A generic construction of tight security signatures in the non-programmable random oracle model
A generic construction of tight security signatures in the non-programmable random oracle model
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发表时间：
2016-10
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通讯作者：
Masayuki Fukumitsu;Shingo Hasegawa
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作者：
Masayuki Fukumitsu;Shingo Hasegawa
在非可编程随机oracle模型下，提出了一种紧密安全签名方案的通用构造。我们的结构采用双模承诺和有损识别方案。由于存在许多有损识别方案的实例化，我们可以在非可编程随机oracle模型中获得许多严密安全的签名方案。
We propose a generic construction of tightly secure signature schemes in the non-programmable random oracle model. Our construction employs the dual-mode commitment and the lossy identification schemes. Since there are many instantiation of lossy identification schemes, we can obtain many tightly secure signature schemes in the non-programmable random oracle model.