ctf-writeups
Tree
0ctf-quals-2017
- EasiestPrintf (pwn 150pts)
- char (pwn 132pts)
- diethard (pwn 183pts)
- pages (pwn 647pts)
- uploadcenter (pwn 523pts)
0ctf-quals-2018
- MathGame (misc 343pts)
- MightyDragon (pwn 1000pts)
- babystack (pwn 132pts)
- hidden_message (misc 36pts)
34c3ctf-2017
- LFA (pwn 401pts)
- software_update (crypto 182pts)
asis-final-2017
- Cute V8 (rev 138pts)
- Dr. John Waston (pwn 273pts)
- Enrage Me (rev 322pts)
- Handicraft RSA (crypto 138pts)
- Jim Moriarty (pwn 367pts)
- Molly Hooper (pwn 343pts)
- Mycroft Holmes (pwn 131pts)
asis-quals-2018
- Cat (pwn 68pts)
- Density (rev 148pts)
- My Blog (pwn 147pts)
- The true origin (rev/crypto 394pts)
codeblue-2017
- nonamestill (pwn 447pts)
- Demo Scene DB (pwn 479pts)
codegate-quals-2017
- dartmaster (pwn)
- hunting (pwn 350pts)
- meow (pwn 365pts)
- messenger (pwn 205pts)
- pngparser (pwn 435pts)
codegate-quals-2018
- 7amebox1 (pwn 843pts)
- super_ftp (pwn 600pts)
- zoo (pwn 980pts)
defcon-quals-2018
- It's-a me! (pwn 124pts)
- shellql (shellcode, web 118pts)
- TechSupport (pwn 177pts)
dragonctf-teaser-2018
- faststorage (pwn 400pts)
- production (pwn 343pts)
google-ctf-quals-2017
- primary (pwn 474pts)
google-ctf-quals-2018
- APT42 (rev 288pts + pwn 420pts)
- better_zip (crypto 231pts)
- keygenme (rev 249pts)
- sandbox-compat (pwn 420pts)
- sftp (pwn 181pts)
hitcon-quals-2017
These challenges are created by me so there're scripts for creating them.
- artifact (pwn 192pts)
- real-ruby-escaping (pwn 327pts)
- seccomp (rev 271pts)
- two (misc 274pts)
- footbook (web 384pts)
- sakura (rev 218pts)
- start (pwn 132pts)
- void (rev 252pts)
hitcon-2018
These challenges are created by me so there're scripts for creating them.
- EOP (rev 257pts)
- abyss (pwn 230 + 292 + 262pts)
- groot (pwn 305pts)
- HITCON (327 pts)
- unexecutable (360 pts)
meepwnctf-2018
- Coin (pwn 960pts)
- simple writeup in the directory
- ESOR (crypto 100pts)
plaidctf-2017
- bb8 (crypto 200pts)
- bigpicture (pwn 200pts)
- Plaid Party Planning (pwn 400pts)
plaidctf-2018
- potassium (pwn 400 + 150 + 250pts)
- Re: Plaid Party Planning (misc 200pts)
rctf-2017
- RCalc (pwn 350pts)
- RNote (pwn 454pts)
- RNote2 (pwn 606pts)
- crackme (rev 714pts)
twctf-2017
- Steganographer Revenge (rev 500pts)
twctf-2018
- EscapeMe (pwn 240 + 300 + 300pts)
- REVersiNG (rev 447pts)
whitehat-grand-prix-2016
- Bun bo Nam Bo (pwn 500pts)
- Cao lau (pwn 400pts)