Category

Cryptography

2 posts in this collection.

CBD National S3 2026 - more_more_slop [928]

CTF challenge involving a custom RSA encryption scheme with predictable PRNG-based permutations.

CTFCryptography

SunshineCTF 2025 - PlutoChat [237]

CTF challenge involving RE of a chat application with custom encryption.

CTFReverse EngineeringForensics