DE60324977D1 - Verfahren zum Ausführen vorbestimmter Datenverarbeitungsschritte, entsprechendes Bauelement und DVD-Laufwerk beinhaltend besagtes Bauelement. - Google Patents
Verfahren zum Ausführen vorbestimmter Datenverarbeitungsschritte, entsprechendes Bauelement und DVD-Laufwerk beinhaltend besagtes Bauelement.Info
- Publication number
- DE60324977D1 DE60324977D1 DE60324977T DE60324977T DE60324977D1 DE 60324977 D1 DE60324977 D1 DE 60324977D1 DE 60324977 T DE60324977 T DE 60324977T DE 60324977 T DE60324977 T DE 60324977T DE 60324977 D1 DE60324977 D1 DE 60324977D1
- Authority
- DE
- Germany
- Prior art keywords
- component
- carrying
- data processing
- processing steps
- predetermined data
- 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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
- G06F21/572—Secure firmware programming, e.g. of basic input output system [BIOS]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
-
- 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]
- G06F21/12—Protecting executable software
- G06F21/121—Restricting unauthorised execution of programs
- G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
-
- 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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/55—Detecting local intrusion or implementing counter-measures
- G06F21/556—Detecting local intrusion or implementing counter-measures involving covert channels, i.e. data leakage between processes
-
- 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
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- 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
- G06F21/72—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 in cryptographic circuits
-
- 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
- G06F21/74—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 operating in dual or compartmented mode, i.e. at least one secure mode
-
- 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
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
-
- 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
- H04L9/3236—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 cryptographic hash functions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2105—Dual mode as a secondary aspect
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2147—Locking files
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2153—Using hardware token as a secondary aspect
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Quality & Reliability (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Storage Device Security (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Stored Programmes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002145264A JP4288893B2 (ja) | 2001-09-26 | 2002-05-20 | 情報処理装置、プログラムロード方法、記録媒体、プログラム更新方法及び回路素子 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60324977D1 true DE60324977D1 (de) | 2009-01-08 |
Family
ID=29545075
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60324977T Expired - Lifetime DE60324977D1 (de) | 2002-05-20 | 2003-03-18 | Verfahren zum Ausführen vorbestimmter Datenverarbeitungsschritte, entsprechendes Bauelement und DVD-Laufwerk beinhaltend besagtes Bauelement. |
DE60309625T Expired - Lifetime DE60309625T2 (de) | 2002-05-20 | 2003-03-18 | Vorrichtung zur Verarbeitung von Informationen, Methode zum Laden eines Programmes, Speicher Medium, Methode zum updaten eines Programmes und elektronische Schaltung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60309625T Expired - Lifetime DE60309625T2 (de) | 2002-05-20 | 2003-03-18 | Vorrichtung zur Verarbeitung von Informationen, Methode zum Laden eines Programmes, Speicher Medium, Methode zum updaten eines Programmes und elektronische Schaltung |
Country Status (7)
Country | Link |
---|---|
US (2) | US20040006703A1 (de) |
EP (2) | EP1369765B1 (de) |
JP (1) | JP4288893B2 (de) |
KR (1) | KR100924050B1 (de) |
CN (2) | CN100511253C (de) |
DE (2) | DE60324977D1 (de) |
TW (1) | TWI247285B (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3097655B2 (ja) * | 1998-05-11 | 2000-10-10 | 日本電気株式会社 | データ伝送方式 |
JP4576100B2 (ja) * | 2002-07-30 | 2010-11-04 | 富士通株式会社 | 情報再生装置、セキュアモジュールおよび情報再生方法 |
EP1795992B1 (de) | 2002-07-30 | 2018-01-24 | Fujitsu Limited | Verfahren und Gerät zur Wiedergabe von Information mit einem Sicherheitsmodul |
US7975147B1 (en) * | 2003-03-31 | 2011-07-05 | Hewlett-Packard Development Company, L.P. | Electronic device network supporting enciphering and deciphering and update generation in electronic devices |
KR100604828B1 (ko) * | 2004-01-09 | 2006-07-28 | 삼성전자주식회사 | 펌웨어 암호화 방법 및 해독 방법과 그 처리 장치 |
JP2005332221A (ja) * | 2004-05-20 | 2005-12-02 | Renesas Technology Corp | 記憶装置 |
EP1607821A1 (de) | 2004-06-17 | 2005-12-21 | Nagracard S.A. | Methode zur sicheren Programmaktualisierung in einem Sicherheitsmodul |
JP4717398B2 (ja) * | 2004-09-10 | 2011-07-06 | キヤノン株式会社 | データ処理装置の制御方法 |
US8379858B2 (en) * | 2005-09-16 | 2013-02-19 | International Business Machines Corporation | Generating key information for mutual access among multiple computers |
US7533290B2 (en) * | 2006-02-21 | 2009-05-12 | Realtek Semiconductor Corp. | Microcode updating error handling apparatus and method thereof |
CN101132573A (zh) * | 2006-08-23 | 2008-02-27 | 中兴通讯股份有限公司 | 一种终端批量升级的实现方法 |
JP2008072317A (ja) * | 2006-09-13 | 2008-03-27 | Ricoh Co Ltd | 画像処理装置 |
TWI398755B (zh) * | 2006-12-22 | 2013-06-11 | Hon Hai Prec Ind Co Ltd | 嵌入式系統恢復方法 |
US8423794B2 (en) * | 2006-12-28 | 2013-04-16 | Sandisk Technologies Inc. | Method and apparatus for upgrading a memory card that has security mechanisms for preventing copying of secure content and applications |
DK2327015T3 (en) * | 2008-09-26 | 2018-12-03 | Sonova Ag | WIRELESS UPDATE OF HEARING DEVICES |
CN101751279B (zh) * | 2009-12-29 | 2014-01-22 | 北京握奇数据系统有限公司 | 一种芯片及片上操作系统下载的方法 |
CN103310813B (zh) * | 2012-03-16 | 2016-05-11 | 深圳市隆科电子有限公司 | Dvd专用伺服马达音频处理解码板 |
US9894066B2 (en) | 2014-07-30 | 2018-02-13 | Master Lock Company Llc | Wireless firmware updates |
US9600949B2 (en) | 2014-07-30 | 2017-03-21 | Master Lock Company Llc | Wireless key management for authentication |
EP3082290A1 (de) * | 2015-04-17 | 2016-10-19 | Gemalto Sa | Vorrichtung zur verwaltung mehrerer zugriffe auf ein sicheres modul eines system auf einem chip einer vorrichtung |
WO2017046980A1 (ja) | 2015-09-14 | 2017-03-23 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | ゲートウェイ装置、車載ネットワークシステム及びファームウェア更新方法 |
JP6675271B2 (ja) * | 2015-09-14 | 2020-04-01 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | ゲートウェイ装置、車載ネットワークシステム及びファームウェア更新方法 |
CN108028767B (zh) * | 2015-09-24 | 2020-03-20 | Oppo广东移动通信有限公司 | 为适配器升级的方法、移动终端和适配器 |
EP3362931B1 (de) * | 2015-10-14 | 2020-03-18 | Master Lock Company LLC | Drahtlose firmware-updates |
CN107194242B (zh) * | 2017-03-30 | 2019-11-08 | 百富计算机技术(深圳)有限公司 | 固件升级方法和装置 |
KR20210046418A (ko) * | 2019-10-18 | 2021-04-28 | 삼성전자주식회사 | 보안 패치가 가능한 롬을 갖는 반도체 장치 및 그것의 패치 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6010336A (ja) * | 1983-06-30 | 1985-01-19 | Fujitsu Ltd | プログラム盗用防止モニタ方式 |
EP0706275B1 (de) * | 1994-09-15 | 2006-01-25 | International Business Machines Corporation | System und Verfahren zur sicheren Speicherung und Verteilung von Daten unter Verwendung digitaler Unterschriften |
JP3393318B2 (ja) * | 1995-01-19 | 2003-04-07 | ソニー株式会社 | データ受信処理装置およびデータ受信処理方法並びに放送受信処理方法 |
US6049671A (en) * | 1996-04-18 | 2000-04-11 | Microsoft Corporation | Method for identifying and obtaining computer software from a network computer |
US5844986A (en) * | 1996-09-30 | 1998-12-01 | Intel Corporation | Secure BIOS |
US6163455A (en) * | 1999-01-11 | 2000-12-19 | Intel Corporation | Thermal attachment bracket for mini cartridge package technology |
US6892323B2 (en) * | 1999-05-05 | 2005-05-10 | Giga-Byte Technology Co., Ltd. | Dual basic input/output system for a computer |
ES2393616T3 (es) * | 2000-08-16 | 2012-12-26 | Koninklijke Philips Electronics N.V. | Método y dispositivo para controlar la distribución y el uso de obras digitales |
EP1191421A3 (de) * | 2000-09-21 | 2003-05-07 | Matsushita Electric Industrial Co., Ltd. | Verfahren zum Schutz betrugsicherer Software mit erneuerbarer Sicherheitsvorrichtung |
US7389415B1 (en) * | 2000-12-27 | 2008-06-17 | Cisco Technology, Inc. | Enabling cryptographic features in a cryptographic device using MAC addresses |
US6901343B2 (en) * | 2001-01-10 | 2005-05-31 | Matsushita Electric Industrial Co., Ltd. | Multilayer board in which wiring of signal line that requires tamper-resistance is covered by component or foil, design apparatus, method, and program for the multilayer board, and medium recording the program |
US6651188B2 (en) * | 2001-06-29 | 2003-11-18 | Intel Corporation | Automatic replacement of corrupted BIOS image |
-
2002
- 2002-05-20 JP JP2002145264A patent/JP4288893B2/ja not_active Expired - Fee Related
-
2003
- 2003-03-13 TW TW092105520A patent/TWI247285B/zh not_active IP Right Cessation
- 2003-03-18 EP EP03251681A patent/EP1369765B1/de not_active Expired - Lifetime
- 2003-03-18 DE DE60324977T patent/DE60324977D1/de not_active Expired - Lifetime
- 2003-03-18 US US10/391,347 patent/US20040006703A1/en not_active Abandoned
- 2003-03-18 EP EP06076507A patent/EP1742136B1/de not_active Expired - Lifetime
- 2003-03-18 DE DE60309625T patent/DE60309625T2/de not_active Expired - Lifetime
- 2003-03-20 CN CNB2006100045474A patent/CN100511253C/zh not_active Expired - Fee Related
- 2003-03-20 KR KR1020030017352A patent/KR100924050B1/ko not_active IP Right Cessation
- 2003-03-20 CN CNB031250416A patent/CN100559486C/zh not_active Expired - Fee Related
-
2007
- 2007-01-04 US US11/619,988 patent/US20070136611A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1822164A (zh) | 2006-08-23 |
DE60309625T2 (de) | 2007-09-20 |
EP1742136B1 (de) | 2008-11-26 |
DE60309625D1 (de) | 2006-12-28 |
TW200307250A (en) | 2003-12-01 |
US20070136611A1 (en) | 2007-06-14 |
KR20030090493A (ko) | 2003-11-28 |
EP1742136A1 (de) | 2007-01-10 |
EP1369765A3 (de) | 2004-04-07 |
CN100511253C (zh) | 2009-07-08 |
EP1369765A2 (de) | 2003-12-10 |
US20040006703A1 (en) | 2004-01-08 |
CN100559486C (zh) | 2009-11-11 |
EP1369765B1 (de) | 2006-11-15 |
TWI247285B (en) | 2006-01-11 |
JP4288893B2 (ja) | 2009-07-01 |
KR100924050B1 (ko) | 2009-10-27 |
CN1461003A (zh) | 2003-12-10 |
JP2003173215A (ja) | 2003-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |