CN102223227B - 安全智能密码存储芯片及其通信文件自动重建方法 - Google Patents
安全智能密码存储芯片及其通信文件自动重建方法 Download PDFInfo
- Publication number
- CN102223227B CN102223227B CN201110152292A CN201110152292A CN102223227B CN 102223227 B CN102223227 B CN 102223227B CN 201110152292 A CN201110152292 A CN 201110152292A CN 201110152292 A CN201110152292 A CN 201110152292A CN 102223227 B CN102223227 B CN 102223227B
- Authority
- CN
- China
- Prior art keywords
- safe
- communication file
- chip
- card
- data
- Prior art date
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012545 processing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 9
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Storage Device Security (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110152292A CN102223227B (zh) | 2011-06-08 | 2011-06-08 | 安全智能密码存储芯片及其通信文件自动重建方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110152292A CN102223227B (zh) | 2011-06-08 | 2011-06-08 | 安全智能密码存储芯片及其通信文件自动重建方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102223227A CN102223227A (zh) | 2011-10-19 |
CN102223227B true CN102223227B (zh) | 2012-08-29 |
Family
ID=44779661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110152292A Active CN102223227B (zh) | 2011-06-08 | 2011-06-08 | 安全智能密码存储芯片及其通信文件自动重建方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102223227B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108196981B (zh) * | 2017-12-29 | 2021-08-27 | 成都三零嘉微电子有限公司 | 一种密码tf卡通信时掉电的业务保护策略 |
CN110837664B (zh) * | 2018-08-15 | 2023-07-21 | 旺宏电子股份有限公司 | 多芯片封装模块、其控制方法及安全芯片 |
CN109447225B (zh) * | 2018-11-27 | 2024-06-04 | 公安部第一研究所 | 一种高速安全加密Micro SD卡 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201477619U (zh) * | 2009-08-06 | 2010-05-19 | 深圳市江波龙电子有限公司 | 一种智能sd卡 |
CN202134016U (zh) * | 2011-06-08 | 2012-02-01 | 郑州信大捷安信息技术股份有限公司 | 通信文件自动重建的安全智能密码存储芯片 |
-
2011
- 2011-06-08 CN CN201110152292A patent/CN102223227B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201477619U (zh) * | 2009-08-06 | 2010-05-19 | 深圳市江波龙电子有限公司 | 一种智能sd卡 |
CN202134016U (zh) * | 2011-06-08 | 2012-02-01 | 郑州信大捷安信息技术股份有限公司 | 通信文件自动重建的安全智能密码存储芯片 |
Also Published As
Publication number | Publication date |
---|---|
CN102223227A (zh) | 2011-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI421777B (zh) | 認證處理裝置及其相關行動裝置 | |
US20160292466A1 (en) | Working method for smart card reader | |
CN100557617C (zh) | 借助硬件认证身份的sd存储卡 | |
CN102223227B (zh) | 安全智能密码存储芯片及其通信文件自动重建方法 | |
CN101833676A (zh) | 带有usbkey模块的智能卡读写控制方法及其读写器 | |
CN102289611B (zh) | 安全智能密码芯片及其虚拟通信文件自动构建方法 | |
CN103617127A (zh) | 带分区的存储装置及存储器分区的方法 | |
CN102831081A (zh) | 透明加解密sd卡及其实现方法 | |
US7948360B2 (en) | Write-protection module and method for storage device | |
CN103324587B (zh) | 一种nandflash设备加解密实现方法及系统 | |
CN202134016U (zh) | 通信文件自动重建的安全智能密码存储芯片 | |
US8276188B2 (en) | Systems and methods for managing storage devices | |
CN103390140A (zh) | 一种移动终端以及其信息安全控制方法 | |
US20070150746A1 (en) | Portable storage with bio-data protection mechanism & methodology | |
CN100426178C (zh) | 一种识别驾驶员身份的方法 | |
CN104102871A (zh) | 电子签名认证扩展设备及信息处理方法 | |
CN104102870B (zh) | 电子签名认证扩展设备及信息处理方法 | |
TWM459605U (zh) | 具擴充功能的行動電源裝置 | |
KR20120100342A (ko) | 스마트폰과 pc에서 사용할 수 있는 보안토큰장치와 무선모듈 및 인증방법 | |
KR101075792B1 (ko) | Usb 보안토큰, 이를 포함하는 보안인증 시스템 및 이를 포함하는 보안인증 방법 | |
CN104102869A (zh) | 电子签名认证扩展设备及信息处理方法 | |
CN204990547U (zh) | 一种用于税控系统的发票开具装置 | |
CN201069581Y (zh) | 一种基于分布式密钥的移动支付系统 | |
CN202102464U (zh) | 虚拟通信文件自动构建的安全智能密码芯片 | |
CN101877238A (zh) | 存储装置管理系统及方法、及其相关存储装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 450001 Henan city of Zhengzhou Province, West Zheng Dong new things are integrated services northbound Zhengzhou national trunk highway logistics building 14 floors of A towers Applicant after: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 450001 No. 11 Lianhua street, hi tech Development Zone, Henan, Zhengzhou Applicant before: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Zheng Dong New District of Zhengzhou City East Central West, north are integrated services Zhengzhou national trunk highway logistics building 14 floors of A towers Patentee after: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 450001 Henan city of Zhengzhou Province, West Zheng Dong new things are integrated services northbound Zhengzhou national trunk highway logistics building 14 floors of A towers Patentee before: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Safe and intelligent code memory chip and automatic communication file reestablishing method thereof Effective date of registration: 20180206 Granted publication date: 20120829 Pledgee: Bank of Communications Ltd. Henan branch Pledgor: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: 2018410000003 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181105 Granted publication date: 20120829 Pledgee: Bank of Communications Ltd. Henan branch Pledgor: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: 2018410000003 |
|
PC01 | Cancellation 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: Secure Intelligent Password Storage Chip and Its Automatic Reconstruction Method for Communication Files Effective date of registration: 20230412 Granted publication date: 20120829 Pledgee: China Construction Bank Corporation Zhengzhou Jinshui sub branch Pledgor: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2023980037751 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |