Efficient constructions of anonymous multireceiver encryption protocol and their deployment in group e-mail systems with privacy preservation

Mingwu Zhang, Tsuyoshi Takagi

研究成果: ジャーナルへの寄稿学術誌査読

30 被引用数 (Scopus)

抄録

We first propose an efficient anonymous multi-receiver encryption scheme to achieve the security properties of confidentiality and anonymity, which protects the receiver identity privacy and keeps the message confidential. The anonymity of proposed scheme is secure against outer attackers and inner attackers simultaneously. Based on the first construction, we also present a dual-anonymous multireceiver encryption that supports the security properties such as identity privacy of both sender and receiver, sender undeniability, forward security, and forward anonymity, which has a perfect premise for privacy-carrying e-mail systems. We design a deployment in a secure e-mail delivery system and give some experimental results. We evaluate the performance in theoretical analysis and practical assessment, and show that our proposed schemes achieve an effective balance in strong security, low computation cost, and light communication load.

本文言語英語
論文番号6355609
ページ(範囲)410-419
ページ数10
ジャーナルIEEE Systems Journal
7
3
DOI
出版ステータス出版済み - 2013

!!!All Science Journal Classification (ASJC) codes

  • 制御およびシステム工学
  • 情報システム
  • コンピュータ サイエンスの応用
  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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