CN104331674B - 一种防止nfc芯片寄存器被篡改的方法及系统 - Google Patents
一种防止nfc芯片寄存器被篡改的方法及系统 Download PDFInfo
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- CN104331674B CN104331674B CN201410666812.XA CN201410666812A CN104331674B CN 104331674 B CN104331674 B CN 104331674B CN 201410666812 A CN201410666812 A CN 201410666812A CN 104331674 B CN104331674 B CN 104331674B
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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
- G06F21/71—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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
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- General Engineering & Computer Science (AREA)
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CN201410666812.XA CN104331674B (zh) | 2014-11-20 | 2014-11-20 | 一种防止nfc芯片寄存器被篡改的方法及系统 |
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CN201410666812.XA CN104331674B (zh) | 2014-11-20 | 2014-11-20 | 一种防止nfc芯片寄存器被篡改的方法及系统 |
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CN104331674A CN104331674A (zh) | 2015-02-04 |
CN104331674B true CN104331674B (zh) | 2018-06-19 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101162492A (zh) * | 2006-08-16 | 2008-04-16 | Arm有限公司 | 保护数据处理设备中的系统控制寄存器 |
CN101675417A (zh) * | 2007-04-30 | 2010-03-17 | 惠普开发有限公司 | 防篡改控制的系统和方法 |
CN101826059A (zh) * | 2010-02-01 | 2010-09-08 | 华为技术有限公司 | 中央处理器及存储器写保护方法 |
CN103366814A (zh) * | 2012-03-31 | 2013-10-23 | 京信通信系统(中国)有限公司 | 一种Flash数据安全保护电路和方法 |
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2014
- 2014-11-20 CN CN201410666812.XA patent/CN104331674B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101162492A (zh) * | 2006-08-16 | 2008-04-16 | Arm有限公司 | 保护数据处理设备中的系统控制寄存器 |
CN101675417A (zh) * | 2007-04-30 | 2010-03-17 | 惠普开发有限公司 | 防篡改控制的系统和方法 |
CN101826059A (zh) * | 2010-02-01 | 2010-09-08 | 华为技术有限公司 | 中央处理器及存储器写保护方法 |
CN103366814A (zh) * | 2012-03-31 | 2013-10-23 | 京信通信系统(中国)有限公司 | 一种Flash数据安全保护电路和方法 |
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CN104331674A (zh) | 2015-02-04 |
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Legal Events
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: 264200 No. 369-11, Shuangdao Road, Weihai high district, Weihai City, Shandong Province Patentee after: Weihai Regional Innovation Center Co.,Ltd. Address before: 516006 Zhongkai hi tech Zone, Huizhou, Guangdong, 86 Chang seven Road West Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: Room 10-6 # 422, Futian Road, Torch High tech Industrial Development Zone, Weihai City, Shandong Province, 264200 Patentee after: Weihai Daoheng Automation Technology Co.,Ltd. Address before: 264200 No. 369-11, Shuangdao Road, Weihai high district, Weihai City, Shandong Province Patentee before: Weihai Regional Innovation Center Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method and system for preventing NFC chip registers from being tampered with Effective date of registration: 20230628 Granted publication date: 20180619 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: Weihai Daoheng Automation Technology Co.,Ltd. Registration number: Y2023980046054 |