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DE69520714D1 - Verfahren und Vorrichtung zum Sichern elektronischen Abstimmen - Google Patents

Verfahren und Vorrichtung zum Sichern elektronischen Abstimmen

Info

Publication number
DE69520714D1
DE69520714D1 DE69520714T DE69520714T DE69520714D1 DE 69520714 D1 DE69520714 D1 DE 69520714D1 DE 69520714 T DE69520714 T DE 69520714T DE 69520714 T DE69520714 T DE 69520714T DE 69520714 D1 DE69520714 D1 DE 69520714D1
Authority
DE
Germany
Prior art keywords
electronic voting
securing electronic
securing
voting
electronic
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 - Lifetime
Application number
DE69520714T
Other languages
English (en)
Other versions
DE69520714T2 (de
Inventor
Joseph J Kilian
Kazue Sako
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69520714D1 publication Critical patent/DE69520714D1/de
Application granted granted Critical
Publication of DE69520714T2 publication Critical patent/DE69520714T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
    • G06F7/724—Finite field arithmetic
    • G06F7/725—Finite field arithmetic over elliptic curves
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
DE69520714T 1994-08-19 1995-08-17 Verfahren und Vorrichtung zum sicheren elektronischen Abstimmen Expired - Lifetime DE69520714T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/293,363 US5495532A (en) 1994-08-19 1994-08-19 Secure electronic voting using partially compatible homomorphisms

Publications (2)

Publication Number Publication Date
DE69520714D1 true DE69520714D1 (de) 2001-05-23
DE69520714T2 DE69520714T2 (de) 2001-08-09

Family

ID=23128777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520714T Expired - Lifetime DE69520714T2 (de) 1994-08-19 1995-08-17 Verfahren und Vorrichtung zum sicheren elektronischen Abstimmen

Country Status (5)

Country Link
US (1) US5495532A (de)
EP (1) EP0697776B1 (de)
JP (1) JPH0863533A (de)
DE (1) DE69520714T2 (de)
ES (1) ES2156594T3 (de)

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US6092051A (en) * 1995-05-19 2000-07-18 Nec Research Institute, Inc. Secure receipt-free electronic voting
US5758325A (en) * 1995-06-21 1998-05-26 Mark Voting Systems, Inc. Electronic voting system that automatically returns to proper operating state after power outage
FR2738934B1 (fr) * 1995-09-15 1997-11-28 Thomson Multimedia Sa Systeme de comptabilisation anonyme d'informations a des fins statistiques, notamment pour des operations de vote electronique ou de releves periodiques de consommation
US6330608B1 (en) 1997-03-31 2001-12-11 Stiles Inventions L.L.C. Method and system of a computer system for establishing communications between a service provider and a central service factory and registry in a computer system
US6035041A (en) * 1997-04-28 2000-03-07 Certco, Inc. Optimal-resilience, proactive, public-key cryptographic system and method
US20050049082A1 (en) * 1998-03-18 2005-03-03 Callaway Golf Company Golf ball
JP2001202013A (ja) * 2000-01-21 2001-07-27 Nec Corp 匿名参加権限管理システム
WO2000013082A1 (en) 1998-09-02 2000-03-09 Diversified Dynamics, Inc. Direct vote recording system
WO2000021041A1 (en) 1998-10-06 2000-04-13 Chavez Robert M Digital elections network system with online voting and polling
JP3233119B2 (ja) * 1998-12-28 2001-11-26 日本電気株式会社 レシートフリー電子投票方法および装置
AU3770200A (en) 1999-03-25 2001-04-17 Votehere. Net Multiway election method and apparatus
US6834272B1 (en) * 1999-08-10 2004-12-21 Yeda Research And Development Company Ltd. Privacy preserving negotiation and computation
US20020078358A1 (en) * 1999-08-16 2002-06-20 Neff C. Andrew Electronic voting system
US20050160272A1 (en) * 1999-10-28 2005-07-21 Timecertain, Llc System and method for providing trusted time in content of digital data files
US20030028423A1 (en) * 2000-03-24 2003-02-06 Neff C. Andrew Detecting compromised ballots
US20060085647A1 (en) * 2000-03-24 2006-04-20 Neff C A Detecting compromised ballots
US7389250B2 (en) 2000-03-24 2008-06-17 Demoxi, Inc. Coercion-free voting scheme
US7099471B2 (en) * 2000-03-24 2006-08-29 Dategrity Corporation Detecting compromised ballots
JP2003529256A (ja) * 2000-03-24 2003-09-30 ヴォートヒア インコーポレイテッド 安全な複数オーソリティ選挙のためのエルガマル暗号化データのように暗号化されたデータの検証可能な秘密シャッフル
US7422150B2 (en) 2000-11-20 2008-09-09 Avante International Technology, Inc. Electronic voting apparatus, system and method
US7461787B2 (en) * 2000-11-20 2008-12-09 Avante International Technology, Inc. Electronic voting apparatus, system and method
AU2001297675A1 (en) * 2000-11-20 2002-09-19 Amerasia International Technology, Inc. Electronic voting apparatus, system and method
US20020077887A1 (en) * 2000-12-15 2002-06-20 Ibm Corporation Architecture for anonymous electronic voting using public key technologies
US7921033B2 (en) * 2001-01-29 2011-04-05 Microsoft Corporation System and method for high-density interactive voting using a computer network
AU2002232794A1 (en) * 2001-02-20 2002-09-04 Votehere, Inc. Detecting compromised ballots
US6865543B2 (en) * 2001-03-09 2005-03-08 Truvote, Inc. Vote certification, validation and verification method and apparatus
US7729991B2 (en) * 2001-03-20 2010-06-01 Booz-Allen & Hamilton Inc. Method and system for electronic voter registration and electronic voting over a network
CA2441304C (en) * 2001-03-24 2005-05-31 Votehere, Inc. Verifiable secret shuffles and their application to electronic voting
US6817515B2 (en) * 2001-04-25 2004-11-16 Level 3 Communications, Inc. Verifiable voting
DK1386215T3 (da) * 2001-04-27 2007-02-12 Betrusted Ireland Ltd System og fremgangsmåde til at behandle en delt hemmelighed
US20030046144A1 (en) * 2001-08-28 2003-03-06 International Business Machines Corporation System and method for anonymous message forwarding and anonymous voting
US7077313B2 (en) * 2001-10-01 2006-07-18 Avante International Technology, Inc. Electronic voting method for optically scanned ballot
US7828215B2 (en) * 2001-10-01 2010-11-09 Avante International Technology, Inc. Reader for an optically readable ballot
US7635087B1 (en) 2001-10-01 2009-12-22 Avante International Technology, Inc. Method for processing a machine readable ballot and ballot therefor
US6942142B2 (en) * 2001-10-02 2005-09-13 Hewlett-Packard Development Company, L.P. Voting ballot, voting machine, and associated methods
EP1469429B1 (de) * 2001-12-12 2009-03-04 Scytl Secure Electronic Voting, S.A. Verfahren zum sicheren elektronischen wählen und kryptographische protokolle und computerprogramme dafür
EP1756767A2 (de) * 2004-06-07 2007-02-28 Dategrity Corporation Kryptografische systeme und verfahren, einschliesslich praktischer absichtsverifizierung mit hoher gewissheit, wie für verschlüsselte wahlstimmen bei elektronischen wahlen
ATE429747T1 (de) * 2004-06-30 2009-05-15 France Telecom Elektronisches wahlverfahren und -system in einem hochsicherheitskommunikationsnetz
US20060249578A1 (en) * 2005-05-06 2006-11-09 Fernando Morales Method of confidential voting using personal voting codes
US7995750B2 (en) * 2006-07-06 2011-08-09 Sap Ag Privacy-preserving concatenation of strings
US7986780B2 (en) * 2006-07-06 2011-07-26 Sap Ag Privacy-preserving substring creation
US8061589B2 (en) 2006-10-20 2011-11-22 Barry Cohen Electronic voting system
WO2008127446A2 (en) * 2006-12-01 2008-10-23 President And Fellows Of Harvard College A method and apparatus for time-lapse cryptography
US7937270B2 (en) * 2007-01-16 2011-05-03 Mitsubishi Electric Research Laboratories, Inc. System and method for recognizing speech securely using a secure multi-party computation protocol
US20090327141A1 (en) * 2007-04-18 2009-12-31 Rabin Michael O Highly efficient secrecy-preserving proofs of correctness of computation
US20090177591A1 (en) * 2007-10-30 2009-07-09 Christopher Thorpe Zero-knowledge proofs in large trades
US8066184B2 (en) * 2008-04-30 2011-11-29 Avante International Technology, Inc. Optically readable marking sheet and reading apparatus and method therefor
US8261985B2 (en) * 2009-04-07 2012-09-11 Avante Corporation Limited Manual recount process using digitally imaged ballots
CA2671269A1 (en) * 2009-07-08 2011-01-08 Ky M. Vu An anti-rigging voting system and its software design
US8261986B2 (en) * 2009-10-21 2012-09-11 Kevin Kwong-Tai Chung System and method for decoding an optically readable markable sheet and markable sheet therefor
ES2367940B1 (es) * 2009-12-04 2012-09-27 Scytl Secure Electronic Voting, S.A. Método para la verificación del correcto registro de una información.
WO2012149395A1 (en) 2011-04-29 2012-11-01 International Business Machines Corporation Fully homomorphic encryption
CN102970143B (zh) * 2012-12-13 2015-04-22 中国科学技术大学苏州研究院 采用加法同态加密方法进行安全计算双方持有数和的指数的方法
US8840022B1 (en) 2013-03-15 2014-09-23 Election Systems & Software, Llc System and method for decoding marks on a response sheet
US10333696B2 (en) 2015-01-12 2019-06-25 X-Prime, Inc. Systems and methods for implementing an efficient, scalable homomorphic transformation of encrypted data with minimal data expansion and improved processing efficiency
US9742556B2 (en) 2015-08-25 2017-08-22 International Business Machines Corporation Comparison and search operations of encrypted data
FR3040519B1 (fr) * 2015-08-28 2017-09-01 Election-Europe Methode de securisation et de verifiabilite d’un vote electronique
GB201800818D0 (en) 2018-01-18 2018-03-07 Nchain Holdings Ltd Computer-implemented system and method
US10897357B2 (en) * 2018-04-04 2021-01-19 International Business Machines Corporation Computation using lattice-based cryptography
CN110958107A (zh) * 2019-12-05 2020-04-03 全链通有限公司 基于区块链的电子投票方法、设备及存储介质
US11361606B1 (en) 2020-11-29 2022-06-14 Oren Zbeda Tamper resistant public ledger voting system
CN112787810A (zh) * 2021-01-07 2021-05-11 杭州链城数字科技有限公司 基于区块链和安全多方计算的电子投票选举方法及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412727A (en) * 1994-01-14 1995-05-02 Drexler Technology Corporation Anti-fraud voter registration and voting system using a data card

Also Published As

Publication number Publication date
EP0697776B1 (de) 2001-04-18
EP0697776A2 (de) 1996-02-21
JPH0863533A (ja) 1996-03-08
DE69520714T2 (de) 2001-08-09
ES2156594T3 (es) 2001-07-01
US5495532A (en) 1996-02-27
EP0697776A3 (de) 1999-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition