Tzi‐cker Chiueh

A Security Proxy to Cloud Storage Backends Based on an Efficient Wildcard Searchable Encryption

2018

Cloud storage backends such as Amazon S3 are a potential storage solution to enterprises. However, to couple enterprises with these backends, at least two problems must be solved: first, how to make these semi-trusted backends …

Efficient Group Fault Tolerance for Multi-tier Services in Cloud Environments

2020

Fault tolerance is the key technology to achieve high availability for non-stop and long-lasting services, which is usually carried out by the virtualization technology in the era of cloud computing. However, most virtualization-based fault tolerance …