Proceedings of the Korea Institutes of Information Security and Cryptology Conference (한국정보보호학회:학술대회논문집)
- 1994.11a
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- Pages.29-31
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- 1994
On the Length of Hash-values for Digital Signature Schemes
- Lim, Chae-Hoon (Dept. of Electrical Engineering, Pohang University of Science and Technology) ;
- Lee, Pil-Joong- (Dept. of Electrical Engineering, Pohang University of Science and Technology)
- Published : 1994.11.01
Abstract
In digital signature schemes derived from the zero-knowledge proof techniques, some authors often claims that the length of hash-values for their schemes could be as short as 64 or 72 bits for the security level of 2