Researcher Database

（Last updated : 2022-04-01 13:57:50）

SHIRAHATA MASAYOSHI

Department / Course Research Organization of Science and Technology

Title / Position Professor

Academic background
1.	1998/12 Degree Acquisition	│ Osaka University Doctor of Engineering
2.	～1985/03	Division of Electronic Engineering │ School of Engineering │ Osaka University │ Graduated
3.	～1987/03	Master Course │ Electronics Engineering Major │ Graduate School of Engineering │ Osaka University │ Completed

Research activities
1.		The Institute of Electronics, Information and Communication Engineers (IEICE)

Research summary
Research and development of CMOS image sensor PUF technology Research to ensure the authenticity of sensor and the integrity of image data by using PUF function by utilizing variation characteristics of CMOS image sensor.

Present specialized field
Electron device/ Electronic equipment (Keyword：CMOS Image Sensor, Physically Unclonable Function, device simulation, Green Smart Secure Eyes (GSSE), security)

Academic conference presentation
1.	2018/01/24	Error correction method of PUF ID using characteristics of output signal in CIS-PUF (2018 Symposium on Cryptography and Information Security)
2.	2018/01/24	Investigation of Challenge & Response authentication of PUF utilizing the Pixel Variation in the CMOS Image Sensor (2018 Symposium on Cryptography and Information Security)
3.	2017/11/25	Research and development of IoT hardware security infrastructure utilizing unclonable devices ーResearch on color image sensor PUFー
4.	2017/06/02	A Proposal of PUF Utilizing Pixel Variations in the CMOS Image Sensor (2017 International Image Sensor Workshop (IISW))
5.	2017/05/15	Study of ID generation method of CMOS image sensor PUF (CIS-PUF) and evaluation of randomness (LSI and Systems Workshop 2017)
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