Authentication and Secret Message Transmission Technique Using Discrete Fourier Transformation

• 作 者: Debnath BHATTACHARYYA Jhuma DU
• 机 构: ComputerScienceandEngineeringDepartment,DepartmentofComputerScienceandEngineering,HannamUniversity
• 出 处: 通讯、网络与系统学国际期刊(英文)
• 发表日期: 2009年5期
• 关键词: Data Hiding AUTHENTICATION Frequency Domain DISCRETE FOURIER Transformation (DFT

In this paper a novel technique, Authentication and Secret Message Transmission using Discrete Fourier Transformation (ASMTDFT) has been proposed to authenticate an image and also some secret message or image can be transmitted over the network. Instead o