CN113055392B - 一种基于区块链的统一身份认证方法 - Google Patents
一种基于区块链的统一身份认证方法 Download PDFInfo
- Publication number
- CN113055392B CN113055392B CN202110324120.7A CN202110324120A CN113055392B CN 113055392 B CN113055392 B CN 113055392B CN 202110324120 A CN202110324120 A CN 202110324120A CN 113055392 B CN113055392 B CN 113055392B
- Authority
- CN
- China
- Prior art keywords
- node
- transaction
- identity
- key
- generating
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
- H04L63/0414—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden during transmission, i.e. party's identity is protected against eavesdropping, e.g. by using temporary identifiers, but is known to the other party or parties involved in the communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Accounting & Taxation (AREA)
- Economics (AREA)
- Development Economics (AREA)
- Power Engineering (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- Technology Law (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110324120.7A CN113055392B (zh) | 2021-03-26 | 2021-03-26 | 一种基于区块链的统一身份认证方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110324120.7A CN113055392B (zh) | 2021-03-26 | 2021-03-26 | 一种基于区块链的统一身份认证方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113055392A CN113055392A (zh) | 2021-06-29 |
CN113055392B true CN113055392B (zh) | 2022-06-07 |
Family
ID=76515358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110324120.7A Active CN113055392B (zh) | 2021-03-26 | 2021-03-26 | 一种基于区块链的统一身份认证方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113055392B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107508686A (zh) * | 2017-10-18 | 2017-12-22 | 克洛斯比尔有限公司 | 身份认证方法和系统以及计算设备和存储介质 |
CN109951295A (zh) * | 2019-02-27 | 2019-06-28 | 百度在线网络技术(北京)有限公司 | 密钥处理和使用方法、装置、设备及介质 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10541806B2 (en) * | 2017-07-13 | 2020-01-21 | International Business Machines Corporation | Authorizing account access via blinded identifiers |
CN107547514A (zh) * | 2017-07-17 | 2018-01-05 | 招商银行股份有限公司 | 身份认证方法、系统及计算机可读存储介质 |
CN109302415B (zh) * | 2018-11-09 | 2019-11-01 | 四川虹微技术有限公司 | 一种认证方法、区块链节点及存储介质 |
CN109327482A (zh) * | 2018-12-18 | 2019-02-12 | 陕西医链区块链集团有限公司 | P2p通讯引入身份验证防伪和非对等加密的数据传输方式 |
CN109829720A (zh) * | 2019-01-31 | 2019-05-31 | 中国—东盟信息港股份有限公司 | 一种基于区块链交易数据的身份实名认证方法 |
CN109769002A (zh) * | 2019-03-21 | 2019-05-17 | 浙江工商大学 | 一种基于区块链技术的分布式协同物联网异常检测方法 |
-
2021
- 2021-03-26 CN CN202110324120.7A patent/CN113055392B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107508686A (zh) * | 2017-10-18 | 2017-12-22 | 克洛斯比尔有限公司 | 身份认证方法和系统以及计算设备和存储介质 |
CN109951295A (zh) * | 2019-02-27 | 2019-06-28 | 百度在线网络技术(北京)有限公司 | 密钥处理和使用方法、装置、设备及介质 |
Non-Patent Citations (1)
Title |
---|
Blockchain-Assisted Secure Device Authentication for Cross-Domain Industrial IoT;Meng Shen;《IEEE Journal on Selected Areas in Communications》;20200316;全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN113055392A (zh) | 2021-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11139951B2 (en) | Blockchain system and data processing method for blockchain system | |
TWI725124B (zh) | 決定用於資訊的安全交換的共同私密,及階層化的決定性加密金鑰 | |
JP7493014B2 (ja) | 複数のストレージノードにわたる大きいブロックチェーンのセキュアな記憶を可能にする、コンピュータにより実現されるシステム及び方法 | |
CN110690957B (zh) | 抗量子计算私钥备份、挂失及恢复方法及系统 | |
CN113761582A (zh) | 基于群签名的可监管区块链交易隐私保护方法及系统 | |
CN109861956B (zh) | 基于状态通道的数据验证系统、方法、装置及设备 | |
CN113612615B (zh) | 一种基于国密sm9算法的可审计隐私保护认证方法 | |
CN110855667B (zh) | 一种区块链加密方法、装置及系统 | |
US20230006836A1 (en) | Multi-party and multi-use quantum resistant signatures and key establishment | |
CN114666032B (zh) | 基于同态加密的区块链交易数据隐私保护方法 | |
CN109687977A (zh) | 基于多个密钥池的抗量子计算数字签名方法和抗量子计算数字签名系统 | |
TW202318833A (zh) | 臨界簽章方案 | |
Xu et al. | Secure fuzzy identity-based public verification for cloud storage | |
CN110519040B (zh) | 基于身份的抗量子计算数字签名方法和系统 | |
US20230254136A1 (en) | Apparatus and methods for validating user data | |
Chen et al. | Efficient ring signature and group signature schemes based on q-ary identification protocols | |
CN113055392B (zh) | 一种基于区块链的统一身份认证方法 | |
KR20240045231A (ko) | 디지털 서명 셰어의 생성 | |
CN113362065A (zh) | 一种基于分散式私钥的在线签名交易实现方法 | |
CN114020842A (zh) | 一种基于同态加密技术的数据共享方法及装置 | |
CN112837064A (zh) | 联盟链的签名方法、签名验证方法及装置 | |
CN111585756A (zh) | 一种适用于多副本-多云情形下的无证书云审计方法 | |
CN118337505B (zh) | 一种公开可追溯的密文传输方法及储存方法 | |
US12034839B2 (en) | Multi-party session key agreement method | |
CN112258169B (zh) | 基于密钥生成的并行签名系统和方法 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Chunhua Inventor after: Shen Zhonghua Inventor after: Bao Fuguang Inventor after: Li Shuyue Inventor after: Zhang Yujia Inventor after: Huang Wenjing Inventor before: Li Shuyue Inventor before: Zhang Yujia Inventor before: Shen Zhonghua Inventor before: Huang Wenjing Inventor before: Chen Chunhua Inventor before: Bao Fuguang |
|
GR01 | Patent grant | ||
GR01 | Patent grant |