TY - GEN
T1 - A data-driven approach for embedded security
AU - Saputra, H.
AU - Ozturk, O.
AU - Vijaykrishnan, N.
AU - Kandemir, M.
AU - Brooks, R.
PY - 2005
Y1 - 2005
N2 - As embedded systems are being used in a wide variety of critical applications, providing security to data stored and processed in these systems has become an important issue. However, providing security incurs performance and power overheads that need to be limited in resource-constrained embedded environments. Consequently, architectural support to limit these overheads to be incurred only while storing or processing vital data is desirable. In this paper, we present an architecture that provides selective encryption protection for storage and processing protection to power analysis attacks for data marked as requiring security. Further, we show how the code can be transformed to reduce the overhead associated with protecting secure data.
AB - As embedded systems are being used in a wide variety of critical applications, providing security to data stored and processed in these systems has become an important issue. However, providing security incurs performance and power overheads that need to be limited in resource-constrained embedded environments. Consequently, architectural support to limit these overheads to be incurred only while storing or processing vital data is desirable. In this paper, we present an architecture that provides selective encryption protection for storage and processing protection to power analysis attacks for data marked as requiring security. Further, we show how the code can be transformed to reduce the overhead associated with protecting secure data.
UR - http://www.scopus.com/inward/record.url?scp=26844536205&partnerID=8YFLogxK
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U2 - 10.1109/ISVLSI.2005.4
DO - 10.1109/ISVLSI.2005.4
M3 - Conference contribution
AN - SCOPUS:26844536205
SN - 076952365X
SN - 9780769523651
T3 - Proceedings - IEEE Computer Society Annual Symposium on VLSI - New Frontiers in VLSI
SP - 104
EP - 109
BT - Proceedings - IEEE Computer Society Annual Symposium on VLSI - New Frontiers in VLSI Design
A2 - Smailagic, A.
A2 - Ranganathan, N.
T2 - IEEE Computer Society Annual Symposium on VLSI - New Frontiers in VLSI Design
Y2 - 11 May 2005 through 12 May 2005
ER -