Abstract
A compiler is presented which, in the random oracle model, allows to add perfect forward secrecy to any secure authenticated group key establishment protocol P which has at least one round. The compiler does not modify the session identifier and does not impose changes on the underlying public key infrastructure. Building on a secure unauthenticated 1-round 2-party key establishment Q with perfect forward secrecy as auxiliary input, P is transformed into an authenticated group key establishment protocol with perfect forward secrecy and with one more round than P.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Abdalla, M., Bohli, J.-M., González Vasco, M.I., Steinwandt, R.: (Password) Authenticated Key Establishment: From 2-Party to Group. In: Vadhan, S.P. (ed.) TCC 2007. LNCS, vol. 4392, pp. 499–514. Springer, Heidelberg (2007)
Bresson, E., Chevassut, O., Pointcheval, D.: Provably Authenticated Group Diffie-Hellman Key Exchange - The Dynamic Case. In: Boyd, C. (ed.) ASIACRYPT 2001. LNCS, vol. 2248, pp. 290–309. Springer, Heidelberg (2001)
Burmester, M., Desmedt, Y.: A Secure and Efficient Conference Key Distribution System (Extended Abstract). In: De Santis, A. (ed.) EUROCRYPT 1994. LNCS, vol. 950, pp. 275–286. Springer, Heidelberg (1995)
Bohli, J.-M.: A Framework for Robust Group Key Agreement. In: Gavrilova, M., Gervasi, O., Kumar, V., Tan, C.J.K., Taniar, D., Laganá, A., Mun, Y., Choo, H. (eds.) ICCSA 2006. LNCS, vol. 3982, pp. 355–364. Springer, Heidelberg (2006)
Bohli, J.-M., González Vasco, M.I., Steinwandt, R.: Secure group key establishment revisited. International Journal of Information Security 6(4), 243–254 (2007)
Gorantla, M.C., Boyd, C., González Nieto, J.M., Manulis, M.: Generic One Round Group Key Exchange in the Standard Model. In: Lee, D., Hong, S. (eds.) ICISC 2009. LNCS, vol. 5984, pp. 1–15. Springer, Heidelberg (2010)
Ko, K.H., Lee, S.-J., Cheon, J.H., Han, J.W., Kang, J.-S., Park, C.: New Public-Key Cryptosystem Using Braid Groups. In: Bellare, M. (ed.) CRYPTO 2000. LNCS, vol. 1880, pp. 166–183. Springer, Heidelberg (2000)
Katz, J., Yung, M.: Scalable Protocols for Authenticated Group Key Exchange. In: Boneh, D. (ed.) CRYPTO 2003. LNCS, vol. 2729, pp. 110–125. Springer, Heidelberg (2003)
Nam, J., Paik, J., Won, D.: A security weakness in Abdalla et al.’s generic construction of a group key exchange protocol. Information Sciences 181(1), 234–238 (2011)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Neupane, K., Steinwandt, R., Corona, A.S. (2012). Group Key Establishment: Adding Perfect Forward Secrecy at the Cost of One Round. In: Pieprzyk, J., Sadeghi, AR., Manulis, M. (eds) Cryptology and Network Security. CANS 2012. Lecture Notes in Computer Science, vol 7712. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35404-5_13
Download citation
DOI: https://doi.org/10.1007/978-3-642-35404-5_13
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-35403-8
Online ISBN: 978-3-642-35404-5
eBook Packages: Computer ScienceComputer Science (R0)