基于單向函數(shù)的多級密鑰共享方案
MULTISTAGE SECRET SHARING BASED ON ONE-WAY FUNCTION
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摘要: 本文在Harn于1995年指出的一個多級密鑰(t,n)-門限密鑰共享方案的基礎(chǔ)上,給出了兩個新的多級密鑰(t,n)-門限密鑰共享方案,該方案能夠檢測欺騙者。
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關(guān)鍵詞:
- 數(shù)據(jù)安全; 密碼學(xué); 密鑰共享
Abstract: This paper points out the drawback of the secret sharing schemes proposed by J.He, et al. (1994) and L. Harn(1995). This paper also gives the secret sharing schemes, which overcome the above mentioned drawback. -
He J, Dawson E. Multistage secret sharing based on one-way function, Electronics Letters, 1994, 30(19): 1591-1592.[2]Hun L. Comment: Multistage secret sharing based on one-way function, Electronics Letters, 1995, 31(4): 262-263.[3]Shamir A. How to share a secret, Commun[J].ACM.1979, 22(11):612-613 -