Interprocedural slicing using dependence graphs
ACM Transactions on Programming Languages and Systems (TOPLAS)
Applied cryptography (2nd ed.): protocols, algorithms, and source code in C
Applied cryptography (2nd ed.): protocols, algorithms, and source code in C
Architectural support for copy and tamper resistant software
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
Caches and Hash Trees for Efficient Memory Integrity Verification
HPCA '03 Proceedings of the 9th International Symposium on High-Performance Computer Architecture
Efficient Memory Integrity Verification and Encryption for Secure Processors
Proceedings of the 36th annual IEEE/ACM International Symposium on Microarchitecture
Fast Secure Processor for Inhibiting Software Piracy and Tampering
Proceedings of the 36th annual IEEE/ACM International Symposium on Microarchitecture
Masking the Energy Behavior of DES Encryption
DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Improving security for periodic tasks in embedded systems through scheduling
ACM Transactions on Embedded Computing Systems (TECS)
PoliMakE: a policy making engine for secure embedded software execution on chip-multiprocessors
WESS '10 Proceedings of the 5th Workshop on Embedded Systems Security
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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.