Improvement of signature scheme based on factoring and discrete logarithms☆
Review articleOpen access
Li-Hua Li - No affiliation found
2005/02/04 Full-length article DOI: 10.1016/j.amc.2003.12.008
Journal: Applied Mathematics and Computation
AbstractLaih and Kuo proposed two efficient signature schemes based on discrete logarithms and factorization. However, their schemes require many keys for a signing document. In this article, we shall propose an improvement of Laih and Kuo's signature schemes. The improved scheme will outperform their schemes in the number of keys.
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