

Porting Kindle 3.1: Part 3 – Update packaging script

Recovering a formatted or corrupt Kindle 2

Porting Kindle 3.1: Part 2 - Update encryption

Quickguide: Bypassing Lenovo S10 BIOS Whitelist

Kindle 3.1 Jailbreak

Creating a PSP FreeCheat Memory Patch

Ajax Word Search Solver

Welcome to yifan.lu!

Update: T-Mobile Proxy released: Free unlimited EDGE internet without any plans (for now)

New Year: Domain garage sell!

Free 3G/EDGE internet on any T-Mobile phone without a data plan

New projects and new ads

OSX FaceTime auto-accept script

PS3 update link finder site

JoshPong: A Pong game in Windows Console written in Java

Load Creative Zen V Plus’s firmware on your Zen V

Compiling the Linux kernel for Amazon Kindle

ASCIIMan: A Windows Console platformer game written in Java

Josh 1.0 Released

Recode of Josh

Update to TweetBot

Update Foursquare from Twitter

Google Apps User Registration Script

Site Updates + iPhone Support

Making a Facebook app…

First beta of Josh released

Project Josh announced!

Goodbye Habbo!

My first iPhone app (kind-of)

What I’m working on

IPA Manager, HoloCMS updated

Winter Break brings updates!

Welcome to the new www.yifanlu.com!