CAKE: An Efficient Group Key Management for Dynamic Groups
Peter Hillmann,
Marcus Knüpfer,
Tobias Guggemos
et al.
Abstract:With rapid increase of mobile computing and wireless network linkage, the information exchange between connected systems and within groups increases heavily. Exchanging confidential information within groups via unsecured communication channels is a high security threat. In order to prevent third parties from accessing this data, it is essential to encrypt it. For this purpose, the group participants need a common group key to enable encrypted broadcast messages. But efficient key management of secured group c… Show more
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