IEICE Technical Report

Online edition: ISSN 2432-6380

Information Security

Workshop Date : 2020-11-06 / Issue Date : 2020-10-30

ISEC2020-32
Proposal of Optimal Curve Parameters for Pairing Computation on BLS12 Curve and Its Evaluation of Implementation
Daichi Hattori, Yuto Takahashi, Tomoya Tatara, Yuki Nanjo, Yuta Kodera, Takuya Kusaka, Yasuyuki Nogami (Okayama Univ.)
pp. 1 - 6

ISEC2020-33
Information theoretical evaluation for visual secret sharing
Le Thanh Thai Binh, Hidema Tanaka (NDA)
pp. 7 - 12

ISEC2020-34
Speeding Up a Revocable Group Signature Scheme for Crowdsensing
Yuto Nakazawa, Toru Nakanishi (Hiroshima Univ.)
pp. 13 - 18

ISEC2020-35
Encodings and Numbers of Ciphertexts in Garbled Circuits on Three-valued Logic
Shunsuke Hayashi, Taroh Sasaki, Atsushi Fujioka (Kanagawa Univ.)
pp. 19 - 25

ISEC2020-36
Easiness of document identification in information disclosure request
Masami Honda (Kanto Gakuin Univ.)
pp. 26 - 30

ISEC2020-37
Report on the International Policy Trends in Data Protection -- A Study on controller and processor in Europe 1 --
Naonori Kato (KDDI Research/RIKEN AIP), Masatomo Suzuki (Niigata Univ./RIKEN AIP), Yosuke Murakami (KDDI Research)
pp. 31 - 36

ISEC2020-38
Lifestyle authentication using the correlation between activity and GPS logs (1)
Akira Miyazawa, Tran Phuong Thao, Rie Shigetomi Yamaguchi (UTokyo)
pp. 37 - 44

ISEC2020-39
Considering the variation of the noise-addition amount in local differential privacy with user trajectory adjacency
Taisho Sasada, Yuzo Taenaka, Youki Kadobayashi, Doudou Fall (NAIST)
pp. 45 - 50

ISEC2020-40
Quadratic Residues-Based Private Authentication for RFID Systems
Jian Song, Kazuya Sakai (TMU)
pp. 51 - 58

ISEC2020-41
[Invited Talk] Information Ethics in a Business Setting
Kiyoshi Murata (Meiji Univ.)
pp. 59 - 64

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan