Software security and privacy risks in mobile e-commerce
Communications of the ACM
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
CRYPTO '00 Proceedings of the 20th Annual International Cryptology Conference on Advances in Cryptology
Oblivious Hashing: A Stealthy Software Integrity Verification Primitive
IH '02 Revised Papers from the 5th International Workshop on Information Hiding
NTRU: A Ring-Based Public Key Cryptosystem
ANTS-III Proceedings of the Third International Symposium on Algorithmic Number Theory
AEGIS: architecture for tamper-evident and tamper-resistant processing
ICS '03 Proceedings of the 17th annual international conference on Supercomputing
A secure and reliable bootstrap architecture
SP '97 Proceedings of the 1997 IEEE Symposium on Security and Privacy
DIGITALIZED SIGNATURES AND PUBLIC-KEY FUNCTIONS AS INTRACTABLE AS FACTORIZATION
DIGITALIZED SIGNATURES AND PUBLIC-KEY FUNCTIONS AS INTRACTABLE AS FACTORIZATION
Efficient Memory Integrity Verification and Encryption for Secure Processors
Proceedings of the 36th annual IEEE/ACM International Symposium on Microarchitecture
Tamper Resistance Mechanisms for Secure, Embedded Systems
VLSID '04 Proceedings of the 17th International Conference on VLSI Design
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)
Pioneer: verifying code integrity and enforcing untampered code execution on legacy systems
Proceedings of the twentieth ACM symposium on Operating systems principles
IEEE Security and Privacy
Measuring integrity on mobile phone systems
Proceedings of the 13th ACM symposium on Access control models and technologies
Remote attestation on legacy operating systems with trusted platform modules
Science of Computer Programming
Making secure processors OS- and performance-friendly
ACM Transactions on Architecture and Code Optimization (TACO)
A security approach for off-chip memory in embedded microprocessor systems
Microprocessors & Microsystems
Remote software protection by orthogonal client replacement
Proceedings of the 2009 ACM symposium on Applied Computing
Combating side-channel attacks using key management
IPDPS '09 Proceedings of the 2009 IEEE International Symposium on Parallel&Distributed Processing
On the difficulty of software-based attestation of embedded devices
Proceedings of the 16th ACM conference on Computer and communications security
Buffer cache level encryption for embedded secure operating system
EUC'07 Proceedings of the 2007 international conference on Embedded and ubiquitous computing
Hardware Support for Secure Processing in Embedded Systems
IEEE Transactions on Computers
Software-based remote code attestation in wireless sensor network
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Finding collisions in the full SHA-1
CRYPTO'05 Proceedings of the 25th annual international conference on Advances in Cryptology
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Currently, embedded systems have been widely used for ubiquitous computing environments including digital setup boxes, mobile phones, and USN (Ubiquitous Sensor Networks). The significance of security has been growing as it must be necessarily embedded in all these systems. Up until now, many researchers have made efforts to verify the integrity of applied binaries downloaded in embedded systems. The research of problem solving is organized into hardware methods and software-like methods. In this research, the basic approach to solving problems from the software perspective was employed. From the software perspective, unlike in the existing papers (Seshadri et al., Proc. the IEEE symposium on security and privacy, 2004; Seshadri et al., Proc. the symposium on operating systems principals, 2005) based on the standardized model (TTAS.KO-11.0054. http://www.tta.or.kr 2006) publicized in Korea, there is no extra verifier and conduct for the verification function in the target system. Contrary to the previous schemes (Jung et al. http://ettrends.etri.re.kr/PDFData/23-1_001_011.pdf , 2008; Lee et al., LNCS, vol. 4808, pp. 346---355, 2007), verification results are stored in 1 validation check bit, instead of storing signature value for application binary files in the i-node structure for the purpose of reducing run-time execution overhead. Consequently, the proposed scheme is more efficient because it dramatically reduces overhead in storage space, and when it comes to computing, it performs one hash algorithm for initial execution and thereafter compares 1 validation check bit only, instead of signature and hash algorithms for every application binary. Furthermore, in cases where there are frequent changes in the i-node structure or file data depending on the scheme application, the scheme can provide far more effective verification performance compared to the previous schemes.