$ ctf42

Extra Cool Block Chaining

Crypto 422 pts weight 24.44 No technique tags yet.
Difficulty Not rated yet

Author: joseph#8210

Flag format: DUCTF{...}

Everyone knows ECB is broken because it lacks diffusion. That's why I've come up with my own variant that uses IVs and chaining and all that cool stuff! It solves all the problems ECB had... I think

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