JPWO2021015204A1 - - Google Patents
Info
- Publication number
- JPWO2021015204A1 JPWO2021015204A1 JP2021534050A JP2021534050A JPWO2021015204A1 JP WO2021015204 A1 JPWO2021015204 A1 JP WO2021015204A1 JP 2021534050 A JP2021534050 A JP 2021534050A JP 2021534050 A JP2021534050 A JP 2021534050A JP WO2021015204 A1 JPWO2021015204 A1 JP WO2021015204A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
-
- 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
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
- H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
-
- 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
- H04L9/3242—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 involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019135539 | 2019-07-23 | ||
JP2019135539 | 2019-07-23 | ||
PCT/JP2020/028298 WO2021015204A1 (ja) | 2019-07-23 | 2020-07-21 | アクセス制御装置、アクセス制御方法及びプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021015204A1 true JPWO2021015204A1 (ja) | 2021-01-28 |
JP7178500B2 JP7178500B2 (ja) | 2022-11-25 |
Family
ID=74194194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021534050A Active JP7178500B2 (ja) | 2019-07-23 | 2020-07-21 | アクセス制御装置、アクセス制御方法及びプログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220261505A1 (ja) |
JP (1) | JP7178500B2 (ja) |
WO (1) | WO2021015204A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002111648A (ja) * | 2000-07-24 | 2002-04-12 | Sony Corp | データ処理装置およびデータ処理方法、並びにプログラム提供媒体 |
WO2008056700A1 (fr) * | 2006-11-09 | 2008-05-15 | Panasonic Corporation | Système de détection de falsification, procédé de détection de falsification, programme de détection de falsification, support d'enregistrement, circuit intégré, dispositif de génération d'informations d'authentification et dispositif de détection de fals |
WO2018138212A1 (en) * | 2017-01-26 | 2018-08-02 | Gemalto Sa | Method to secure a software code |
JP2019020872A (ja) * | 2017-07-13 | 2019-02-07 | 株式会社デンソー | 電子制御装置、プログラム改ざん検知方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5757919A (en) * | 1996-12-12 | 1998-05-26 | Intel Corporation | Cryptographically protected paging subsystem |
JP2002132583A (ja) * | 2000-10-20 | 2002-05-10 | Sony Corp | データ処理装置、データ記憶装置、およびデータ処理方法、並びにプログラム提供媒体 |
US7047405B2 (en) * | 2001-04-05 | 2006-05-16 | Qualcomm, Inc. | Method and apparatus for providing secure processing and data storage for a wireless communication device |
DE60133266T2 (de) * | 2001-05-03 | 2009-04-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Verfahren und Vorrichtung zum Schutz der Datenintegrität |
US7266842B2 (en) * | 2002-04-18 | 2007-09-04 | International Business Machines Corporation | Control function implementing selective transparent data authentication within an integrated system |
US7200756B2 (en) * | 2002-06-25 | 2007-04-03 | Microsoft Corporation | Base cryptographic service provider (CSP) methods and apparatuses |
ATE522994T1 (de) * | 2004-07-05 | 2011-09-15 | Abb Research Ltd | Authentifizierung von kurznachrichten. |
US8365293B2 (en) * | 2005-01-25 | 2013-01-29 | Redphone Security, Inc. | Securing computer network interactions between entities with authorization assurances |
US8364965B2 (en) * | 2006-03-15 | 2013-01-29 | Apple Inc. | Optimized integrity verification procedures |
US8301906B2 (en) * | 2006-05-10 | 2012-10-30 | Nero Ag | Apparatus for writing information on a data content on a storage medium |
US8478258B2 (en) * | 2010-03-05 | 2013-07-02 | Intel Corporation | Techniques to reduce false detection of control channel messages in a wireless network |
US11190528B2 (en) * | 2017-11-28 | 2021-11-30 | Avago Technologies International Sales Pte. Limited | Light-weight mechanism for checking message integrity in data packets |
-
2020
- 2020-07-21 WO PCT/JP2020/028298 patent/WO2021015204A1/ja active Application Filing
- 2020-07-21 JP JP2021534050A patent/JP7178500B2/ja active Active
- 2020-07-21 US US17/623,970 patent/US20220261505A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002111648A (ja) * | 2000-07-24 | 2002-04-12 | Sony Corp | データ処理装置およびデータ処理方法、並びにプログラム提供媒体 |
WO2008056700A1 (fr) * | 2006-11-09 | 2008-05-15 | Panasonic Corporation | Système de détection de falsification, procédé de détection de falsification, programme de détection de falsification, support d'enregistrement, circuit intégré, dispositif de génération d'informations d'authentification et dispositif de détection de fals |
WO2018138212A1 (en) * | 2017-01-26 | 2018-08-02 | Gemalto Sa | Method to secure a software code |
JP2019020872A (ja) * | 2017-07-13 | 2019-02-07 | 株式会社デンソー | 電子制御装置、プログラム改ざん検知方法 |
Also Published As
Publication number | Publication date |
---|---|
JP7178500B2 (ja) | 2022-11-25 |
US20220261505A1 (en) | 2022-08-18 |
WO2021015204A1 (ja) | 2021-01-28 |
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