8 search results - page 1 / 2 » Simple Chosen-Ciphertext Security from Low-Noise LPN |
161
click to vote
EUROCRYPT
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We propose a simple and efficient construction of a CCAsecure public-key encryption scheme from any CPA-secure identity-based encryption (IBE) scheme. Our construction re...
160
click to vote
CCS
2005
ACM
15 years 11 months ago
2005
ACM
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...
153
click to vote
TCC
2005
Springer
15 years 11 months ago
2005
Springer
Encryption of data using multiple, independent encryption schemes (“multiple encryption”) has been suggested in a variety of contexts, and can be used, for example, to protect ...
209
Voted
EUROCRYPT
2010
Springer
15 years 10 months ago
2010
Springer
Imagine many small devices send data to a single receiver, encrypted using the receiver’s public key. Assume an adversary that has the power to adaptively corrupt a subset of the...
162
click to vote
TCC
2009
Springer
16 years 6 months ago
2009
Springer
We initiate the study of one-wayness under correlated products. We are interested in identifying necessary and sufficient conditions for a function f and a distribution on inputs ...