Remarks on unknown key-share attack on authenticated multiple-key agreement protocol

• DOI: 10.1049/el:20030804
• Publication Date: 2003-08-27T15:45:29Z
• Authors: Hong-Sheng Zhou; Lei Fan; Jian-Hua Li
• Keywords: Key-agreement protocol; Shim (computing)

Recently Shim gave an attack on Harn's modified authenticated multiple-key agreement protocol. The authors point out Shim's is not workable. However, protocol still insecure and the give another it. Finally, propose efficient that can prevent this attack.