Project List

Blockchain to provide Data Provenance Integrity and Privacy

Blockchain, also part of the cryptocurrencies, can be viewed as a potentially shared/semi-shared/private, immutable ledger for recording sequence of events or history of transactions. The blockchain technology can be deployed to provide a high-degree of trust, accountability and transparency associated with a set of transactions/events – especially log files and data provenance. Data provenance is … full description “Blockchain to provide Data Provenance Integrity and Privacy”

Building a New Password Generator

Password generators are client-based systems which automatically generate passwords for user authentication to websites.  They are analogous to password managers, except that the passwords are never actually stored anywhere.  A number of proposals for such schemes exist – perhaps the best known is called PwdHash (see https://www.pwdhash.com/).  Some of these schemes have been implemented – … full description “Building a New Password Generator”

Privacy issues related to Data Provenance of Database containing End-user Data

Privacy issues related to the data stored, regarding end-users are well understood and studies. However, a large set of data can also be collected that is not directly related to the user but related to the user data – known as data provenance. Data provenance is the field of recording the history of data, from … full description “Privacy issues related to Data Provenance of Database containing End-user Data”