A Cellular Automata-based Healthcare Data Encryption Technique for IoT Networks

Kumar, Ritesh; Khan, Pritam; Kumar, Sudhir

doi:10.1109/indicon47234.2019.9030349

Cited by 4 publications

(1 citation statement)

References 6 publications

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“…Nowadays, internet of things (IoT) has become a trait of the modern technology era where things are interconnected to produce intelligent systems that use the Internet as a communication infrastructure. Besides low computing power, short-range communication, limited bandwidth and memory capacity, data security is the most important challenge in the IoT devices [1], [2]. Applying same security techniques that exist in the information technology (IT) system introduces time-delay defying the real-time system performance requirement [3].…”

Section: Introductionmentioning

confidence: 99%

Analysis and evaluation of symmetrical key ciphers for internet of things smart home

Abdulla

Mahmood

Salih³

et al. 2021

IJEECS

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A large number of sensors and intelligent devices are interconnected via the internet to collect data as part of the internet of things (IoT) applications. Data security is one of the important challenges for these applications due to vulnerability of the internet. IoT devices limiting factors, such as delay-sensitivity, restricted memory, and low computing capability, make choosing the appropriate data encryption standard extremely important. The current research focuses on evaluating four data security, block cipher standards for the IoT smart home application. Considering the encryption/decryption speed, DES, TDES, AES, and SAFER+ standards are evaluated by implementing the algorithms with MATLAB to determine the best security solution. The simulation of the four standards shows the superiority of SAFER+ standard in term of encryption speed compared to others added to its capabilities on security, and software implementation opportunity. The use of classical symmetric key standards for real time data security in the IoT application can be validated through the selection of SAFER+.

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Section: Introductionmentioning

confidence: 99%

Analysis and evaluation of symmetrical key ciphers for internet of things smart home

Abdulla

Mahmood

Salih³

et al. 2021

IJEECS

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An Encryption Scheme and Performance Results for IoT-Based Healthcare Service Framework

Kilinc

2024

Lecture Notes in Networks and Systems

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Chaos blended cellular automata on fractals: the effective way of reconfigurable hardware assisted medical image privacy

Sivaraman

Vijaykumar

Savarinathan

et al. 2022

Multimed Tools Appl

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In more recent times data continues to be generated at a very unprecedented scale. This is a result of the pervasive nature of modern-day digitisation. As such, it is absolutely critical that this data only be accessed by the trusted parties concerned in an effort to maintain the privacy of individuals. One particular type data that could severely compromise the identity and privacy of an individual is ‘ medical data ’. With a focus on medical images, this work proposes a novel ‘ fractalized ’ chaos-cellular automata encryption scheme, implemented on Cyclone IV EP2C35F672C6 FPGA, resulting in a hardware-based concurrent security solution. The scheme entails three stages of diffusion, which arise from different mechanisms. In tandem with the diffusion process is the “ On the Fly ” process of confusion governed by a Linear feedback Shift Register (LFSR), all of which in implemented by applying the nature of fractals. The security architecture occupies 16,351 Logic Elements (LEs) with 230 registers on the target FPGA with the power dissipation of 133.39 mW. Further, the encryption achieves near zero correlation with the average entropy of 15.17156 that ensures the statistical properties. In addition, the security framework requires 12.13 ms to encrypt a 256 × 256 × 16 DICOM image which results in the throughput of 86.44 Mbps. The proposed encryption resists the brute force attack and chosen plain text attack by achieving a very large span of keyspace.

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A Cellular Automata-based Healthcare Data Encryption Technique for IoT Networks

Cited by 4 publications

References 6 publications

Analysis and evaluation of symmetrical key ciphers for internet of things smart home

Analysis and evaluation of symmetrical key ciphers for internet of things smart home

An Encryption Scheme and Performance Results for IoT-Based Healthcare Service Framework

Chaos blended cellular automata on fractals: the effective way of reconfigurable hardware assisted medical image privacy

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