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» Public Key Encryption for the Forgetful

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CSFW
2008
IEEE

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Joint State Theorems for Public-Key Encryption and Digital Signature Functionalities with Local Computation

14 years 1 months ago

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Composition theorems in simulation-based approaches allow to build complex protocols from sub-protocols in a modular way. However, as ﬁrst pointed out and studied by Canetti and ...

Ralf Küsters, Max Tuengerthal

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IACR
2011

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After-the-Fact Leakage in Public-Key Encryption

12 years 7 months ago

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What does it mean for an encryption scheme to be leakage-resilient? Prior formulations require that the scheme remains semantically secure even in the presence of leakage, but onl...

Shai Halevi, Huijia Lin

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TCC
2010
Springer

166views Cryptology» more TCC 2010»

Public-Key Encryption Schemes with Auxiliary Inputs

14 years 4 months ago

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We construct public-key cryptosystems that remain secure even when the adversary is given any computationally uninvertible function of the secret key as auxiliary input (even one t...

Yevgeniy Dodis, Shafi Goldwasser, Yael Tauman Kala...

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ASIACRYPT
2009
Springer

121views Cryptology» more ASIACRYPT 2009»

Efficient Public Key Encryption Based on Ideal Lattices

14 years 2 months ago