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Vulnerability Analysis on Digital Signature Function of Word Processors

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2011, 16(8), pp.109-118
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

이창빈 1 박선우 1 Kwangwoo Lee 1 김지연 1 남정현 2 이영숙 3 WON, DONGHO 1

1성균관대학교
2건국대학교
3호원대학교

Accredited

ABSTRACT

Recently, electronic documents are deployed in many areas. However, trust concerns arise owing to the fact that detecting whether an electronic document is modified or not is not an easy process. To facilitate this process, many word processors provide digital signature capabilities on themselves. However, there were not much research on the security of digital signature function of various programs including Microsoft Word and Hancom Hangul. Therefore, in this paper, we analyze the security of Microsoft Word and Hancom Hangul, and propose improvements for their digital signature schemes.

Citation status

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