A Comparative Assessment of Cryptography Algorithms for Data Analytic Application in Smart Metering Systems
1. A Comparative Assessment of
Cryptography Algorithms for Data
Analytic Applications in Smart
Metering Systems
Juan C. Olivares-Rojas, Enrique Reyes-Archundia, José
A. Gutiérrez-Gnecchi, Johan W. González-Murueta,
Jaime Cerda-Jacobo, Adriana del C. Téllez-Anguiano
Abril 2019
14. Metodología de Solución
Blowfish Camelia254 Cast
5
IDEA Twofish
5.34 3.55 4.44 3.52 3.27
Average time (sec) in GPG Cryptography Algorithms
AES-256 RSA-4096
Key Generator
RSA-4096
Encryption/De
cryption
17.28 6.38 1.13
Average time (sec) in OpenSSL Cryptography
Algorithms
15. Metodología de Solución
Blowfish Camelia254 Cast5 IDEA Twofish
5.63 7.27 9.3 11.1 13.93
Average memory use % in GPG Cryptography Algorithms
AES-256 RSA-4096
Key Generator
RSA-4096
Encryption/Decr
yption
29.46 97.19 12.64
Average memory use % in OpenSSL Cryptography Algorithms
16. Conclusiones
Para aplicaciones de análisis de datos donde el
tiempo real tenga que se restricto no son buenas
soluciones.
Para aplicaciones de analítica de datos en
movimiento y almacenados son buenas
aproximaciones.