CN101547101B - 分别用于生成、传输以及接收权限对象的方法和装置 - Google Patents
分别用于生成、传输以及接收权限对象的方法和装置 Download PDFInfo
- Publication number
- CN101547101B CN101547101B CN2009101323362A CN200910132336A CN101547101B CN 101547101 B CN101547101 B CN 101547101B CN 2009101323362 A CN2009101323362 A CN 2009101323362A CN 200910132336 A CN200910132336 A CN 200910132336A CN 101547101 B CN101547101 B CN 101547101B
- Authority
- CN
- China
- Prior art keywords
- key
- permission object
- encryption key
- encrypted
- password
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000004891 communication Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Storage Device Security (AREA)
- Mobile Radio Communication Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0027891 | 2008-03-26 | ||
KR1020080027891 | 2008-03-26 | ||
KR1020080027891A KR100973576B1 (ko) | 2008-03-26 | 2008-03-26 | 권한 객체 생성 방법 및 그 디바이스, 권한 객체 전송 방법및 그 디바이스와 권한 객체 수신 방법 및 그 디바이스 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101547101A CN101547101A (zh) | 2009-09-30 |
CN101547101B true CN101547101B (zh) | 2013-03-27 |
Family
ID=40872314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101323362A Active CN101547101B (zh) | 2008-03-26 | 2009-03-25 | 分别用于生成、传输以及接收权限对象的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8327145B2 (zh) |
EP (1) | EP2105857A3 (zh) |
JP (1) | JP4945717B2 (zh) |
KR (1) | KR100973576B1 (zh) |
CN (1) | CN101547101B (zh) |
BR (1) | BRPI0900533A2 (zh) |
TW (1) | TW201003454A (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102224703B (zh) * | 2009-04-27 | 2013-11-06 | 华为技术有限公司 | 发行许可的方法、装置和*** |
US9870452B1 (en) | 2010-03-02 | 2018-01-16 | Amazon Technologies, Inc. | Assigning new passcodes to electronic devices |
CN102918864B (zh) * | 2010-04-02 | 2015-09-30 | 三星电子株式会社 | 用于管理广播服务的加密密钥的方法和*** |
US9219604B2 (en) * | 2011-05-09 | 2015-12-22 | Cleversafe, Inc. | Generating an encrypted message for storage |
US9805173B2 (en) | 2012-08-24 | 2017-10-31 | Sony Corporation | Information processing device, information storage device, server, information processing system, information processing method and medium for reproduction of encrypted content |
US20140082364A1 (en) * | 2012-09-18 | 2014-03-20 | Tommaso Cucinotta | Collaborative Uses of a Cloud Computing Confidential Domain of Execution |
US9177158B2 (en) * | 2012-11-07 | 2015-11-03 | Theplatform, Llc | Methods and systems for processing content rights |
JP6269209B2 (ja) * | 2014-03-18 | 2018-01-31 | 富士通株式会社 | 情報処理装置、方法、及びプログラム |
US20160103987A1 (en) * | 2014-10-14 | 2016-04-14 | Hong Fu Jin Precision Industry (Wuhan) Co., Ltd. | Electronic device and an unlocking password setting method |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7356687B2 (en) * | 2002-05-21 | 2008-04-08 | General Instrument Corporation | Association of security parameters for a collection of related streaming protocols |
DE10239062A1 (de) * | 2002-08-26 | 2004-04-01 | Siemens Ag | Verfahren zum Übertragen von verschlüsselten Nutzdatenobjekten |
KR20050118156A (ko) * | 2003-03-24 | 2005-12-15 | 마쯔시다덴기산교 가부시키가이샤 | 기록장치 및 콘텐츠 보호 시스템 |
US7512798B2 (en) * | 2003-06-27 | 2009-03-31 | Microsoft Corporation | Organization-based content rights management and systems, structures, and methods therefor |
KR20050058653A (ko) * | 2003-12-12 | 2005-06-17 | (주)제이엘원 | 이동통신 단말기의 인증방법 |
US20060041511A1 (en) * | 2004-03-11 | 2006-02-23 | Samsung Electronics Co., Ltd. | Device and method for digital rights management in a mobile terminal |
US7617158B2 (en) * | 2004-03-22 | 2009-11-10 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for digital rights management of electronic content |
MXPA06010780A (es) * | 2004-03-22 | 2006-12-15 | Samsung Electronics Co Ltd | Metodo y aparato para el manejo de derechos digitales usando lista de revocacion de certificados. |
US8379864B2 (en) * | 2004-07-09 | 2013-02-19 | Nokia Corporation | Software plug-in framework to modify decryption methods in terminals |
KR100677344B1 (ko) * | 2004-07-29 | 2007-02-02 | 엘지전자 주식회사 | 권리객체 처리를 위한 메시지 및 이를 이용한 권리객체 처리 방법 및 시스템 |
US8161524B2 (en) * | 2005-01-13 | 2012-04-17 | Samsung Electronics Co., Ltd. | Method and portable storage device for allocating secure area in insecure area |
KR100736101B1 (ko) * | 2005-01-13 | 2007-07-06 | 삼성전자주식회사 | 분산 디바이스 환경에서 상속 구조를 갖는 권리객체를소비하는 방법 및 이를 위한 디바이스 |
US8181266B2 (en) * | 2005-01-13 | 2012-05-15 | Samsung Electronics Co., Ltd. | Method for moving a rights object between devices and a method and device for using a content object based on the moving method and device |
MX2007008542A (es) * | 2005-01-13 | 2007-09-07 | Samsung Electronics Co Ltd | Metodo y dispositivo para consumir objetos de derecho que tienen estructura de herencia. |
EP1880338A2 (en) * | 2005-05-04 | 2008-01-23 | Vodafone Group PLC | Digital rights management |
KR100827227B1 (ko) * | 2005-06-24 | 2008-05-07 | 삼성전자주식회사 | 저성능 저장장치의 drm 권리 객체를 효율적으로관리하는 방법 및 장치 |
US20070033414A1 (en) * | 2005-08-02 | 2007-02-08 | Sony Ericsson Mobile Communications Ab | Methods, systems, and computer program products for sharing digital rights management-protected multimedia content using biometric data |
JP2007156523A (ja) * | 2005-11-30 | 2007-06-21 | Toshiba Corp | 情報端末装置 |
WO2007086697A1 (en) * | 2006-01-26 | 2007-08-02 | Lg Electronics Inc. | Apparatus and method for moving rights object from one device to another device via server |
US7526451B2 (en) * | 2006-02-03 | 2009-04-28 | Motorola, Inc. | Method of transferring digital rights |
JP2008065696A (ja) * | 2006-09-08 | 2008-03-21 | Toshiba Corp | コンテンツ共有システム及びコンテンツ共有方法 |
JP2009040894A (ja) | 2007-08-09 | 2009-02-26 | Tosoh Corp | エチレン系重合体およびそれよりなるフィルム |
KR20080005344A (ko) * | 2007-12-26 | 2008-01-11 | 한국정보보호진흥원 | 인증서버가 사용자단말기를 인증하는 시스템 |
-
2008
- 2008-03-26 KR KR1020080027891A patent/KR100973576B1/ko active IP Right Grant
-
2009
- 2009-02-24 JP JP2009040894A patent/JP4945717B2/ja active Active
- 2009-03-16 EP EP09003776.3A patent/EP2105857A3/en not_active Withdrawn
- 2009-03-18 US US12/406,350 patent/US8327145B2/en active Active
- 2009-03-25 CN CN2009101323362A patent/CN101547101B/zh active Active
- 2009-03-25 BR BRPI0900533-1A patent/BRPI0900533A2/pt not_active IP Right Cessation
- 2009-03-26 TW TW098109869A patent/TW201003454A/zh unknown
-
2012
- 2012-11-09 US US13/673,397 patent/US8699706B2/en active Active
Non-Patent Citations (1)
Title |
---|
B.Kaliski.PKCS #5: Password-Based Cryptography Specification Version 2.0.《RFC2898》.2000,第8页. * |
Also Published As
Publication number | Publication date |
---|---|
EP2105857A3 (en) | 2013-07-03 |
EP2105857A2 (en) | 2009-09-30 |
JP2009238212A (ja) | 2009-10-15 |
JP4945717B2 (ja) | 2012-06-06 |
BRPI0900533A2 (pt) | 2009-11-10 |
US20130067230A1 (en) | 2013-03-14 |
US8327145B2 (en) | 2012-12-04 |
KR100973576B1 (ko) | 2010-08-03 |
TW201003454A (en) | 2010-01-16 |
US8699706B2 (en) | 2014-04-15 |
CN101547101A (zh) | 2009-09-30 |
US20090249072A1 (en) | 2009-10-01 |
KR20090102440A (ko) | 2009-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101547101B (zh) | 分别用于生成、传输以及接收权限对象的方法和装置 | |
KR101194477B1 (ko) | 전자 콘텐츠의 디지털 저작권 관리 시스템 및 방법 | |
EP1530885B1 (en) | Robust and flexible digital rights management involving a tamper-resistant identity module | |
CN100535888C (zh) | 支持不同数字版权管理域之间内容交换的装置和方法 | |
US8181266B2 (en) | Method for moving a rights object between devices and a method and device for using a content object based on the moving method and device | |
AU2009202157B2 (en) | Method and apparatus for acquiring and removing information regarding digital rights objects | |
JP2005080315A (ja) | サービスを提供するためのシステムおよび方法 | |
TWI420339B (zh) | 軟體授權系統及方法 | |
JP2005228346A (ja) | コンテンツとエンティティとを関連付ける方法 | |
CN101140610B (zh) | 使用drm卡的内容解密方法 | |
CN109690537B (zh) | 用于解密和呈现内容的*** | |
JP4969821B2 (ja) | プログラム及びコンテンツ復号化方法 | |
JP2007334826A (ja) | 権利管理装置、権利管理システム、権利管理方法および権利管理用プログラム | |
KR101043618B1 (ko) | 디알엠 컨텐츠 실행이 가능한 사용자 단말기 및 그 디알엠 컨텐츠 실행 방법 | |
JP2008033889A (ja) | 携帯端末のアップデートシステム、携帯端末のアップデート方法、携帯端末、及びプログラム | |
JP2008529141A (ja) | コンピュータ機器とコンシューマエレクトロニクス機器との間で情報を送信するための方法 | |
KR20130094155A (ko) | 디지털 저작권 관리 시스템 및 방법 | |
KR20100129148A (ko) | 단말을 이용하여 srm 사이에 안전하게 사용권리를 이동시키는 방법 및 이를 위한 단말 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Seoul, South Kerean Patentee after: Pantech property management Co. Address before: Seoul, South Kerean Patentee before: PANTECH Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20161026 Address after: Seoul, South Kerean Patentee after: PANTECH CO.,LTD. Address before: Seoul, South Kerean Patentee before: Pantech property management Co. Effective date of registration: 20161026 Address after: Seoul, South Kerean Patentee after: PANTECH Co.,Ltd. Address before: Seoul, South Kerean Patentee before: Pantech Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: Seoul, South Kerean Patentee after: Pan Thai Co.,Ltd. Address before: Seoul, South Kerean Patentee before: Pantech Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: California, USA Patentee after: Hailios mobility Co.,Ltd. Address before: Seoul, South Kerean Patentee before: Pan Thai Co.,Ltd. |
|
TR01 | Transfer of patent right |