Traceable and retrievable identity-based encryption

• Main Authors: AU, Man Ho, HUANG, Qiong, LIU, Joseph K., SUSILO, Willy, WONG, Duncan S., YANG, Guomin
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2008
• Subjects: Identity-based Encryption; PKG; Retrievability; Traceability; Trust; Information Security; OS and Networks
• Online Access: https://ink.library.smu.edu.sg/sis_research/7383; https://ink.library.smu.edu.sg/context/sis_research/article/8386/viewcontent/traceable.pdf
• Institution: Singapore Management University

Very recently, the concept of Traceable Identity-based Encryption (IBE) scheme (or Accountable Authority Identity based Encryption scheme) was introduced in Crypto 2007. This concept enables some mechanisms to reduce the trust of a private key generator (PKG) in an IBE system. The aim of this paper...