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DAC
2005
ACM
15 years 8 months ago
Simulation of the effects of timing jitter in track-and-hold and sample-and-hold circuits
In this paper, we analyze the effect of jitter in track and hold circuits. The output spectrum is obtained in terms of the system function of the track and hold. It is a fairly g...
V. Vasudevan
DAC
2010
ACM
15 years 7 months ago
Crosstalk noise and bit error rate analysis for optical network-on-chip
Crosstalk noise is an intrinsic characteristic of photonic devices used by optical networks-on-chip (ONoCs) as well as a potential issue. For the first time, this paper analyzed a...
Yiyuan Xie, Mahdi Nikdast, Jiang Xu, Wei Zhang, Qi...
ACSAC
2004
IEEE
15 years 10 months ago
Tracing the Root of "Rootable" Processes
In most existing systems, the authorization check for system resource access is based on the user ID of the running processes. Such systems are vulnerable to password stealing/cra...
Amit Purohit, Vishnu Navda, Tzi-cker Chiueh
CCS
2008
ACM
15 years 8 months ago
When good instructions go bad: generalizing return-oriented programming to RISC
This paper reconsiders the threat posed by Shacham's "return-oriented programming" -- a technique by which WX-style hardware protections are evaded via carefully cr...
Erik Buchanan, Ryan Roemer, Hovav Shacham, Stefan ...
171
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SIGSOFT
2008
ACM
16 years 7 months ago
Marple: a demand-driven path-sensitive buffer overflow detector
Despite increasing efforts in detecting and managing software security vulnerabilities, the number of security attacks is still rising every year. As software becomes more complex...
Wei Le, Mary Lou Soffa