University Sétif 1 FERHAT ABBAS Faculty of Sciences
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Titre : Securing Data in Blockchain Systems Type de document : texte imprimé Auteurs : Ammar Hammani ; Haroun Mostefai ; MEDIANI, Chahrazed, Directeur de thèse Editeur : Setif:UFA Année de publication : 2023 Importance : 1 vol (61 f.) Format : 29 cm Langues : Français (fre) Catégories : Thèses & Mémoires:Informatique Mots-clés : Blockchain Cryptographic hashing Consensus algorithme Decentralized Index. décimale : 004 Informatique Résumé : Blockchain is a decentralized and immutable ledger that offers robust security mechanisms for data
storage and transmission. The paper highlights key security features of blockchain, including data
encryption, cryptographic hashing, and consensus algorithms. It discusses how these features ensure
data integrity, immutability, and resistance to tampering. The paper also touches upon the
decentralized nature of blockchain, which reduces the risk of a single point of failure and enhances
data security. Overall, the paper emphasizes the role of blockchain in providing secure data storage
and transmission through its unique combination of cryptographic techniques and decentralized
architectureCôte titre : MAI/0765 En ligne : https://drive.google.com/file/d/1Vfz7InwaZGdO4Vjpj8oUJihbSXGVX3Cm/view?usp=drive [...] Format de la ressource électronique : Securing Data in Blockchain Systems [texte imprimé] / Ammar Hammani ; Haroun Mostefai ; MEDIANI, Chahrazed, Directeur de thèse . - [S.l.] : Setif:UFA, 2023 . - 1 vol (61 f.) ; 29 cm.
Langues : Français (fre)
Catégories : Thèses & Mémoires:Informatique Mots-clés : Blockchain Cryptographic hashing Consensus algorithme Decentralized Index. décimale : 004 Informatique Résumé : Blockchain is a decentralized and immutable ledger that offers robust security mechanisms for data
storage and transmission. The paper highlights key security features of blockchain, including data
encryption, cryptographic hashing, and consensus algorithms. It discusses how these features ensure
data integrity, immutability, and resistance to tampering. The paper also touches upon the
decentralized nature of blockchain, which reduces the risk of a single point of failure and enhances
data security. Overall, the paper emphasizes the role of blockchain in providing secure data storage
and transmission through its unique combination of cryptographic techniques and decentralized
architectureCôte titre : MAI/0765 En ligne : https://drive.google.com/file/d/1Vfz7InwaZGdO4Vjpj8oUJihbSXGVX3Cm/view?usp=drive [...] Format de la ressource électronique : Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité MAI/0765 MAI/0765 Mémoire Bibliothéque des sciences Anglais Disponible
Disponible
Titre : IoT Security in Healthcare Type de document : texte imprimé Auteurs : Azzouz Merouani ; Loubna Kacher ; Habib Aissaoua, Directeur de thèse Editeur : Setif:UFA Année de publication : 2023 Importance : 1 vol. (70 f.) Format : 29 cm Langues : Français (fre) Catégories : Thèses & Mémoires:Informatique Mots-clés : Internet of Things Internet of Medical Things Blockchain Fog Computing Homomorphic Encryption Index. décimale : 004 Informatique Résumé : The rapid growth of interconnected medical devices poses significant challenges in protecting
sensitive patient data and ensuring secure data transmission and computation.
To address these challenges, we propose a novel framework that combines Blockchain
technology, Homomorphic encryption, and Fog computing. Also, we conducted comprehensive
security and performance analyses to evaluate the effectiveness of our proposed
framework. The security analysis shows that our solution is resilient against various
common attacks, including data breaches, tampering, and insider attacks. Furthermore,
we assessed the performance of the framework by considering factors such as
key size, number of variables, and network communication methods. The results of
experiments show that our solution has good robustness in protecting sensitive medical
data and maintaining data integrity throughout the IoMT ecosystem. As a result,
the combination of blockchain, homomorphic encryption, and fog computing offers a
comprehensive solution to address security and privacy concerns in IoMT systemsCôte titre : MAI/0744 En ligne : https://drive.google.com/file/d/1rbjY4WiIVumGQ5VvWn0YZV3VpekFHMeW/view?usp=drive [...] Format de la ressource électronique : IoT Security in Healthcare [texte imprimé] / Azzouz Merouani ; Loubna Kacher ; Habib Aissaoua, Directeur de thèse . - [S.l.] : Setif:UFA, 2023 . - 1 vol. (70 f.) ; 29 cm.
Langues : Français (fre)
Catégories : Thèses & Mémoires:Informatique Mots-clés : Internet of Things Internet of Medical Things Blockchain Fog Computing Homomorphic Encryption Index. décimale : 004 Informatique Résumé : The rapid growth of interconnected medical devices poses significant challenges in protecting
sensitive patient data and ensuring secure data transmission and computation.
To address these challenges, we propose a novel framework that combines Blockchain
technology, Homomorphic encryption, and Fog computing. Also, we conducted comprehensive
security and performance analyses to evaluate the effectiveness of our proposed
framework. The security analysis shows that our solution is resilient against various
common attacks, including data breaches, tampering, and insider attacks. Furthermore,
we assessed the performance of the framework by considering factors such as
key size, number of variables, and network communication methods. The results of
experiments show that our solution has good robustness in protecting sensitive medical
data and maintaining data integrity throughout the IoMT ecosystem. As a result,
the combination of blockchain, homomorphic encryption, and fog computing offers a
comprehensive solution to address security and privacy concerns in IoMT systemsCôte titre : MAI/0744 En ligne : https://drive.google.com/file/d/1rbjY4WiIVumGQ5VvWn0YZV3VpekFHMeW/view?usp=drive [...] Format de la ressource électronique : Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité MAI/0744 MAI/0744 Mémoire Bibliothéque des sciences Anglais Disponible
Disponible