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EUROCRYPT
2009
Springer
14 years 5 months ago
2009
Springer
We consider information-theoretic key agreement between two parties sharing somewhat different versions of a secret w that has relatively little entropy. Such key agreement, also ...
EUROCRYPT
2009
Springer
14 years 5 months ago
2009
Springer
The existence of encryption and commitment schemes secure under selective opening attack (SOA) has remained open despite considerable interest and attention. We provide the rst pub...
EUROCRYPT
2011
Springer
12 years 8 months ago
2011
Springer
We describe a working implementation of a variant of Gentry’s fully homomorphic encryption scheme (STOC 2009), similar to the variant used in an earlier implementation effort b...
EUROCRYPT
2012
Springer
11 years 7 months ago
2012
Springer
We present a new approach for creating chosen ciphertext secure encryption. The focal point ork is a new abstraction that we call Detectable Chosen Ciphertext Security (DCCA). Int...
EUROCRYPT
2005
Springer
13 years 10 months ago
2005
Springer
This paper introduces the related-key boomerang and the related-key rectangle attacks. These new attacks can expand the cryptanalytic toolbox, and can be applied to many block ciph...