#signature-malleability CTF challenges

2 CTF challenges using signature-malleability from 2 CTFs (2021–2025), 2 with writeups. Mostly Misc (50%) and Crypto (50%).

Misc · 1 Crypto · 1

Often combined with

#ecdsa-signature-forgery 1 #python-hash-collision 1 #lattice 1 #biased-nonce 1 #ecdsa 1

Challenges

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