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Real-World Post-Quantum Digital Signatures

Butin, Denis ; Gazdag, Stefan-Lukas ; Buchmann, Johannes :
Real-World Post-Quantum Digital Signatures.
Cybersecurity & Privacy Innovation Forum (CSP Forum 2015) Springer CCIS
[ Konferenzveröffentlichung] , (2015)

Kurzbeschreibung (Abstract)

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. Unfortunately, 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.

Typ des Eintrags: Konferenzveröffentlichung
Erschienen: 2015
Autor(en): Butin, Denis ; Gazdag, Stefan-Lukas ; Buchmann, Johannes
Titel: Real-World Post-Quantum Digital Signatures
Sprache: ["languages_typename_1" not defined]
Kurzbeschreibung (Abstract):

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. Unfortunately, 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.

Buchtitel: Cybersecurity & Privacy Innovation Forum (CSP Forum 2015)
Verlag: Springer CCIS
Freie Schlagworte: Secure Data;Authenticity; Post-Quantum; Usability; Integration
Fachbereich(e)/-gebiet(e): 20 Fachbereich Informatik > Theoretische Informatik - Kryptographie und Computeralgebra
LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt
20 Fachbereich Informatik > Theoretische Informatik - Kryptographie und Computeralgebra > Post-Quantum Kryptographie
Profilbereiche > Cybersicherheit (CYSEC)
LOEWE > LOEWE-Zentren
20 Fachbereich Informatik
Profilbereiche
LOEWE
Veranstaltungsort: Brussels, Belgium
Hinterlegungsdatum: 04 Aug 2016 15:08
ID-Nummer: TUD-CS-2015-0099
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