Cryptographic schemes that provides establishment of secretkeys among a number of participants are generally known as conferencekey establishment schemes and key broadcasting schemes. In any case,such protocols provide secure establishment of group-oriented cryptographickeys, but amongst others, with costs of multiple transmissions ofkey establishment messages and in some cases multiple secret user keys.In this paper, we present a simple and straight-forward efficient noninteractivegroup-oriented key establishment scheme that provides offlinecomputation of secret group keys, without computations and transmissionsof key establishment messages.
@article{334,
title = {Non-interactive secure multiparty key establishment},
journal = {Tatra Mountains Mathematical Publications},
volume = {58},
year = {2014},
doi = {10.2478/tatra.v60i0.334},
language = {EN},
url = {http://dml.mathdoc.fr/item/334}
}
Eskeland, Sigurd. Non-interactive secure multiparty key establishment. Tatra Mountains Mathematical Publications, Tome 58 (2014) . doi : 10.2478/tatra.v60i0.334. http://gdmltest.u-ga.fr/item/334/