选择明文攻击 meaning in English

chosen plaintext
chosen-plain text attack
chosen-plaintext attack

Public key algorithms can also be easily broken by chosen plaintext attacks when the domain of the encrypted data is relatively small
如果被加密的数据范围相对比较小的话，公共密钥算法也比较容易受到选择明文攻击。
The corresponding results show that the improved chaotic image encryption algorithm overcomes the original disadvantages , and is resilient to one known / chosen plaintext attack because of the adoption of wavelet transformation
给出的实验结果表明,算法克服了现有的一些混沌加密算法的缺陷,可以有效地抵御一类已知/选择明文攻击,增强了加密图像的安全性。
Security analyses of a variant of a new block cipher system ( called cac ) based on cellular automata theory are given using two cryptanalytic approaches . the results show that this variant of cac is very insecure under chosen - plaintext attacks
利用两种方法对一个基于细胞自动机的分组密码系统cac的变形进行了分析，结果表明： cac的这种变形在选择明文攻击下是极不安全的。