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根据非线性系统的特点和浑沌同步原理，我们提出了一种新的数据加／解密方法，并将此方法应用于对全文数据和数据库中部分字段的加／解密工作中．结果表明，这种加／解密方法的算法简单，钥匙多样复杂，较传统加解密方法更难进行解密，具有一定的推广应用价值．
According to the characteristics of nonlinear systems and the principle of chaos synchronization, we propose a new data encryption / decryption method, and apply this method to the full text data and part of the field of database encryption / decryption. The results show that this algorithm is simple and has a variety of keys, which is more difficult to decrypt than the traditional encryption and decryption method. It has a certain value of popularization and application.