Browsing by Subject "Fluorescent screens"

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    Robust threshold schemes based on the Chinese remainder theorem
    (Springer, 2008-06) Kaya, Kamer; Selçuk, Ali Aydın
    Recently, Chinese Remainder Theorem (CRT) based function sharing schemes are proposed in the literature. In this paper, we investigate how a CRT-based threshold scheme can be enhanced with the robustness property. To the best of our knowledge, these are the first robust threshold cryptosystems based on a CRT-based secret sharing. © 2008 Springer-Verlag Berlin Heidelberg.
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    A verifiable secret sharing scheme based on the chinese remainder theorem
    (Springer, 2008-12) Kaya, Kamer; Selçuk, Ali Aydın
    In this paper, we investigate how to achieve verifiable secret sharing (VSS) schemes by using the Chinese Remainder Theorem (CRT). We first show that two schemes proposed earlier are not secure by an attack where the dealer is able to distribute inconsistent shares to the users. Then we propose a new VSS scheme based on the CRT and prove its security. Using the proposed VSS scheme, we develop a joint random secret sharing (JRSS) protocol, which, to the best of our knowledge, is the first JRSS protocol based on the CRT. © 2008 Springer Berlin Heidelberg.