JP2015139010A - 半導体集積回路、認証システム、及び認証方法 - Google Patents
半導体集積回路、認証システム、及び認証方法 Download PDFInfo
- Publication number
- JP2015139010A JP2015139010A JP2014008088A JP2014008088A JP2015139010A JP 2015139010 A JP2015139010 A JP 2015139010A JP 2014008088 A JP2014008088 A JP 2014008088A JP 2014008088 A JP2014008088 A JP 2014008088A JP 2015139010 A JP2015139010 A JP 2015139010A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- function
- output
- puf
- semiconductor integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
- H04L9/3278—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response using physically unclonable functions [PUF]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
11 PUF回路
12 認証サーバ
13 変換関数
Claims (9)
- 所定の機能を実現する第1の回路と、
物理的クローン作製不能機能を有する第2の回路と
を含み、前記第1の回路の中の少なくとも1つのノードの信号値が前記第2の回路の出力に応じて変化するように前記第2の回路が前記第1の回路に組み込まれており、前記第1の回路が前記所定の機能を実現するように前記第2の回路の出力が設定されることを特徴とする半導体集積回路。 - 前記第2の回路はホットキャリア注入により閾値を設定したトランジスタ素子を含むことを特徴とする請求項1記載の半導体集積回路。
- 前記第2の回路は前記トランジスタ素子を含むセンスアンプであることを特徴とする請求項2記載の半導体集積回路。
- 前記第1の回路は、前記所定の機能として前記第1の回路への複数入力に対して1つ又は複数の出力を生成することを特徴とする請求項1乃至3何れか一項記載の半導体集積回路。
- 前記複数入力から前記1つ又は複数の出力への変換は所定のアルゴリズムにより規定され、前記所定のアルゴリズムを実現するように前記第2の回路の出力が設定されることを特徴とする請求項4記載の半導体集積回路。
- 前記複数入力から前記1つ又は複数の出力への変換は暗号関数であり、前記暗号関数を実現するように前記第2の回路の出力が設定されることを特徴とする請求項4又は5記載の半導体集積回路。
- 前記複数入力から前記1つ又は複数の出力への変換は暗号の非線形変換回路であることを特徴とする請求項4又は5記載の半導体集積回路。
- 第1のデータを第2のデータに変換する変換関数が格納されたサーバと、
前記サーバと通信可能な半導体集積回路と、
を含み、前記半導体集積回路は、
前記変換関数の機能を実現する第1の回路と、
物理的クローン作製不能機能を有する第2の回路と
を含み、前記第1の回路の中の少なくとも1つのノードの信号値が前記第2の回路の出力に応じて変化するように前記第2の回路が前記第1の回路に組み込まれており、前記第1の回路が前記変換関数の機能を実現するように前記第2の回路の出力が設定されることを特徴とする認証システム。 - 物理的クローン作製不能機能が組み込まれた所定の変換関数を実現する回路に入力を与え、
前記入力に応答して前記回路が生成した第1の出力を受け取り、
前記回路とは別に用意された前記変換関数に前記入力を与えて第2の出力を生成させ、
前記第1の出力と前記第2の出力とを比較する
各段階を含む認証方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014008088A JP6354172B2 (ja) | 2014-01-20 | 2014-01-20 | 半導体集積回路及び認証システム |
EP14200550.3A EP2897322B1 (en) | 2014-01-20 | 2014-12-30 | Semiconductor integrated circuit, authentication system, and authentication method |
US14/593,057 US9729324B2 (en) | 2014-01-20 | 2015-01-09 | Semiconductor integrated circuit, authentication system, and authentication method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014008088A JP6354172B2 (ja) | 2014-01-20 | 2014-01-20 | 半導体集積回路及び認証システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015139010A true JP2015139010A (ja) | 2015-07-30 |
JP6354172B2 JP6354172B2 (ja) | 2018-07-11 |
Family
ID=52130167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014008088A Active JP6354172B2 (ja) | 2014-01-20 | 2014-01-20 | 半導体集積回路及び認証システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US9729324B2 (ja) |
EP (1) | EP2897322B1 (ja) |
JP (1) | JP6354172B2 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3203477A1 (en) | 2016-02-03 | 2017-08-09 | Hiroshi Watanabe | Semiconductor apparatus and identification method of a semiconductor chip |
JP2018011298A (ja) * | 2016-07-15 | 2018-01-18 | 渡辺 浩志 | 電子装置のネットワーク、電子装置及びその検査工程 |
JP2019054509A (ja) * | 2017-09-12 | 2019-04-04 | 力旺電子股▲ふん▼有限公司eMemory Technology Inc. | ランダムコード生成器および関連するランダムコードの制御方法 |
US10581841B2 (en) | 2017-02-13 | 2020-03-03 | Zentel Japan Corporation | Authenticated network |
US10594497B2 (en) | 2017-01-13 | 2020-03-17 | Renesas Electronics Corporation | Semiconductor device |
US10706177B2 (en) | 2017-02-13 | 2020-07-07 | Hiroshi Watanabe | Apparatus and method for chip identification and preventing malicious manipulation of physical addresses by incorporating a physical network with a logical network |
US10785022B2 (en) | 2016-09-13 | 2020-09-22 | Hiroshi Watanabe | Network without abuse of a private key |
WO2021070701A1 (ja) * | 2019-10-09 | 2021-04-15 | シャープ株式会社 | 情報処理装置及び情報処理方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10298406B1 (en) * | 2015-05-29 | 2019-05-21 | Silego Technology, Inc. | Security integrated circuit |
US10693636B2 (en) | 2017-03-17 | 2020-06-23 | Guigen Xia | Authenticated network |
US10917250B2 (en) * | 2017-05-16 | 2021-02-09 | Mercury Systems, Inc. | Challenge/response system |
KR102341266B1 (ko) | 2017-08-30 | 2021-12-20 | 삼성전자주식회사 | 물리적 복제방지 기능을 위한 집적 회로 및 이를 포함하는 장치 |
IL256108B (en) | 2017-12-04 | 2021-02-28 | Elbit Systems Ltd | A system and method for identifying the state of use and originality of a product |
US10897364B2 (en) * | 2017-12-18 | 2021-01-19 | Intel Corporation | Physically unclonable function implemented with spin orbit coupling based magnetic memory |
US10666438B2 (en) * | 2018-07-13 | 2020-05-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | Balanced coupling structure for physically unclonable function (PUF) application |
US11411749B2 (en) | 2020-01-31 | 2022-08-09 | Nxp B.V. | System and method for performing netlist obfuscation for a semiconductor device |
US11329834B2 (en) | 2020-02-11 | 2022-05-10 | Nxp B.V. | System and method for generating and authenticating a physically unclonable function |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09205148A (ja) * | 1996-01-24 | 1997-08-05 | Toshiba Corp | 半導体集積回路装置 |
JP2000040809A (ja) * | 1998-07-23 | 2000-02-08 | Seiko Epson Corp | 半導体装置 |
WO2008056612A1 (fr) * | 2006-11-06 | 2008-05-15 | Panasonic Corporation | Appareil de sécurité d'informations |
JP2011198317A (ja) * | 2010-03-24 | 2011-10-06 | National Institute Of Advanced Industrial Science & Technology | 認証処理方法及び装置 |
JP2012529867A (ja) * | 2009-06-17 | 2012-11-22 | エンパイア テクノロジー ディベロップメント エルエルシー | ハードウェアベースの暗号法 |
WO2013088939A1 (ja) * | 2011-12-13 | 2013-06-20 | 日本電気株式会社 | 識別情報生成装置及び識別情報生成方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148112A (en) * | 1991-06-28 | 1992-09-15 | Digital Equipment Corporation | Efficient arbiter |
FI115259B (fi) * | 1999-07-16 | 2005-03-31 | Setec Oy | Menetelmä vasteen tuottamiseksi |
US7840803B2 (en) | 2002-04-16 | 2010-11-23 | Massachusetts Institute Of Technology | Authentication of integrated circuits |
CN1871570A (zh) | 2003-10-23 | 2006-11-29 | 皇家飞利浦电子股份有限公司 | 用于保护包括集成电路的信息载体的方法 |
EP1820295B1 (en) | 2004-09-24 | 2008-07-09 | Synaptic Laboratories Limited | Substitution boxes |
WO2008056613A1 (fr) * | 2006-11-06 | 2008-05-15 | Panasonic Corporation | Authentificateur |
JP2011171999A (ja) * | 2010-02-18 | 2011-09-01 | Renesas Electronics Corp | 半導体装置 |
JP5544611B2 (ja) * | 2010-07-28 | 2014-07-09 | 学校法人立命館 | 耐タンパ性メモリ集積回路およびそれを利用した暗号回路 |
EP2730048A2 (en) * | 2011-07-07 | 2014-05-14 | Verayo, Inc. | Cryptographic security using fuzzy credentials for device and server communications |
US8415969B1 (en) * | 2011-10-28 | 2013-04-09 | International Business Machines Corporation | Implementing screening for single FET compare of physically unclonable function (PUF) |
US8938069B2 (en) * | 2012-06-05 | 2015-01-20 | Board Of Regents, The University Of Texas System | Physically unclonable functions based on non-linearity of sub-threshold operation |
EP2722191B1 (en) * | 2012-10-18 | 2015-05-06 | Bundesdruckerei GmbH | Identity card with physical unclonable function |
US9279856B2 (en) * | 2012-10-22 | 2016-03-08 | Infineon Technologies Ag | Die, chip, method for driving a die or a chip and method for manufacturing a die or a chip |
US9015500B2 (en) * | 2013-01-16 | 2015-04-21 | Qualcomm Incorporated | Method and apparatus for using dynamic voltage and frequency scaling with circuit-delay based integrated circuit identification |
US9083323B2 (en) * | 2013-02-11 | 2015-07-14 | Qualcomm Incorporated | Integrated circuit identification and dependability verification using ring oscillator based physical unclonable function and age detection circuitry |
-
2014
- 2014-01-20 JP JP2014008088A patent/JP6354172B2/ja active Active
- 2014-12-30 EP EP14200550.3A patent/EP2897322B1/en active Active
-
2015
- 2015-01-09 US US14/593,057 patent/US9729324B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09205148A (ja) * | 1996-01-24 | 1997-08-05 | Toshiba Corp | 半導体集積回路装置 |
JP2000040809A (ja) * | 1998-07-23 | 2000-02-08 | Seiko Epson Corp | 半導体装置 |
WO2008056612A1 (fr) * | 2006-11-06 | 2008-05-15 | Panasonic Corporation | Appareil de sécurité d'informations |
JP2012529867A (ja) * | 2009-06-17 | 2012-11-22 | エンパイア テクノロジー ディベロップメント エルエルシー | ハードウェアベースの暗号法 |
JP2011198317A (ja) * | 2010-03-24 | 2011-10-06 | National Institute Of Advanced Industrial Science & Technology | 認証処理方法及び装置 |
WO2013088939A1 (ja) * | 2011-12-13 | 2013-06-20 | 日本電気株式会社 | 識別情報生成装置及び識別情報生成方法 |
Non-Patent Citations (2)
Title |
---|
BHARGAVA, M. ET AL.: "A High Reliability PUF Using Hot Carrier Injection Based Response reinforcement", CRYPTOGRAPHIC HARDWARE AND EMBEDDED SYSTEMS - CHES2013, vol. 8086, JPN6017037969, 20 August 2013 (2013-08-20), pages 90 - 106, ISSN: 0003655781 * |
小川昂佑ほか: "機械学習による遅延時間差検出型アービターPUFモデルを用いた認証方式", 暗号と情報セキュリティシンポジウム(SCIS2013), JPN6017037968, 22 January 2013 (2013-01-22), JP, pages 1 - 7, ISSN: 0003655782 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10460824B2 (en) | 2016-02-03 | 2019-10-29 | Hiroshi Watanabe | Semiconductor apparatus with reduced risks of chip counterfeiting and network invasion |
JP2017139757A (ja) * | 2016-02-03 | 2017-08-10 | 渡辺 浩志 | 半導体チップの冗長アドレスを用いたチップ認証の物理的な複製防止機能(pcid) |
EP3203477A1 (en) | 2016-02-03 | 2017-08-09 | Hiroshi Watanabe | Semiconductor apparatus and identification method of a semiconductor chip |
JP2018011298A (ja) * | 2016-07-15 | 2018-01-18 | 渡辺 浩志 | 電子装置のネットワーク、電子装置及びその検査工程 |
JP2018011299A (ja) * | 2016-07-15 | 2018-01-18 | 渡辺 浩志 | 電子装置のネットワーク、電子装置及びその検査工程 |
US10785022B2 (en) | 2016-09-13 | 2020-09-22 | Hiroshi Watanabe | Network without abuse of a private key |
US10594497B2 (en) | 2017-01-13 | 2020-03-17 | Renesas Electronics Corporation | Semiconductor device |
US10581841B2 (en) | 2017-02-13 | 2020-03-03 | Zentel Japan Corporation | Authenticated network |
US10706177B2 (en) | 2017-02-13 | 2020-07-07 | Hiroshi Watanabe | Apparatus and method for chip identification and preventing malicious manipulation of physical addresses by incorporating a physical network with a logical network |
JP2019054509A (ja) * | 2017-09-12 | 2019-04-04 | 力旺電子股▲ふん▼有限公司eMemory Technology Inc. | ランダムコード生成器および関連するランダムコードの制御方法 |
WO2021070701A1 (ja) * | 2019-10-09 | 2021-04-15 | シャープ株式会社 | 情報処理装置及び情報処理方法 |
JPWO2021070701A1 (ja) * | 2019-10-09 | 2021-04-15 | ||
JP7312267B2 (ja) | 2019-10-09 | 2023-07-20 | シャープ株式会社 | 情報処理装置及び情報処理方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2897322B1 (en) | 2016-12-14 |
JP6354172B2 (ja) | 2018-07-11 |
US20150207627A1 (en) | 2015-07-23 |
US9729324B2 (en) | 2017-08-08 |
EP2897322A2 (en) | 2015-07-22 |
EP2897322A3 (en) | 2015-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6354172B2 (ja) | 半導体集積回路及び認証システム | |
US10769309B2 (en) | Apparatus and method for generating identification key | |
US11729005B2 (en) | Apparatus and method for processing authentication information | |
US10649735B2 (en) | Security system with entropy bits | |
US11856116B2 (en) | Method and apparatus for protecting embedded software | |
US9806881B2 (en) | Cryptographic processor, method for implementing a cryptographic processor and key generation circuit | |
JP5863994B2 (ja) | 統合セキュリティ装置および統合セキュリティ装置に用いられる信号処理方法 | |
US9485226B2 (en) | Method for including an implicit integrity or authenticity check into a white-box implementation | |
EP3125462A1 (en) | Balanced encoding of intermediate values within a white-box implementation | |
EP2922235B1 (en) | Security module for secure function execution on untrusted platform | |
CN113158200A (zh) | 使用挑战-响应协议执行认证的集成电路和使用其的方法 | |
US20150372989A1 (en) | Method for introducing dependence of white-box implementation on a set of strings | |
US11050575B2 (en) | Entanglement and recall system using physically unclonable function technology | |
CN110545184A (zh) | 通讯系统及操作通讯系统的方法 | |
KR101373576B1 (ko) | Des 암호화 시스템 | |
EP4307155A1 (en) | Method and circuit for protecting an electronic device from a side-channel attack | |
US9407434B2 (en) | Secrets renewability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161004 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170807 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171010 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171211 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180515 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180528 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6354172 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |