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基于 Plücker坐标这一数学中的重要概念,提出一个构造门限秘密共享方案的新方法.该方案不仅是安全的,并且几个著名的线性秘密共享方案都能够由Plücker坐标表示.
Based on the important concept of Plücker coordinate, a new method of constructing threshold secret sharing scheme is proposed, which is not only secure, but also several famous linear secret sharing schemes can be represented by Plücker coordinates.