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Practical Leakage-Resilient Pseudorandom Objects with Minimum Public Randomness
Practical Leakage-Resilient Pseudorandom Objects Minimum Public Randomness
2016/1/23
One of the main challenges in leakage-resilient cryptography is to ob-tain proofs of security against side-channel attacks, under realistic assumptions and for efficient constructions. In a recent wor...
We formalize the use of Bitcoin as a source of publiclyverifiable
randomness. As a side-effect of Bitcoin’s proof-of-work-based
consensus system, random values are broadcast every time new blocks
a...