SUCTF 2025
7 challenges with 14 published solutions between them. No writeups were ever filed against this event's listing, so its solutions were found in public repositories instead. Each link is pinned to the commit it was read from.
The event listingUncategorised7
The upstream scoreboard did not say, so neither do we.
Ez Hash
2 official solutionsAlso written up in: unprintable123/CTF-writeups, unprintable123/CTF-Writeups
Generate ciphertext
2 official solutionsAlso written up in: unprintable123/CTF-writeups, unprintable123/CTF-Writeups
How To Encrypt Plus
2 official solutionsAlso written up in: unprintable123/CTF-writeups, unprintable123/CTF-Writeups
Also written up in: unprintable123/CTF-writeups, unprintable123/CTF-Writeups
Segment Ceil
2 official solutionsAlso written up in: unprintable123/CTF-writeups, unprintable123/CTF-Writeups
SU poly
2 official solutionsAlso written up in: unprintable123/CTF-writeups, unprintable123/CTF-Writeups
Train
2 official solutionsAlso written up in: unprintable123/CTF-writeups, unprintable123/CTF-Writeups