STEGANOGRAPHY BY HIDING DATA IN TCP/IP HEADERS
This work relates the areas of steganography, network protocols and security for data hiding in communication networks employing TCP/IP. Steganography is defined as the art and science of hiding information, which is a process that involves hiding a message in an appropriate carrier for example an image file. The carrier can then be sent to a receiver without anyone else knowing that it contains a hidden message. In this paper we present a novel scheme to send message imperceptibly between points over Internet. This scheme uses fourth-order chaotic system to generate chaos sequence which is used to encrypt secret message, and then embeds the modulated message into identification field of IP header. Compared with Ahsa’s scheme, this scheme can provide higher security. Furthermore, this schema allows sending covert message point to point by selecting proper IP packets according to path MTU discovery.
Data hiding steganography covert channels TCP/IP network security
Miss D. D. Dhobale Dr. V. R. Ghorpade Mr. B. S. Patil Mrs. S. B. Patil
PVPIT Budhgaon, Sangli, Maharashtra(India). KIT, Kolhapur, Maharashtra,(India) JJM COE, Jaysingpur.
国际会议
成都
英文
1-5
2010-08-20（万方平台首次上网日期，不代表论文的发表时间）