SSH is a widely used application that provides secure remote login. It uses strong cryptography to provide authentication and confidentiality. The IETF SecSH working group is deve...
An Internet transaction is a transaction that involves communication over the Internet using standard Internet protocols such as HTTPS. Such transactions are widely used in Intern...
Norway has started to implement e-voting (over the Internet, and by using voters' own computers) within the next few years. The vulnerability of voter's computers was ide...
or fault-tolerant asynchronous systems. It abstracts a family of problems known as Agreement (or Coordination) problems. Any solution to consensus can serve as a basic building blo...
Over the last decade Internet has grown by orders of magnitude in size. Many of the protocols that were designed several years ago are still in use. It is not clear if the assumpt...
Dheeraj Sanghi, Ashok K. Agrawala, Olafur Gudmunds...