Title :
Research and application based on A. Shamir´s (t, n) threshold secret sharing scheme
Author :
Li, Quandong ; Zhou, Yanhui
Author_Institution :
Dept. of Comput. Sci. & Technol., Southwest Univ., Chongqing, China
Abstract :
Secret sharing is an important means to achieve confidential information security and data privacy. This essay is based on the A. Shamir´s (t, n) threshold secret sharing scheme, combined with precise number complementary judgment matrix sorting algorithm, to establish a preferred method for the selected alternatives of the strategic decision scheme in the selection of t/n value, eventually solved the characteristics of the ambiguity in t/n value´s selection. Finally, this paper proves the feasibility and validity of this method through the examples.
Keywords :
cryptography; data privacy; Shamir´s t n threshold secret sharing scheme; data privacy; information security; matrix sorting algorithm; strategic decision scheme; Cryptography; Decision making; Indexes; Matrix converters; Polynomials; Sorting; decision-making; secret sharing; security;
Conference_Titel :
Computer Science & Education (ICCSE), 2012 7th International Conference on
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-1-4673-0241-8
DOI :
10.1109/ICCSE.2012.6295163
