GB2592785A - Traceable anonymous electronic voting method employing blockchain - Google Patents

Traceable anonymous electronic voting method employing blockchain Download PDF

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Publication number
GB2592785A
GB2592785A GB2105631.2A GB202105631A GB2592785A GB 2592785 A GB2592785 A GB 2592785A GB 202105631 A GB202105631 A GB 202105631A GB 2592785 A GB2592785 A GB 2592785A
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GB
United Kingdom
Prior art keywords
algorithm
user
public
output
blockchain
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.)
Withdrawn
Application number
GB2105631.2A
Other languages
English (en)
Other versions
GB202105631D0 (en
Inventor
Lai Junzuo
Li Peng
Wang Chuansheng
Zhou Dehua
Sun Meng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan University
University of Jinan
Original Assignee
Jinan University
University of Jinan
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jinan University, University of Jinan filed Critical Jinan University
Publication of GB202105631D0 publication Critical patent/GB202105631D0/en
Publication of GB2592785A publication Critical patent/GB2592785A/en
Withdrawn legal-status Critical Current

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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
    • G06F21/62—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
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G06F21/6254—Protecting personal data, e.g. for financial or medical purposes by anonymising data, e.g. decorrelating personal data from the owner's identification
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/33—User authentication using certificates
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • 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
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C13/00—Voting apparatus
    • 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
    • H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • 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
    • H04L9/3239—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 involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/42—Anonymization, e.g. involving pseudonyms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/46—Secure multiparty computation, e.g. millionaire problem
    • H04L2209/463—Electronic voting

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Virology (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
GB2105631.2A 2018-12-21 2019-03-26 Traceable anonymous electronic voting method employing blockchain Withdrawn GB2592785A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811569059.7A CN109785494B (zh) 2018-12-21 2018-12-21 基于区块链的可追踪的匿名电子投票方法
PCT/CN2019/079695 WO2020124843A1 (zh) 2018-12-21 2019-03-26 基于区块链的可追踪的匿名电子投票方法

Publications (2)

Publication Number Publication Date
GB202105631D0 GB202105631D0 (en) 2021-06-02
GB2592785A true GB2592785A (en) 2021-09-08

Family

ID=66497455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2105631.2A Withdrawn GB2592785A (en) 2018-12-21 2019-03-26 Traceable anonymous electronic voting method employing blockchain

Country Status (3)

Country Link
CN (1) CN109785494B (zh)
GB (1) GB2592785A (zh)
WO (1) WO2020124843A1 (zh)

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CN110400410A (zh) * 2019-07-31 2019-11-01 中钞信用卡产业发展有限公司杭州区块链技术研究院 一种电子投票系统
CN110519268B (zh) * 2019-08-27 2024-03-05 深圳前海微众银行股份有限公司 基于区块链的投票方法、装置、设备、系统及存储介质
CN110572267B (zh) * 2019-09-09 2022-01-28 北京工业大学 一种基于联盟区块链的匿名电子投票方法
CN110602090B (zh) * 2019-09-12 2021-11-23 天津理工大学 一种基于区块链的托攻击检测方法
CN110837655B (zh) * 2019-10-11 2022-02-18 中钞信用卡产业发展有限公司杭州区块链技术研究院 电子计票的分组方法
CN110855443B (zh) * 2019-10-29 2022-07-01 上海唯链信息科技有限公司 一种基于区块链和零知识证明的投票方法及装置
CN110853214B (zh) * 2019-11-06 2021-05-11 杭州复杂美科技有限公司 区块生成方法、设备和存储介质
CN110853651B (zh) * 2019-11-13 2021-06-01 支付宝(杭州)信息技术有限公司 投票内容验证方法及其系统
CN111010280B (zh) * 2019-12-09 2021-07-30 中山大学 一种基于群签名的可监管区块链构造方法
CN111882743A (zh) * 2020-07-23 2020-11-03 浙江永旗区块链科技有限公司 匿名投票统计方法及系统
CN112053155B (zh) * 2020-09-07 2024-03-19 天津星微软件开发有限公司 社群决策方法、设备和存储介质
CN114299655B (zh) * 2020-09-23 2023-09-05 成都中科信息技术有限公司 一种电子投票系统及其工作方法
CN114299656B (zh) * 2020-09-23 2023-08-01 成都中科信息技术有限公司 一种投票方法
CN112600675B (zh) * 2020-12-04 2022-11-01 网易（杭州）网络有限公司 基于群签名的电子投票方法及装置、电子设备、存储介质
CN112422294B (zh) * 2020-12-04 2022-11-01 网易（杭州）网络有限公司 基于环签名的匿名投票方法及装置、电子设备、存储介质
CN112543101B (zh) * 2020-12-17 2021-08-17 广州欧赛斯信息科技有限公司 一种基于时间释放的可追踪匿名投票方法及系统
CN112487468B (zh) * 2020-12-21 2023-11-03 暨南大学 基于区块链的可追踪的完全匿名电子投票方法及系统
CN112600850B (zh) * 2020-12-21 2022-05-03 暨南大学 可追踪的基于属性的匿名认证方法、系统及存储介质
CN112685751B (zh) * 2020-12-25 2024-04-26 联想(北京)有限公司 数据处理方法、装置及电子投票系统
CN112700245A (zh) * 2020-12-30 2021-04-23 标信智链(杭州)科技发展有限公司 基于区块链的数字移动证书应用方法及装置
CN112839046B (zh) * 2021-01-14 2022-09-27 暨南大学 基于区块链的可追踪的匿名众包方法及系统
CN112699395B (zh) * 2021-01-14 2023-06-06 暨南大学 细粒度访问控制的可追责的基于属性的匿名认证方法
CN112968881B (zh) * 2021-02-01 2022-05-24 杭州复杂美科技有限公司 区块链匿名投票方法、计算机设备和存储介质
CN112865980A (zh) * 2021-02-01 2021-05-28 杭州复杂美科技有限公司 区块链加密投票方法、计算机设备和存储介质
CN112995136A (zh) * 2021-02-03 2021-06-18 浙江泰科数联信息技术有限公司 一种基于联盟链的k-out-of-m匿名投票方法
CN113127910B (zh) * 2021-04-30 2022-04-12 复旦大学 基于区块链和去中心可追踪属性签名的可控匿名投票系统
CN113381991B (zh) * 2021-06-04 2022-12-13 福州大学 基于区块链的电子投票系统及方法
CN115147975B (zh) * 2022-05-19 2024-02-02 重庆移通学院 一种基于区块链的加密网络投票方法
CN115941691B (zh) * 2023-03-09 2023-05-05 中国信息通信研究院 区块链上数据修改方法、装置、设备和介质

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CN108833082A (zh) * 2018-06-25 2018-11-16 东北大学秦皇岛分校 一种基于区块链去中心化的隐私保护投票系统

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CN108961526A (zh) * 2018-06-13 2018-12-07 郑州云海信息技术有限公司 一种基于区块链技术的投票系统

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Also Published As

Publication number Publication date
GB202105631D0 (en) 2021-06-02
CN109785494A (zh) 2019-05-21
CN109785494B (zh) 2021-02-05
WO2020124843A1 (zh) 2020-06-25

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