Elections are basically executed the very same way since the inception of democracy. Can we do better with the use of blockchain?

1. www.blockchaincc.com
How can blockchain make electronic voting more
secure?

2. 2,500 years without development

3. Are you kidding me???

4. Welcome to European Union!

5. How can we do better?

6. Which blockchain shall we choose?

7. Objectives:

8. Which protocol shall we choose?
Secret Ballot Verifiable Practical
1
Open Vote Network
2
Naive solutions
3
Blind signatures

9. Blind signature protocol

11. Block gas limit
3.6 m
51 k
10 m
200 k

12. 0.11
3.7
4.2
8.2

13. System architecture overview
Mobile app

14. What will future look like?
contract address: 0xa87cd09c77b47c8bd0ad4b6b7af0ea9ce735e36b

15. References
1. European Parliament:
http://www.europarl.europa.eu/RegData/etudes/ATAG/2016/581918/EPRS_ATA%282016%29581918_E
N.pdf
2. Dominik Schiener:
https://medium.com/organizer-sandbox/liquid-democracy-true-democracy-for-the-21st-century-7c66f5e53
b6f
3. David Chaum: https://www.chaum.com/publications/Chaum-blind-signatures.PDF
4. Yi Liu, Qi Wang: https://eprint.iacr.org/2017/1043.pdf
5. Patrick McCorry, Feng Hao: https://eprint.iacr.org/2017/110.pdf
6. Ankit Kumar: https://hackernoon.com/how-blockchain-is-set-to-revolutionize-elections-7ebcd2209c69
7. Joshua Althauser:
https://cointelegraph.com/news/blockchain-based-secure-online-voting-system-showcased
8. Jack Tatar: https://www.thebalance.com/how-the-blockchain-will-change-how-we-vote-4012008
9. A documentary movie http://www.hackingdemocracy.com/
10. Igor Chepkasov:
https://medium.com/boulecoin/blockchain-allows-protecting-the-election-from-fraud-2a0cac9625b7
11. https://hackernoon.com/how-blockchain-is-set-to-revolutionize-elections-7ebcd2209c69

16. @seresistvanandras
+36209528378
@Istvan_A_Seres
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István Seres
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János Gulácsy