AI Networking Cookbook: Practical recipes for AI-assisted network automation and development
TL;DR
This work proposes a verifiable multi-keyword searchable encryption scheme with fine-grained access control, and designs a message authentication code (MAC)-based verification mechanism to ensure efficient verification of the correctness and integrity of the search results.
A novel VMKSE scheme (VMKSE-BFF) is presented by adopting BFF, which can simultaneously support verifiability of and secure data sharing in a multi-user setting and a comparison with the existing VMKSE schemes is provided.
The ABE-EKS framework is revisits and the proposed construction is adapted to the Type-3 pairing setting, which supports expressive access-control and keyword-search policies, Boolean keyword predicates, inequality comparisons, and trapdoor key delegation.
This scheme enables authorized recipients to securely recover the data encryption keys and decrypt the shared ciphertexts, thereby enabling flexible granting and revocation of search capabilities without re‐encrypting the stored data.
Abstract Cloud computing faces several challenges in balancing data confidentiality with efficient retrieval and fine-grained access control. Conventional searchable encryption models enable keyword search but lack fine-grained access control, whereas traditional model-based solutions enforce policies at the cost of co...
Cloud computing, with its elastically scalable resource pool, pay-as-you-go service model, and virtually unlimited data storage capabilities, provides modern enterprises and individual users with an effective data outsourcing solution. To ensure the confidentiality and integrity of data transferred to the cloud platfor...
In this paper, a searchable attribute-based encryption scheme with attribute revocation is proposed to solve the problem of secure data sharing and efficient retrieval in cloud storage. Based on the bilinear pairings construction, the scheme includes five algorithms: system initialization, key generation, data encrypti...
We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.