S. M. Ratseev, A. M. Ivantsov, “A secret sharing scheme with an order relation on a set of participants”, Uchenyye zapiski UlGU. Seriya "Matematika i informatsionnyye tekhnologii", 2023, Issue 2,Pages <nobr>99

A secret sharing scheme with an order relation on a set of participants

S. M. Ratseev, A. M. Ivantsov

Ulyanovsk State University, Russia

Abstract: In the paper a secret sharing scheme with an order relation on a set of participants is investigated. In this scheme sets that contain all terminal vertices are qualified. This scheme has the property of perfection and the property of ideality.

Keywords: secret sharing, access structure, hierarchical secret sharing

UDC: 519.7

Received: 27.10.2023