基于单向函数的多级密钥共享方案
MULTISTAGE SECRET SHARING BASED ON ONE-WAY FUNCTION
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摘要: 本文在Harn于1995年指出的一个多级密钥(t,n)-门限密钥共享方案的基础上,给出了两个新的多级密钥(t,n)-门限密钥共享方案,该方案能够检测欺骗者。
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关键词:
- 数据安全; 密码学; 密钥共享
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 -
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