| Presentation | 2020-02-26 Glitch PUF utilizing Unrolled Architecture and its Evaluation Yusuke Nozaki, Masaya Yoshikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The physically unclonable functions (PUFs) have attracted attention as technologies for authentication of large scale integration (LSI). Several PUFs have been proposed, and the glitch PUF has good PUF performances and high security against illegal attacks. Previous studies utilize an S-BOX circuit of AES encryption for glitch PUF; however, the glitch PUF using other circuits than AES has not been reported. Therefore, this study proposes a new glitch PUF using a lightweight cipher, which can be used in IoT devices with strict implementation constraints, in order to enhance the security of IoT system in the future. The proposed PUF utilizes a low-latency lightweight cipher PRINCE which can encrypt data with 1 clock. Experiments implemented the proposed PUF into a field programmable gate array (FPGA) and evaluated uniformity, steadiness, diffuseness, and uniqueness. Experimental results clarified that the proposed PUF had good performances in each indicator. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PUF / Glitch PUF / Lightweight Cipher / PRINCE / Hardware Security |
| Paper # | DC2019-91 |
| Date of Issue | 2020-02-19 (DC) |
| Conference Information | |
| Committee | DC |
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| Conference Date | 2020/2/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Satoshi Fukumoto(Tokyo Metropolitan Univ.) |
| Vice Chair | Hiroshi Takahashi(Ehime Univ.) |
| Secretary | Hiroshi Takahashi(Nihon Univ.) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Dependable Computing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Glitch PUF utilizing Unrolled Architecture and its Evaluation |
| Sub Title (in English) | |
| Keyword(1) | PUF |
| Keyword(2) | Glitch PUF |
| Keyword(3) | Lightweight Cipher |
| Keyword(4) | PRINCE |
| Keyword(5) | Hardware Security |
| 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 | 2020-02-26 |
| Paper # | DC2019-91 |
| Volume (vol) | vol.119 |
| Number (no) | DC-420 |
| Page | pp.pp.31-36(DC), |
| #Pages | 6 |
| Date of Issue | 2020-02-19 (DC) |