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Welcome to my little corner, I am @JonathanSalwan and I am currently studying Software Engineering. During my free time, I enjoy doing things in various fields like: OSdev, Linux Kernel, static and dynamic analysis, bugs hunting, bugs exploitation and other low-level stuff. You will find the results of my different researches on this blog. You can contact me at jonathan.salwan at this domaine. |
Short posts
- 2013-05-02 - A binary analysis, count me if you can
- 2013-03-25 - Linux Kernel runtime unpacker and binary signature
- 2013-02-03 - Physical page frame allocation with bitmap algorithms
- 2013-01-29 - Linux process execution and the useless ELF header fields
- 2013-01-23 - Simple hook detection Linux module
- 2013-01-19 - ASLR implementation in Linux Kernel 3.7
- 2012-12-25 - Paging modes for the x86 32-bits architectures
- 2012-12-24 - Classical memory access optimization with the TLB
- 2011-10-02 - Bypassing IDS with Return Oriented Programming
- 2011-07-04 - PHP 5.3.6 Buffer Overflow PoC and ROP
- 2011-04-12 - Return Oriented Programming and ROPgadget tool
- 2010-11-25 - Shellcode on ARM architecture
CTF Write-up
- 2012-06-04 - Defcon 20 quals 2012 - Forensic 400
- 2012-06-04 - Defcon 20 quals 2012 - Forensic 300
- 2011-09-21 - Hack.lu 2011 Antique Space Shuttle (300)
- 2011-05-30 - RSSIL 2011 - RCE encrypted file
- 2011-05-29 - RSSIL 2011 - RCE chimay_rouge
- 2011-04-25 - PlaidCTF 2011 - Another small bug
- 2011-04-25 - PlaidCTF 2011 - Calculator
- 2011-03-06 - Insomni'hack 2011 - Reverse 2
Mini projects
- 2012-11-11 - Kaminou-Kernel - Another (unfinished) mini Kernel from scratch
- 2012-03-26 - Useless emulator for fun (VMNDH-2k12)
- 2011-03-12 - ROPgadget - Gadgets finder and auto-roper