CN201479144U - 一种可信计算平台密钥迁移系统 - Google Patents
一种可信计算平台密钥迁移系统 Download PDFInfo
- Publication number
- CN201479144U CN201479144U CN2009202278957U CN200920227895U CN201479144U CN 201479144 U CN201479144 U CN 201479144U CN 2009202278957 U CN2009202278957 U CN 2009202278957U CN 200920227895 U CN200920227895 U CN 200920227895U CN 201479144 U CN201479144 U CN 201479144U
- Authority
- CN
- China
- Prior art keywords
- platform
- key
- credible
- source
- target
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Storage Device Security (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202278957U CN201479144U (zh) | 2009-09-04 | 2009-09-04 | 一种可信计算平台密钥迁移系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202278957U CN201479144U (zh) | 2009-09-04 | 2009-09-04 | 一种可信计算平台密钥迁移系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201479144U true CN201479144U (zh) | 2010-05-19 |
Family
ID=42415399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202278957U Expired - Fee Related CN201479144U (zh) | 2009-09-04 | 2009-09-04 | 一种可信计算平台密钥迁移系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201479144U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101651543B (zh) * | 2009-09-04 | 2012-02-01 | 瑞达信息安全产业股份有限公司 | 一种可信计算平台密钥迁移系统及其密钥迁移方法 |
CN104052592A (zh) * | 2011-07-21 | 2014-09-17 | 华为技术有限公司 | 一种基于可信计算的密钥备份和迁移方法及系统 |
CN107294710A (zh) * | 2017-06-30 | 2017-10-24 | 浪潮(北京)电子信息产业有限公司 | 一种vTPM2.0的密钥迁移方法及装置 |
-
2009
- 2009-09-04 CN CN2009202278957U patent/CN201479144U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101651543B (zh) * | 2009-09-04 | 2012-02-01 | 瑞达信息安全产业股份有限公司 | 一种可信计算平台密钥迁移系统及其密钥迁移方法 |
CN104052592A (zh) * | 2011-07-21 | 2014-09-17 | 华为技术有限公司 | 一种基于可信计算的密钥备份和迁移方法及系统 |
CN107294710A (zh) * | 2017-06-30 | 2017-10-24 | 浪潮(北京)电子信息产业有限公司 | 一种vTPM2.0的密钥迁移方法及装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101651543B (zh) | 一种可信计算平台密钥迁移系统及其密钥迁移方法 | |
CN102271037B (zh) | 基于在线密钥的密钥保护装置 | |
US9673975B1 (en) | Cryptographic key splitting for offline and online data protection | |
CN102014133B (zh) | 在云存储环境下一种安全存储系统的实现方法 | |
CN107408175B (zh) | 用于自加密驱动的挑战响应认证 | |
CN101430747B (zh) | 基于可信嵌入式平台的移动设备及其安全存储方法 | |
CN103580855B (zh) | 一种基于共享技术的UsbKey密钥管理方法 | |
JP2017139811A5 (zh) | ||
CN106027503A (zh) | 一种基于tpm的云存储数据加密方法 | |
AU2020244511B2 (en) | Balancing public and personal security needs | |
CN105450620A (zh) | 一种信息处理方法及装置 | |
CN107908574A (zh) | 固态盘数据存储的安全保护方法 | |
US9280687B2 (en) | Pre-boot authentication using a cryptographic processor | |
CN105468940B (zh) | 软件保护方法及装置 | |
CN105678173A (zh) | 基于硬件事务内存的vTPM安全保护方法 | |
CN101951315A (zh) | 密钥处理方法及装置 | |
US20230388121A1 (en) | Method for encrypting and decrypting data across domains based on privacy computing | |
KR20230175184A (ko) | 컴퓨터 파일 안전 암호화 방법, 암호 해독 방법과 판독 가능한 저장 매체 | |
KR101639714B1 (ko) | 스마트 그리드 기기 인증 방법 | |
CN105850072A (zh) | 数据处理系统、加密装置、解密装置以及程序 | |
CN201479144U (zh) | 一种可信计算平台密钥迁移系统 | |
JPWO2020251795A5 (zh) | ||
CN101651538A (zh) | 一种基于可信密码模块的数据安全传输方法 | |
CN201498001U (zh) | 一种基于对称密钥密码的可信计算平台 | |
CN110855429A (zh) | 一种基于tpm的软件密钥保护方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Creditable calculation platform key migration system and key migration method thereof Effective date of registration: 20111228 Granted publication date: 20100519 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Wuhan, East Lake branch Pledgor: Ruida information security industry, Limited by Share Ltd|Shanghai Ruida safety integrated circuit Co., Ltd. Registration number: 2011990000522 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140304 Granted publication date: 20100519 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Wuhan, East Lake branch Pledgor: Ruida information security industry, Limited by Share Ltd|Shanghai Ruida safety integrated circuit Co., Ltd. Registration number: 2011990000522 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Creditable calculation platform key migration system and key migration method thereof Effective date of registration: 20140304 Granted publication date: 20100519 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Wuhan, Wuchang branch Pledgor: JETWAY Information Security Industry Co., Ltd. Registration number: 2014990000132 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180904 |