A Study of the Security of Mambo et al.'s Proxy Signature Scheme Based on the Discrete Logarithm Problem
碩士 === 逢甲大學 === 資訊工程所 === 92 === Abstract In this paper, we proposed two attacked (Type I & Type II) on the proxy signature scheme presented by Mambo, Usuda and Okamot in 1995. The attacker can forge the key pair of proxy signature in unknown the original private key, and disguise as proxy to si...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/68950790391982784919 |