FLASH: 4:47 a.m. EDT August 28 — Indian e-voting researcher Hari Prasad was released on bail an hour ago, after seven days in police custody. Magistrate D. H. Sharma reportedly praised Hari and made strong comments against the police, saying Hari has done service to his country.Ed Felten says it's time for India to face its voting problems.
The unjustified arrest of Indian e-voting researcher Hari Prasad, while an ordeal for Prasad and his family, and an embarrassment to the Indian authorities, has at least helped to focus attention on India’s risky electronic voting machines (EVMs).
Sadly, the Election Commission of India, which oversees the country’s elections, is still sticking to its position that the machines are “perfect” and “fully tamperproof”, despite evidence to the contrary including convincing peer-reviewed research by Prasad and colleagues, not to mention the common-sense fact that no affordable electronic device can ever hope to be perfect or tamperproof. The Election Commission can no longer plausibly deny that EVM vulnerabilities exist. The time has come for India to have an honest, public conversation about how it votes.
The starting point for this discussion must be to recognize the vulnerabilities of EVMs. Like paper ballots, the ballots stored in an EVM are subject to tampering during and after the election, unless they are monitored carefully. But EVMs, unlike paper ballots, are also subject to tampering before the election, perhaps months or years in advance. Indeed, for many EVMs these pre-election vulnerabilities are the most serious problem.