Secret Telephone Technology Based on Information Hiding and Encryption
This paper discussed the model and realization strategy of information hiding and encryption in secret telephone communication, and presented a novel information hiding and pickup method based on DCT. A mode switcher was used to let the system have the same process procedure for secret and non-secret communication. The system proposed in the paper had advantages such as high safety, real time, extensible and so on. It is a new effective approach of secret speech communication.
Information hiding secret telephone communication communication model
Like Zhang Sheng Liu
School of Automation Harbin Engineering University Harbin, China,150001
国际会议
2006 IEEE International Conference on Information Acquisition
山东威海
英文
155-159
2006-08-20（万方平台首次上网日期，不代表论文的发表时间）