Efficient threshold function secret sharing with information-theoretic security

• Main Authors: Luo, Jinglong, Zhang, Liang Feng, Lin, Fuchun, Lin, Changlu
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Science::Mathematics; Function Secret Sharing; Point Function
• 在線閱讀: https://hdl.handle.net/10356/145838
• 機構: Nanyang Technological University

Function secret sharing (FSS) is a cryptographic primitive that is introduced by Boyle et al. (Eurocrypt 2015), motivated by application scenarios involving private access to large distributed data while minimising the overhead of communication, for example, private information retrieval. Informally...