Cryptology ePrint Archive: Report 2012/185

Available versions in chronological order

20120411:204417 (posted 11-Apr-2012 20:44:17 UTC): Replay attacks that violate ballot secrecy in Helios; Ben Smyth
20120412:042637 (posted 12-Apr-2012 04:26:37 UTC): Replay attacks that violate ballot secrecy in Helios; Ben Smyth
20120525:021555 (posted 25-May-2012 02:15:55 UTC): Replay attacks that violate ballot secrecy in Helios; Ben Smyth

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