Lars Hopland Nestås

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iv Preface During the past decades, a lot of research has been done to create voting protocols and election systems that facilitate voting via the Internet. Many universities and private organizations are now using such systems for refer-endums, or to elect individuals for its leading positions. Several countries are also moving towards electronic voting(More)
The Norwegian company Encap has developed protocols enabling individuals to use their mobile phones as one-time password (OTP) generators. An initial analysis of the protocols reveals minor security flaws. System-level testing of an online bank utilizing Encap's solution then shows that several attacks allow a malicious individual to turn his own mobile(More)
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