Applied cryptography (2nd ed.): protocols, algorithms, and source code in C
Applied cryptography (2nd ed.): protocols, algorithms, and source code in C
Proceedings of the 2000 workshop on New security paradigms
Handbook of Applied Cryptography
Handbook of Applied Cryptography
Deadline Scheduling for Real-Time Systems: Edf and Related Algorithms
Deadline Scheduling for Real-Time Systems: Edf and Related Algorithms
The Design of Rijndael
Scheduling for Embedded Real-Time Systems
IEEE Design & Test
Integrating Security and Real-Time Requirements Using Covert Channel Capacity
IEEE Transactions on Knowledge and Data Engineering
Weaknesses in the Key Scheduling Algorithm of RC4
SAC '01 Revised Papers from the 8th Annual International Workshop on Selected Areas in Cryptography
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
Security Protection and Checking in Embedded System Integration Against Buffer Overflow Attacks
ITCC '04 Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04) Volume 2 - Volume 2
Security as a new dimension in embedded system design
Proceedings of the 41st annual Design Automation Conference
Security in embedded systems: Design challenges
ACM Transactions on Embedded Computing Systems (TECS)
IEEE Transactions on Computers
Scheduling Security-Critical Real-Time Applications on Clusters
IEEE Transactions on Computers
Improving security for periodic tasks in embedded systems through scheduling
ACM Transactions on Embedded Computing Systems (TECS)
Cost minimization while satisfying hard/soft timing constraints for heterogeneous embedded systems
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Foreword: Special issue of JCSS on UbiSafe computing and communications
Journal of Computer and System Sciences
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For ubiquitous computing systems, security has become a new metric that designers should consider throughout the design process, along with other metrics such as performance and energy consumption. A combination of selected cryptographic algorithms for required security services forms a security strategy for the application. In this paper, we propose methods to generate security strategies to achieve the maximal overall security strength while meeting the real-time constraint. In order to express security requirements of an application, we propose a novel graph model called Security-Aware Task (SEAT) graph model to represent real-time constraints and precedence relationships among tasks. Based on the SEAT graph approach, we propose an optimal algorithm, Integer Linear Programming Security Optimization (ILP-SOP). For the special structures such as simple path graph and tree, we propose two dynamic programming based algorithms (DPSOP-path/tree) to generate the optimal security strategy. Experiment results demonstrate the correctness and efficiency of our proposed method. The experimental results show that, by using our proposed techniques, the security strength can be improved by 44.3% on average.