Article Dans Une Revue Journal of Applied Mathematics and Computing Année : 2025

Enhanced Multisecret-Sharing Schemes Using LCD Codes and Weighing Orthogonal Matrices

Résumé

A multisecret-sharing scheme is a method for distributing n randomly associated secrets s1, s2, . . . , sn among a set of attendants. Linear codes with complementary duals, LCD codes, form an important class of linear codes, while weighing orthogonal matrices play a significant role in cryptography. In this paper, we design novel multisecret-sharing schemes based on LCD codes derived from weighing orthogonal matrices. We analyze the access structures, coalition statistics, security aspects, and information-theoretic efficiency compared to existing multisecret-sharing methods.

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hal-05022059 , version 1 (05-04-2025)

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  • HAL Id : hal-05022059 , version 1

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Selda Calkavur, Patrick Solé. Enhanced Multisecret-Sharing Schemes Using LCD Codes and Weighing Orthogonal Matrices. Journal of Applied Mathematics and Computing, In press. ⟨hal-05022059⟩
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