#prng CTF challenges

6 CTF challenges using prng from 6 CTFs (2021–2024), 6 with writeups. Mostly Crypto (50%) and Reverse (33%).

Crypto · 3 Reverse · 2 Pwn · 1

Often combined with

#linear-recurrence 1 #xor 1 #cycle-length-attack 1 #canary-bypass 1 #ret2libc 1 #reversing 1 #janet 1 #rsa 1 #hastad-broadcast 1

Challenges

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