Lightweight Cryptography: A Solution to Secure IoT

Dhanda, Sumit Singh; Singh, Brahmjit; Jindal, Poonam

doi:10.1007/s11277-020-07134-3

Cited by 181 publications

(98 citation statements)

References 59 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…CMOS technology plays important role in chip area and hardware implementation of cipher and also have impacts on gate equivalence and energy usage. Chip area is an important factor and its smaller value is desirable [27] [41]. It can be represented by using the following equation.…”

Section:  Building Security Evaluation Criteriamentioning

confidence: 99%

“…Throughput=Block size/Encryption Time of a block [42]. Throughput is number of bits generated per second at a specific frequency during the procedure of cipher encryption and decryption [27]. This frequency is identified in either 100 kHz and for of hardware based implementation 4 MHz is used [27].…”

Section: B Throughputmentioning

confidence: 99%

“…The lower value of power is desired so cipher consumes less power will be preferred. Power consumption is dependent on opted technology and simulation method [27]. Final selected security requirements 48 08…”

Section: Power Consumptionmentioning

confidence: 99%

“…e. Latency Latency is delay encountered by cryptographic scheme in real time communication system or it is time elapsed during the computation of cipher text or plain text. The lower value for latency is desired[27] [41]. Latency in mathematical form is…”

mentioning

confidence: 99%

See 3 more Smart Citations

A Hybrid MCDM Approach of Selecting Lightweight Cryptographic Cipher Based on ISO and NIST Lightweight Cryptography Security Requirements for Internet of Health Things

Ali

et al. 2020

IEEE Access

View full text Add to dashboard Cite

Section:  Building Security Evaluation Criteriamentioning

confidence: 99%

Section: B Throughputmentioning

confidence: 99%

Section: Power Consumptionmentioning

confidence: 99%

mentioning

confidence: 99%

See 2 more Smart Citations

A Hybrid MCDM Approach of Selecting Lightweight Cryptographic Cipher Based on ISO and NIST Lightweight Cryptography Security Requirements for Internet of Health Things

Ali

et al. 2020

IEEE Access

View full text Add to dashboard Cite

“…O trabalho em [20] apresenta um pesquisa aprofundada do estado da arte de primitivas criptográficas leves disponíveis até 2019. São discutidas 21 cifras de bloco, 19 cifras de fluxo, 9 funções hash e 5 variantes de criptografia de curva elíptica.…”

Section: B Trabalhos Relacionadosunclassified

Avaliação de Algoritmos de Criptografia e Implementação de um Protocolo Leve para Comunicação entre Dispositivos IoT

Albarello¹,

Oyamada²,

Camargo³

2020

Anais Estendidos Do X Simpósio Brasileiro De Engenharia De Sistemas Computacionais (SBESC Estendido 2020)

View full text Add to dashboard Cite

A criptografia tem papel fundamental na segurança em Internet das Coisas (IoT). No entanto, algoritmos e protocolos tradicionais de criptografia podem não ser adequados para IoT devido a heterogeneidade, baixa capacidade computacional e consumo energético dos seus dispositivos. O objetivo deste trabalho é avaliar diferentes algoritmos de criptografia e implementar um protocolo leve para comunicação entre dispositivos IoT. A avaliação dos algoritmos considera tempo de execução, uso de CPU, memória e consumo energético. O protocolo emprega os algoritmos SHA-3, AES e ECDH e e projetado a partir dos algoritmos avaliados. Resultados demonstram que o protocolo leva menos de 0,8 segundos para garantir confidencialidade e integridade na troca de mensagens usando uma placa Raspberry Pi como gateway e um ESP32 como dispositivo final.

show abstract

Photodetector Array Based on Perovskite Thin Film Enhanced by Thioacetamide for Imaging and Integrated In‐Sensor Encryption

He,

Liu,

Luo

et al. 2024

Adv Materials Technologies

View full text Add to dashboard Cite

With the growing number of sensor nodes at edge devices, it is critical to guarantee the security of private data transmitted over the Internet of Things (IoT), especially in image and video applications. Traditional software‐based encryption schemes are vulnerable to advanced attacks based on machine learning or quantum computing, leading to the exploration of hardware‐based solutions. This study proposes a novel in‐sensor encryption technique using a perovskite photodetectors (PDs) array to integrate image acquisition and encryption functions within a single hardware platform. The technique exploits the inherent physical disorder and randomness of perovskite PDs to provide an optimal source of entropy for the generation of cryptographic keys. The MAPbI3 perovskite PDs array is fabricated by a convenient method and passivated by thioacetamide (TAA) to improve the performance in photoresponsivity, response time, spectra response, and stability, enabling sensitive imaging and reliable key generation. The improved perovskite PDs array exhibits remarkable optoelectronic properties and stability, highlighting its potential for in‐sensor encryption and the creation of trustworthy hardware security systems for imaging terminals.

show abstract

Lightweight Cryptography: A Solution to Secure IoT

Cited by 181 publications

References 59 publications

A Hybrid MCDM Approach of Selecting Lightweight Cryptographic Cipher Based on ISO and NIST Lightweight Cryptography Security Requirements for Internet of Health Things

A Hybrid MCDM Approach of Selecting Lightweight Cryptographic Cipher Based on ISO and NIST Lightweight Cryptography Security Requirements for Internet of Health Things

Avaliação de Algoritmos de Criptografia e Implementação de um Protocolo Leve para Comunicação entre Dispositivos IoT

Photodetector Array Based on Perovskite Thin Film Enhanced by Thioacetamide for Imaging and Integrated In‐Sensor Encryption

Contact Info

Product

Resources

About