Abstract Systems and methods are provided for sending a request to register a data offer
from a data owner to participate in a distributed ledger, the request including information …

Method and apparatus are disclosed for homomorphic re-encryption schemes in a system
comprising a cloud service provider (CSP), a third authorized party (TAP), a data requestor …

Methods for secure random selection of t client devices from a set of N client devices and
methods for secure computation of inputs of t client devices randomly selected from N client …

Techniques for efficient, accurate, and secure computation of a differentially private median
of the union of two large confidential datasets are disclosed. In some example embodiments …

Methods, systems and computer program products for health data protection. Embodiments
commence upon receiving a data access request message from a participant in a health …

Abstract Systems and methods are provided for generating noise in user data to generate
privatized data. The systems and methods generate the privatized data by performing …

An example operation may include one or more of receiving, by a participating peer, an
accident certificate associated with a claim, extracting, by the participating peer, an accident …

There is provided a computer-implemented method of applying a first function to each data
element in a first data set, the method comprising (i) determining whether each data element …

Methods, systems and computer program products for health data protection. Embodiments
commence upon receiving a data access request message from a participant in a health …

Identifying and protecting against computer security threats while preserving privacy of
individual client devices using condensed local differential privacy (CLDP). In one …