JP7033383B2 - 安全装置、安全方法、安全システム、及び安全設備 - Google Patents
安全装置、安全方法、安全システム、及び安全設備 Download PDFInfo
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- JP7033383B2 JP7033383B2 JP2020069117A JP2020069117A JP7033383B2 JP 7033383 B2 JP7033383 B2 JP 7033383B2 JP 2020069117 A JP2020069117 A JP 2020069117A JP 2020069117 A JP2020069117 A JP 2020069117A JP 7033383 B2 JP7033383 B2 JP 7033383B2
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- Prior art keywords
- bus
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- safety
- transaction
- slave
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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
- G06F21/78—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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Storage Device Security (AREA)
- Information Transfer Systems (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/377,211 | 2019-04-07 | ||
US16/377,211 US10783250B2 (en) | 2014-07-24 | 2019-04-07 | Secured master-mediated transactions between slave devices using bus monitoring |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020177661A JP2020177661A (ja) | 2020-10-29 |
JP7033383B2 true JP7033383B2 (ja) | 2022-03-10 |
Family
ID=72806531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020069117A Active JP7033383B2 (ja) | 2019-04-07 | 2020-04-07 | 安全装置、安全方法、安全システム、及び安全設備 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7033383B2 (zh) |
CN (1) | CN111797440B (zh) |
TW (2) | TWI733399B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113037506A (zh) * | 2021-02-25 | 2021-06-25 | 山东英信计算机技术有限公司 | 接口切换控制方法、装置、设备及计算机可读存储介质 |
Citations (11)
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JP2005182525A (ja) | 2003-12-19 | 2005-07-07 | Fujitsu Ltd | 記憶装置 |
JP2005317025A (ja) | 2004-04-29 | 2005-11-10 | Internatl Business Mach Corp <Ibm> | 冗長な信頼されるプラットフォーム・モジュールを有する信頼されるサーバをブートするための方法およびシステム |
US20060107032A1 (en) | 2004-11-17 | 2006-05-18 | Paaske Timothy R | Secure code execution using external memory |
JP2006338615A (ja) | 2005-06-06 | 2006-12-14 | Renesas Technology Corp | データ通信システム |
US20080250252A1 (en) | 2007-03-28 | 2008-10-09 | Winbond Electronics Corporation | Systems and methods for bios processing |
CN102819699A (zh) | 2012-06-04 | 2012-12-12 | 珠海欧比特控制工程股份有限公司 | 处理器系统 |
JP2014220623A (ja) | 2013-05-07 | 2014-11-20 | 山洋電気株式会社 | マスタスレーブ相互間通信装置およびその通信方法 |
JP2016533608A (ja) | 2013-10-07 | 2016-10-27 | クアルコム,インコーポレイテッド | カメラ制御インターフェースのスレーブデバイス間通信 |
JP2017033537A (ja) | 2014-07-24 | 2017-02-09 | ヌヴォトン テクノロジー コーポレーション | 外部不揮発性メモリに間接アクセスするセキュリティデバイス |
JP2017208075A (ja) | 2015-06-08 | 2017-11-24 | 新唐科技股▲ふん▼有限公司 | バスを介して周辺デバイスに安全にアクセスするための装置、システム及び方法 |
JP2018007130A (ja) | 2016-07-06 | 2018-01-11 | 日本電信電話株式会社 | 通信システム、通信装置、通信方法、およびプログラム |
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US6088450A (en) * | 1996-04-17 | 2000-07-11 | Intel Corporation | Authentication system based on periodic challenge/response protocol |
JPH10143436A (ja) * | 1996-11-08 | 1998-05-29 | Hitachi Ltd | セキュリティ制御装置 |
KR100941104B1 (ko) * | 2002-11-18 | 2010-02-10 | 에이알엠 리미티드 | 데이터 처리 장치, 데이터 처리 방법 및 컴퓨터 프로그램을 기억한 컴퓨터 판독가능한 기억매체 |
US20060059360A1 (en) * | 2004-07-01 | 2006-03-16 | Ortkiese Jerry B | Authenticating controller |
CN101329631B (zh) * | 2007-06-21 | 2011-03-16 | 大唐移动通信设备有限公司 | 一种嵌入式系统自动检测和恢复启动的方法及装置 |
GB2460275B (en) * | 2008-05-23 | 2012-12-19 | Exacttrak Ltd | A Communications and Security Device |
US8607034B2 (en) * | 2008-05-24 | 2013-12-10 | Via Technologies, Inc. | Apparatus and method for disabling a microprocessor that provides for a secure execution mode |
US8051467B2 (en) * | 2008-08-26 | 2011-11-01 | Atmel Corporation | Secure information processing |
KR101122697B1 (ko) * | 2008-12-22 | 2012-03-09 | 한국전자통신연구원 | Usb 메모리에 대한 내용 분석기반 데이터 유출 방지 방법 및 그 시스템 |
WO2014175861A1 (en) * | 2013-04-23 | 2014-10-30 | Hewlett-Packard Development Company, L.P. | Recovering from compromised system boot code |
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JP6267596B2 (ja) * | 2014-07-14 | 2018-01-24 | 国立大学法人名古屋大学 | 通信システム、通信制御装置及び不正情報送信防止方法 |
CN106156632B (zh) * | 2015-05-17 | 2019-10-29 | 新唐科技股份有限公司 | 安全装置及在其内提供安全服务至主机的方法、安全设备 |
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JP6740789B2 (ja) * | 2016-08-03 | 2020-08-19 | 富士通株式会社 | ストレージ制御装置および記憶装置管理プログラム |
TW201818253A (zh) * | 2016-11-11 | 2018-05-16 | 英業達股份有限公司 | 檢測系統及檢測方法 |
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2020
- 2020-04-06 TW TW109111542A patent/TWI733399B/zh active
- 2020-04-06 TW TW110124963A patent/TWI751962B/zh active
- 2020-04-07 CN CN202010266082.XA patent/CN111797440B/zh active Active
- 2020-04-07 JP JP2020069117A patent/JP7033383B2/ja active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005182525A (ja) | 2003-12-19 | 2005-07-07 | Fujitsu Ltd | 記憶装置 |
JP2005317025A (ja) | 2004-04-29 | 2005-11-10 | Internatl Business Mach Corp <Ibm> | 冗長な信頼されるプラットフォーム・モジュールを有する信頼されるサーバをブートするための方法およびシステム |
US20060107032A1 (en) | 2004-11-17 | 2006-05-18 | Paaske Timothy R | Secure code execution using external memory |
JP2006338615A (ja) | 2005-06-06 | 2006-12-14 | Renesas Technology Corp | データ通信システム |
US20080250252A1 (en) | 2007-03-28 | 2008-10-09 | Winbond Electronics Corporation | Systems and methods for bios processing |
CN102819699A (zh) | 2012-06-04 | 2012-12-12 | 珠海欧比特控制工程股份有限公司 | 处理器系统 |
JP2014220623A (ja) | 2013-05-07 | 2014-11-20 | 山洋電気株式会社 | マスタスレーブ相互間通信装置およびその通信方法 |
JP2016533608A (ja) | 2013-10-07 | 2016-10-27 | クアルコム,インコーポレイテッド | カメラ制御インターフェースのスレーブデバイス間通信 |
JP2017033537A (ja) | 2014-07-24 | 2017-02-09 | ヌヴォトン テクノロジー コーポレーション | 外部不揮発性メモリに間接アクセスするセキュリティデバイス |
JP2017208075A (ja) | 2015-06-08 | 2017-11-24 | 新唐科技股▲ふん▼有限公司 | バスを介して周辺デバイスに安全にアクセスするための装置、システム及び方法 |
JP2019023896A (ja) | 2015-06-08 | 2019-02-14 | 新唐科技股▲ふん▼有限公司 | バスを介して周辺デバイスを安全にアクセスするための方法 |
JP2018007130A (ja) | 2016-07-06 | 2018-01-11 | 日本電信電話株式会社 | 通信システム、通信装置、通信方法、およびプログラム |
Non-Patent Citations (1)
Title |
---|
畑 正人 ほか,CANにおける不正送信阻止方式の実装と評価,電子情報通信学会技術研究報告,日本,一般社団法人電子情報通信学会,2012年12月31日,Vol.112 No.342,第15-22頁 |
Also Published As
Publication number | Publication date |
---|---|
CN111797440A (zh) | 2020-10-20 |
TWI751962B (zh) | 2022-01-01 |
TW202139040A (zh) | 2021-10-16 |
CN111797440B (zh) | 2023-05-19 |
JP2020177661A (ja) | 2020-10-29 |
TW202103037A (zh) | 2021-01-16 |
TWI733399B (zh) | 2021-07-11 |
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