Robust generalized MQV key agreement protocol without using one-way hash functions

Research output: Contribution to journalArticle

20 Citations (Scopus)


IEEE P1363 Committee has adopted the MQV key agreement protocol to become a standard. The MQV protocol was proposed by Menezes et al., which uses a digital signature to sign the Diffie-Hellman public keys without using one-way hash functions. Based on the MQV protocol, Harn and Lin proposed a generalized key agreement protocol to enable two communication parties to establish multiple common secret keys in a single round of message exchange. However, there is a weakness in the Harn-Lin protocol. If all common secret keys established between two parties are adopted, the protocol will suffer from the known-key attack. Therefore, a new protocol without using one-way hash functions is proposed to overcome this weakness.

Original languageEnglish
Pages (from-to)241-246
Number of pages6
JournalComputer Standards and Interfaces
Issue number3
Publication statusPublished - 2002 Jul 1


All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Law

Cite this