Fixing a problem in the Helsinki protocol

Chris J. Mitchell, Chan Yeob Yeun

Research output: Contribution to journalArticlepeer-review

25 Scopus citations


We consider a recently described attack on a key establishment protocol contained in a draft international standard. Based on an observation as to why the attack is possible, we propose a simple modification to the protocol which avoids the attack.

Original languageBritish English
Pages (from-to)21-24
Number of pages4
JournalOperating Systems Review (ACM)
Issue number4
StatePublished - Oct 1998


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