With the assistance of the Internet of Things, the fast developing Healthcare Internet of
Things (H-IoT) has promoted the healthcare ecosystem into the era of Health 5.0 and …

In cloud era, it is necessary to store sensitive data in an encrypted form. This arises the
interesting and challenging problem of searching on encrypted data. However, previous …

Searchable Encryption (SE) is an important technique to guarantee data security and
usability in the cloud at the same time. Leveraging Ciphertext-Policy Attribute-Based …

Searchable encryption (SE) allows cloud tenants to retrieve encrypted data while preserving
data confidentiality securely. Many SE solutions have been designed to improve efficiency …

As the integration of the Internet of Vehicles and social networks, vehicular social networks
(VSN) not only improves the efficiency and reliability of vehicular communication …

Privacy-preserving federated learning is distributed machine learning where multiple
collaborators train a model through protected gradients. To achieve robustness to users …

Outsourcing data to the cloud has become prevalent, so Searchable Symmetric Encryption
(SSE), one of the methods for protecting outsourced data, has arisen widespread interest …

Public-key encryption with keyword search (PEKS) enables users to search over encrypted
data and retrieve target data efficiently. However, most of existing PEKS schemes are …

With the development of machine learning, it is popular that mobile users can submit
individual symptoms at any time anywhere for medical diagnosis. Edge computing is …

Ciphertext-policy attribute-based keyword search (CP-ABKS) schemes facilitate the fine-
grained keyword search over encrypted data, such as those sensed/collected from Industrial …