Secure Data In LoRaWAN Network By Adaptive Method Of Elliptic-curve Cryptography

Raad, Nibras; Hasan, Taha Mohammed; Chalak, Ahmed; Waleed, Jumana

doi:10.1109/iccista.2019.8830653

Cited by 11 publications

(5 citation statements)

References 7 publications

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“…The authors of [54] propose the use of ECCDH elliptical encryption, as an alternative to AES À 128 À CTR. This mechanism requires the server and the IoT device to share two pre-configured secret parameters.…”

Section: Confidentialitymentioning

confidence: 99%

“…During the initialization phase, the device and server must exploit such two secret parameters to generate the encryption keys. In order to also guarantee data integrity, in [54], the elliptic curves are also used for the calculation of the MIC. After generating the necessary keys, the device must encrypt the packet and then sign it.…”

Section: Confidentialitymentioning

confidence: 99%

“…The results obtained from the simulation of the proposed elliptic cipher are compared with other solutions; the outcome reveals a drastic decrease in the encryption and decryption times of the proposed solution. Furthermore, as specified in [54], such an approach solves the potential bit À flipping attack. The proposed system does not improve confidentiality at the protocol level during data encryption, but improves key management.…”

Section: Confidentialitymentioning

confidence: 99%

“…When the server receives a message, it checks that the MIC matches the value transmitted in the message before decrypting it. As described in [54] through ECCDH, devices produce a MIC value capable of signing the message and guaranteeing the data integrity requirement. The goal of the MIC value is to avoid receiving tampered information from malicious entities.…”

Section: Integritymentioning

confidence: 99%

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Analysis on functionalities and security features of Internet of Things related protocols

Sicari

Coen‐Porisini

2022

Wireless Netw

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The Internet of Things (IoT) paradigm is characterized by the adoption of different protocols and standards to enable communications among heterogeneous and, often, resource-constrained devices. The risk of violation is high due to the wireless nature of the communication protocols usually involved in the IoT environments (e.g., e-health, smart agriculture, industry 4.0, military scenarios). For such a reason, proper security countermeasures must be undertaken, in order to prevent and react to malicious attacks, which could hinder the data reliability. In particular, the following requirements should be addressed: authentication, confidentiality, integrity, and authorization. This paper aims at investigating such security features, which are often combined with native functionalities, in the most known IoT-related protocols: MQTT, CoAP, LoRaWAN, AMQP, RFID, ZigBee, and Sigfox. The advantages and weaknesses of each one will be revealed, in order to point out open issues and best practices in the design of efficient and robust IoT network infrastructure.

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Section: Confidentialitymentioning

confidence: 99%

Section: Confidentialitymentioning

confidence: 99%

Section: Confidentialitymentioning

confidence: 99%

Section: Integritymentioning

confidence: 99%

See 2 more Smart Citations

Analysis on functionalities and security features of Internet of Things related protocols

Sicari

Coen‐Porisini

2022

Wireless Netw

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show abstract

“…The symmetric ciphers' elements are entity authentication, encryption, checking message integrity, and etc., whilst the management of key and nonrepudiation are further functions supplied via asymmetric ciphers [14]. Lightweight Elliptic curve is asymmetric cipher that capable of ensuring both confidentiality and authentication, however, it requires more consumption of memory and larger size of key which led to make it less popular [15] [16].…”

Section: Lightweight Cryptographic Algorithmsmentioning

confidence: 99%

Developed Lightweight Cryptographic Algorithms for The Application of Image Encryption: A Review

Mazher

Waleed

Maolood

2021

J. Al-Qadisiyah Comp. Sci. Math.

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As a consequence of the fast evolution of information technology, a substantial amount of digital information is created and disseminated over various kinds of networks. The digital image represents one of the most commonly utilized formats of digital data since it has a straight visual effect. Moreover, a digital image holds important possibilities and extra information, for instance, personal photographs are capable of conveying the persons' physical appearance as well as other details like their ages and health. So, it is significant to protect digital images from unauthorized accessing that certainly specifies the need for developing efficient lightweight cryptographic algorithms to ensure the digital images' privacy. In this review paper, several developed lightweight cryptographic algorithms and their application in digital image encryption were presented. Additionally, a comparative analysis of the recently existing related works was achieved for these developed algorithms.

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LoRaWAN security issues and mitigation options by the example of agricultural IoT scenarios

Kuntke

Romanenko

Linsner

et al. 2022

Trans Emerging Tel Tech

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The Internet of Things (IoT) is a major trend that is seen as a great opportunity to improve efficiency in many domains, including agriculture. This technology could transform the sector, improving the management and quality of agricultural operations, for example, crop farming. The most promising data transmission standard for this domain seems to be Long Range Wide Area Network (LoRaWAN), a popular representative of low power wide area network technologies today. LoRaWAN, like any wireless protocol, has properties that can be exploited by attackers, which has been a topic of multiple research papers in recent years. By conducting a systematic literature review, we build a recent list of attacks, as well as collect mitigation options. Taking a look at a concrete use case (IoT in agriculture) allows us to evaluate the practicality of both exploiting the vulnerabilities and implementing the countermeasures. We detected 16 attacks that we grouped into six attack types. Along with the attacks, we collect countermeasures for attack mitigation. Developers can use our findings to minimize the risks when developing applications based on LoRaWAN. These mostly theoretical security recommendations should encourage future works to evaluate the mitigations in practice.

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Secure Data In LoRaWAN Network By Adaptive Method Of Elliptic-curve Cryptography

Cited by 11 publications

References 7 publications

Analysis on functionalities and security features of Internet of Things related protocols

Analysis on functionalities and security features of Internet of Things related protocols

Developed Lightweight Cryptographic Algorithms for The Application of Image Encryption: A Review

LoRaWAN security issues and mitigation options by the example of agricultural IoT scenarios

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