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» Protecting bus-based hardware IP by secret sharing
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DAC
2008
ACM
13 years 6 months ago
Protecting bus-based hardware IP by secret sharing
Our work addresses protection of hardware IP at the mask level with the goal of preventing unauthorized manufacturing. The proposed protocol based on chip locking and activation i...
Jarrod A. Roy, Farinaz Koushanfar, Igor L. Markov
IWSOC
2003
IEEE
104views Hardware» more  IWSOC 2003»
13 years 10 months ago
IP Watermarking Techniques: Survey and Comparison
— Intellectual property (IP) block reuse is essential for facilitating the design process of System-on-a-Chip. Sharing IP blocks in such a competitive market poses significant h...
Amr T. Abdel-Hamid, Sofiène Tahar, El Mosta...
HOST
2009
IEEE
13 years 11 months ago
Secure IP-Block Distribution for Hardware Devices
—EDA vendors have proposed a standard for the sharing of IP among vendors to be used in the design and development of IP for FPGAs. Although, we do not propose any attacks, we sh...
Jorge Guajardo, Tim Güneysu, Sandeep S. Kumar...
ICCAD
2009
IEEE
121views Hardware» more  ICCAD 2009»
13 years 2 months ago
MOLES: Malicious off-chip leakage enabled by side-channels
Economic incentives have driven the semiconductor industry to separate design from fabrication in recent years. This trend leads to potential vulnerabilities from untrusted circui...
Lang Lin, Wayne Burleson, Christof Paar
ISW
2009
Springer
13 years 11 months ago
Hardware-Assisted Application-Level Access Control
Abstract. Applications typically rely on the operating system to enforce access control policies such as MAC, DAC, or other policies. However, in the face of a compromised operatin...
Yu-Yuan Chen, Ruby B. Lee