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

Mingwu Zhang, Tsuyoshi Takagi

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

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.

Original languageEnglish
Article number6355609
Pages (from-to)410-419
Number of pages10
JournalIEEE Systems Journal
Volume7
Issue number3
DOIs
Publication statusPublished - Jan 1 2013

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Information Systems
  • Computer Science Applications
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Efficient constructions of anonymous multireceiver encryption protocol and their deployment in group e-mail systems with privacy preservation'. Together they form a unique fingerprint.

  • Cite this