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PharmaChain: A blockchain to ensure counterfeit‐free pharmaceutical supply chain

https://doi.org/10.1049/ntw2.12041

Bapatla, Anand K. ; Mohanty, Saraju P. ; Kougianos, Elias ; Puthal, Deepak ; Bapatla, Anusha ( March 2023 , IET Networks)

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Guest Editorial: Special Section on Machine Learning and Artificial Intelligence for Managing Networks, Systems, and Services—Part II

https://doi.org/10.1109/TNSM.2023.3280230

Zincir-Heywood, Nur ; Birke, Robert ; Bou-Harb, Elias ; Casale, Giuliano ; El-Khatib, Khalil ; Inoue, Takeru ; Kumar, Neeraj ; Lutfiyya, Hanan ; Puthal, Deepak ; Shami, Abdallah ; et al ( June 2023 , IEEE Transactions on Network and Service Management)

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PharmaChain 3.0: Blockchain Integrated Efficient QR Code Mechanism for Pharmaceutical Supply Chain

https://doi.org/10.1109/OCIT56763.2022.00121

Bapatla, Anand Kumar ; Mohanty, Saraju P. ; Kougianos, Elias ; Puthal, Deepak ( December 2022 , Proceedings of the OITS International Conference on Information Technology (OCIT))

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PharmaChain 2.0: A Blockchain Framework for Secure Remote Monitoring of Drug Environmental Parameters in Pharmaceutical Cold Supply Chain

https://doi.org/10.1109/iSES54909.2022.00046

Bapatla, Anand Kumar ; Mohanty, Saraju P. ; Kougianos, Elias ; Puthal, Deepak ( December 2022 , Proceedings of the IEEE International Symposium on Smart Electronic Systems (iSES))

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PUFchain: Hardware-Assisted Scalable Blockchain

https://doi.org/10.1109/iSES47678.2019.00081

Mohanty, Saraju ; Yanambaka, Venkata ; Kougianos, Elias ; Puthal, Deepak ( December 2019 , Proceedings of the 5th IEEE International Symposium on Smart Electronic Systems (iSES))

his is an extended abstract for the research demo of a novel hardware-assisted scalable blockchain called PUFChain. This work presents a scalable energy-efficient private/permissioned blockchain (integrated with Physical Unclonable Functions or PUFs) which can bedeployed in the IoT. PUFs have a multiple of roles in the blockchain: higher security, lower latency, and reduced energy consumption. Experimental validations of PUFChain show a transaction time of 198ms.To the best of authors knowledge this is the first ever work that presents a comprehensive framework integrating PUFs in a blockchain.
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PMsec: PUF-Based Energy-Efficient Authentication of Devices in the Internet of Medical Things (IoMT)

https://doi.org/10.1109/iSES47678.2019.00079

Yanambaka, Venkata ; Mohanty, Saraju ; Kougianos, Elias ; Puthal, Deepak ; Rachakonda, Laavanya ( December 2019 , Proceedings of the 5th IEEE International Symposium on Smart Electronic Systems (iSES))

This is an extended abstract for Research Demo Session based on our published article [1]. One of the major vulnerabilities of the Internet of Medical Things (IoMT) devices is identity spoofing. As a solution, a device authentication protocol is presented in this paper which authenticates the devices in the network without storing the information in the memory.Physical Unclonable Functions (PUFs) are used for giving a unique identity to each device present in the network and for being authenticated when transmitting the data to the serve
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