Verifiable Social Multi-Secret Sharing Secure in Active Adversarial Model

Verifiable Social Multi-Secret Sharing Secure in Active Adversarial Model
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دوره: 
۴
شماره: 
۱
شماره صفحه (از - تا): 
۳-۱۲
چکیده

Social secret sharing, introduced in 2010 by Nojoumian et al.‎, allows to share a secret among a set of participants whose authorities can vary over time.‎ However, existing social secret sharing schemes are only capable of sharing one secret during each execution.‎ To overcome this drawback, in this paper, we employ symmetric encryption schemes to propose a social multi-secret sharing scheme.‎ It is proved that the proposed scheme provides computational security in the active mobile adversary.‎ Moreover, to indicate the efficiency of the proposed scheme, comparison with existing (single) social secret sharing schemes is provided.‎

استناد: 

Pakniat, Nasrollah, and Ziba Eslami.‎ 2017.‎ Verifiable Social Multi-Secret Sharing Secure in Active Adversarial Model.‎ Journal of Computing and Security ۴ (۱): ۳-۱۲.

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