CN109976948B - 一种私密信息备份方法及恢复方法和系统 - Google Patents
一种私密信息备份方法及恢复方法和系统 Download PDFInfo
- Publication number
- CN109976948B CN109976948B CN201910201668.5A CN201910201668A CN109976948B CN 109976948 B CN109976948 B CN 109976948B CN 201910201668 A CN201910201668 A CN 201910201668A CN 109976948 B CN109976948 B CN 109976948B
- Authority
- CN
- China
- Prior art keywords
- key
- server
- sub
- private information
- password
- 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
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1464—Management of the backup or restore process for networked environments
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1469—Backup restoration techniques
-
- 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
- G06F21/602—Providing cryptographic facilities or services
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Quality & Reliability (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Databases & Information Systems (AREA)
- Storage Device Security (AREA)
- Computer And Data Communications (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910201668.5A CN109976948B (zh) | 2019-03-18 | 2019-03-18 | 一种私密信息备份方法及恢复方法和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910201668.5A CN109976948B (zh) | 2019-03-18 | 2019-03-18 | 一种私密信息备份方法及恢复方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109976948A CN109976948A (zh) | 2019-07-05 |
CN109976948B true CN109976948B (zh) | 2021-04-30 |
Family
ID=67079204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910201668.5A Active CN109976948B (zh) | 2019-03-18 | 2019-03-18 | 一种私密信息备份方法及恢复方法和系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109976948B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110503430A (zh) * | 2019-07-15 | 2019-11-26 | 捷德(中国)信息科技有限公司 | 交易处理方法、安全元件及智能卡 |
CN110969431B (zh) * | 2019-11-27 | 2024-04-19 | 北京贵泽系统技术有限公司 | 区块链数字币私钥的安全托管方法、设备和系统 |
CN111628864A (zh) * | 2020-06-05 | 2020-09-04 | 微位(深圳)网络科技有限公司 | 一种使用sim卡进行密钥安全恢复的方法 |
CN112702332B (zh) * | 2020-12-21 | 2022-09-16 | 张华� | 一种连锁密钥交换方法、客户端、服务器及系统 |
CN114189337A (zh) * | 2021-11-18 | 2022-03-15 | 山东云海国创云计算装备产业创新中心有限公司 | 一种固件烧录方法、装置、设备以及存储介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8601598B2 (en) * | 2006-09-29 | 2013-12-03 | Microsoft Corporation | Off-premise encryption of data storage |
CN105933113A (zh) * | 2016-06-13 | 2016-09-07 | 北京三未信安科技发展有限公司 | 一种密钥备份恢复方法、系统及其相关设备 |
CN106254559A (zh) * | 2016-10-11 | 2016-12-21 | 广东欧珀移动通信有限公司 | 一种信息存储的方法及服务器 |
CN106528334A (zh) * | 2016-10-25 | 2017-03-22 | 广东欧珀移动通信有限公司 | 数据备份方法及装置 |
CN106686008B (zh) * | 2017-03-03 | 2019-01-11 | 腾讯科技(深圳)有限公司 | 信息存储方法及装置 |
CN108449178B (zh) * | 2018-03-26 | 2020-12-22 | 北京豆荚科技有限公司 | 一种安全可信执行环境中根密钥的生成方法 |
CN109284585B (zh) * | 2018-08-17 | 2020-12-22 | 网宿科技股份有限公司 | 一种脚本加密方法、脚本解密运行方法和相关装置 |
-
2019
- 2019-03-18 CN CN201910201668.5A patent/CN109976948B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109976948A (zh) | 2019-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109976948B (zh) | 一种私密信息备份方法及恢复方法和系统 | |
CN110086612B (zh) | 一种区块链公私钥备份及丢失找回方法和系统 | |
CN108352015B (zh) | 用于基于区块链的系统结合钱包管理系统的安全多方防遗失存储和加密密钥转移 | |
WO2012111713A1 (ja) | 鍵管理システム | |
US9130744B1 (en) | Sending an encrypted key pair and a secret shared by two devices to a trusted intermediary | |
CN108768647B (zh) | 一种区块链的随机数产生方法 | |
WO2018049601A1 (zh) | 一种面向雾计算的外包访问控制方法及其系统 | |
CN104993931A (zh) | 一种云存储中多用户的加密搜索方法 | |
CN104735070A (zh) | 一种通用的异构加密云间的数据共享方法 | |
WO2014183671A1 (zh) | 一种云存储安全控制的方法 | |
CN113239403A (zh) | 一种数据共享方法及装置 | |
CN112332986A (zh) | 一种基于权限控制的私有加密通信方法及系统 | |
CN114513327B (zh) | 一种基于区块链的物联网隐私数据快速共享方法 | |
CN109995785B (zh) | 基于量子密码的局域网内文件安全解锁方法 | |
CN115001681A (zh) | 密钥恢复方法、装置、系统、存储介质及电子装置 | |
WO2008065351A1 (en) | Self encryption | |
CN111586064A (zh) | 一种匿名的基于身份广播加密方法及其系统 | |
CN108494552B (zh) | 支持高效收敛密钥管理的云存储数据去重方法 | |
CN116055136A (zh) | 一种基于秘密共享的多目标认证方法 | |
CN115412236A (zh) | 一种密钥管理和密码计算的方法、加密方法及装置 | |
CN115051797A (zh) | 带口令的分布式密钥托管系统 | |
GB2446200A (en) | Encryption system for peer-to-peer networks which relies on hash based self-encryption and mapping | |
CN109922042B (zh) | 遗失设备的子密钥管理方法和系统 | |
CN113656818A (zh) | 满足语义安全的无可信第三方云存储密文去重方法与系统 | |
CN112787821A (zh) | 非对称加密Token验证方法、服务器、客户端及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191114 Address after: 102300 no.6-1-21, office building, building 20, Pudong, Mentougou District, Beijing Applicant after: Beijing Siyuan ideal Holding Group Co., Ltd Address before: 100102 No. 301, No. 316 building, Nanhu garden, Chaoyang District, Beijing 18 Applicant before: Beijing Siyuan Internet Technology Co. Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220428 Address after: 214135 room 1150, building B, swan tower, Wuxi Software Park, No. 111, Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Langxin Data Technology Co.,Ltd. Address before: 102300 6-1-21, office building, building 20, Pudong, Mentougou District, Beijing Patentee before: Beijing Siyuan ideal Holding Group Co.,Ltd. |
|
TR01 | Transfer of patent right |