Group Key Agreement with Local Connectivity - Coimbatore

Tuesday, 1 December, 2015

Item details

City: Coimbatore, Tamil Nadu
Offer type: Offer

Contacts

Contact name Lansa
Phone 9095395333

Item description

ABSTRACT:
In this paper, we study a group key agreement problem where a user is only aware of his neighbors while the connectivity graph is arbitrary. In our problem, there is no centralized initialization for users. A group key agreement with these features is very suitable for social networks. Under our setting, we construct two efficient protocols with passive security. We obtain lower bounds on the round complexity for this type of protocol, which demonstrates that our constructions are round efficient. Finally, we construct an actively secure protocol from a passively secure one.

For more details, Contact
ph:9095395333,9159115969

Office Address:
LansA Informatics Pvt Ltd,
165, 5th Street, Cross cut road,
Gandhipuram, Coimbatore-641012