Investigation shows that the scheme is provable security under the blockwise adaptive attack model if the underlying block cipher is a pseudorandom permutation.

结果表明，在所用分组密码是伪随机置换的条件下，方案在分块适应性攻击模型下是可证明安全的。

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Then, we present a new designated confirmer signature scheme, whose security against adaptive adversaries is proven to depend on reasonable security assumptions.

提出一种新的指定证实人签名方案，对自适应方式攻击的安全性依靠合理的安全假设。

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To further enhance the security of the present digital watermarking, the reversibility of widely researched adaptive watermarking is investigated.

为进一步加强当前数字水印的安全性，对得到广泛研究的自适应水印中的可反向性问题进行了探讨。

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In addition, said Simeon Coney, a spokesman for mobile security firm Adaptive Mobile, the declining use of voicemail made it a less tempting target.

BBC: How easy is it to hack a mobile?

Ciaran Bradley, head of handset security at security firm Adaptive Mobile, said copyright infringement on phone apps was nothing new and had been seen since the days of ring tones and other extras.

BBC: Film studios target 'pirate' mobile apps

This session aims to explore on how a new paradigm towards an adaptive management can be developed to address water security issues.

UNESCO: Detailview | United Nations Educational, Scientific and Cultural Organization