Key Agreement for Mobile PhonesKey Agreement for Mobile Phones • May 30th, 2011
Contract Type FiledMay 30th, 2011The authenticated version uses digital signatures to sign the broadcasts, which now also contain a recent timestamp and the identity of the sender. Dynamic events are handled through changes to the tree, adding new nodes or removing old ones in such a way as to least disbalance the tree. We refer the interested reader to [22] for further details.