Title
Security analysis of India's electronic voting machines
Abstract
Elections in India are conducted almost exclusively using electronic voting machines developed over the past two decades by a pair of government-owned companies. These devices, known in India as EVMs, have been praised for their simple design, ease of use, and reliability, but recently they have also been criticized following widespread reports of election irregularities. Despite this criticism, many details of the machines' design have never been publicly disclosed, and they have not been subjected to a rigorous, independent security evaluation. In this paper, we present a security analysis of a real Indian EVM obtained from an anonymous source. We describe the machine's design and operation in detail, and we evaluate its security in light of relevant election procedures. We conclude that in spite of the machines' simplicity and minimal software trusted computing base, they are vulnerable to serious attacks that can alter election results and violate the secrecy of the ballot. We demonstrate two attacks, implemented using custom hardware, which could be carried out by dishonest election insiders or other criminals with only brief physical access to the machines. This case study carries important lessons for Indian elections and for electronic voting security more generally.
Year
DOI
Venue
2010
10.1145/1866307.1866309
ACM Conference on Computer and Communications Security
Keywords
Field
DocType
election result,indian election,independent security evaluation,dishonest election insider,relevant election procedure,electronic voting machine,election irregularity,simple design,security analysis,electronic voting security,it security,trusted computing base,ease of use,hardware,evm,complexity,voting
Electronic voting,Internet privacy,Voting,Computer security,Computer science,Usability,Secrecy,Security analysis,Ballot,Physical access,Trusted computing base
Conference
Citations 
PageRank 
References 
26
1.54
18
Authors
8
Name
Order
Citations
PageRank
Scott Wolchok11487.78
Eric Wustrow256437.93
J. Alex Halderman32301149.67
Hari K. Prasad4261.54
Arun Kankipati5261.54
Sai Krishna Sakhamuri6261.54
Vasavya Yagati7261.54
Rop Gonggrijp8453.07