$ ctf42

conFidential_searcH_and_dEstroy

Crypto weight 22.62 No technique tags yet.
Difficulty Not rated yet

Flag format: UDCTF{...}

The enemy army has just finished constructing a missile platform that takes encrypted coordinates and immediately fires a missile at the precise location. You intercepted a military communication consisting of an encrypted map of the ocean with the current location of an enemy submarine. An undercover spy has determined that the enemy is using TFHE for all encrypted communications and has also obtained a copy of the enemy's evaluation key. Can you send a message to the missile platform to get it to destroy the enemy submarine?

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