Scan-based attack against Trivium stream cipher independent of scan structure

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Trivium is a synchronous stream cipher using three shift registers running at high speed with simple structure. A scan-based side-channel attack retrieves secret information using scan chains, one of design-for-test techniques. In this paper, a scan-based side-channel attack method against Trivium using scan signatures is proposed. In our method, we focus on a particular 1-bit position in a collection of scan chains and then we can attack Trivium even if the scan chain includes other registers than internal state registers in Trivium. Experimental results show that our proposed method successfully retrieves a plaintext from a ciphertext.

本文言語English
ホスト出版物のタイトル2013 IEEE 10th International Conference on ASIC, ASICON 2013
出版社IEEE Computer Society
ISBN(印刷版)9781467364157
DOI
出版ステータスPublished - 2013 1 1
イベント2013 IEEE 10th International Conference on ASIC, ASICON 2013 - Shenzhen, China
継続期間: 2013 10 282013 10 31

出版物シリーズ

名前Proceedings of International Conference on ASIC
ISSN(印刷版)2162-7541
ISSN(電子版)2162-755X

Other

Other2013 IEEE 10th International Conference on ASIC, ASICON 2013
国/地域China
CityShenzhen
Period13/10/2813/10/31

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

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