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Information theory is concerned with sending messages via electronic signals in the most efficient and error-free way.

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Brute-force attack on OAEP

Assume $M_1$ is $\operatorname{OAEP}$ padded and encrypted and the ciphertext is 1024 bytes as an example. If an adversary somehow gets around the encryption and manages to get half of the bits of $\o …
Ruan Sunkel's user avatar