Leveraging data aggregation algorithm in LoRa networks

Gupta, Sakshi; Snigdh, Itu

doi:10.1007/s11227-022-04534-z

Cited by 7 publications

(2 citation statements)

References 18 publications

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“…LPWAN can be realized by implementing upcoming technologies such as Sigfox, Lora, and NB-IoT [4,5]. Though LPWAN systems offer many desired qualities, security and privacy issues have been a significant obstacle to their widespread use [6][7][8]. LPWAN vulnerabilities to threats and intrusion have continued to increase geometrically because of the devices in the network's heterogeneity and ease of accessibility [6].…”

Section: Introductionmentioning

confidence: 99%

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A novel effective chain encryption approach based on deep learning for IoT-based low-power wide area networks

Dehghani,

Fadaei,

Das

2024

Preprint

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Low-Power Wide Area Networks (LPWANs) represent a category of wireless technologies hailed for their efficiency in facilitating communication for Internet of Things (IoT) applications. This efficacy is attributed to their characteristics of low power consumption, extensive wireless transmission range, and cost-effectiveness. Despite these notable advantages, LPWANs exhibit drawbacks such as limited processing power, modest transmission rates, and notably constrained payload sizes, posing challenges for encryption techniques. The inadequacy of existing cipher-chaining encryption methods for LPWANs is underscored by their dependency on high computing power and payload capacity. To address this issue, this paper introduces an innovative chaining encryption approach tailored for LPWAN IoT technology. The proposed method incorporates a key synchronization mechanism based on deep learning algorithms. The effectiveness of this approach has been rigorously assessed through case studies and experiments. Results from the experiments reveal a commendable performance of the proposed approach, achieving an average accuracy of 99% in key resynchronization following message loss. These outcomes establish the proposed method as a highly competitive solution within the realm of encryption approaches for LPWANs.

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Section: Introductionmentioning

confidence: 99%

“…In solving the challenge of block encryption methods, chain encryption methods can be used. Chain ciphers hide the message pattern by creating a dependency between the blocks in the cipher sequence and guaranteeing the confidentiality and authenticity of the messages [7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%