Nonce-Based Cryptography: Retaining Security when Randomness Fails
IACR Cryptology ePrint Archive, Volume 2016, 2016, Pages 729-757.
We take nonce-based cryptography beyond symmetric encryption, developing it as a broad and practical way to mitigate damage caused by failures in randomness, whether inadvertent bugs or malicious subversion. We focus on definitions and constructions for nonce-based public-key encryption and briefly treat nonce-based signatures. We introdu...More
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