EP 1017025 A3 20000726 - Receipt-free electronic voting method and system
Title (en)
Receipt-free electronic voting method and system
Title (de)
Gesichertes elektronisches Abstimmverfahren ohne Empfangsbestätigung und dazugehöriges System
Title (fr)
Système et procédé de vote électronique sécurisé sans accusé de réception
Publication
Application
Priority
JP 37176898 A 19981228
Abstract (en)
[origin: EP1017025A2] A method of effectively providing, with minimum physical limitation, a secure receipt-free protocol which does not supply a receipt which proves contents of voting action to a voter. A vote generating center and a converting center generate voting data and send them to each vote selecting device. Then, each vote selecting device selects its own vote based on the voting data. When a counting center counts the vote, the voting data are converted to a new configuration of data or existing voting data and the correctness of the configuration or the conversion is proved. Further, correspondence of the configuration or the conversion is sent only to the vote selecting device via an anti-eavesdropping channel. <IMAGE>
IPC 1-7
IPC 8 full level
H04L 9/32 (2006.01); G06Q 50/00 (2012.01); G06Q 50/10 (2012.01); G06Q 50/26 (2012.01); G06Q 50/34 (2012.01); G07C 13/00 (2006.01)
CPC (source: EP)
G07C 13/00 (2013.01)
Citation (search report)
- [DX] EP 0743620 A2 19961120 - NEC CORP [JP]
- [A] EP 0697776 A2 19960221 - NEC CORP [JP]
- [A] EP 0763803 A1 19970319 - THOMSON MULTIMEDIA SA [FR]
- [A] SAKO K ET AL: "Receipt-free mix-type voting scheme: A practical solution to the implementation of a voting booth", 25 May 1995, ADVANCES IN CRYPTOLOGY- EUROCRYPT. INTERNATIONAL CONFERENCE ON THE THEORY AND APPLICATION OF CRYPTOGRAPHIC TECHNIQUES,DE,SPRINGER VERLAG, PAGE(S) 393-403-403, XP002099994
- [A] BORRELL J ET AL: "AN IMPLEMENTABLE SECURE VOTING SCHEME", COMPUTERS & SECURITY. INTERNATIONAL JOURNAL DEVOTED TO THE STUDY OF TECHNICAL AND FINANCIAL ASPECTS OF COMPUTER SECURITY,NL,ELSEVIER SCIENCE PUBLISHERS. AMSTERDAM, VOL. 15, NR. 4, PAGE(S) 327-338, ISSN: 0167-4048, XP000635317
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1017025 A2 20000705; EP 1017025 A3 20000726; JP 2000194782 A 20000714; JP 3233119 B2 20011126
DOCDB simple family (application)
EP 99250450 A 19991228; JP 37176898 A 19981228