1 research outputs found
Data Hiding in Digital Images by Using the Combination of Cryptography and Steganography
Get PDFSteganography is the art of hiding the fact thatcommunication is taking place, b hiding information in otherinformation. Many different carrier file formats can be used, butdigital images are the most popular because of their frequencyon the internet. In cryptography, the structure of a message ischanged to meaningless and unintelligible unless the decryptionkey is available. Steganography does not alter the structure ofthe secret message, but hides it inside a cover. For hiding secretinformation in images, different applications have differentrequirements of the stenography technique used. This systemwill show data hiding in digital images b using the combinationof the Steganographic algorithm and Cryptographic algorithm
