| Title | AUASF: An Anonymous Users Authentication Scheme for Fog-IoT Environment |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Whaiduzzaman, Md, Oliullah, Khondokar, Mahi, Md. Julkar Nayeen, Barros, Alistair |
| Conference Name | 2020 11th International Conference on Computing, Communication and Networking Technologies (ICCCNT) |
| Keywords | anonymous authentication, anonymous messaging, authentication, cloud, cloud computing, Computer architecture, fog, Internet of Things, IoT, OTP, password, Protocols, pubcrawl, resilience, Resiliency, Servers |
| Abstract | Authentication is a challenging and emerging issue for Fog-IoT security paradigms. The fog nodes toward large-scale end-users offer various interacted IoT services. The authentication process usually involves expressing users' personal information such as username, email, and password to the Authentication Server (AS). However, users are not intended to express their identities or information over the fog or cloud servers. Hence, we have proposed an Anonymous User Authentication Scheme for Fog-IoT (AUASF) to keep the anonymity existence of the IoT users and detect the intruders. To provide anonymity, the user can send encrypted credentials such as username, email, and mobile number through the Cloud Service Provider (CSP) for registration. IoT user receives the response with a default password and a secret Id from the CSP. After that, the IoT user submits the default password for first-time access to Fog Service Provider (FSP). The FSP assigns a One Time Password (OTP) to each user for further access. The developed scheme is equipped with hash functions, symmetric encryptions, and decryptions for security perceptions across fog that serves better than the existing anonymity schemes. |
| DOI | 10.1109/ICCCNT49239.2020.9225632 |
| Citation Key | whaiduzzaman_auasf_2020 |
AUASF: An Anonymous Users Authentication Scheme for Fog-IoT Environment