CN110474775B - 一种块链式账本中的用户创建方法、装置及设备 - Google Patents
一种块链式账本中的用户创建方法、装置及设备 Download PDFInfo
- Publication number
- CN110474775B CN110474775B CN201910599878.4A CN201910599878A CN110474775B CN 110474775 B CN110474775 B CN 110474775B CN 201910599878 A CN201910599878 A CN 201910599878A CN 110474775 B CN110474775 B CN 110474775B
- Authority
- CN
- China
- Prior art keywords
- public key
- data
- block
- user
- data record
- 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
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Abstract
Description
用户名 | 权重值 | Public_Key |
SYSADM | 100 | |
ROLE01 | 50 | Key1 |
ROLE02 | 25 | Key2 |
Pub_Key | Position | Userid |
Key1 | (2,08) | ID1 |
Key2 | (5,01) | ID2 |
…… | …… | …… |
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910599878.4A CN110474775B (zh) | 2019-07-04 | 2019-07-04 | 一种块链式账本中的用户创建方法、装置及设备 |
PCT/CN2020/071840 WO2021000578A1 (zh) | 2019-07-04 | 2020-01-13 | 一种块链式账本中的用户创建方法、装置及设备 |
US16/803,388 US10791122B2 (en) | 2019-07-04 | 2020-02-27 | Blockchain user account data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910599878.4A CN110474775B (zh) | 2019-07-04 | 2019-07-04 | 一种块链式账本中的用户创建方法、装置及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110474775A CN110474775A (zh) | 2019-11-19 |
CN110474775B true CN110474775B (zh) | 2020-09-01 |
Family
ID=68506804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910599878.4A Active CN110474775B (zh) | 2019-07-04 | 2019-07-04 | 一种块链式账本中的用户创建方法、装置及设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110474775B (zh) |
WO (1) | WO2021000578A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10791122B2 (en) | 2019-07-04 | 2020-09-29 | Alibaba Group Holding Limited | Blockchain user account data |
CN110474775B (zh) * | 2019-07-04 | 2020-09-01 | 阿里巴巴集团控股有限公司 | 一种块链式账本中的用户创建方法、装置及设备 |
CN112364383B (zh) * | 2021-01-12 | 2021-04-27 | 支付宝(杭州)信息技术有限公司 | 一种业务记录真实性验证方法 |
CN113204747A (zh) * | 2021-05-20 | 2021-08-03 | 远景智能国际私人投资有限公司 | 账号管理方法、装置、服务器及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107977163A (zh) * | 2017-01-24 | 2018-05-01 | 腾讯科技(深圳)有限公司 | 共享数据回收方法及装置 |
CN108876593A (zh) * | 2018-05-30 | 2018-11-23 | 阿里巴巴集团控股有限公司 | 一种在线交易方法和装置 |
CN109067801A (zh) * | 2018-09-29 | 2018-12-21 | 平安科技(深圳)有限公司 | 一种身份认证方法、身份认证装置及计算机可读介质 |
CN109902086A (zh) * | 2019-01-31 | 2019-06-18 | 阿里巴巴集团控股有限公司 | 一种索引创建方法、装置及设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10079682B2 (en) * | 2015-12-22 | 2018-09-18 | Gemalto Sa | Method for managing a trusted identity |
WO2018057510A1 (en) * | 2016-09-20 | 2018-03-29 | United States Postal Service | Methods and systems for a digital trust architecture |
CN106411901B (zh) * | 2016-10-08 | 2018-01-23 | 北京三未信安科技发展有限公司 | 一种数字身份标识管理方法及系统 |
US10432400B2 (en) * | 2016-10-25 | 2019-10-01 | Southern Methodist University | Method and system for privacy preserving disclosure of a shared, identity linked secret |
CN107070644B (zh) * | 2016-12-26 | 2020-02-28 | 北京科技大学 | 一种基于信任网络的去中心化公钥管理方法和管理系统 |
CN106934605B (zh) * | 2017-02-15 | 2021-03-30 | 捷德(中国)科技有限公司 | 数字货币中用户身份管理方法和系统 |
CN108599954B (zh) * | 2018-03-16 | 2020-04-07 | 西安电子科技大学 | 基于分布式账本的身份验证方法 |
CN109255619A (zh) * | 2018-09-26 | 2019-01-22 | 北京亚联之星信息技术有限公司 | 一种基于区块链的身份认证方法及设备 |
CN109347632B (zh) * | 2018-10-23 | 2022-02-25 | 北京金山安全软件有限公司 | 一种区块链id生成及使用方法、装置、电子设备以及存储介质 |
CN110474775B (zh) * | 2019-07-04 | 2020-09-01 | 阿里巴巴集团控股有限公司 | 一种块链式账本中的用户创建方法、装置及设备 |
-
2019
- 2019-07-04 CN CN201910599878.4A patent/CN110474775B/zh active Active
-
2020
- 2020-01-13 WO PCT/CN2020/071840 patent/WO2021000578A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107977163A (zh) * | 2017-01-24 | 2018-05-01 | 腾讯科技(深圳)有限公司 | 共享数据回收方法及装置 |
CN108876593A (zh) * | 2018-05-30 | 2018-11-23 | 阿里巴巴集团控股有限公司 | 一种在线交易方法和装置 |
CN109067801A (zh) * | 2018-09-29 | 2018-12-21 | 平安科技(深圳)有限公司 | 一种身份认证方法、身份认证装置及计算机可读介质 |
CN109902086A (zh) * | 2019-01-31 | 2019-06-18 | 阿里巴巴集团控股有限公司 | 一种索引创建方法、装置及设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2021000578A1 (zh) | 2021-01-07 |
CN110474775A (zh) | 2019-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110188096B (zh) | 一种数据记录的索引创建方法、装置及设备 | |
CN109902086B (zh) | 一种索引创建方法、装置及设备 | |
CN110163006B (zh) | 一种块链式账本中的签名验证方法、系统、装置及设备 | |
CN110474775B (zh) | 一种块链式账本中的用户创建方法、装置及设备 | |
CN110162662B (zh) | 一种块链式账本中数据记录的验证方法、装置及设备 | |
CN110334153B (zh) | 块链式账本中的授权方法、系统、装置及设备 | |
CN110457898B (zh) | 基于可信执行环境的操作记录存储方法、装置及设备 | |
US11283622B2 (en) | Signature verification for a blockchain ledger | |
US10791122B2 (en) | Blockchain user account data | |
CN113726751B (zh) | 一种块链式账本中的权重管理方法、装置及设备 | |
CN110059084B (zh) | 一种数据存储方法、装置及设备 | |
CN110162523B (zh) | 数据存储方法、系统、装置及设备 | |
CN110837502B (zh) | 一种块链式账本中的数据存储方法、装置及设备 | |
US10783277B2 (en) | Blockchain-type data storage | |
CN110266494B (zh) | 一种块链式账本中的授时认证方法、装置及设备 | |
CN110019278B (zh) | 一种数据验证方法、装置及设备 | |
CN110190963B (zh) | 一种针对授时证书生成请求的监控方法、装置及设备 | |
CN110008249B (zh) | 一种基于时间的数据查询方法、装置及设备 | |
US10936734B2 (en) | Blockchain authorization | |
CN110008203A (zh) | 一种数据清除方法、装置及设备 | |
CN110347745B (zh) | 一种块链式账本的授时认证方法、装置及设备 | |
CN110362568B (zh) | 一种针对块链式账本的压缩方法、装置及设备 | |
CN110851851B (zh) | 一种块链式账本中的权限管理方法、装置及设备 | |
US10771241B2 (en) | Time authentication method, apparatus and device in blockchain-type ledger | |
CN110347678B (zh) | 一种金融数据的存储方法、系统、装置及设备 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40018148 Country of ref document: HK |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20201010 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Patentee before: Alibaba Group Holding Ltd. |