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Improved Security Evaluation Techniques for Imperfect Randomness from Arbitrary Distributions
security evaluation Renyi divergence square-friendly
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2019/1/26
Dodis and Yu (TCC 2013) studied how the security of cryptographic primitives that are secure in the "ideal" model in which the distribution of a randomness is the uniform distribution, is degraded whe...
Privacy with Imperfect Randomness
imperfect randomness entropy sources Santha-Vazirani sources
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2016/1/8
We revisit the impossibility of a variety of cryptographic tasks including privacy and differential
privacy with imperfect randomness. For traditional notions of privacy, such as security of encrypti...