How to Avoid the Breakdown of Public Key Infrastructures

Braun, Johannes; Hülsing, Andreas; Wiesmaier, Alexander; Vigil, Martín; Buchmann, Johannes

doi:10.1007/978-3-642-40012-4_4

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Cited by 3 publications

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“…The primary threat that is being addressed here is to mitigate the level of compromise in the event of an intrusion. Braun et al [5], proposed a scheme to avoid breakdown of a hierarchical trust model by using an FSS scheme as well. They also claimed that the time synchronization, which is essential to FSS, is not required in their proposed scheme, which could make it appropriate for smart grid.…”

Section: Related Workmentioning

confidence: 99%

Periodic Virtual Hierarchy: A Trust Model for Smart Grid Devices

Moussavi-Khalkhali

Krishnan

Jamshidi

2016

IJSIA

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Section: Related Workmentioning

confidence: 99%

Periodic Virtual Hierarchy: A Trust Model for Smart Grid Devices

Moussavi-Khalkhali

Krishnan

Jamshidi

2016

IJSIA

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Real-World Post-Quantum Digital Signatures

Butin

Gazdag²,

Buchmann

2015

Cyber Security and Privacy

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Digital signatures are ubiquitous in modern security infrastructures. Their lack of diversity in industrial settings makes most contemporary systems susceptible to quantum computer-aided attacks. Alternatives exist, among which a family of well-understood schemes with minimal security requirements: hash-based signatures. In addition to being quantum-safe, hash-based signatures are modular, providing long-term security. They are not yet being used in practice. We discuss the reasons for this gap between theory and practice and outline a strategy to bridge it. We then detail our work to realise the described plan.

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