According to research of the current issues in the network-related information security and advantages of JCE,an advanced scheme for encryption and decryption based on JCE is proposed.

• 通过对现有网络中的信息存在的安全问题及JCE优点的分析；提出基于JCE的加密解密方案；论文阐述该方案实现的原理和基本结构；并且给出完整的程序设计.；测试结果表明了该方法的可行性和有效性