bug bounty

Trapdoor commitments in the SwissPost e-voting shuffle proof

2019/03/12 : Report of researchers who found a vulnerability in the SwissPost e-voting shuffle. The trapdoor commitment scheme allows an undetectable vote manipulation.

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E-voting intrusion test: Swiss Post bug bounty moderator tallies submissions (The Daily Swig article)

2019/09/11: The Daily Swig article summarizes the event around Swiss Post e-voting PIT and the vulnerability reports made outside of the official PIT by Sarah Jamie Lewis, Vanessa Teague, and Olivier Pereira.

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Error in the source code discovered and rectified (Swiss Post press release)

2019/03/12: Swiss Post official press release reacting to the vulnerability found by security researchers during the public intrusion test on their e-voting system.Read more

Swiss Post Electronic Voting Solution Source Code Access Agreement

2019/01: Official Swiss Post access agreement, terms of use for their source code in the context of their bug bounty program for their e-voting systemRead more

Public hacker test on Swiss Postʼs e-voting system (Swiss Post article)

2019/02/07: Swiss Post official post about their public intrusion test (bug bounty) on their e-voting system, summarizing their terms of use and vulnerability disclosure policyRead more

Swiss Post publishes the source code for its e-voting system (Swiss Post article)

2019/02/07: Swiss Post article about the publication of the source code for its e-voting system.Read more

How Not To Secure An Election (OP Presentation)

2019/10/17: Open Privacy Presentation given by Sarah Jamie Lewis retracing the timeline of events around the Swiss Post e-voting system bug bounty and vulnerability disclosures made by her teamRead more

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