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[期刊论文] 作者:LURong-xing CAOZhen-fu, 来源:武汉大学学报:自然科学英文版 年份:2005
Based on decisional Diffie-Hellman problem, we propose a simple proxy-protected signature scheme. In the random oracle model, we also carry out the strict secur...
[期刊论文] 作者:SHAOJun LURong-xing CAOZhen-fu, 来源:武汉大学学报:自然科学英文版 年份:2005
To prevent active attack, we propose a new threshold signature scheme using self-certified public keys, which makes use of hash function and discrete logarithm...
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