DE69613409T2 - Verfahren und Vorrichtung zur gesicherten anonymen Nachrichtenübertragung und zum elektronischen Abstimmen - Google Patents
Verfahren und Vorrichtung zur gesicherten anonymen Nachrichtenübertragung und zum elektronischen AbstimmenInfo
- Publication number
- DE69613409T2 DE69613409T2 DE69613409T DE69613409T DE69613409T2 DE 69613409 T2 DE69613409 T2 DE 69613409T2 DE 69613409 T DE69613409 T DE 69613409T DE 69613409 T DE69613409 T DE 69613409T DE 69613409 T2 DE69613409 T2 DE 69613409T2
- Authority
- DE
- Germany
- Prior art keywords
- message transmission
- electronic voting
- anonymous message
- secure anonymous
- secure
- 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
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
- H04L9/32—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
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Information Transfer Between Computers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/376,568 US5682430A (en) | 1995-01-23 | 1995-01-23 | Secure anonymous message transfer and voting scheme |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69613409D1 DE69613409D1 (de) | 2001-07-26 |
DE69613409T2 true DE69613409T2 (de) | 2002-05-16 |
Family
ID=23485528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69613409T Expired - Lifetime DE69613409T2 (de) | 1995-01-23 | 1996-01-18 | Verfahren und Vorrichtung zur gesicherten anonymen Nachrichtenübertragung und zum elektronischen Abstimmen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5682430A (de) |
EP (1) | EP0723349B1 (de) |
JP (1) | JP3003771B2 (de) |
DE (1) | DE69613409T2 (de) |
ES (1) | ES2158241T3 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6092051A (en) * | 1995-05-19 | 2000-07-18 | Nec Research Institute, Inc. | Secure receipt-free electronic voting |
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 |
US5923846A (en) * | 1995-11-06 | 1999-07-13 | Microsoft Corporation | Method of uploading a message containing a file reference to a server and downloading a file from the server using the file reference |
JPH10301491A (ja) * | 1997-04-28 | 1998-11-13 | Ibm Japan Ltd | 暗号通信方法とシステム |
US6081793A (en) * | 1997-12-30 | 2000-06-27 | International Business Machines Corporation | Method and system for secure computer moderated voting |
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 |
WO2000021041A1 (en) | 1998-10-06 | 2000-04-13 | Chavez Robert M | Digital elections network system with online voting and polling |
US6317833B1 (en) * | 1998-11-23 | 2001-11-13 | Lucent Technologies, Inc. | Practical mix-based election scheme |
WO2001022200A2 (en) | 1999-03-25 | 2001-03-29 | Votehere, Inc. | Electronic voting scheme employing permanent ballot storage |
EP1054527B1 (de) * | 1999-05-19 | 2010-08-18 | Nippon Telegraph And Telephone Corporation | Prüfbarer anonymer Kanal |
US20040133782A1 (en) * | 1999-08-11 | 2004-07-08 | International Computer Science Institute, A California Corporation | Anonymous electronic transactions using auditable membership proofs |
US20020078358A1 (en) * | 1999-08-16 | 2002-06-20 | Neff C. Andrew | Electronic voting system |
US6959281B1 (en) * | 1999-12-06 | 2005-10-25 | Freeling Kenneth A | Digital computer system and methods for conducting a poll to produce a demographic profile corresponding to an accumulation of response data from encrypted identities |
JP4181724B2 (ja) * | 2000-03-03 | 2008-11-19 | 日本電気株式会社 | 証明付再暗号シャッフル方法と装置、再暗号シャッフル検証方法と装置、入力文列生成方法と装置及び記録媒体 |
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 |
US7099471B2 (en) * | 2000-03-24 | 2006-08-29 | Dategrity Corporation | Detecting compromised ballots |
US7389250B2 (en) | 2000-03-24 | 2008-06-17 | Demoxi, Inc. | Coercion-free voting scheme |
DE60114833T2 (de) * | 2000-03-24 | 2006-04-13 | Dategrity Corp., Bellevue | Überprüfbare, geheime mischung von verschlüsselten daten wie z. b. elgamal-verschlüsselte daten für gesicherte mehrinstanzwahlen |
JP3788246B2 (ja) | 2001-02-13 | 2006-06-21 | 日本電気株式会社 | 匿名復号システム及び匿名復号方法 |
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 |
US20050211778A1 (en) * | 2001-05-10 | 2005-09-29 | Biddulph David L | Voting system and method for secure voting with increased voter confidence |
JP3901471B2 (ja) * | 2001-05-18 | 2007-04-04 | 日本電気株式会社 | 証明付シャッフル復号システムと証明付シャッフル復号方法、シャッフル復号検証方法 |
ES2255455B1 (es) * | 2001-12-12 | 2007-03-01 | Scytl Secure Electronic Voting, S.A. | Metodo para votacion electronica segura y protocolos criptograficos empleados. |
US7107447B2 (en) * | 2003-04-17 | 2006-09-12 | America Online, Inc. | Use of pseudonyms vs. real names |
US20050076089A1 (en) * | 2003-09-18 | 2005-04-07 | Fonseca Arnoldo Medeiros | Method and system for communication from anonymous sender(s) to known recipient(s) for feedback applications |
US7290278B2 (en) | 2003-10-02 | 2007-10-30 | Aol Llc, A Delaware Limited Liability Company | Identity based service system |
JP3890398B2 (ja) * | 2004-02-19 | 2007-03-07 | 海 西田 | ピアツーピア型匿名プロキシにおける安全性の高い匿名通信路の検証及び構築する方法 |
EP1858194A4 (de) | 2005-02-28 | 2013-10-30 | Nec Corp | Shuffle-entschlüsselungs-validitätsverifizierungseinrichtung und -verfahren, shuffle-entschlüsselungs-validierungseinrichtung und -verfahren, programm und aufzeichnungsmedium |
JP4771053B2 (ja) * | 2005-05-27 | 2011-09-14 | 日本電気株式会社 | 統合シャッフル正当性証明装置、証明統合装置、統合シャッフル正当性検証装置及びミックスネットシステム |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9301348A (nl) * | 1993-08-02 | 1995-03-01 | Stefanus Alfonsus Brands | Elektronisch betalingssysteem. |
US5495532A (en) * | 1994-08-19 | 1996-02-27 | Nec Research Institute, Inc. | Secure electronic voting using partially compatible homomorphisms |
-
1995
- 1995-01-23 US US08/376,568 patent/US5682430A/en not_active Expired - Lifetime
- 1995-12-22 JP JP33549395A patent/JP3003771B2/ja not_active Expired - Lifetime
-
1996
- 1996-01-18 EP EP96300351A patent/EP0723349B1/de not_active Expired - Lifetime
- 1996-01-18 DE DE69613409T patent/DE69613409T2/de not_active Expired - Lifetime
- 1996-01-18 ES ES96300351T patent/ES2158241T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0723349B1 (de) | 2001-06-20 |
JP3003771B2 (ja) | 2000-01-31 |
JPH08263575A (ja) | 1996-10-11 |
ES2158241T3 (es) | 2001-09-01 |
EP0723349A2 (de) | 1996-07-24 |
EP0723349A3 (de) | 1999-06-16 |
DE69613409D1 (de) | 2001-07-26 |
US5682430A (en) | 1997-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |