DE602006020288D1 - Sicheres endgerät, routine und verfahren zum schützen eines geheimen schlüssels - Google Patents
Sicheres endgerät, routine und verfahren zum schützen eines geheimen schlüsselsInfo
- Publication number
- DE602006020288D1 DE602006020288D1 DE602006020288T DE602006020288T DE602006020288D1 DE 602006020288 D1 DE602006020288 D1 DE 602006020288D1 DE 602006020288 T DE602006020288 T DE 602006020288T DE 602006020288 T DE602006020288 T DE 602006020288T DE 602006020288 D1 DE602006020288 D1 DE 602006020288D1
- Authority
- DE
- Germany
- Prior art keywords
- routine
- secret key
- software application
- protecting
- secure
- 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
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
- G06F21/70—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
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
-
- 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
-
- 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
- G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen
-
- 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
- G06F2221/2149—Restricted operating environment
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Storage Device Security (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05300649 | 2005-08-03 | ||
PCT/IB2006/052616 WO2007015204A2 (en) | 2005-08-03 | 2006-08-01 | A secure terminal, a routine and a method of protecting a secret key |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006020288D1 true DE602006020288D1 (de) | 2011-04-07 |
Family
ID=37708991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006020288T Active DE602006020288D1 (de) | 2005-08-03 | 2006-08-01 | Sicheres endgerät, routine und verfahren zum schützen eines geheimen schlüssels |
Country Status (8)
Country | Link |
---|---|
US (1) | US8689338B2 (de) |
EP (1) | EP1913511B1 (de) |
JP (1) | JP5114617B2 (de) |
KR (1) | KR100970040B1 (de) |
CN (1) | CN101238473B (de) |
AT (1) | ATE499658T1 (de) |
DE (1) | DE602006020288D1 (de) |
WO (1) | WO2007015204A2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8332635B2 (en) * | 2007-05-29 | 2012-12-11 | International Business Machines Corporation | Updateable secure kernel extensions |
US8422674B2 (en) * | 2007-05-29 | 2013-04-16 | International Business Machines Corporation | Application-specific secret generation |
US7886162B2 (en) * | 2007-05-29 | 2011-02-08 | International Business Machines Corporation | Cryptographic secure program overlays |
US8433927B2 (en) * | 2007-05-29 | 2013-04-30 | International Business Machines Corporation | Cryptographically-enabled privileged mode execution |
US8332636B2 (en) * | 2007-10-02 | 2012-12-11 | International Business Machines Corporation | Secure policy differentiation by secure kernel design |
US8826006B2 (en) * | 2008-10-31 | 2014-09-02 | Motorola Solutions, Inc. | Method and device for enabling a trust relationship using an unexpired public key infrastructure (PKI) certificate |
US8812959B2 (en) * | 2009-06-30 | 2014-08-19 | International Business Machines Corporation | Method and system for delivering digital content |
CN102056339B (zh) * | 2009-11-02 | 2015-06-03 | 中兴通讯股份有限公司 | 移动终端及其系统数据防克隆方法 |
US9047263B2 (en) * | 2013-01-24 | 2015-06-02 | Dell Products L.P. | System and method for secure SMI memory services |
EP2930663B1 (de) * | 2014-04-11 | 2020-07-01 | Nxp B.V. | Elektronischer Schaltungschip für ein RFID-Etikett mit Einmallesefunktion |
KR20160039922A (ko) * | 2014-10-02 | 2016-04-12 | 삼성전자주식회사 | 영상처리장치 및 그 제어방법 |
US9753863B2 (en) | 2014-12-27 | 2017-09-05 | Intel Corporation | Memory protection with non-readable pages |
WO2016109558A1 (en) * | 2014-12-29 | 2016-07-07 | Rubicon Labs, Inc. | System and method for secure code entry point control |
GB201511385D0 (en) * | 2015-06-29 | 2015-08-12 | Nagravision Sa | Secure programming of secret data |
US10193872B2 (en) * | 2015-08-12 | 2019-01-29 | Cyphyx, Llc | System and methods for dynamically and randomly encrypting and decrypting data |
US10235303B2 (en) * | 2015-09-10 | 2019-03-19 | Qualcomm Incorporated | Secure entry and exit for software modules protected by controlled encryption key management |
US20180004946A1 (en) * | 2016-07-01 | 2018-01-04 | Intel Corporation | Regulating control transfers for execute-only code execution |
KR102432451B1 (ko) * | 2018-01-10 | 2022-08-12 | 삼성전자주식회사 | 반도체 장치 및 반도체 장치의 동작 방법 |
US10785028B2 (en) * | 2018-06-29 | 2020-09-22 | Intel Corporation | Protection of keys and sensitive data from attack within microprocessor architecture |
US11216366B2 (en) | 2020-02-13 | 2022-01-04 | Intel Corporation | Security check systems and methods for memory allocations |
WO2022139850A1 (en) | 2020-12-26 | 2022-06-30 | Intel Corporation | Cryptographic computing including enhanced cryptographic addresses |
US11972126B2 (en) | 2021-03-26 | 2024-04-30 | Intel Corporation | Data relocation for inline metadata |
US11954045B2 (en) | 2021-09-24 | 2024-04-09 | Intel Corporation | Object and cacheline granularity cryptographic memory integrity |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5778070A (en) * | 1996-06-28 | 1998-07-07 | Intel Corporation | Method and apparatus for protecting flash memory |
US6317742B1 (en) * | 1997-01-09 | 2001-11-13 | Sun Microsystems, Inc. | Method and apparatus for controlling software access to system resources |
US6704871B1 (en) * | 1997-09-16 | 2004-03-09 | Safenet, Inc. | Cryptographic co-processor |
US6609199B1 (en) * | 1998-10-26 | 2003-08-19 | Microsoft Corporation | Method and apparatus for authenticating an open system application to a portable IC device |
US6651171B1 (en) * | 1999-04-06 | 2003-11-18 | Microsoft Corporation | Secure execution of program code |
FR2792141B1 (fr) * | 1999-04-09 | 2001-06-15 | Bull Cp8 | Procede de securisation d'un ou plusieurs ensembles electroniques mettant en oeuvre un meme algorithme cryptographique avec cle secrete, une utilisation du procede et l'ensemble electronique |
JP2002014871A (ja) * | 2000-06-29 | 2002-01-18 | Fujitsu Ltd | コンテンツチェック方法、コンテンツ更新方法、および処理装置 |
JP2002082909A (ja) | 2000-09-07 | 2002-03-22 | Fujitsu Ltd | 情報管理装置および情報管理システム |
JP3666400B2 (ja) * | 2001-03-07 | 2005-06-29 | オムロン株式会社 | 監視装置および方法、記録媒体、並びにセキュリティシステム |
JP2002351563A (ja) * | 2001-05-30 | 2002-12-06 | Canon Inc | 情報処理装置、情報処理方法およびプログラム |
JP3773431B2 (ja) * | 2001-09-20 | 2006-05-10 | 松下電器産業株式会社 | 鍵実装システムおよびこれを実現するためのlsi、並びに鍵実装方法 |
DE10146516A1 (de) * | 2001-09-21 | 2003-04-24 | Infineon Technologies Ag | Programmgesteuerte Einheit |
JP4145118B2 (ja) | 2001-11-26 | 2008-09-03 | 松下電器産業株式会社 | アプリケーション認証システム |
JP3904921B2 (ja) | 2001-12-27 | 2007-04-11 | 株式会社 エヌティーアイ | 情報処理装置及びアクセス制御方法 |
US7313705B2 (en) * | 2002-01-22 | 2007-12-25 | Texas Instrument Incorporated | Implementation of a secure computing environment by using a secure bootloader, shadow memory, and protected memory |
US20030154355A1 (en) * | 2002-01-24 | 2003-08-14 | Xtec, Incorporated | Methods and apparatus for providing a memory challenge and response |
JP3863447B2 (ja) * | 2002-03-08 | 2006-12-27 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 認証システム、ファームウェア装置、電気機器、及び認証方法 |
US7162644B1 (en) * | 2002-03-29 | 2007-01-09 | Xilinx, Inc. | Methods and circuits for protecting proprietary configuration data for programmable logic devices |
JP3950010B2 (ja) | 2002-05-17 | 2007-07-25 | 株式会社エヌ・ティ・ティ・ドコモ | データ処理装置、プログラムおよび記録媒体 |
JP3979194B2 (ja) * | 2002-06-25 | 2007-09-19 | ソニー株式会社 | 情報記憶装置、およびメモリアクセス制御方法、並びにコンピュータ・プログラム |
JP2004046532A (ja) | 2002-07-11 | 2004-02-12 | Ricoh Co Ltd | 情報処理装置、情報処理方法および記録媒体 |
US7826613B2 (en) * | 2002-08-19 | 2010-11-02 | Qualcomm Incorporated | Stream cipher cryptographic system and method |
FR2845493A1 (fr) * | 2002-10-04 | 2004-04-09 | Canal Plus Technologies | Logiciel embarque et procede d'authentification de celui-ci |
ITTO20020939A1 (it) * | 2002-10-30 | 2004-04-30 | Tecnost Sistemi S P A | Sistema distribuito per l'emissione di valori e o titoli |
DE10251839A1 (de) * | 2002-11-07 | 2004-05-19 | Robert Bosch Gmbh | Verfahren zur sicheren Überprüfung eines Speicherbereiches eines Mikrocontrollers in einem Steuergerät und Steuergerät mit einem geschützten Mikrocontroller |
FR2849311B1 (fr) * | 2002-12-18 | 2005-04-15 | France Telecom | Procede de communication entre deux unites, et terminal mettant en oeuvre le procede |
US7051251B2 (en) * | 2002-12-20 | 2006-05-23 | Matrix Semiconductor, Inc. | Method for storing data in a write-once memory array using a write-many file system |
JP4067985B2 (ja) * | 2003-02-28 | 2008-03-26 | 松下電器産業株式会社 | アプリケーション認証システムと装置 |
US7107388B2 (en) * | 2003-04-25 | 2006-09-12 | Intel Corporation | Method for read once memory |
US20060004829A1 (en) * | 2004-05-27 | 2006-01-05 | Silverbrook Research Pty Ltd | Rolling keys |
-
2006
- 2006-08-01 JP JP2008524653A patent/JP5114617B2/ja not_active Expired - Fee Related
- 2006-08-01 EP EP06780255A patent/EP1913511B1/de active Active
- 2006-08-01 KR KR1020087005034A patent/KR100970040B1/ko not_active IP Right Cessation
- 2006-08-01 DE DE602006020288T patent/DE602006020288D1/de active Active
- 2006-08-01 WO PCT/IB2006/052616 patent/WO2007015204A2/en active Application Filing
- 2006-08-01 AT AT06780255T patent/ATE499658T1/de not_active IP Right Cessation
- 2006-08-01 US US11/997,214 patent/US8689338B2/en not_active Expired - Fee Related
- 2006-08-01 CN CN2006800286731A patent/CN101238473B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1913511A2 (de) | 2008-04-23 |
JP5114617B2 (ja) | 2013-01-09 |
KR20080031998A (ko) | 2008-04-11 |
CN101238473A (zh) | 2008-08-06 |
WO2007015204A2 (en) | 2007-02-08 |
US8689338B2 (en) | 2014-04-01 |
ATE499658T1 (de) | 2011-03-15 |
JP2009504061A (ja) | 2009-01-29 |
US20080229425A1 (en) | 2008-09-18 |
KR100970040B1 (ko) | 2010-07-16 |
EP1913511B1 (de) | 2011-02-23 |
CN101238473B (zh) | 2011-10-26 |
WO2007015204A3 (en) | 2007-07-05 |
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