
A Comparative Study of Group Key Management in MANET
A Mobile Ad-Hoc NETwork (MANET) is a self-organized network, with no fixed infrastructure, limited resources and limited physical security. Security in such an environment is an essential requirement. Key management is a salient element in MANET security. It is responsible for key generation, storage, distribution, updating, revocation, deleting and archiving. Key management protocols are classified ...