KR20140110079A - 특권-기반 키를 생성하기 위한 방법 및 장치 - Google Patents

특권-기반 키를 생성하기 위한 방법 및 장치 Download PDF

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Publication number
KR20140110079A
KR20140110079A KR1020147022286A KR20147022286A KR20140110079A KR 20140110079 A KR20140110079 A KR 20140110079A KR 1020147022286 A KR1020147022286 A KR 1020147022286A KR 20147022286 A KR20147022286 A KR 20147022286A KR 20140110079 A KR20140110079 A KR 20140110079A
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KR
South Korea
Prior art keywords
key
privilege
application
generating
computer
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.)
Withdrawn
Application number
KR1020147022286A
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English (en)
Korean (ko)
Inventor
이반 휴그 맥런
로렌스 지. 룬드브레이드
브라이언 해롤드 켈리
로버트 지. 워커
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20140110079A publication Critical patent/KR20140110079A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Input From Keyboards Or The Like (AREA)
KR1020147022286A 2012-01-13 2013-01-12 특권-기반 키를 생성하기 위한 방법 및 장치 Withdrawn KR20140110079A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/350,661 US10135613B2 (en) 2012-01-13 2012-01-13 Method and apparatus for generating a privilege-based key
US13/350,661 2012-01-13
PCT/US2013/021344 WO2013106798A2 (en) 2012-01-13 2013-01-12 Method and apparatus for generating a privilege-based key

Publications (1)

Publication Number Publication Date
KR20140110079A true KR20140110079A (ko) 2014-09-16

Family

ID=47595106

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147022286A Withdrawn KR20140110079A (ko) 2012-01-13 2013-01-12 특권-기반 키를 생성하기 위한 방법 및 장치

Country Status (6)

Country Link
US (1) US10135613B2 (OSRAM)
EP (1) EP2803163A2 (OSRAM)
JP (1) JP6181077B2 (OSRAM)
KR (1) KR20140110079A (OSRAM)
CN (1) CN104040938B (OSRAM)
WO (1) WO2013106798A2 (OSRAM)

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US8433296B2 (en) 2009-05-01 2013-04-30 Ryan Hardin Exclusive delivery of content within geographic areas
US8875219B2 (en) * 2009-07-30 2014-10-28 Blackberry Limited Apparatus and method for controlled sharing of personal information
KR101240552B1 (ko) * 2011-09-26 2013-03-11 삼성에스디에스 주식회사 미디어 키 관리 및 상기 미디어 키를 이용한 피어-투-피어 메시지 송수신 시스템 및 방법
KR102078866B1 (ko) 2013-08-09 2020-02-19 삼성전자주식회사 듀얼 커넥티비티 지원을 위한 pdcp 분산 구조의 보안 키 생성 및 관리 방안
US20150078550A1 (en) * 2013-09-13 2015-03-19 Microsoft Corporation Security processing unit with configurable access control
US9633210B2 (en) 2013-09-13 2017-04-25 Microsoft Technology Licensing, Llc Keying infrastructure
US10097513B2 (en) 2014-09-14 2018-10-09 Microsoft Technology Licensing, Llc Trusted execution environment extensible computing device interface
EP3227774B1 (en) * 2014-12-01 2019-05-22 Hewlett-Packard Development Company, L.P. Firmware module execution privilege
US10510201B2 (en) * 2018-01-25 2019-12-17 Xerox Corporation Electromechanical lock security system
US10366555B1 (en) 2018-01-25 2019-07-30 Xerox Corporation Electromechanical lock security system
CN108595291B (zh) * 2018-04-01 2021-08-31 山东协和学院 一种医疗数据备份系统
TWI811544B (zh) * 2020-05-15 2023-08-11 致伸科技股份有限公司 無線輸入裝置及其資訊傳輸方法

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US8077870B2 (en) 1998-02-13 2011-12-13 Tecsec, Inc. Cryptographic key split binder for use with tagged data elements
JP3779837B2 (ja) 1999-02-22 2006-05-31 松下電器産業株式会社 コンピュータ及びプログラム記録媒体
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JP3593979B2 (ja) 2001-01-11 2004-11-24 富士ゼロックス株式会社 利用権制御を伴うサーバおよびクライアントならびにサービス提供方法および利用権証明方法
US7099663B2 (en) 2001-05-31 2006-08-29 Qualcomm Inc. Safe application distribution and execution in a wireless environment
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US7707114B2 (en) 2003-06-25 2010-04-27 Nokia Corporation Enabling modification of control information, which controls the rights to content, where access to a key for decrypting the content requires a particular value that becomes modified when the control information is modified
US8037515B2 (en) * 2003-10-29 2011-10-11 Qualcomm Incorporated Methods and apparatus for providing application credentials
JP4434969B2 (ja) 2004-01-21 2010-03-17 株式会社東芝 コンテンツ提供側システム、ユーザ側システム、追跡システム、装置、方法及びプログラム
US8312262B2 (en) * 2004-04-30 2012-11-13 Qualcomm Incorporated Management of signing privileges for a cryptographic signing service
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US9286481B2 (en) 2007-01-18 2016-03-15 Honeywell International Inc. System and method for secure and distributed physical access control using smart cards
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Also Published As

Publication number Publication date
CN104040938B (zh) 2017-10-27
JP2015505225A (ja) 2015-02-16
CN104040938A (zh) 2014-09-10
EP2803163A2 (en) 2014-11-19
WO2013106798A3 (en) 2013-09-26
WO2013106798A2 (en) 2013-07-18
US20130182838A1 (en) 2013-07-18
US10135613B2 (en) 2018-11-20
JP6181077B2 (ja) 2017-08-16

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Date Code Title Description
PA0105 International application

Patent event date: 20140808

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid