Case studies of performance evaluation of cryptographic algorithms for an embedded system and a general purpose computer
Natassya B. F. Silva, Daniel F. Pigatto, Paulo S. Martins, Kalinka R. L. J. C. Branco
ARTIGO
Inglês
Agradecimentos: The authors acknowledge the support granted by CAPES, CNPq and FAPESP to the INCT-SEC (National Institute of Science and Technology - safety-critical Embedded Systems - Brazil), processes 573963/2008-9 and 08/57870-9 and FAPESP processes 2012/13641-1, 2012/08498-5 and 2012/16171-6
Abstract: Embedded systems are associations between hardware and software designed to perform a specific function. These systems are usually part of a larger system and their wireless communications are a hallmark. Therefore, it is important to guarantee a secure communication by ensuring the...
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Abstract: Embedded systems are associations between hardware and software designed to perform a specific function. These systems are usually part of a larger system and their wireless communications are a hallmark. Therefore, it is important to guarantee a secure communication by ensuring the confidentiality of information, which is obtained through cryptography. Security has not traditionally been considered a requirement in embedded systems design and the application of specific security techniques to these devices is still incipient. This paper presents a performance evaluation analysis of cryptographic algorithms in embedded systems (namely RC2, AES, Blowfish, DES, 3DES, ECC and RSA). Parameters considered in the analysis are average processor and memory usage, response time and power consumption. The results show that symmetric and asymmetric algorithms such as Blowfish and ECC have a good performance in embedded systems when properly chosen for each situation
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COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ
573963/2008-9
FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP
2008/57870-9; 2012/13641-1; 2012/08498-5; 2012/16171-6
Fechado
Case studies of performance evaluation of cryptographic algorithms for an embedded system and a general purpose computer
Natassya B. F. Silva, Daniel F. Pigatto, Paulo S. Martins, Kalinka R. L. J. C. Branco
Case studies of performance evaluation of cryptographic algorithms for an embedded system and a general purpose computer
Natassya B. F. Silva, Daniel F. Pigatto, Paulo S. Martins, Kalinka R. L. J. C. Branco
Fontes
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Journal of network and computer applications v. 60, p. 130-143, Jan. 2016 |