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Volume 30 Issue 12
Jan.  2011
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Wang Shang-Ping, Jie Kang-Le, Wang Xiao-Feng, Ding Ru-Yi. A Broadcast Encryption Scheme Based on the Interpolating Polynomial[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2996-2998. doi: 10.3724/SP.J.1146.2007.00873
Citation: Wang Shang-Ping, Jie Kang-Le, Wang Xiao-Feng, Ding Ru-Yi. A Broadcast Encryption Scheme Based on the Interpolating Polynomial[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2996-2998. doi: 10.3724/SP.J.1146.2007.00873

A Broadcast Encryption Scheme Based on the Interpolating Polynomial

doi: 10.3724/SP.J.1146.2007.00873
  • Received Date: 2007-06-04
  • Rev Recd Date: 2007-12-24
  • Publish Date: 2008-12-19
  • A broadcast encryption scheme based on the interpolating polynomial is proposed. It allows the sender to designate multi-receivers to the Authority Center (AC). The interpolating polynomial is constructed and the related information is proclaimed by AC. The interpolating polynomial can be reconstructed by computing the central point of line segment to achieve the purpose of broadcasting safely by the legal users using their secret information and the public information published by AC.
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