CN107273756A - F2f解码芯片中的安全信息防护装置 - Google Patents
F2f解码芯片中的安全信息防护装置 Download PDFInfo
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- CN107273756A CN107273756A CN201710270826.3A CN201710270826A CN107273756A CN 107273756 A CN107273756 A CN 107273756A CN 201710270826 A CN201710270826 A CN 201710270826A CN 107273756 A CN107273756 A CN 107273756A
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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
- G06F21/60—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
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
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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
- G06F21/50—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
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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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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
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- General Physics & Mathematics (AREA)
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- General Health & Medical Sciences (AREA)
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- Storage Device Security (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710270826.3A CN107273756B (zh) | 2017-04-24 | 2017-04-24 | F2f解码芯片中的安全信息防护装置 |
Applications Claiming Priority (1)
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CN201710270826.3A CN107273756B (zh) | 2017-04-24 | 2017-04-24 | F2f解码芯片中的安全信息防护装置 |
Publications (2)
Publication Number | Publication Date |
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CN107273756A true CN107273756A (zh) | 2017-10-20 |
CN107273756B CN107273756B (zh) | 2020-03-13 |
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CN201710270826.3A Active CN107273756B (zh) | 2017-04-24 | 2017-04-24 | F2f解码芯片中的安全信息防护装置 |
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CN (1) | CN107273756B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109934022A (zh) * | 2019-02-25 | 2019-06-25 | 天津大学 | 带有销毁结构的抗攻击芯片的装置及抗攻击方法 |
CN110391187A (zh) * | 2019-08-12 | 2019-10-29 | 兆讯恒达微电子技术(北京)有限公司 | 一种芯片的防攻击保护结构 |
CN112069554A (zh) * | 2020-09-18 | 2020-12-11 | 天津兆讯电子技术有限公司 | 外部供电电源上电结构及其方法、安全芯片和电子卡 |
CN112840342A (zh) * | 2018-09-17 | 2021-05-25 | 智能Ic卡公司 | 被配置为监视敏感有效载荷的电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2181393A1 (en) * | 2007-07-20 | 2010-05-05 | Bigfoot Networks, Inc. | Client authentication device and methods thereof |
CN103323645A (zh) * | 2013-05-27 | 2013-09-25 | 无锡中星微电子有限公司 | 多个电芯单元串联的电压检测电路及电池保护系统 |
CN104268487A (zh) * | 2014-09-23 | 2015-01-07 | 杭州晟元芯片技术有限公司 | 一种安全芯片的复位和自毁管理系统 |
CN104850805A (zh) * | 2015-05-29 | 2015-08-19 | 北京华大信安科技有限公司 | 一种保护芯片系统敏感信息的装置及方法 |
-
2017
- 2017-04-24 CN CN201710270826.3A patent/CN107273756B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2181393A1 (en) * | 2007-07-20 | 2010-05-05 | Bigfoot Networks, Inc. | Client authentication device and methods thereof |
CN103323645A (zh) * | 2013-05-27 | 2013-09-25 | 无锡中星微电子有限公司 | 多个电芯单元串联的电压检测电路及电池保护系统 |
CN104268487A (zh) * | 2014-09-23 | 2015-01-07 | 杭州晟元芯片技术有限公司 | 一种安全芯片的复位和自毁管理系统 |
CN104850805A (zh) * | 2015-05-29 | 2015-08-19 | 北京华大信安科技有限公司 | 一种保护芯片系统敏感信息的装置及方法 |
Non-Patent Citations (1)
Title |
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刘文娟: "《基于安全存储的抗攻击关键技术研究》", 《全国优秀硕士学位论文全文数据库信息科技辑》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112840342A (zh) * | 2018-09-17 | 2021-05-25 | 智能Ic卡公司 | 被配置为监视敏感有效载荷的电路 |
CN109934022A (zh) * | 2019-02-25 | 2019-06-25 | 天津大学 | 带有销毁结构的抗攻击芯片的装置及抗攻击方法 |
CN109934022B (zh) * | 2019-02-25 | 2023-09-19 | 天津大学 | 带有销毁结构的抗攻击芯片的装置及抗攻击方法 |
CN110391187A (zh) * | 2019-08-12 | 2019-10-29 | 兆讯恒达微电子技术(北京)有限公司 | 一种芯片的防攻击保护结构 |
CN110391187B (zh) * | 2019-08-12 | 2024-03-08 | 兆讯恒达科技股份有限公司 | 一种芯片的防攻击保护结构 |
CN112069554A (zh) * | 2020-09-18 | 2020-12-11 | 天津兆讯电子技术有限公司 | 外部供电电源上电结构及其方法、安全芯片和电子卡 |
CN112069554B (zh) * | 2020-09-18 | 2024-06-11 | 天津兆讯电子技术有限公司 | 外部供电电源上电结构及其方法、安全芯片和电子卡 |
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CN107273756B (zh) | 2020-03-13 |
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Inventor after: Li Li Inventor after: Fan Zhenwei Inventor after: Yang Lei Inventor before: Wang Wei Inventor before: Li Li Inventor before: Yang Lei Inventor before: Fan Zhenwei |
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Address after: 100080, Beijing, Suzhou Street, Haidian District No. 20, building 2, on the north side of the four floor Patentee after: Zhaoxun Hengda Technology Co., Ltd Address before: 100080, Beijing, Suzhou Street, Haidian District No. 20, building 2, on the north side of the four floor Patentee before: MEGAHUNT MICROELECTRONIC TECH. (BEIJING) Co.,Ltd. |