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» On the Security of ''Golden'' Cryptography
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182
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ITCC
2005
IEEE
16 years 17 days ago
Conversion and Proxy Functions for Symmetric Key Ciphers
As a general design criterion, a symmetric key cipher should not be closed under functional composition due to the implications on the security of the cipher. However, there are s...
Debra L. Cook, Angelos D. Keromytis
FSE
2005
Springer
118views Cryptology» more  FSE 2005»
16 years 16 days ago
A Side-Channel Analysis Resistant Description of the AES S-Box
So far, efficient algorithmic countermeasures to secure the AES algorithm against (first-order) differential side-channel attacks have been very expensive to implement. In this a...
Elisabeth Oswald, Stefan Mangard, Norbert Pramstal...
168
Voted
PKC
2005
Springer
67views Cryptology» more  PKC 2005»
16 years 14 days ago
Symmetric Subgroup Membership Problems
Abstract. We define and discuss symmetric subgroup membership problems and their properties, including a relation to the Decision DiffieHellman problem. We modify the Cramer-Shoup...
Kristian Gjøsteen
170
Voted
SPW
2005
Springer
16 years 14 days ago
Repairing the Bluetooth Pairing Protocol
Abstract. We implement and demonstrate a passive attack on the Bluetooth authentication protocol used to connect two devices to each other. Using a protocol analyzer and a brute-fo...
Frank Stajano
202
Voted
EUROCRYPT
2004
Springer
16 years 11 days ago
Optimal Communication Complexity of Generic Multicast Key Distribution
We prove a tight lower bound for generic protocols for secure multicast key distribution where the messages sent by the group manager for rekeying the group are obtained by arbitra...
Daniele Micciancio, Saurabh Panjwani