Dynamic key distribution and update in sensor network
Vishal, Krishan Dutt, Animesh Srivastava, Neha Dutta, Milan Deep Kaur Bali, Komal Komal · IET conference proceedings. · 2025
Key distribution in sensor nodes is one of most complex process to create a secure network. There are many innovations used for secure key distribution among the nodes. But main constraints come in computation, storage and mutual authentication using heavy communication protocols. problem exist in decision for generation and distribution of keys. Master nodes have large key pools, still problem exists in selection and distribution of key rings among large number of nodes in particular deployment areas. Dynamic deployment and revocation of keys is fundamental problem that exit in network.