One-round strong oblivious signature-based envelope

• Main Authors: CHEN, Rongmao, MU, Yi, SUSILO, Willy, YANG, Guomin, GUO, Fuchun, ZHANG, Mingwu
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2016
• Subjects: Oblivious signature-based envelope; Smooth projective hash function; Privacy; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/7398; https://ink.library.smu.edu.sg/context/sis_research/article/8401/viewcontent/One_Round_Strong_Oblivious_Signature_Based_Envelope.pdf
• Institution: Singapore Management University

Oblivious Signature-Based Envelope (OSBE) has been widely employed for anonymity-orient and privacy-preserving applications. The conventional OSBE execution relies on a secure communication channel to protect against eavesdroppers. In TCC 2012, Blazy, Pointcheval and Vergnaud proposed a framework of...