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PLDI
2011
ACM
12 years 7 months ago
Caisson: a hardware description language for secure information flow
Information flow is an important security property that must be incorporated from the ground up, including at hardware design time, to provide a formal basis for a system’s roo...
Xun Li 0001, Mohit Tiwari, Jason Oberg, Vineeth Ka...
ICIP
1998
IEEE
14 years 6 months ago
Hardware Architecture for Optical Flow Estimation in Real Time
Optical flow estimation from image sequences has been for several years a mathematical process carried out by general purpose processors in no real time. In this work a specific a...
Aitzol Zuloaga, José Luis Martín, Jo...
PLDI
2009
ACM
13 years 11 months ago
Laminar: practical fine-grained decentralized information flow control
Decentralized information flow control (DIFC) is a promising model for writing programs with powerful, end-to-end security guarantees. Current DIFC systems that run on commodity ...
Indrajit Roy, Donald E. Porter, Michael D. Bond, K...
ASPLOS
2009
ACM
14 years 5 months ago
Complete information flow tracking from the gates up
For many mission-critical tasks, tight guarantees on the flow of information are desirable, for example, when handling important cryptographic keys or sensitive financial data. We...
Mohit Tiwari, Hassan M. G. Wassel, Bita Mazloom, S...
ASPLOS
2004
ACM
13 years 10 months ago
Secure program execution via dynamic information flow tracking
Dynamic information flow tracking is a hardware mechanism to protect programs against malicious attacks by identifying spurious information flows and restricting the usage of sp...
G. Edward Suh, Jae W. Lee, David Zhang, Srinivas D...