%0 Conference Paper %B 10th IMA International Conference on Cryptography and Coding %D 2005 %T Efficient Identity-Based Key Encapsulation to Multiple Parties %A Manuel Bernardo Barbosa %A Pooya Farshim %C Cirencester, UK %I Springer %P 428-441 %S Lecture Notes in Computer Science %V 3796 %X

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 secure in the random oracle model under the Gap Bilinear Diffie-Hellman assumption.

%8 December %@ 3-540-30276-X %> https://haslab.uminho.pt/sites/default/files/mbb/files/midkem.pdf