Turning Trust Around
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Journal Title
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Volume Title
A4 Artikkeli konferenssijulkaisussa
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Author
Date
2018-09-05
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Language
en
Pages
8
104-111
104-111
Series
Proceedings -17th IEEE International Conference on Trust, Security and Privacy in Computing and Communications and 12th IEEE International Conference on Big Data Science and Engineering, Trustcom/BigDataSE 2018, IEEE International Conference on Trust, Security and Privacy in Computing and Communications
Abstract
In past, several Certificate Authority (CA) compromise and subsequent mis-issue of certificate raise the importance of certificate transparency and dynamic trust management for certificates. Certificate Transparency (CT) provides transparency for issued certificates, thus enabling corrective measure for a mis-issued certificate by a CA. However, CT and existing mechanisms cannot convey the dynamic trust state for a certificate. To address this weakness, we propose Smart Contract-assisted PKI (SCP) - a smart contract based PKI extension - to manage dynamic trust network for PKI. SCP enables distributed trust in PKI, provides a protocol for managing dynamic trust, assures trust state of a certificate, and provides a better trust experience for end-users.Description
| openaire: EC/H2020/779984/EU//SOFIE
Keywords
Blockchain, Decentralized Trust, PKI, Policy, Smart Contract
Citation
Ahmed , A S & Aura , T 2018 , Turning Trust Around : Smart Contract-Assisted Public Key Infrastructure . in Proceedings -17th IEEE International Conference on Trust, Security and Privacy in Computing and Communications and 12th IEEE International Conference on Big Data Science and Engineering, Trustcom/BigDataSE 2018 . , 8455894 , IEEE International Conference on Trust, Security and Privacy in Computing and Communications , IEEE , pp. 104-111 , IEEE International Conference on Trust, Security and Privacy in Computing and Communications , New York , New York , United States , 31/07/2018 . https://doi.org/10.1109/TrustCom/BigDataSE.2018.00026
