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EUROCRYPT
2010
Springer
15 years 5 months ago
Encryption Schemes Secure against Chosen-Ciphertext Selective Opening Attacks
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...
Serge Fehr, Dennis Hofheinz, Eike Kiltz, Hoeteck W...
CHES
2001
Springer
59views Cryptology» more  CHES 2001»
15 years 5 months ago
Transparent Harddisk Encryption
This paper introduces a new block cipher, and discusses its security. Its design is optimized for high-bandwidth applications that do not have high requirements on key-schedule lat...
Thomas Pornin
FSE
1994
Springer
127views Cryptology» more  FSE 1994»
15 years 5 months ago
The RC5 Encryption Algorithm
This document describes the RC5 encryption algorithm, a fast symmetric block cipher suitable for hardware or software implementations. A novel feature of RC5 is the heavy use of da...
Ronald L. Rivest
PKC
2010
Springer
150views Cryptology» more  PKC 2010»
15 years 5 months ago
Security of Encryption Schemes in Weakened Random Oracle Models
Liskov proposed several weakened versions of the random oracle model, called weakened random oracle models (WROMs), to capture the vulnerability of ideal compression functions, wh...
Akinori Kawachi, Akira Numayama, Keisuke Tanaka, K...
FOCS
2007
IEEE
15 years 4 months ago
Space-Efficient Identity Based Encryption Without Pairings
Identity Based Encryption (IBE) systems are often constructed using bilinear maps (a.k.a. pairings) on elliptic curves. One exception is an elegant system due to Cocks which build...
Dan Boneh, Craig Gentry, Michael Hamburg