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1. (WO2018136991) VOTING SYSTEM AND METHOD
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Pub. No.: WO/2018/136991 International Application No.: PCT/AU2017/051446
Publication Date: 02.08.2018 International Filing Date: 22.12.2017
IPC:
G07C 13/00 (2006.01) ,H04L 9/00 (2006.01)
G PHYSICS
07
CHECKING-DEVICES
C
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
13
Voting apparatus
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
Applicants:
EXO ONE PTY LTD [AU/AU]; 10 Middlemiss Street Lavender Bay, New South Wales 2060, AU
Inventors:
KAYE, Max; AU
Agent:
FB RICE PTY LTD; Level 23, 44 Market St Sydney, New South Wales 2000, AU
Priority Data:
201790025730.01.2017AU
Title (EN) VOTING SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ DE VOTE
Abstract:
(EN) This disclosure relates to voting systems for collecting votes from multiple voters. The voters are associated with multiple identity public keys that each identify one voter. The system comprises nodes to collect the votes and to combine the votes into a vote container and store the vote container on a public data store. Each node communicates voting public keys between the nodes by using cryptography to remove an association between the voting public keys and the identity public keys to create a list of anonymised voting public keys. Each node, after the association between the voting public keys and the identity public keys is removed, communicates votes, authenticated by the anonymised voting public keys, by using cryptography to remove an association between the votes and the voting public keys to create anonymised votes and combine the anonymised votes into the vote container.
(FR) La présente invention concerne des systèmes de vote pour recueillir des votes de multiples votants. Les votants sont associés à de multiples clés publiques d'identité qui identifient chacune un votant. Le système comprend des noeuds pour collecter les votes et les combiner dans un conteneur et stocker le conteneur de votes sur un magasin de données public. Chaque noeud communique des clés publiques de vote entre les noeuds en utilisant la cryptographie pour supprimer une association entre les clés publiques de vote et les clés publiques d'identité et créer une liste de clés publiques de vote anonymisées. Chaque noeud, après l'association entre les clés publiques de vote et les clés publiques d'identité, est retiré, communique des votes, authentifiés par les clés publiques de vote anonymisées, en utilisant la cryptographie pour éliminer une association entre les votes et les clés publiques de vote et créer des votes anonymisés et combiner ceux-ci dans le conteneur de votes.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)