Certificateless hybrid signcryption

Fagen Li, Masaaki Shirase, Tsuyoshi Takagi

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

52 被引用数 (Scopus)

抄録

Signcryption is a cryptographic primitive that fulfills both the functions of digital signature and public key encryption simultaneously, at a cost significantly lower than that required by the traditional signature-then- encryption approach. In this paper, we address a question whether it is possible to construct a hybrid signcryption scheme in the certificateless setting. This question seems to have never been addressed in the literature. We answer the question positively in this paper. In particular, we extend the concept of signcryption tag-KEM to the certificateless setting. We show how to construct a certificateless signcryption scheme using certificateless signcryption tag-KEM. We also give an example of certificateless signcryption tag-KEM.

本文言語英語
ホスト出版物のタイトルInformation Security Practice and Experience - 5th International Conference, ISPEC 2009, Proceedings
ページ112-123
ページ数12
DOI
出版ステータス出版済み - 2009
外部発表はい
イベント5th International Conference on Information Security Practice and Experience, ISPEC 2009 - Xi'an, 中国
継続期間: 4月 13 20094月 15 2009

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
5451 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他5th International Conference on Information Security Practice and Experience, ISPEC 2009
国/地域中国
CityXi'an
Period4/13/094/15/09

!!!All Science Journal Classification (ASJC) codes

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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