A Secret Sharing Scheme Based on AES

نویسندگان

  • Jie Cui
  • Lei Chen
  • Yiming Zhang
  • Zhiqiang Xie
  • Hong Zhong
چکیده

In order to solve the key setting difficulty and the key security problem in the file encryption, key distributed storage technology may be a proper choice to help improve the safety of the key. In the paper, a novel secret sharing scheme is proposed by AES encryption algorithm for file confidentiality, dynamic key generation mechanism to generate keys, multisecret-sharing ideas on key pre-treatment, using Shamir threshold scheme for secret dispersed storage. Finally, a few tests are carried out and the test results suggest that the efficiency of the whole scheme is good.

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تاریخ انتشار 2014