Overcoming Bottlenecks in Homomorphic Encryption for the 2024 Mexican Federal Election

Fuente: arXiv
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Main Authors: Landquist, Eric, Sawhney, Nimit, Sawhney, Simer
Format: Preprint
Published: 2025
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_version_ 1866910913890615296
author Landquist, Eric
Sawhney, Nimit
Sawhney, Simer
author_facet Landquist, Eric
Sawhney, Nimit
Sawhney, Simer
contents On June 2, 2024, Mexico held its federal elections. The majority of Mexican citizens voted in person at the polls in this historic election. For the first time though, Mexican citizens living outside their country were able to vote online via a web app, either on a personal device or using an electronic voting kiosk at one of 23 embassies and consulates in the U.S., Canada, and Europe. In total, 144,734 people voted outside of Mexico: 122,496 on a personal device and 22,238 in-person at a kiosk. Voting was open for remote voting from 8PM, May 18, 2024 to 6PM, June 2, 2024 and was open for in-person voting from 8AM-6PM on June 2, 2024. This article describes the technical and cryptographic tools applied to secure the ex-patriate component of the election and to enable INE (Mexico's National Electoral Institute) to generate provable election results within minutes of the close of the election. This article will also describe how the solutions we present scale to elections on a national level.
format Preprint
id arxiv_https___arxiv_org_abs_2504_13198
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Overcoming Bottlenecks in Homomorphic Encryption for the 2024 Mexican Federal Election
Landquist, Eric
Sawhney, Nimit
Sawhney, Simer
Cryptography and Security
Distributed, Parallel, and Cluster Computing
Number Theory
68P25, 94A60
On June 2, 2024, Mexico held its federal elections. The majority of Mexican citizens voted in person at the polls in this historic election. For the first time though, Mexican citizens living outside their country were able to vote online via a web app, either on a personal device or using an electronic voting kiosk at one of 23 embassies and consulates in the U.S., Canada, and Europe. In total, 144,734 people voted outside of Mexico: 122,496 on a personal device and 22,238 in-person at a kiosk. Voting was open for remote voting from 8PM, May 18, 2024 to 6PM, June 2, 2024 and was open for in-person voting from 8AM-6PM on June 2, 2024. This article describes the technical and cryptographic tools applied to secure the ex-patriate component of the election and to enable INE (Mexico's National Electoral Institute) to generate provable election results within minutes of the close of the election. This article will also describe how the solutions we present scale to elections on a national level.
title Overcoming Bottlenecks in Homomorphic Encryption for the 2024 Mexican Federal Election
topic Cryptography and Security
Distributed, Parallel, and Cluster Computing
Number Theory
68P25, 94A60
url https://arxiv.org/abs/2504.13198