Efficient Key-Agreement for Broadcast-Transmission
To overcome the problem of transmitting data to a group of receivers in a way that only the correct subset of all possible receivers can decrypt the data, a new scheme has been developed.
Further Information: PDF
rubitec – Gesellschaft für Innovation und Technologie der Ruhr-Universität Bochum mbH
Phone: +49 (0)234/32-11969/11950
Contact
Dietmar Tappe
Media Contact
All latest news from the category: Technology Offerings
Newest articles
Superradiant atoms could push the boundaries of how precisely time can be measured
Superradiant atoms can help us measure time more precisely than ever. In a new study, researchers from the University of Copenhagen present a new method for measuring the time interval,…
Ion thermoelectric conversion devices for near room temperature
The electrode sheet of the thermoelectric device consists of ionic hydrogel, which is sandwiched between the electrodes to form, and the Prussian blue on the electrode undergoes a redox reaction…
Zap Energy achieves 37-million-degree temperatures in a compact device
New publication reports record electron temperatures for a small-scale, sheared-flow-stabilized Z-pinch fusion device. In the nine decades since humans first produced fusion reactions, only a few fusion technologies have demonstrated…