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SIMON and SPECK were among the first efficient encryption algorithms introduced for resource-constrained applications. SIMON is suitable for Internet of Things (IoT) devices and has rapidly attracted the attention of the research community…

Cryptography and Security · Computer Science 2026-03-20 Jonathan Cook , Sabih ur Rehman , M. Arif Khan

The high rate of development of Internet of Things (IoT) devices has brought to attention new challenges in the area of data security, especially within the resource-limited realm of RFID tags, sensors, and embedded systems. Traditional…

Cryptography and Security · Computer Science 2026-01-07 Brahim Khalil Sedraoui , Abdelmadjid Benmachiche , Amina Makhlouf

The exponential growth in the number of Internet of Things (IoT) devices has seen the introduction of several Lightweight Encryption Algorithms (LEA). While LEAs are designed to enhance the integrity, privacy and security of data collected…

Cryptography and Security · Computer Science 2024-10-11 Jonathan Cook , Sabih ur Rehman , M. Arif Khan

The Internet of Things (IoT) being a promising technology of the future is expected to connect billions of devices. The increased number of communication is expected to generate mountains of data and the security of data can be a threat.…

Cryptography and Security · Computer Science 2018-03-23 Muhammad Usman , Irfan Ahmed , M. Imran Aslam , Shujaat Khan , Usman Ali Shah

Side-channel attacks are an unpredictable risk factor in cryptography. Therefore, continuous observations of physical leakages are essential to minimise vulnerabilities associated with cryptographic functions. Lightweight cryptography is a…

Cryptography and Security · Computer Science 2021-06-30 Nilupulee A. Gunathilake , Ahmed Al-Dubai , William J. Buchanan , Owen Lo

With the emergence of 5G, Internet of Things (IoT) has become a center of attraction for almost all industries due to its wide range of applications from various domains. The explosive growth of industrial control processes and the…

Cryptography and Security · Computer Science 2020-06-25 Vishal A. Thakor , M. A. Razzaque , Muhammad R. A. Khandaker

The successful deployment of the Internet of Things (IoT) applications relies heavily on their robust security, and lightweight cryptography is considered an emerging solution in this context. While existing surveys have been examining…

Cryptography and Security · Computer Science 2025-12-29 Arsalan Vahi

Lightweight cryptography is a novel diversion from conventional cryptography that targets internet-of-things (IoT) platform due to resource constraints. In comparison, it offers smaller cryptographic primitives such as shorter key sizes,…

Cryptography and Security · Computer Science 2021-12-24 Nilupulee A. Gunathilake , Ahmed Al-Dubai , William J. Buchanan , Owen Lo

With the advent of advanced technology, IoT introduces a vast number of devices connecting with each other and collecting a sheer volume of data. Thus, the demands of IoT security is paramount. Cryptography is being used to secure the…

Cryptography and Security · Computer Science 2020-10-05 Muhammad Rana , Quazi Mamun , Rafiqul Islam

The advances of the Internet of Things (IoT) have had a fundamental impact and influence in sharping our rich living experiences. However, since IoT devices are usually resource-constrained, lightweight block ciphers have played a major…

Cryptography and Security · Computer Science 2020-10-13 Duc-Phong Le , Rongxing Lu , Ali A. Ghorbani

The emergence of small computing devices and the integration of processing units into everyday objects has made lightweight cryptography an essential part of the security landscape. Conventional cryptographic algorithms such as AES, RSA,…

Cryptography and Security · Computer Science 2026-02-17 Mohsin Khan , Elisavet Kozyri , Håvard Dagenborg

In this thesis, a novel lightweight hybrid encryption algorithm named SEPAR is proposed, featuring a 16-bit block length and a 128-bit initialization vector. The algorithm is designed specifically for application in Internet of Things (IoT)…

Cryptography and Security · Computer Science 2025-05-15 Arsalan Vahi , Mirkamal Mirnia

The Internet of Things (IoT) is increasingly intertwined with critical industrial processes, yet contemporary IoT devices offer limited security features, creating a large new attack surface. Remote attestation is a well-known technique to…

Cryptography and Security · Computer Science 2018-11-20 Mahmoud Ammar , Mahdi Washha , Gowri Sankar Ramachandran , Bruno Crispo

Resource constraints pose a significant cybersecurity threat to IoT smart devices, making them vulnerable to various attacks, including those targeting energy and memory. This study underscores the need for innovative security measures due…

Cryptography and Security · Computer Science 2024-10-11 Zainab Alwaisi , Simone Soderi

The Internet of Things (IoT) is a futuristic technology that promises to connect tons of devices via the internet. As more individuals connect to the internet, it is believed that communication will generate mountains of data. IoT is…

Cryptography and Security · Computer Science 2023-03-28 Ntebatseng Mahlake , Topside E. Mathonsi , Tonderai Muchenje , Deon Du Plessis

Fragmentation is a routine part of communication in 6LoWPAN-based IoT networks, designed to accommodate small frame sizes on constrained wireless links. However, this process introduces a critical vulnerability fragments are typically…

Cryptography and Security · Computer Science 2025-06-03 Somayeh Sobati-M

In recent years, networked IoT systems have revolutionized connectivity, portability, and functionality, offering a myriad of advantages. However, these systems are increasingly targeted by adversaries due to inherent security…

Cryptography and Security · Computer Science 2024-04-18 Sreenitha Kasarapu , Sanket Shukla , Sai Manoj Pudukotai Dinakarrao

As the Internet of Things (IoT) continues to grow, cyberattacks are becoming increasingly common. The security of IoT networks relies heavily on intrusion detection systems (IDSs). The development of an IDS that is accurate and efficient is…

Cryptography and Security · Computer Science 2023-01-11 Alaa Alhowaide , Izzat Alsmadi , Jian Tang

The rapid expansion of Internet of Things (IoT) has resulted in vast, heterogeneous graphs that capture complex interactions among devices, sensors, and systems. Efficient analysis of these graphs is critical for deriving insights in IoT…

Machine Learning · Computer Science 2024-12-19 Ao Liu , Jing Chen , Ruiying Du , Cong Wu , Yebo Feng , Teng Li , Jianfeng Ma

Exploiting big data knowledge on small devices will pave the way for building truly cognitive Internet of Things (IoT) systems. Although machine learning has led to great advancements for IoT-based data analytics, there remains a huge…

Networking and Internet Architecture · Computer Science 2020-01-29 Benjamin Sliwa , Nico Piatkowski , Christian Wietfeld
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