O9KMm
O9KMm
O9KMm
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Harri Hurs(<br />
Margaret MacAlpine<br />
J. Alex Halderman<br />
Jason Kitcat<br />
Drew Springall<br />
Travis Finkenauer<br />
Zakir Durumeric
Harri Hurs(<br />
Margaret MacAlpine<br />
J. Alex Halderman<br />
Jason Kitcat<br />
Drew Springall<br />
Travis Finkenauer<br />
Zakir Durumeric
• <br />
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<br />
• <br />
<br />
<br />
<br />
– ”Mobile‐ID”
• <br />
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– <br />
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– <br />
• <br />
– UPX
• 20137<br />
<br />
<br />
– <br />
<br />
<br />
• <br />
<br />
<br />
•
• : 17<br />
– Python 61%<br />
– C++ 37%<br />
– <br />
• : <br />
<br />
<br />
•
• <br />
– Python2.3%<br />
– Python1.2%<br />
•
• <br />
<br />
<br />
<br />
– <br />
<br />
– GNUundocumented<br />
• <br />
(, , <br />
)
TODO?<br />
• ivote‐server/hes/<br />
vote_analyzer.py<br />
def analyze(ik, vote, votebox):<br />
# TODO: <br />
# <br />
# <br />
return []
TODO<br />
• <br />
:<br />
def analyze(ik, vote, votebox):<br />
return []<br />
•
• <br />
– <br />
– <br />
– <br />
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–
• <br />
<br />
<br />
• <br />
<br />
<br />
•
• <br />
<br />
<br />
• hYp://e‐estonia.com/e‐residents/become‐eresident/<br />
• ID<br />
IDEU
• <br />
<br />
<br />
• hYp://e‐estonia.com/e‐residents/become‐eresident/<br />
• ID<br />
IDEU
Vo(ng Protocol<br />
Verifica(on Protocol
Data Center Public Count
Coun(ng Protocol<br />
Cryptographic “double envelope”
☑ A<br />
□ B<br />
<br />
A: 1000<br />
B: 999<br />
<br />
<br />
<br />
<br />
<br />
DoS<br />
<br />
<br />
APT
1.
1. PIN<br />
2.
2<br />
• Ghost Click<br />
– <br />
• Bad verify<br />
– PC<br />
<br />
– PC<br />
QR<br />
<br />
– <br />
QR<br />
<br />
– <br />
PC
• PIN<br />
C&CID<br />
<br />
<br />
– <br />
<br />
– <br />
<br />
ID<br />
<br />
• ID
1. <br />
<br />
2.
Google<br />
<br />
—
• <br />
HSMHSM<br />
<br />
<br />
• HSM<br />
<br />
<br />
•
• <br />
<br />
•
• Arnis<br />
Cimdars<br />
<br />
<br />
<br />
……
hIps://EstoniaEVo(ng.org<br />
<br />
Harri Hurs(<br />
Margaret MacAlpine<br />
J. Alex Halderman<br />
Jason Kitcat<br />
Drew Springall<br />
Travis Finkenauer<br />
Zakir Durumeric
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