Efficient Identity-Based Key Encapsulation to Multiple Parties.
Year: 2005
Type: article
Abstract: . We introduce the concept of identity based key encapsulation to multiple parties (mID-KEM), and define a security model for it. This concept is the identity based analogue of public key KEM to multiple parties. We also analyse possible mID-KEM constructions, and propose an efficient scheme based on bilinear pairings. We prove our scheme se-cure in the random oracle model under the Gap Bilinear Diffie-Hellman assumption.
Authors: Manuel Barbosa, Pooya Farshim
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2949225884