You are looking at a specific version 20060105:122715 of this paper. See the latest version.

Paper 2005/217

Efficient Identity-Based Key Encapsulation to Multiple Parties

M. Barbosa and P. Farshim

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

Metadata
Available format(s)
PDF PS
Category
Public-key cryptography
Publication info
Published elsewhere. Unknown where it was published
Keywords
Key Encapsulation Mechanism (KEM)Hybrid EncryptionIdentity Based CryptographyPairing Based Cryptography
Contact author(s)
farshim @ cs bris ac uk
History
2006-01-05: last of 3 revisions
2005-07-06: received
See all versions
Short URL
https://ia.cr/2005/217
License
Creative Commons Attribution
CC BY
Note: In order to protect the privacy of readers, eprint.iacr.org does not use cookies or embedded third party content.