KR20120089607A - 식별키 생성 장치 및 방법 - Google Patents
식별키 생성 장치 및 방법 Download PDFInfo
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- KR20120089607A KR20120089607A KR1020120028432A KR20120028432A KR20120089607A KR 20120089607 A KR20120089607 A KR 20120089607A KR 1020120028432 A KR1020120028432 A KR 1020120028432A KR 20120028432 A KR20120028432 A KR 20120028432A KR 20120089607 A KR20120089607 A KR 20120089607A
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- identification key
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/006—Identification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/38—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/381—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using identifiers, e.g. barcodes, RFIDs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
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- 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
-
- 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
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Library & Information Science (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
도 2는 본 발명의 일실시예에 따른 식별키 생성부의 구성을 설명하기 위한 개념도이다.
도 3은 본 발명의 일실시예에 따른 식별키 생성부의 구성을 설명하기 위한 그래프이다.
도 4는 본 발명의 일실시예에 따른 식별키 생성부의 구성을 설명하기 위한 개념도이다.
도 5는 본 발명의 일실시예에 따른 식별키 생성부에서 식별키를 생성할 수 있도록 하는 콘택 또는 비아 어레이를 도시한다.
도 6은 본 발명의 일실시예에 따라 도 5의 콘택 또는 비아 어레이를 이용하여 식별키를 생성하는 식별키 생성부의 구성을 도시한다.
도 7은 본 발명의 일실시예에 따른 식별키 처리부가 식별키를 처리하는 과정을 설명하기 위한 개념도이다.
도 8은 본 발명의 일실시예에 따른 식별키 생성 방법을 도시한다.
110: 식별키 생성부
120: 식별키 독출부
130: 식별키 처리부
Claims (1)
- 반도체 제조 공정에서 제공되는 디자인 룰을 의도적으로 위반하여, 회로를 구성하는 노드 간의 단락여부가 확률적으로 결정될 수 있도록 함으로써 식별키를 생성하는 식별키 생성부; 및
상기 회로를 구성하는 노드 간의 단락 여부를 독출하여 식별키를 독출하는 식별키 독출부
를 포함하는, 식별키 생성 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120028432A KR101663341B1 (ko) | 2012-03-20 | 2012-03-20 | 식별키 생성 장치 및 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120028432A KR101663341B1 (ko) | 2012-03-20 | 2012-03-20 | 식별키 생성 장치 및 방법 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100125633A Division KR101139630B1 (ko) | 2010-12-09 | 2010-12-09 | 식별키 생성 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120089607A true KR20120089607A (ko) | 2012-08-13 |
KR101663341B1 KR101663341B1 (ko) | 2016-10-14 |
Family
ID=46874290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120028432A Active KR101663341B1 (ko) | 2012-03-20 | 2012-03-20 | 식별키 생성 장치 및 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR101663341B1 (ko) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101488616B1 (ko) * | 2013-09-06 | 2015-02-06 | (주) 아이씨티케이 | 식별키 생성 장치 및 방법 |
KR101504025B1 (ko) * | 2013-09-06 | 2015-03-18 | (주) 아이씨티케이 | 식별 키 생성 장치 및 방법 |
WO2015046682A1 (ko) * | 2013-09-30 | 2015-04-02 | (주) 아이씨티케이 | 반도체 공정을 이용한 식별키 생성 장치 및 방법 |
WO2015053440A1 (ko) * | 2013-10-08 | 2015-04-16 | (주) 아이씨티케이 | 식별 키 생성 장치 및 방법 |
EP3032421A4 (en) * | 2013-07-26 | 2017-04-19 | ICTK Co. Ltd. | Device and method for testing randomness |
EP3057031A4 (en) * | 2013-10-10 | 2017-05-24 | ICTK Co. Ltd. | Apparatus and method for generating identification key |
US9859228B2 (en) | 2013-09-03 | 2018-01-02 | Ictk Co., Ltd. | Device and method for generating identification key |
KR20190035641A (ko) * | 2019-03-25 | 2019-04-03 | 주식회사 아이씨티케이 홀딩스 | 식별 키 생성 장치 및 방법 |
WO2023003319A1 (ko) * | 2021-07-19 | 2023-01-26 | 한양대학교 산학협력단 | 공정 편차에 기초한 식별 키 생성 회로 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102071937B1 (ko) | 2017-04-27 | 2020-01-31 | 김태욱 | 식별키 생성장치 및 식별키 생성방법 |
Citations (2)
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KR20010078159A (ko) * | 2000-02-03 | 2001-08-20 | 이데이 노부유끼 | 데이터 기록방법 및 장치, 데이터 재생방법 및 장치,그리고 데이터 기록재생시스템 |
KR100926214B1 (ko) * | 2009-04-23 | 2009-11-09 | 한양대학교 산학협력단 | 공정편차를 이용한 디지털 값 생성 장치 및 방법 |
-
2012
- 2012-03-20 KR KR1020120028432A patent/KR101663341B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20010078159A (ko) * | 2000-02-03 | 2001-08-20 | 이데이 노부유끼 | 데이터 기록방법 및 장치, 데이터 재생방법 및 장치,그리고 데이터 기록재생시스템 |
KR100926214B1 (ko) * | 2009-04-23 | 2009-11-09 | 한양대학교 산학협력단 | 공정편차를 이용한 디지털 값 생성 장치 및 방법 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3032421A4 (en) * | 2013-07-26 | 2017-04-19 | ICTK Co. Ltd. | Device and method for testing randomness |
US10235261B2 (en) | 2013-07-26 | 2019-03-19 | Ictk Holdings Co., Ltd. | Apparatus and method for testing randomness |
US9859228B2 (en) | 2013-09-03 | 2018-01-02 | Ictk Co., Ltd. | Device and method for generating identification key |
WO2015034145A1 (ko) * | 2013-09-06 | 2015-03-12 | (주) 아이씨티케이 | 식별키 생성 장치 및 방법 |
KR101504025B1 (ko) * | 2013-09-06 | 2015-03-18 | (주) 아이씨티케이 | 식별 키 생성 장치 및 방법 |
KR101488616B1 (ko) * | 2013-09-06 | 2015-02-06 | (주) 아이씨티케이 | 식별키 생성 장치 및 방법 |
US10224296B2 (en) | 2013-09-06 | 2019-03-05 | Ictk Holdings Co., Ltd. | Device and method for generating identification key |
US9984982B2 (en) | 2013-09-06 | 2018-05-29 | Ictk Co., Ltd. | Device and method for generating identification key |
US10002262B2 (en) | 2013-09-30 | 2018-06-19 | Ictk Co., Ltd. | Device and method for generating identification key by using semiconductor process |
WO2015046682A1 (ko) * | 2013-09-30 | 2015-04-02 | (주) 아이씨티케이 | 반도체 공정을 이용한 식별키 생성 장치 및 방법 |
EP3054396A4 (en) * | 2013-09-30 | 2017-05-24 | ICTK Co. Ltd. | Device and method for generating identification key by using semiconductor process |
WO2015053440A1 (ko) * | 2013-10-08 | 2015-04-16 | (주) 아이씨티케이 | 식별 키 생성 장치 및 방법 |
US10134691B2 (en) | 2013-10-08 | 2018-11-20 | Ictk Holdings Co., Ltd. | Apparatus and method for generating identification key |
EP3057032A4 (en) * | 2013-10-08 | 2017-05-24 | ICTK Co. Ltd. | Apparatus and method for generating identification key |
US10032729B2 (en) | 2013-10-10 | 2018-07-24 | Ictk Holdings Co., Ltd. | Apparatus and method for generating identification key |
EP3057031A4 (en) * | 2013-10-10 | 2017-05-24 | ICTK Co. Ltd. | Apparatus and method for generating identification key |
KR20190035641A (ko) * | 2019-03-25 | 2019-04-03 | 주식회사 아이씨티케이 홀딩스 | 식별 키 생성 장치 및 방법 |
WO2023003319A1 (ko) * | 2021-07-19 | 2023-01-26 | 한양대학교 산학협력단 | 공정 편차에 기초한 식별 키 생성 회로 |
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