DE69729557D1 - Verfahren und gerät zum softwarezugriff auf eine mikroprozessorseriennummer - Google Patents
Verfahren und gerät zum softwarezugriff auf eine mikroprozessorseriennummerInfo
- Publication number
- DE69729557D1 DE69729557D1 DE69729557T DE69729557T DE69729557D1 DE 69729557 D1 DE69729557 D1 DE 69729557D1 DE 69729557 T DE69729557 T DE 69729557T DE 69729557 T DE69729557 T DE 69729557T DE 69729557 D1 DE69729557 D1 DE 69729557D1
- Authority
- DE
- Germany
- Prior art keywords
- serial number
- software access
- microprocessor serial
- microprocessor
- software
- 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.)
- Expired - Lifetime
Links
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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/006—Identification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
- G06F2207/7219—Countermeasures against side channel or fault attacks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US623021 | 1996-03-28 | ||
US08/623,021 US5790663A (en) | 1996-03-28 | 1996-03-28 | Method and apparatus for software access to a microprocessor serial number |
PCT/US1997/005020 WO1997036238A1 (en) | 1996-03-28 | 1997-03-28 | Method and apparatus for software access to a microprocessor serial number |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69729557D1 true DE69729557D1 (de) | 2004-07-22 |
DE69729557T2 DE69729557T2 (de) | 2005-08-18 |
Family
ID=24496456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69729557T Expired - Lifetime DE69729557T2 (de) | 1996-03-28 | 1997-03-28 | Verfahren und gerät zum softwarezugriff auf eine mikroprozessorseriennummer |
Country Status (5)
Country | Link |
---|---|
US (1) | US5790663A (de) |
EP (1) | EP0890150B1 (de) |
JP (1) | JP4245662B2 (de) |
DE (1) | DE69729557T2 (de) |
WO (1) | WO1997036238A1 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6065113A (en) * | 1997-03-07 | 2000-05-16 | Texas Instruments Incorporated | Circuits, systems, and methods for uniquely identifying a microprocessor at the instruction set level employing one-time programmable register |
US5991402A (en) * | 1997-09-23 | 1999-11-23 | Aegisoft Corporation | Method and system of dynamic transformation of encrypted material |
US6834111B1 (en) * | 1998-04-01 | 2004-12-21 | Matsushita Electric Industrial Co., Ltd. | Data transmitting/receiving method, data transmitter, data receiver, data transmitting/receiving system, av content transmitting method, av content receiving method, av content transmitter, av content receiver, and program recording medium |
US6363486B1 (en) | 1998-06-05 | 2002-03-26 | Intel Corporation | Method of controlling usage of software components |
US6418472B1 (en) * | 1999-01-19 | 2002-07-09 | Intel Corporation | System and method for using internet based caller ID for controlling access to an object stored in a computer |
US7743412B1 (en) * | 1999-02-26 | 2010-06-22 | Intel Corporation | Computer system identification |
US6721891B1 (en) | 1999-03-29 | 2004-04-13 | Activcard Ireland Limited | Method of distributing piracy protected computer software |
US6681212B1 (en) | 1999-04-23 | 2004-01-20 | Nianning Zeng | Internet-based automated system and a method for software copyright protection and sales |
US6725205B1 (en) * | 1999-12-02 | 2004-04-20 | Ulysses Esd, Inc. | System and method for secure software installation |
US6701528B1 (en) | 2000-01-26 | 2004-03-02 | Hughes Electronics Corporation | Virtual video on demand using multiple encrypted video segments |
JP2001209584A (ja) * | 2000-01-26 | 2001-08-03 | Nec Niigata Ltd | 情報暗号化装置及びその方法 |
US7000119B1 (en) | 2000-04-20 | 2006-02-14 | Realnetworks, Inc. | Instruction/data protection employing derived obscuring instruction/data |
US6990387B1 (en) * | 2000-05-18 | 2006-01-24 | Intel Corporation | Test system for identification and sorting of integrated circuit devices |
US8082572B1 (en) | 2000-06-08 | 2011-12-20 | The Directv Group, Inc. | Method and apparatus for transmitting, receiving, and utilizing audio/visual signals and other information |
US7203311B1 (en) | 2000-07-21 | 2007-04-10 | The Directv Group, Inc. | Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device |
US7457414B1 (en) | 2000-07-21 | 2008-11-25 | The Directv Group, Inc. | Super encrypted storage and retrieval of media programs with smartcard generated keys |
US7203314B1 (en) | 2000-07-21 | 2007-04-10 | The Directv Group, Inc. | Super encrypted storage and retrieval of media programs with modified conditional access functionality |
US8140859B1 (en) | 2000-07-21 | 2012-03-20 | The Directv Group, Inc. | Secure storage and replay of media programs using a hard-paired receiver and storage device |
US7313828B2 (en) * | 2001-09-04 | 2007-12-25 | Nokia Corporation | Method and apparatus for protecting software against unauthorized use |
US7039955B2 (en) * | 2001-09-14 | 2006-05-02 | The Directv Group, Inc. | Embedded blacklisting for digital broadcast system security |
JP4659357B2 (ja) * | 2001-09-21 | 2011-03-30 | ザ・ディレクティービー・グループ・インコーポレイテッド | 条件付アクセスモジュールと、集積受信機およびデコーダの対動作を制御する方法および装置 |
US7409562B2 (en) | 2001-09-21 | 2008-08-05 | The Directv Group, Inc. | Method and apparatus for encrypting media programs for later purchase and viewing |
US7249262B2 (en) | 2002-05-06 | 2007-07-24 | Browserkey, Inc. | Method for restricting access to a web site by remote users |
US7000241B2 (en) * | 2002-11-21 | 2006-02-14 | The Directv Group, Inc. | Method and apparatus for minimizing conditional access information overhead while ensuring conditional access information reception in multi-tuner receivers |
US7225458B2 (en) * | 2002-11-21 | 2007-05-29 | The Directv Group, Inc. | Method and apparatus for ensuring reception of conditional access information in multi-tuner receivers |
US7007145B2 (en) * | 2003-08-11 | 2006-02-28 | Finisar Corporation | Control apparatus and method for controlling access to a memory in an integrated circuit for an electronic module |
US7599494B2 (en) | 2004-01-16 | 2009-10-06 | The Directv Group, Inc. | Distribution of video content using a trusted network key for sharing content |
US7548624B2 (en) | 2004-01-16 | 2009-06-16 | The Directv Group, Inc. | Distribution of broadcast content for remote decryption and viewing |
US7580523B2 (en) * | 2004-01-16 | 2009-08-25 | The Directv Group, Inc. | Distribution of video content using client to host pairing of integrated receivers/decoders |
US7801303B2 (en) | 2004-03-01 | 2010-09-21 | The Directv Group, Inc. | Video on demand in a broadcast network |
US20050235357A1 (en) * | 2004-04-19 | 2005-10-20 | Securemedia International | Preventing cloning of high value software using embedded hardware and software functionality |
US7590243B2 (en) * | 2004-05-04 | 2009-09-15 | The Directv Group, Inc. | Digital media conditional access system for handling digital media content |
US7543317B2 (en) * | 2004-08-17 | 2009-06-02 | The Directv Group, Inc. | Service activation of set-top box functionality using broadcast conditional access system |
US20060041510A1 (en) * | 2004-08-19 | 2006-02-23 | Securemedia International | Method for a secure system of content distribution for DVD applications |
US10477151B2 (en) | 2004-10-18 | 2019-11-12 | Inside Secure | Method and apparatus for supporting multiple broadcasters independently using a single conditional access system |
EP1813107B1 (de) | 2004-10-18 | 2015-03-18 | Syphermedia International, Inc. | Verfahren und vorrichtung zum unabhängigen unterstützen mehrerer ausstrahler unter verwendung eines einzigen konditionalen zugangssystems |
US9325944B2 (en) | 2005-08-11 | 2016-04-26 | The Directv Group, Inc. | Secure delivery of program content via a removable storage medium |
US8996421B2 (en) | 2006-05-15 | 2015-03-31 | The Directv Group, Inc. | Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems |
US8775319B2 (en) | 2006-05-15 | 2014-07-08 | The Directv Group, Inc. | Secure content transfer systems and methods to operate the same |
US8095466B2 (en) | 2006-05-15 | 2012-01-10 | The Directv Group, Inc. | Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems |
US7992175B2 (en) | 2006-05-15 | 2011-08-02 | The Directv Group, Inc. | Methods and apparatus to provide content on demand in content broadcast systems |
US8001565B2 (en) | 2006-05-15 | 2011-08-16 | The Directv Group, Inc. | Methods and apparatus to conditionally authorize content delivery at receivers in pay delivery systems |
US7970138B2 (en) * | 2006-05-26 | 2011-06-28 | Syphermedia International | Method and apparatus for supporting broadcast efficiency and security enhancements |
US20080008321A1 (en) * | 2006-07-10 | 2008-01-10 | Syphermedia International, Inc. | Conditional access enhancements using an always-on satellite backchannel link |
US9225761B2 (en) | 2006-08-04 | 2015-12-29 | The Directv Group, Inc. | Distributed media-aggregation systems and methods to operate the same |
US9178693B2 (en) | 2006-08-04 | 2015-11-03 | The Directv Group, Inc. | Distributed media-protection systems and methods to operate the same |
US20080080711A1 (en) * | 2006-09-28 | 2008-04-03 | Syphermedia International, Inc. | Dual conditional access module architecture and method and apparatus for controlling same |
US8761393B2 (en) * | 2006-10-13 | 2014-06-24 | Syphermedia International, Inc. | Method and apparatus for providing secure internet protocol media services |
US9277259B2 (en) | 2006-10-13 | 2016-03-01 | Syphermedia International, Inc. | Method and apparatus for providing secure internet protocol media services |
US8402279B2 (en) * | 2008-09-09 | 2013-03-19 | Via Technologies, Inc. | Apparatus and method for updating set of limited access model specific registers in a microprocessor |
US8341419B2 (en) * | 2008-09-09 | 2012-12-25 | Via Technologies, Inc. | Apparatus and method for limiting access to model specific registers in a microprocessor |
US8676714B2 (en) * | 2009-06-11 | 2014-03-18 | Microsoft Corporation | Hardware specific product license validation |
US8316243B2 (en) * | 2009-08-07 | 2012-11-20 | Via Technologies, Inc. | Apparatus and method for generating unpredictable processor-unique serial number for use as an encryption key |
CN102947836B (zh) * | 2010-06-22 | 2015-08-26 | 桑迪士克以色列有限公司 | 存储设备、主机设备和使用双重加密方案在第一和第二存储设备之间传递密码的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652990A (en) * | 1983-10-27 | 1987-03-24 | Remote Systems, Inc. | Protected software access control apparatus and method |
US4633388A (en) * | 1984-01-18 | 1986-12-30 | Siemens Corporate Research & Support, Inc. | On-chip microprocessor instruction decoder having hardware for selectively bypassing on-chip circuitry used to decipher encrypted instruction codes |
FR2651347A1 (fr) * | 1989-08-22 | 1991-03-01 | Trt Telecom Radio Electr | Procede de generation de nombre unique pour carte a microcircuit et application a la cooperation de la carte avec un systeme hote. |
US5182770A (en) * | 1991-04-19 | 1993-01-26 | Geza Medveczky | System and apparatus for protecting computer software |
US5319705A (en) * | 1992-10-21 | 1994-06-07 | International Business Machines Corporation | Method and system for multimedia access control enablement |
US5734819A (en) * | 1994-10-12 | 1998-03-31 | International Business Machines Corporation | Method and apparatus for validating system operation |
-
1996
- 1996-03-28 US US08/623,021 patent/US5790663A/en not_active Expired - Lifetime
-
1997
- 1997-03-28 JP JP53463697A patent/JP4245662B2/ja not_active Expired - Fee Related
- 1997-03-28 WO PCT/US1997/005020 patent/WO1997036238A1/en active IP Right Grant
- 1997-03-28 EP EP97917062A patent/EP0890150B1/de not_active Expired - Lifetime
- 1997-03-28 DE DE69729557T patent/DE69729557T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4245662B2 (ja) | 2009-03-25 |
DE69729557T2 (de) | 2005-08-18 |
JP2000507722A (ja) | 2000-06-20 |
EP0890150A1 (de) | 1999-01-13 |
US5790663A (en) | 1998-08-04 |
EP0890150B1 (de) | 2004-06-16 |
WO1997036238A1 (en) | 1997-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GLOBALFOUNDRIES INC. MAPLES CORPORATE SERVICES, KY |