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A proposed identity approach for internet of things / Ahmed Nabil Abdalah Mohamed ; Supervised Hesham Ahmed Hefny , Ammar Mohammed Ammar

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ahmed Nabil Abdalah Mohamed , 2021Description: 93 Leaves : facsimiles ; 25cmOther title:
  • أسلوب مقترح لتحديد هوية انترنت الاشياء [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Graduate Studies for Statistical Research - Department of Computer and Information Science Summary: IoT networks are receiving a considerable degree of research interest due to the rapid growth in the number of connected devices. However, IoT devices have limited processing and storage capabilities. For these reasons, identity and authentication are considered as main IoT challenges. Many authentication systems are proposed with either a lack of scalability or vulnerability to cyberattacks. In this thesis, we propose a decentralized token-based authentication based on fog computing and blockchain. The contribution of this research is to propose a protocol that provides a secure authentication protocol using access token, ECC cryptography, and also blockchain as decentralized identity storage.The blockchain uses cryptographic identifiers, records immutability, and provenance, which allows the implementation of a decentralized authentication protocol. These features ensure a light and secure identity management system. We evaluate this protocol communication between controller, gateways, and devices using AVISPA/ HLPSL, and results obtained from AVISPA simulation show that our protocol is safe based on secrecy and strong authentication criteria
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.18.02.M.Sc.2021.Ah.P (Browse shelf(Opens below)) Not for loan 01010110084318000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.18.02.M.Sc.2021.Ah.P (Browse shelf(Opens below)) 84318.CD Not for loan 01020110084318000

Thesis (M.Sc.) - Cairo University - Faculty of Graduate Studies for Statistical Research - Department of Computer and Information Science

IoT networks are receiving a considerable degree of research interest due to the rapid growth in the number of connected devices. However, IoT devices have limited processing and storage capabilities. For these reasons, identity and authentication are considered as main IoT challenges. Many authentication systems are proposed with either a lack of scalability or vulnerability to cyberattacks. In this thesis, we propose a decentralized token-based authentication based on fog computing and blockchain. The contribution of this research is to propose a protocol that provides a secure authentication protocol using access token, ECC cryptography, and also blockchain as decentralized identity storage.The blockchain uses cryptographic identifiers, records immutability, and provenance, which allows the implementation of a decentralized authentication protocol. These features ensure a light and secure identity management system. We evaluate this protocol communication between controller, gateways, and devices using AVISPA/ HLPSL, and results obtained from AVISPA simulation show that our protocol is safe based on secrecy and strong authentication criteria

Issued also as CD

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