Yiming Zhang

Trusted Execution Environments (TEEs) enable users to run sensitive applications in private memory regions. SGX-PFS is the state-of-the-art secure storage solution for TEEs that ensures data confidentiality, integrity, freshness, and consistency (CIFC). Unfortunately, SGX-PFS uses Merkle Hash Tre...

File synchronization (sync) is of increasing significance for not only intra-cloud but also inter-cloud applications and services, as cloud computing is evolving into the Sky computing paradigm with the illusion of utility computing on an infrastructure of multiple geographically-distributed clou...

File synchronization (sync) based on Content-Defined Chunking (CDC) is gaining increasing importance for data migration over networks owing to its effectiveness in detecting and eliminating duplicate data within synchronized files. CDC-based sync schemes typically comprise three phases: file chun...