6 search results - page 1 / 2 » A New DPA Countermeasure Based on Permutation Tables |
SCN
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. We propose and analyse a new countermeasure against Differential Power Analysis (DPA) for the AES encryption algorithm, based on permutation tables. As opposed to existin...
CHES
2005
Springer
14 years 4 months ago
2005
Springer
In this paper, we propose new models for directly evaluating DPA leakage from logic information in CMOS circuits. These models are based on the transition probability for each gate...
FDTC
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. Balanced gates are an effective countermeasure against power analysis attacks only if they can be guaranteed to maintain their power balance. Traditional testing and reli...
CHES
2006
Springer
14 years 2 months ago
2006
Springer
Cryptographic algorithms implemented in embedded devices must withstand Side Channel Attacks such as the Differential Power Analysis (DPA). A common method of protecting symmetric ...
ITCC
2005
IEEE
14 years 4 months ago
2005
IEEE
This paper presents a new attack against a software implementation of the Advanced Encryption Standard. The attack aims at flushing elements of the SBOX from the cache, thus indu...