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CRYPTO
2006
Springer
109views Cryptology» more  CRYPTO 2006»
9 years 7 months ago
Construction of a Non-malleable Encryption Scheme from Any Semantically Secure One
There are several candidate semantically secure encryption schemes, yet in many applications non-malleability of encryptions is crucial. We show how to transform any semantically s...
Rafael Pass, Abhi Shelat, Vinod Vaikuntanathan
CSFW
2010
IEEE
9 years 7 months ago
Vulnerability Bounds and Leakage Resilience of Blinded Cryptography under Timing Attacks
—We establish formal bounds for the number of min-entropy bits that can be extracted in a timing attack against a cryptosystem that is protected by blinding, the state-of-the art...
Boris Köpf, Geoffrey Smith
PKC
1999
Springer
102views Cryptology» more  PKC 1999»
9 years 7 months ago
How to Enhance the Security of Public-Key Encryption at Minimum Cost
This paper presents a simple and efficient conversion from a semantically secure public-key encryption scheme against passive adversaries to a non-malleable (or semantically secure...
Eiichiro Fujisaki, Tatsuaki Okamoto
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