A solution for privacy-preserving, remote access to sensitive data

Sharing data containing sensitive information, such as medical records, always has privacy and security implications. In situations such as health environments, accurate individual data needs to be provided while at the same time, mass data release for medical research may also be required. This paper outlines a solution for maintaining the privacy of data released en masse in a controlled manner as well as for providing secure access to the original data for authorized users. Our solution maintains privacy in a more efficient manner than do previous solutions.