In this paper, a symmetric image encryption scheme based on composite discrete chaotic system is presented.

提出了一种基于复合离散混沌系统的对称图像加密算法。

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The work of the paper is to perfect and set up a system of encryption and decryption algorithms based on composite nonlinear discrete chaotic dynamical systems.

补充并纠正了一些算法证明。本文改进后的算法具有以下特点：多种防御措施，用户拥有加密与解密的自主控制权，易于追踪；

youdao

The work of the paper is to perfect and set up a system of encryption and decryption algorithms based on composite nonlinear discrete chaotic dynamical systems.

补充并纠正了一些算法证明。本文改进后的算法具有以下特点：多种防御措施，用户拥有加密与解密的自主控制权，易于追踪；

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