FogCrypto: Towards Cryptographic protocols for securing Fog assisted cloud System
Rajkumar Gaur, Rakesh Kumar Lenka, Shiva Prakash, Sudhansu Shekhar Patra, Rabindra Kumar Barik · 2022
In fog computing, issues with authentication and permission are brought on by a shaky link between the fog and the cloud. By utilising the idea of Stand-Alone Authentication (SAA) and outfitting it with Attribute-Based Encryption (ABE) for its security in fog assisted cloud system. In such a system, a user’s access right is a set of private key-linked qualities. In this article, it observes that if a user can generate a new private key for a portion of his/her access right, this could violate the access control policy. It offers a new security scheme to strengthen CP- ABE schemes for message encryption and decryption. Formalize the security requirements for such a property, then build a CP- ABE scheme based on the elliptic curve. In this paper, It utilises the the different attack model for secure the information. It also proposes the secure fog-cloud security framework for optimise the various security services.