EM3 A: Efficient mutual multi-hop mobile authentication scheme for PMIP networks

In this paper, we propose EM3 A, a novel scheme that guarantees the authenticity of a mobile node (MN) and a relay node (RN) in a multi-hop-enabled Proxy Mobile IP (PMIP) network. EM3 A works in conjunction with a proposed scheme for key establishment, based on symmetric polynomials, to generate a shared secret key between MN and RN. This scheme achieves lower revocation overhead than that achieved by existing symmetric polynomial-based schemes. For a PMIP domain with n points of attachment, EM 3 A achieves t×2n-secrecy, whereas the existing authentication schemes achieve only t-secrecy. Computation and communication overhead analysis, as well as simulation results, demonstrate that EM 3 A achieves low authentication delay and is suitable for seamless multi-hop IP communications. © 2012 IEEE.

• Autores: Taha, Sanaa; Xuemin, Shen; Cespedes Umaña, Sandra Lorena
• Tipo de recurso: http://purl.org/coar/resource_type/c_c94f
• Fecha de publicación: 2012
• Institución: Universidad ICESI
• Repositorio: Repositorio ICESI
• Idioma: eng
• OAI Identifier: oai:repository.icesi.edu.co:10906/82844
• Acceso en línea: http://ieeexplore.ieee.org/document/6363975/; http://repository.icesi.edu.co/biblioteca_digital/handle/10906/82844; http://dx.doi.org/10.1109/ICC.2012.6363975
• Palabra clave: Telecomunicaciones; Redes celulares; Redes IP; Dominios (Internet); Telecommunication
• Rights: openAccess
• License: https://creativecommons.org/licenses/by-nc-nd/4.0/