...机模型更少、密文更小. Canetti,Halevi和Katz[Za3提出了一种弱的安全性 概念——选择身份安全(selective identity security), 并在不使用随机预言机模型的情况下构建了达到该 安全性的IBE方案,但是该方案的效率较低.Boneh 和Boyen[2们不使用随机预言机...
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随意扔掉这个硬盘并不是最安全的选择,因为硬盘里的数据可以被身份盗贼或类似的人通过某种方式恢复过来。
Tossing a drive away is not the safest option, since recovery of the data may be within the means of identity thieves or such like.
就中国而言,新中国国家身份的三次选择对东亚地区和全球的安全形势都产生了重要影响。
New China has experienced three identity changes since its foundation and has produced considerable safety effects on East Asia and the world.
当用户通过已启用选择性身份验证的信任进行身份验证时,将向该用户的身份验证数据中添加其他组织安全ID (SID)。
When a user authenticates across a trust for which selective authentication is enabled, an Other Organization security ID (SID) is added to the user's authorization data.
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