基于M序列与Word文档的信息隐藏算法

文中提出了一种新的基于M序列加密库在Word文档中信息隐藏的算法。通过M序列生成的理论分析和计算，可优化出M序列加密库。设计了信息的嵌入与提取算法。利用VB实现了信息的嵌入与提取，并在互联网上进行了信息传输试验。试验结果表明信息传输安全可靠。文中的方案在互联网保密通信中具有较好的应用前景和使用价值。

Information Hiding Algorithm Based on M Sequence

This paper proposes a new information hiding algorithm based on M sequence encrytionbase in the word document. M sequence encrytionbase is optimalized through theoritical analysis and calculation. The algorithm for information embedding and extraction is designed, the information embedding and extraction is realized by VB, and the information transmission test is carried out on the Internet. The experimental result shows that the information transmission is safe and reliable. This scheme has better application prospect and value in the Internet secure communication.