Steganography Imaging System (SIS): Hiding Secret Message inside an Image
Rosziati Ibrahim, Teoh Suk Kuan · 2010
Abstract—A new algorithm is designed in order to hide data inside image using steganography technique. By applying the proposed algorithm, a steganography imaging system (SIS) is developed in order to hide data inside the image. The receiver can use the same system as well to retrieve back the data that has been hidden inside the image. However, a secret key is needed by the receiver in order to retrieve back the data. This secret key is generated using the proposed algorithm during the process of hiding the data. By using the secret key to retrieve the data, it maintains privacy, confidentiality and accuracy of the data. Index Terms—Steganography algorithm, secret key, image processing, data retrieval. I.