Cloud computing and cloud storage have contributed to a big shift in data processing and its
use. Availability and accessibility of resources with the reduction of substantial work is one of …

With the exponential rise of generated big data in Healthcare 4.0 ecosystems, the data is
shared among multiple stakeholders for analysis and data collection process. During the …

全同态加密在不解密的情况下, 能够对密文数据进行任意处理. 这种特殊的性质能够立竿见影地
解决数据隐私安全问题. 目前全同态加密已经成为学术界, 工业界乃至商业界的热门话题 …

Fully homomorphic encryption is a cryptographic scheme that enables any function to be
computed on encrypted data. Although homomorphic evaluation on deep circuits has many …

Cardiovascular disease is the most important reason for death worldwide and significant
public health distress. Timely prevention and treatment are possible by early prediction of …

The present PhD thesis deepens Cloud Computing's known issues proposing different
solutions in order to overcome them. The proposed solutions in the thesis exploit Edge …

In the realm of healthcare analytics, preserving the privacy of sensitive data while enabling
valuable insights poses a significant challenge. Cryptographic operations play an inevitable …

For years, one of the major issues against the adoption of Cloud computing has been
security. Typically, with traditional symmetric and asymmetric encryption schemes, data can …

Contact-tracing smartphone applications have been developed and used as a complement
to manual contact tracing in the COVID-19 pandemic. The goal of these apps is to trace …

Many new strategies for storing data across different clouds have lately been proposed.
Because a single point of attack can't leak all the information, distributing data among …