Generic, optimistic, and efficient schemes for fair certified email delivery

Guilin Wang, Feng Bao, Kenji Imamoto, Kouichi Sakurai

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

2 被引用数 (Scopus)

抄録

As a value-added service for standard email systems, a certified email scheme allows a sender to deliver a message to a receiver in a fair way in the sense that either the sender obtains a receipt from the receiver and the receiver accesses the content of the email simultaneously, or neither party gets the expected item. In this paper, we first point out some weaknesses in several existing schemes. Then, we present two generic optimistic certified email schemes with transparent TTP. Our schemes are not only fair, but also support timeliness in two flavors: one scheme supports weak timeliness but with stateless TTP, while the other guarantees (strong) timeliness though only supports weak stateless TTP. Technical discussion and comparison are provide to show that our schemes are both secure and efficient, compared with the-state-of-art in this field.

本文言語英語
ホスト出版物のタイトルInformation and Communications Security - 7th International Conference, ICICS 2005, Proceedings
出版社Springer Verlag
ページ40-52
ページ数13
ISBN(印刷版)3540309349, 9783540309345
DOI
出版ステータス出版済み - 2005
イベント7th International Conference on Information and Communications Security, ICICS 2005 - Beijing, 中国
継続期間: 12月 10 200512月 13 2005

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)
3783 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他7th International Conference on Information and Communications Security, ICICS 2005
国/地域中国
CityBeijing
Period12/10/0512/13/05

!!!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一般

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