A lattice-based threshold secret sharing scheme
Khorasgani HA, Asaad S, Eghlidos T, Aref M (2014)
Publication Type: Conference contribution
Publication year: 2014
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 173-179
Conference Proceedings Title: 2014 11th International ISC Conference on Information Security and Cryptology, ISCISC 2014
Event location: Tehran
ISBN: 9781479953837
DOI: 10.1109/ISCISC.2014.6994043
Abstract
In this paper, we introduce a method of threshold secret sharing scheme in which secret reconstruction is based on celebrated Babai lattice algorithm. In order to supply secure public channels for transmitting shares to parties, we need to ensure that there is no quantum threats to these channels. One solution for this problem can be utilization of lattice cryptosystems for these channels which requires designing lattice based secret sharing schemes. We indicate that our scheme is asymptotically correct. Moreover, we analyze the security of our scheme by giving a quantitative proof of security from the view point of information theory.
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APA:
Khorasgani, H.A., Asaad, S., Eghlidos, T., & Aref, M. (2014). A lattice-based threshold secret sharing scheme. In 2014 11th International ISC Conference on Information Security and Cryptology, ISCISC 2014 (pp. 173-179). Tehran, IR: Institute of Electrical and Electronics Engineers Inc..
MLA:
Khorasgani, Hamidreza Amini, et al. "A lattice-based threshold secret sharing scheme." Proceedings of the 2014 11th International ISC Conference on Information Security and Cryptology, ISCISC 2014, Tehran Institute of Electrical and Electronics Engineers Inc., 2014. 173-179.
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