A lattice-based linkable ring signature supporting stealth addresses

• Main Authors: LIU, Zhen, NGUYEN, Khoa, YANG, Guomin, WANG, Huaxiong, WONG, Duncan S.
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 2019
• 主題: Lattice-Based; Linkable ring signature; Stealth Address; Cryptocurrency; Privacy; Information Security
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/7413; https://ink.library.smu.edu.sg/context/sis_research/article/8416/viewcontent/A_Lattice_Based_Linkable_Ring_Signature_Supporting_Stealth_Addresses.pdf
• 機構: Singapore Management University

First proposed in CryptoNote, a collection of popular privacy-centric cryptocurrencies have employed Linkable Ring Signature and a corresponding Key Derivation Mechanism (KeyDerM) for keeping the payer and payee of a transaction anonymous and unlinkable. The KeyDerM is used for generating a fresh si...