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FSE
1994
Springer
127views Cryptology» more  FSE 1994»
13 years 8 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
SACRYPT
1998
Springer
13 years 8 months ago
A Timing Attack on RC5
Abstract. This paper describes a timing attack on the RC5 block encryption algorithm. The analysis is motivated by the possibility that some implementations of RC5 could result in ...
Helena Handschuh, Howard M. Heys
JCP
2008
119views more  JCP 2008»
13 years 4 months ago
Performance Comparisons, Design, and Implementation of RC5 Symmetric Encryption Core using Reconfigurable Hardware
With the wireless communications coming to homes and offices, the need to have secure data transmission is of utmost importance. Today, it is important that information is sent con...
Omar S. Elkeelany, Adegoke Olabisi
CHES
1999
Springer
99views Cryptology» more  CHES 1999»
13 years 8 months ago
Probing Attacks on Tamper-Resistant Devices
Abstract. This paper describes a new type of attack on tamper-resistant cryptographic hardware. We show that by locally observing the value of a few RAM or adress bus bits (possibl...
Helena Handschuh, Pascal Paillier, Jacques Stern
CASES
2003
ACM
13 years 9 months ago
Encryption overhead in embedded systems and sensor network nodes: modeling and analysis
Recent research in sensor networks has raised issues of security for small embedded devices. Security concerns are motivated by the deployment of a large number of sensory devices...
Ramnath Venugopalan, Prasanth Ganesan, Pushkin Ped...