But the key space is too small, are susceptible to brute-force attack.
但用变换次数来当加密密钥,密钥空间太小,很容易受到穷举攻击。
参考来源 - 图像加密算法改进及性能分析The system has extreme sensitive keys, tremendous key space.
该系统对密钥极端敏感,密钥空间巨大。
参考来源 - CNN超混沌同步系统构造及其在保密通信中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Due to realizing in double-real precision, the algorithms are provided with big secret key space .
而采用双精度实数作为系统初值密钥，其提供的密钥空间巨大。
The key space is considerable large because of chaotic signal's high sensitivity to initial values.
混沌信号高度的初值敏感性，使得密钥具有非常大的取值空间。
The hash code should provide a uniform distribution of values over the key space so that the partitions are evenly balanced.
散列码应该在键空间上提供均匀的值分布，以便分区负载平衡。
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