Butin, Denis ; Gazdag, Stefan-Lukas ; Buchmann, Johannes (2015)
Real-World Post-Quantum Digital Signatures.
Brussels, Belgium
Konferenzveröffentlichung, Bibliographie
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 |
| Art des Eintrags: | Bibliographie |
| Titel: | Real-World Post-Quantum Digital Signatures |
| Sprache: | Englisch |
| Publikationsjahr: | 2015 |
| Verlag: | Springer CCIS |
| Buchtitel: | Cybersecurity & Privacy Innovation Forum (CSP Forum 2015) |
| Veranstaltungsort: | Brussels, Belgium |
| 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. |
| Freie Schlagworte: | Secure Data;Authenticity; Post-Quantum; Usability; Integration |
| ID-Nummer: | TUD-CS-2015-0099 |
| 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 |
| Hinterlegungsdatum: | 04 Aug 2016 15:08 |
| Letzte Änderung: | 17 Mai 2018 13:02 |
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