数字水印技术特点及对其攻击方法初探

Study on Digital Watermarking Technique and Jamming

随着军事通信技术的发展，数字水印技术在军事通信的数据传输中处在非常重要的地位，可以对传输的语音、图像等数据进行真伪鉴别，也可以水印方式传输保密的数据。故本文介绍了数字水印技术及特点，并提出了可行的攻击方法。

With the development of the military communication technique, the digital watermarking plays more important role in the military communication data transfer, identifies between the truth and fake, and transfers the secret data by means of digital watermark. So the paper introduces the digital watermark and charac- teristic, in end puts forth some feasible jamming methods.