Towards the design of a secure data outsourcing using fragmentation and secret sharing scheme

An intelligent healthcare system for predicting and preventing dengue virus infection

“…Any unintentional disclosure of information to any unauthorized person can result in a distress situation among individuals. Hence, a two-stage information protection mechanism is proposed in this system: (I) information granulation [55], and (II) secret sharing scheme [38]. In the first stage, the individual's data is divided into three different data tables, i.e., L-I, L-II, and L-III.…”

Towards an optimized security approach to IoT devices with confidential healthcare data exchange

“…The model also reveals information by queries without deciphering the essential attributes of the subsets [ 19 ]. Sareen et al contribute to their work by proposing a new model to protect the confidentiality of outsourced data [ 27 ].…”

“…Reconstruction implementation can only be done by the knowledge of the three ordered pairs {( x i , P ( x i )), i = 1, 2, 3} corresponding to the three CRs which kept stored in DBMS. The decryption implemented using Newton-Gregory’s divided difference interpolation, as shown in Table 6 , which will reconstruct the polynomial and reveal the original value of NIDN as the constant part of it a 0 [ 27 ].…”

Secure Internet of Things-Based Cloud Framework to Control Zika Virus Outbreak

“…The user data are first divided into multiple fragments so as to satisfy the confidentiality constraints. In the second stage, a secret sharing scheme is applied to the sensitive attribute itself that splits the value of the sensitive attribute into secret shares (18).…”