Revolutionizing XTEA: Unveiling PREXTEA and TRIXTEA-Enhanced Efficiency and Security in Internet of Things

The future of Internet is envisioned as the Internet of Things (IoT), a concept where countless physical objects, many of which possess limited or minimal resources, interact with one another autonomously, eliminating the need for human involvement. In the development of IoT, one of the primary conc...

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Vydané v:IEEE internet of things journal Ročník 12; číslo 4; s. 3971 - 3979
Hlavní autori: Chaturvedi, Srishti P., Mukherjee, Rahul, Kumar, Santosh, Yadav, Ajay
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Piscataway IEEE 15.02.2025
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:
Algorithms
Automation
Block cipher
Ciphers
Cryptography
Cybersecurity
Encryption
extended tiny encryption algorithm (XTEA)
Internet of Things
Internet of Things (IoT) security
Lightweight
lightweight cryptography
Memory devices
Microcontrollers
Parameter modification
Performance evaluation
Resistance
Schedules
Scheduling
stream cipher
Throughput
Weight reduction
ISSN:2327-4662, 2327-4662
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Popis
Shrnutí:The future of Internet is envisioned as the Internet of Things (IoT), a concept where countless physical objects, many of which possess limited or minimal resources, interact with one another autonomously, eliminating the need for human involvement. In the development of IoT, one of the primary concerns is security and privacy protection of end-users. Ensuring the confidentiality of communication is crucial across a range of applications, particularly in situations where communication devices have various limitations. Traditional encryption algorithms like Rivest, Shamir, Adleman (RSA), and advanced encryption standard (AES) are computationally demanding and necessitate significant memory resources, leading to potential performance drawbacks on IoT devices. Basic encryption methods are susceptible to being compromised easily. Hence, altered editions of the highly efficient lightweight cipher extended tiny encryption algorithm (XTEA) has been proposed in this article. The key scheduling of XTEA has been substituted with the key scheduling algorithm of an ultralightweight block cipher PRESENT and this modified version is named as PREXTEA. Additionally, the integration of key-bit generation mechanism of a lightweight stream cipher TRIVIUM, resulted in an enhanced version of XTEA named as TRIXTEA. Consequently, the strength of the original cipher has been enhanced with improved performance parameters.
Bibliografia:ObjectType-Article-1
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ISSN:2327-4662
2327-4662
DOI:10.1109/JIOT.2024.3484394