Steganography is a powerful method to conceal the existence of secret data inside a cover
object. The concealment steps are performed in the spatial domain and/or the transform …

Steganography methods conceal covert messages inside communicated data. Field-
programmable gate array (FPGA) hardware implementation provides speed, flexibility and …

Steganography has become an important method for concealed communication especially
through image files. Recent proposed steganographic methods employ multiple levels of …

Steganography has become a predominantly employed information security technique in
this modern era. Although the software methods which work on spatial as well as transform …

This paper discusses about implementation of image steganographic system on Field
Programmable Gate Array and the information hiding techniques in various images that are …

Least Significant Bit (LSB) insertion method is a popular type of steganographic algorithms
in spatial domain. Nevertheless, in this approach essential measures should be considered …

This paper attempts to give a hardware based practical overview about cheating prevention
of information hiding technique using Steganography and Visual Cryptographic Schemes …

Steganography deals with embedding secret data within inoffensive looking objects called
“Cover Objects.” To accomplish this, intensive computations are required to be performed …