Anzeige
Erschienen in:
2012 | OriginalPaper | Buchkapitel
Securely Sealing Multi-FPGA Systems
verfasst von : Tim Güneysu, Igor Markov, André Weimerskirch
Erschienen in: Reconfigurable Computing: Architectures, Tools and Applications
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
The importance of hardware security of electronic systems is rapidly increasing due to (1) the increasing reliance of mass-produced and mission-critical systems on embedded electronics, and (2) the ever-growing supply chains that disentangle chip designers and manufacturers from OEMs. Our work shows how to dramatically reduce vulnerability to Trojan-horse injection and in-field component replacement. We propose methods to verify the authenticity and integrity of an FPGA configuration during startup and at runtime. We also developed efficient protocols for electronic sealing of a multi-FPGA system, which automatically enforces the system configuration detected upon power-up and bans further modifications.