Presentation | 2016-01-28 Fault Analysis Attack for a Lightweight Block Cipher Simeck Yusuke Nozaki, Masaya Yoshikawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Since internet of things (IoT) devices such as sensor device or automotive equipment, become widespread, the security of IoT devises is very important. These IoT devices have constraints on the area and the power consumption. Therefore, lightweight block ciphers which have small area and low power have attracted attention. Simeck is a new lightweight block cipher proposed at CHES2015. Simeck can be implemented on the smallest area in lightweight block ciphers. Regarding the hardware security, the risk of fault analysis attack is reported. However, a study of fault analysis attack for Simeck has not been reported. Therefore, this study proposes a fault analysis attack for Simeck. The proposed method analyzes a key using 2 stage analysis. Simulation results show the vulnerability of Simeck and the validity of the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Simeck / Lightweight Block Cipher / Fault Analysis Attack / Tamper Resistance |
Paper # | CAS2015-67 |
Date of Issue | 2016-01-21 (CAS) |
Conference Information | |
Committee | CAS |
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Conference Date | 2016/1/28(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Satoshi Tanaka(Murata) |
Vice Chair | Toshihiko Takahashi(Niigata Univ.) |
Secretary | Toshihiko Takahashi(Hitachi) |
Assistant | Toshihiro Tachibana(Shonan Inst. of Tech.) / Yohei Nakamura(Hitachi) |
Paper Information | |
Registration To | Technical Committee on Circuits and Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Fault Analysis Attack for a Lightweight Block Cipher Simeck |
Sub Title (in English) | |
Keyword(1) | Simeck |
Keyword(2) | Lightweight Block Cipher |
Keyword(3) | Fault Analysis Attack |
Keyword(4) | Tamper Resistance |
1st Author's Name | Yusuke Nozaki |
1st Author's Affiliation | Meijo University(Meijo Univ.) |
2nd Author's Name | Masaya Yoshikawa |
2nd Author's Affiliation | Meijo University(Meijo Univ.) |
Date | 2016-01-28 |
Paper # | CAS2015-67 |
Volume (vol) | vol.115 |
Number (no) | CAS-422 |
Page | pp.pp.33-38(CAS), |
#Pages | 6 |
Date of Issue | 2016-01-21 (CAS) |