基于拉格朗日插值的签名方案的研究

Research on Digital Signature Scheme Based on Lagrange Insert Value

提出基于拉格朗日插值的签名方案存在小数位问题,并通过引入向量计算机制以消除数字签名中的小数位问题,最后对其进行了证明.

Lagrange interpolating-based signature scheme is implicated widely in the domain of computer network security. The paper proves that the decimal problem is inherent in the scheme. Thus the vector computation scheme is introduced to eliminate the problem.