An improvement of VeriSign's key roaming service protocol

Jeeyeon Kim, Hyunjo Kwon, Haeryong Park, Seung-Joo Kim, Dongho Won

Research output: Contribution to journalArticle

1 Citation (Scopus)


In the past two or three years, most major Public Key Infrastructure(PKI) vendors have released products which allow users to roam from one machine to another without having to manually manage the export and import of their credentials such as private keys and corresponding certificates onto temporary media like diskettes. In this paper, we survey three popular key roaming products of Baltimore's, Entrust's and VeriSign's. We also propose key roaming system which improves VeriSign's roaming service and analyze its security.

Original languageEnglish
Pages (from-to)281-288
Number of pages8
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Publication statusPublished - 2003 Dec 1
Externally publishedYes

ASJC Scopus subject areas

  • Computer Science(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Theoretical Computer Science

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