Name
Title | ||
|---|---|---|
An authenticated key exchange to improve the security of Shi et al. and Kim et al.'s protocols |
Abstract | ||
|---|---|---|
Understanding security failures of authenticated key exchange protocols is the key to both patching existing protocols and designing future protocols. In 2009, Kim et al. proposed an authenticated key exchange protocol to improve the security of Shi et al.'s protocol between user, service provider, and key distribution center (KDC). The protocol was based on the symmetric cryptosystem, challenge-response, Diffie-Hellman component, and hash function. This paper proves how, Kim et al.'s protocol fails to achieve its basic goal of securely establishing a common secret key among communication parties. We also present how to resolve the security problems of the protocol. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1007/978-3-642-23971-7_34 | WISM (1) |
Keywords | Field | DocType |
understanding security failure,basic goal,security problem,diffie-hellman component,communication party,common secret key,patching existing protocol,key distribution center,future protocol,authenticated key exchange protocol,security,cryptography,hash chain | Key distribution,Computer security,Computer science,Oakley protocol,Authenticated Key Exchange,Internet Security Association and Key Management Protocol,Computer network,Security association,Key distribution center,Key-agreement protocol,Hash chain | Conference |
Volume | ISSN | Citations |
6987 | 0302-9743 | 1 |
PageRank | References | Authors |
0.39 | 14 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Mijin Kim | 1 | 44 | 9.04 |
| Changyoung Kwon | 2 | 1 | 0.39 |
| Dongho Won | 3 | 1262 | 154.14 |