公开(公告)号：US10402248B2

公开(公告)日：2019-09-03

申请号：US15507105

申请日：2015-08-20

Applicant: National Institute of Advanced Industrial Science and Technology

Inventor： Yohei Hori ,  Kazukuni Kobara ,  Toshihiro Katashita ,  Toshihiro Matsui

IPC: G06F11/00 ,  G06F11/07 ,  G09C1/00 ,  H04L9/10 ,  H04L9/32 ,  H03K19/003

Abstract: A method and a program capable of controlling an error rate of device-specific information are provided. Provided is the method for controlling an error rate of device-specific information, including a step S1 of: inputting each of i (i is an arbitrary natural number) challenges, j times (j is an arbitrary natural number), into a PUF mounted chip; leaving j responses intact (j′=j) or processing j responses into j′ pieces (0

公开(公告)号：US20170255503A1

公开(公告)日：2017-09-07

申请号：US15507105

申请日：2015-08-20

Applicant: National Institute of Advanced Industrial Science and Technology

Inventor： Yohei Hori ,  Kazukuni Kobara ,  Toshihiro Katashita ,  Toshihiro Matsui

IPC: G06F11/07 ,  H03K19/003

CPC classification number: G06F11/076 ,  G06F11/0736 ,  G06F11/079 ,  G09C1/00 ,  H03K19/003 ,  H04L9/10 ,  H04L9/32

Abstract: A method and a program capable of controlling an error rate of device-specific information are provided. Provided is the method for controlling an error rate of device-specific information, including a step S1 of: inputting each of i (i is an arbitrary natural number) challenges, j times (j is an arbitrary natural number), into a PUF mounted chip; leaving j responses intact (j′=j) or processing j responses into j′ pieces (0