Proceedings of the Korea Information Processing Society Conference (한국정보처리학회:학술대회논문집)
- 2017.04a
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- Pages.373-375
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- 2017
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- 2005-0011(pISSN)
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- 2671-7298(eISSN)
DOI QR Code
Rekeying Approach against Side Channel Attacks
- Phuc, Tran Song Dat (Dept. of Computer Science and Engineering, Seoul National University of Science and Technology) ;
- Seok, Byoungjin (Dept. of Computer Science and Engineering, Seoul National University of Science and Technology) ;
- Lee, Changhoon (Dept. of Computer Science and Engineering, Seoul National University of Science and Technology)
- Published : 2017.04.27
Abstract
Side-channel attacks and in particular differential power analysis (DPA) attacks pose a serious threat to cryptographic implementations. One approach to counteract such attacks is cryptographic schemes based on fresh re-keying. In settings of pre-shared secret keys, such schemes render DPA attacks infeasible by deriving session keys and by ensuring that the attacker cannot collect side-channel leakage on the session key during cryptographic operations with different inputs. This paper present a study on rekeying approach against side channel attacks with current secure schemes and their rekeying functions.
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