Minimally-Interactive Protocols for Privacy-Preserving Set and Multiset Operations Between Multiple Parties

In our increasingly digital society, we are making a growing amount of data available to computers, networks and third parties. As a consequence, our sensitive data is in danger of getting exposed. The field of multi-party computation attempts to mitigate this by studying protocols that enable parties to perform their operations digitally,...

Privacy-Preserving Combinatorial Set Operations for Cyber Threat Intelligence

In less than a century, the Internet has morphed from being a communication channel to a medium of existence for people. Meanwhile, attacks over the Internet have been growing both qualitatively and quantitatively, with losses transcending the financial kind and threatening the well-being of human lives. This trend fuels the need for Cyber...