BR112017004416A2 - representação de contexto de sistema operacional em um módulo de plataforma confiável - Google Patents
representação de contexto de sistema operacional em um módulo de plataforma confiávelInfo
- Publication number
- BR112017004416A2 BR112017004416A2 BR112017004416A BR112017004416A BR112017004416A2 BR 112017004416 A2 BR112017004416 A2 BR 112017004416A2 BR 112017004416 A BR112017004416 A BR 112017004416A BR 112017004416 A BR112017004416 A BR 112017004416A BR 112017004416 A2 BR112017004416 A2 BR 112017004416A2
- Authority
- BR
- Brazil
- Prior art keywords
- platform module
- trusted platform
- operating system
- system context
- context representation
- Prior art date
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
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
-
- 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
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
-
- 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
- G06F21/86—Secure or tamper-resistant housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Computing Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Storage Device Security (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
a presente invenção refere-se a técnicas para representação de contexto de sistema operacional em um módulo de plataforma confiável. em pelo menos algumas modalidades, outorgantes de autorização que correspondem às representações de contexto de sistema operacional são derivados em um módulo de plataforma confiável. os outorgantes de autorização podem ser utilizados para definir políticas de autorização para acesso aos recursos de segurança armazenados em um módulo de plataforma confiável.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/497,221 | 2014-09-25 | ||
US14/497,221 US9767304B2 (en) | 2014-09-25 | 2014-09-25 | Representation of operating system context in a trusted platform module |
PCT/US2015/051683 WO2016049157A1 (en) | 2014-09-25 | 2015-09-23 | Representation of operating system context in a trusted platform module |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017004416A2 true BR112017004416A2 (pt) | 2017-12-05 |
BR112017004416B1 BR112017004416B1 (pt) | 2022-12-06 |
Family
ID=54325669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017004416-1A BR112017004416B1 (pt) | 2014-09-25 | 2015-09-23 | Sistema e método implementado por computador para controlar acesso a um recurso de segurança |
Country Status (11)
Country | Link |
---|---|
US (1) | US9767304B2 (pt) |
EP (1) | EP3198511B1 (pt) |
JP (1) | JP6584500B2 (pt) |
KR (1) | KR102396070B1 (pt) |
CN (1) | CN107077571B (pt) |
AU (1) | AU2015320713B2 (pt) |
BR (1) | BR112017004416B1 (pt) |
CA (1) | CA2959735C (pt) |
MX (1) | MX2017003931A (pt) |
RU (1) | RU2702276C2 (pt) |
WO (1) | WO2016049157A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3038394A1 (en) * | 2014-12-22 | 2016-06-29 | Gemalto Sa | Method of restoring a secure element to a factory state |
US10586076B2 (en) * | 2015-08-24 | 2020-03-10 | Acronis International Gmbh | System and method for controlling access to OS resources |
US11243782B2 (en) | 2016-12-14 | 2022-02-08 | Microsoft Technology Licensing, Llc | Kernel soft reset using non-volatile RAM |
CN111527507B (zh) | 2018-12-03 | 2023-08-11 | 戴斯数字有限责任公司 | 利用安全环境的数据交互平台 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6A (en) * | 1836-08-10 | Thomas blanghard | ||
US6119230A (en) | 1997-10-01 | 2000-09-12 | Novell, Inc. | Distributed dynamic security capabilities |
JPH11175402A (ja) * | 1997-12-10 | 1999-07-02 | Fujitsu Ltd | カード型記憶媒体及びカード型記憶媒体のアクセス制御方法並びにカード型記憶媒体用アクセス制御プログラムを記録したコンピュータ読み取り可能な記録媒体 |
US7275263B2 (en) * | 2003-08-11 | 2007-09-25 | Intel Corporation | Method and system and authenticating a user of a computer system that has a trusted platform module (TPM) |
US7716494B2 (en) | 2004-07-15 | 2010-05-11 | Sony Corporation | Establishing a trusted platform in a digital processing system |
US7836299B2 (en) | 2005-03-15 | 2010-11-16 | Microsoft Corporation | Virtualization of software configuration registers of the TPM cryptographic processor |
US8090919B2 (en) * | 2007-12-31 | 2012-01-03 | Intel Corporation | System and method for high performance secure access to a trusted platform module on a hardware virtualization platform |
US7930733B1 (en) | 2006-04-10 | 2011-04-19 | At&T Intellectual Property Ii, L.P. | Method and system for execution monitor-based trusted computing |
US20080040613A1 (en) | 2006-08-14 | 2008-02-14 | David Carroll Challener | Apparatus, system, and method for secure password reset |
US7841000B2 (en) * | 2006-10-16 | 2010-11-23 | Lenovo (Singapore) Pte. Ltd. | Authentication password storage method and generation method, user authentication method, and computer |
JP5116325B2 (ja) * | 2007-03-15 | 2013-01-09 | 株式会社リコー | 情報処理装置、ソフトウェア更新方法及び画像処理装置 |
US8032741B2 (en) * | 2007-08-22 | 2011-10-04 | Intel Corporation | Method and apparatus for virtualization of a multi-context hardware trusted platform module (TPM) |
US8544092B2 (en) * | 2009-03-12 | 2013-09-24 | International Business Machines Corporation | Integrity verification using a peripheral device |
CA2789243A1 (en) | 2009-03-13 | 2010-09-16 | Rutgers, The State University Of New Jersey | Systems and methods for the detection of malware |
US20100318782A1 (en) * | 2009-06-12 | 2010-12-16 | Microsoft Corporation | Secure and private backup storage and processing for trusted computing and data services |
US8560839B2 (en) * | 2010-12-20 | 2013-10-15 | Microsoft Corporation | Tamper proof location services |
US8561152B2 (en) * | 2011-05-17 | 2013-10-15 | Microsoft Corporation | Target-based access check independent of access request |
-
2014
- 2014-09-25 US US14/497,221 patent/US9767304B2/en active Active
-
2015
- 2015-09-23 MX MX2017003931A patent/MX2017003931A/es unknown
- 2015-09-23 WO PCT/US2015/051683 patent/WO2016049157A1/en active Application Filing
- 2015-09-23 RU RU2017109885A patent/RU2702276C2/ru active
- 2015-09-23 CN CN201580051952.9A patent/CN107077571B/zh active Active
- 2015-09-23 AU AU2015320713A patent/AU2015320713B2/en active Active
- 2015-09-23 KR KR1020177008058A patent/KR102396070B1/ko active IP Right Grant
- 2015-09-23 BR BR112017004416-1A patent/BR112017004416B1/pt active IP Right Grant
- 2015-09-23 JP JP2017516669A patent/JP6584500B2/ja active Active
- 2015-09-23 CA CA2959735A patent/CA2959735C/en active Active
- 2015-09-23 EP EP15781191.0A patent/EP3198511B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20160092691A1 (en) | 2016-03-31 |
JP2017530471A (ja) | 2017-10-12 |
EP3198511A1 (en) | 2017-08-02 |
EP3198511B1 (en) | 2020-07-15 |
MX2017003931A (es) | 2017-06-26 |
AU2015320713B2 (en) | 2020-11-05 |
AU2015320713A1 (en) | 2017-03-16 |
WO2016049157A1 (en) | 2016-03-31 |
KR20170059447A (ko) | 2017-05-30 |
KR102396070B1 (ko) | 2022-05-09 |
RU2017109885A3 (pt) | 2019-04-01 |
CA2959735A1 (en) | 2016-03-31 |
CA2959735C (en) | 2022-10-18 |
RU2017109885A (ru) | 2018-09-24 |
US9767304B2 (en) | 2017-09-19 |
CN107077571B (zh) | 2020-03-27 |
CN107077571A (zh) | 2017-08-18 |
RU2702276C2 (ru) | 2019-10-07 |
BR112017004416B1 (pt) | 2022-12-06 |
JP6584500B2 (ja) | 2019-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/09/2015, OBSERVADAS AS CONDICOES LEGAIS |