Privacy-Preserving Mutual Heterogeneous Signcryption Schemes Based on 5G Network Slicing

Towards 5G Network Slicing over Multiple-Domains

Security for 4G and 5G cellular networks: A survey of existing authentication and privacy-preserving schemes

This paper presents a comprehensive survey of existing authentication and privacy-preserving schemes for 4G and 5G cellular networks. We start by providing an overview of existing surveys that deal with 4G and 5G communications, applications, standardization, and security. Then, we give a classification of threat models in 4G and 5G cellular networks in four categories, including, attacks again...

Privacy-Preserving Bayesian Network Learning From Heterogeneous Distributed Data

In this paper, we propose a post randomization technique to learn a Bayesian network (BN) from distributed heterogeneous data, in a privacy sensitive fashion. In this case, two or more parties own sensitive data but want to learn a Bayesian network from the combined data. We consider both structure and parameter learning for the BN. The only required information from the data set is a set of su...

IBIHOP: Proper Privacy Preserving Mutual RFID Authentication

One of the concerns that comes with the use of RFID tags is that these respond to any query. This can be overcome by having mutual authentication between reader and tag. However, the ordering between the two authentication steps is crucial. In this paper, we formalise mutual RFID authentication: capturing the necessary coupling between tag authentication and reader authentication as well as the...

Privacy-Preserving Schema Matching Using Mutual Information

The problem of schema or ontology matching is to define mappings among schema or ontology elements. Such mappings are typically defined between two schemas or two ontologies at a time. Ideally, using the defined mappings, one would be able to issue a single query that will be rewritten automatically to all the databases, instead of manually writing a query to each database. In a centrally media...