On Secret Sharing with Nonlinear Product Reconstruction

• Main Authors: Cascudo, Ignacio, Cramer, Ronald, Mirandola, Diego, Padró, Carles, Xing, Chaoping
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2015
• Subjects: (arithmetic) secret sharing
• Online Access: https://hdl.handle.net/10356/80963; http://hdl.handle.net/10220/39034
• Institution: Nanyang Technological University

Multiplicative linear secret sharing is a fundamental notion in the area of secure multiparty computation and, since recently, in the area of two-party cryptography as well. In a nutshell, this notion guarantees that the product of two secrets is obtained as a linear function of the vector consistin...