• [digest] 2025 Week 3 (3/3)

    From IACR ePrint Archive@21:1/5 to All on Mon Jan 20 03:23:59 2025
    [continued from previous message]

    Abstract. CHVote is one of the two main electronic voting systems developed in the context of political elections in Switzerland, where the regulation requires a specific setting and specific trust assumptions. We show that actually, CHVote fails to
    achieve vote secrecy and individual verifiability (here, recorded-as-intended), as soon as one of the online components is dishonest, contradicting the security claims of CHVote. In total, we found 9 attacks or variants against CHVote, 2 of them being
    based on a bug in the reference implementation. We confirmed our findings through a proof-of-concept implementation of our attacks.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)