2.2 KiB
Eos: Verifiable elections
Work in progress – current development is focusing on an API for elections and cryptography, future work will be directed towards a functional user interface
Comparison with competitors
| Helios | Eos | |
|---|---|---|
| Usable | Yes | No |
| Good | Yes | No |
| Eye Candy | No | Heck No |
Cryptographic details and references
Eos aims to be implementation-agnostic with respect to cryptographic details. The included eos.psr package provides an example implementation with the following particulars:
- ElGamal encryption
- MENEZES, Alfred J., Paul C. VAN OORSCHOT and Scott A. VANSTONE. Handbook of Applied Cryptography. CRC Press, 2001. Fifth printing. ISBN 978-0-8493-8523-0. Available from: http://cacr.uwaterloo.ca/hac/
- Distributed threshold ElGamal due to Pedersen (1991) – planned
- Signed ElGamal due to Schnorr and Jakobsson (2000)
- SCHNORR, Claus Peter and Markus JAKOBSSON. ‘Security of Signed ElGamal Encryption’. In: T. OKAMOTO, ed. Advances in Cryptology – ASIACRYPT 2000. Berlin: Springer-Verlag, 2000. pp. 73–89. Lecture Notes in Computer Science, vol. 1976. ISBN 978-3-540-44448-0. Available from: https://doi.org/10.1007/3-540-44448-3_7
- Randomised partial checking (RPC) due to Jakobsson, Juels and Rivest (2002)
- JAKOBSSON, Markus, Ari JUELS and Ronald L. RIVEST. ‘Making Mix Nets Robust For Electronic Voting By Randomized Partial Checking’. In: Proceedings of the 11th USENIX Security Symposium. pp. 339–353. Berkeley: USENIX Association, 2002. Available from: https://www.usenix.org/event/sec02/full_papers/jakobsson/jakobsson.pdf
Mother of all disclaimers
This is a fun side-project of mine, and should in no way be considered to be a serious attempt to build a production-ready election system suitable for real world deployment. Not even crypto experts are quite up to the task, and I am most certainly not a crypto expert, nor am I anything resembling a professional in any field even tangentially related to cryptographic elections.
I cannot guarantee the security of this implementation whatsoever. In fact, I would go so far as to guarantee that this software has so many holes it gives Swiss cheese a run for its money. That said, please feel free to roast Eos on the issue tracker!