Annotations for symmetric probabilistic encryption algorithm based on chaotic attractors of neural networks

Abstract:

The security of the symmetric probabilistic encryption scheme based on chaotic attractors of neural networks is analyzed and discussed. Firstly, the key uniqueness is proved by analyzing the rotation transform matrix to avoid the attack of the equivalent key. Secondly, the distributed uniformity of the numbers 0 and 1 in the corresponding attracting domain for every chaotic attractor is analyzed by the statistics method. It is testified that the distributed uniformity can be kept if the synaptic matrix of t...

Key words:概率神经网络;混沌吸引子;对称加密;子算法;分布均匀性;注解;变换矩阵;统计方法