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Challenge Description Category: CryptographyAuthor: flocto The Krampus Syndicate proudly claims their new signing service uses "bitcoin-level encryption" and industry-standard elliptic-curve cryptography. According to their engineers, the system is m...

~ Written by BIGMONKE Challenge Overview The CTF challenge Linearity presents itself as a beginner-friendly exercise in linear cryptanalysis. The problem drops us into a seemingly simple Python snippet that encrypts a hidden flag using a pseudo-rando...

Category: CryptographyTeam Name : Windows 9/11Points: 1000Difficulty: easy-medium ( depending on how u approached it)Author: Ishayu Challenge Description Name of Challenge: Buzzard’s Poneglyph Robin uncovers an ancient Poneglyph during her explorat...
