#crt CTF challenges

14 CTF challenges using crt from 12 CTFs (2019–2024), 14 with writeups. Mostly Crypto (71%) and Misc (29%).

Crypto · 10 Misc · 4

Often combined with

#rsa 8 #hastad-broadcast 3 #modular-square-root 2 #hastad-broadcast-attack 2 #pohlig-hellman 2 #polynomial 2 #crc 2 #e-and-phi-not-coprime 1 #non-coprime-moduli 1 #eth-root 1 #ecc-over-zmod-n 1 #smart-attack 1 #ecc-over-composite-modulus 1 #hensel-lifting 1 #nth-root 1

Challenges

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