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This paper provides a proof of concept for using SRAM based Physically Unclonable Functions (PUFs) to generate private keys for IoT devices. PUFs are utilized, as there is inadequate protection for secret keys stored in the memory of the…

Cryptography and Security · Computer Science 2019-07-30 Ashwija Reddy Korenda , Fatemeh Afghah , Bertrand Cambou , Christopher Philabaum

Physical Unclonable Function (PUF) has recently attracted interested from both industry and academia as a potential alternative approach to secure Internet of Things (IoT) devices from the more traditional computational based approach using…

Cryptography and Security · Computer Science 2022-05-19 Abdulaziz Al-Meer , Saif Al-Kuwari

Considering the world's IoT development and market, it is necessary to guarantee the security of the developed IoT applications as well as the privacy of their end users. In this sense, Federated Identity Management (FIdM) systems can be of…

Batteryless energy harvesting IoT sensor nodes such as beat sensors can be deployed in millions without the need to replace batteries. They are ultra-low-power and cost-effective wireless sensor nodes without the maintenance cost and can…

Cryptography and Security · Computer Science 2025-08-12 Hoang-Long Pham , Duy-Hieu Bui , Xuan-Tu Tran , Orazio Aiello

We propose Black-Box IoT (BBox-IoT), a new ultra-lightweight black-box system for authenticating and storing IoT data. BBox-IoT is tailored for deployment on IoT devices (including low-Size Weight and Power sensors) which are extremely…

Cryptography and Security · Computer Science 2021-03-09 Panagiotis Chatzigiannis , Foteini Baldimtsi , Constantinos Kolias , Angelos Stavrou

By adding users as a new dimension to connectivity, on-body Internet-of-Things (IoT) devices have gained considerable momentum in recent years, while raising serious privacy and safety issues. Existing approaches to authenticate these…

Cryptography and Security · Computer Science 2020-05-25 Yong Huang , Wei Wang , Hao Wang , Tao Jiang , Qian Zhang

Attacks targeting software on embedded systems are becoming increasingly prevalent. Remote attestation is a mechanism that allows establishing trust in embedded devices. However, existing attestation schemes are either static and cannot…

Cryptography and Security · Computer Science 2018-10-04 Ghada Dessouky , Shaza Zeitouni , Thomas Nyman , Andrew Paverd , Lucas Davi , Patrick Koeberl , N. Asokan , Ahmad-Reza Sadeghi

Heterogeneous Internet of Things (IoTs) harboring resource-limited devices like wearable sensors are essential for next-generation networks. Ensuring the authentication and integrity of security-sensitive telemetry in these applications is…

Cryptography and Security · Computer Science 2024-11-05 Kiarash Sedghighadikolaei , Attila A. Yavuz , Saif E. Nouma

Physical-layer authentication is a popular alternative to the conventional key-based authentication for internet of things (IoT) devices due to their limited computational capacity and battery power. However, this approach has limitations…

Cryptography and Security · Computer Science 2024-05-17 Saud Khan , Chandra Thapa , Salman Durrani , Seyit Camtepe

Fingerprint authentication techniques have been employed in various Internet of Things (IoT) applications for access control to protect private data, but raw fingerprint template leakage in unprotected IoT applications may render the…

Cryptography and Security · Computer Science 2022-12-08 Xuefei Yin , Song Wang , Yanming Zhu , Jiankun Hu

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

The proliferation of consumer IoT products in our daily lives has raised the need for secure device authentication and access control. Unfortunately, these resource-constrained devices typically use token-based authentication, which is…

Cryptography and Security · Computer Science 2024-03-25 Yue Xiao , Yi He , Xiaoli Zhang , Qian Wang , Renjie Xie , Kun Sun , Ke Xu , Qi Li

Numerous resource-limited smart objects (SOs) such as sensors and actuators have been widely deployed in smart environments, opening new attack surfaces to intruders. The severe security flaw discourages the adoption of the Internet of…

Cryptography and Security · Computer Science 2020-11-13 Jianhua Li , Jiong Jin , Lingjuan Lyu , Dong Yuan , Yingying Yang , Longxiang Gao , Chao Shen

The integration of Internet of Things (IoT) devices in healthcare has revolutionized patient care by enabling real-time monitoring, personalized treatments, and efficient data management. However, this technological advancement introduces…

Cryptography and Security · Computer Science 2025-12-30 Behnam Rezaei Bezanjani , Seyyed Hamid Ghafouri , Reza Gholamrezaei

Digital signatures provide scalable authentication with non-repudiation and are vital tools for the Internet of Things (IoT). Many IoT applications harbor vast quantities of resource-limited devices often used with cloud computing. However,…

Cryptography and Security · Computer Science 2026-01-08 Saif E. Nouma , Attila A. Yavuz

Internet of Things (IoT) devices have become ubiquitous and are spread across many application domains including the industry, transportation, healthcare, and households. However, the proliferation of the IoT devices has raised the concerns…

Cryptography and Security · Computer Science 2019-05-06 Dominik Breitenbacher , Ivan Homoliak , Yan Lin Aung , Nils Ole Tippenhauer , Yuval Elovici

With the emergence of the Internet-of-Things (IoT), there is a growing need for access control and data protection on low-power, pervasive devices. Biometric-based authentication is promising for IoT due to its convenient nature and lower…

Cryptography and Security · Computer Science 2018-03-28 Nima Karimian , Zimu Guo , Fatemeh Tehranipoor , Damon Woodard , Mark Tehranipoor , Domenic Forte

Efficient authentication is vital for IoT applications with stringent minimum-delay requirements (e.g., energy delivery systems). This requirement becomes even more crucial when the IoT devices are battery-powered, like small aerial drones,…

Cryptography and Security · Computer Science 2020-04-10 Rouzbeh Behnia , Muslum Ozgur Ozmen , Attila A. Yavuz

Medical Internet of Things (IoMT) is the next frontier in the digital revolution and is utilized in healthcare. In this context, IoT enables individuals to remotely manage their essential activities with minimal interaction. However, the…

Cryptography and Security · Computer Science 2024-07-18 Laleh Khajehzadeh , Hamid Barati , Ali Barati

The extensive networking of devices and the large amount of data generated from the Internet of Things (IoT) has brought security issues to the attention of the researcher. Java is the most common platform for embedded applications such as…

Cryptography and Security · Computer Science 2020-11-23 Mahmoud Khalifa , Fahad Algarni , Mohammad Ayoub Khan , Azmat Ullah , Khalid Aloufic