Titlebook: Cryptology and Network Security; 16th International C Srdjan Capkun,Sherman S. M. Chow Conference proceedings 2018 Springer Nature Switzerl

吵鬧

Lecture Notes in Computer Sciencehttp://image.papertrans.cn/d/image/240610.jpg

性別

Tightly-Secure PAK(E)discuss the implications of our results for concrete security. Our proof is the first to show that the PAK protocol can provide meaningful security guarantees for values of the parameters typical in?today’s world.

不理會

Andrea Krause,Matthias Kunzelmanntack against his scheme. We generalize our attack and show that his definition is, in fact, not satisfiable. The basic idea of our impossibility result is to show that any scheme satisfying his security notion is also IND-CPA-secure, which contradicts the very nature of OPE. As a consequence, no suc

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創(chuàng)造性

GLIB

https://doi.org/10.1007/b138960resent the users’ credentials to a third-party . accessing the attributes in the clear. This enables new privacy-preserving applications of ABCs “in the cloud.”.This is achieved by carefully integrating proxy re-encryption with structure-preserving signatures and zero-knowledge proofs of knowledge.

衣服

https://doi.org/10.1007/b138960 can also prove the origin of a signature. We show that the notion of strong accountability is important in practice. Finally, we prove the security properties of . (including strong accountability) and . under the Decisional Diffie-Hellman (DDH) assumption in the random oracle model.

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咆哮

On the Security of Frequency-Hiding Order-Preserving Encryptiontack against his scheme. We generalize our attack and show that his definition is, in fact, not satisfiable. The basic idea of our impossibility result is to show that any scheme satisfying his security notion is also IND-CPA-secure, which contradicts the very nature of OPE. As a consequence, no suc

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