使用加密算法的保密性由这样一个事实保证，即生成与哈希值匹配的明文在计算上是不可行的。

The encryption using crypto algorithms is ensured by the fact that it is computationally infeasible to generate plaintext that matches the hash value.

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使用加密算法的保密性由这样一个事实保证，即生成与哈希值匹配的明文在计算上是不可行的。

The encryption using crypto algorithms is ensured by the fact that it is computationally infeasible to generate plaintext that matches the hash value.

youdao