# WatCTF F25

Link: [https://watctf.org](<https://watctf.org>)

CTFTime: [https://ctftime.org/event/2854](<https://ctftime.org/event/2854>)

Official archive: [https://github.com/virchau13/watctf-f25-public](<https://github.com/virchau13/watctf-f25-public>)

Result: 1921 Points, 16th Place

Solved Challenges:

Misc:

- [welcome](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/welcome.html>)
- [horse-drawn](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/house-drawn.html>)
- [web-slinger-logs](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/web-slinger-logs.html>)

Crypto:

- [curve-desert](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/curve-desert.html>)
- [2p2t](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/2p2t.html>)
- [java-oracle](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/java-oracle.html>)
- [stream-cipher-fans-when](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/stream-cipher-fans-when.html>)
- [permpress](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/permpress.html>)

Forensics:

- [design-portfolio](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/design-portfolio.html>)

Web:

- [Waterloo Trivia Dash](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/waterloo-trivia-dash.html>)
- [gooses-typing-test](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/gooses-typing-test.html>)

Pwn:

- [intro2pwn](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/hex-editor-xtended-v2.html>)
- [hex-editor-xtended-v2](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/hex-editor-xtended-v2.html>)
- [person-tracker](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/person-tracker.html>)

Solved after competition ends:

- [pointless](<https://jia.je/ctf-writeups/2025-09-10-watctf-f25/pointless.html>)