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Document type:
Konferenzbeitrag 
Contribution type:
Vortrag / Präsentation 
Author(s):
Weiß, Michael and Weggenmann, Benjamin and August, Moritz and Sigl, Georg 
Title:
On Cache Timing Attacks Considering Multi-Core Aspects in Virtualized Embedded Systems 
Abstract:
Virtualization has become one of the most important security enhancing techniques for embedded systems during the last years, both for mobile devices and cyber-physical system (CPS). One of the major security threats in this context is posed by side channel attacks. In this work, Bernstein's time-driven cache-based attack against AES is revisited in a virtualization scenario based on an actual CPS using the PikeOS microkernel virtualization framework. The attack is conducted in the context of t...    »
 
Keywords:
Cyber-physical system (CPS), Virtualization, Trusted Execution Environment, Microkernel, AES, Cache Timing, Embedded Systems 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
The 6th International Conference on Trustworthy Systems (InTrust 2014) 
Congress (additional information):
Beijing, China 
Year:
2014 
Quarter:
4. Quartal 
Year / month:
2014-12 
Month:
Dec 
Reviewed:
ja 
Language:
en