Presentation | 2015-08-24 Fault Analysis for a Lightweight Block Cipher TWINE and its Evaluation using FPGA Yusuke Nozaki, Masaya Yoshikawa, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The security for automotive is very important, because automotive system performs road-to-vehicle and inter-vehicle communication. To guarantee the security of automotive system, encryption of communications is required. Lightweight block ciphers which can be implemented on small area have attracted attention since automotive system has area constraint. Regarding the security of cryptographic system, the threat of fault analysis which analyzes the confidential information illegally has pointed out. To evaluate the safety of automotive system in the future, the research of fault analysis for a lightweight block cipher is important. This study proposes a new fault analysis for TWINE which is one of the most popular lightweight block ciphers. Experiments using a FPGA prove the validity of the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | TWINE / Lightweight Block Cipher / Fault Analysis Attack / Tamper Resistance |
Paper # | ITS2015-7 |
Date of Issue | 2015-08-17 (ITS) |
Conference Information | |
Committee | ITS / IPSJ-ITS / IEE-ITS |
---|---|
Conference Date | 2015/8/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Wakkanai Hokusei Gakuen Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Traffic Measument, etc. |
Chair | Tomotaka Nagaosa(Kanto Gakuin Univ.) / Masashi Takahashi(三菱電機(株)) / Toshihiko Oda(VICS センター) |
Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) |
Secretary | Masahiro Fujii(AIST) / Tomotaka Wada(Utsunomiya Univ.) / (((株)日立製作所 日立研究所) / (静岡大学) |
Assistant | Kohei Ohno(Meiji Univ.) / Tetsuya Manabe(Saitama Univ.) / / Tomoaki Takahashi(日本大学) |
Paper Information | |
Registration To | Technical Committee on Intelligent Transport Systems Technology / Special Interest Group on Intelligent Transport Systems and Smart Community / Technical Meeting on Intelligent Transport Systems |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Fault Analysis for a Lightweight Block Cipher TWINE and its Evaluation using FPGA |
Sub Title (in English) | |
Keyword(1) | TWINE |
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 | 2015-08-24 |
Paper # | ITS2015-7 |
Volume (vol) | vol.115 |
Number (no) | ITS-187 |
Page | pp.pp.57-62(ITS), |
#Pages | 6 |
Date of Issue | 2015-08-17 (ITS) |