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Error Detection and Recovery for ECC: A New Approach Against Side-Channel Attacks.
- Source :
- IEEE Transactions on Computer-Aided Design of Integrated Circuits & Systems; Apr2014, Vol. 33 Issue 4, p627-637, 11p
- Publication Year :
- 2014
-
Abstract
- Side channel attacks allow an attacker to retrieve secret keys with far less effort than other attacks. Countermeasures against these attacks should be considered during cryptosystem design. This paper presents a novel low-cost error detection and recovery scheme (LOEDAR) to counter fault attacks. The proposed architecture retains the efficiency of the Montgomery ladder algorithm and shows strong resistance to both environmental-induced faults as well as attacker-introduced faults. Moreover, the proposed LOEDAR scheme is compatible with most existing countermeasures against various power analysis attacks including differential power analysis and its variants, which makes it extendable to a comprehensive countermeasure against both fault attacks and power analysis attacks. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 02780070
- Volume :
- 33
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Computer-Aided Design of Integrated Circuits & Systems
- Publication Type :
- Academic Journal
- Accession number :
- 95055077
- Full Text :
- https://doi.org/10.1109/TCAD.2013.2293058