How to withstand mobile virus attacks (extended abstract)
PODC '91 Proceedings of the tenth annual ACM symposium on Principles of distributed computing
Algorithmic number theory
Communications of the ACM
Handbook of Applied Cryptography
Handbook of Applied Cryptography
Planning for PKI: Best Practices Guide for Deploying Public Key Infrastructure
Planning for PKI: Best Practices Guide for Deploying Public Key Infrastructure
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
The exact security of digital signatures-how to sign with RSA and Rabin
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Efficient and leakage-resilient authenticated key transport protocol based on RSA
ACNS'05 Proceedings of the Third international conference on Applied Cryptography and Network Security
A lower-bound of complexity for RSA-Based password-authenticated key exchange
EuroPKI'05 Proceedings of the Second European conference on Public Key Infrastructure
Efficient password-authenticated key exchange based on RSA
CT-RSA'07 Proceedings of the 7th Cryptographers' track at the RSA conference on Topics in Cryptology
Leakage-resilient security architecture for mobile IPv6 in wireless overlay networks
IEEE Journal on Selected Areas in Communications
LR-AKE-Based AAA for Network Mobility (NEMO) Over Wireless Links
IEEE Journal on Selected Areas in Communications
| Hi-index | 0.01 |
Fathi et al. recently proposed a leakage-resilient authenticated key exchange protocol for a server-client model in mobility environment over wireless links. In the paper, we address flaws in a hash function used in the protocol. The direct use of the hash function cannot guarantee the security of the protocol. We also point out that a combination of the hash function and the RSA cryptosystem in the protocol may not work securely. To remedy these problems, we improve upon the protocol by modifying the hash function correctly.