File Security

Image Steganography using Modified SDSA Algorithm

Hello! This is an image steganography Application in C#. The modified SDSA(Spatially Desynchronized Steganographic Algorithm ) uses blocks of 8x8(m x n)to embed the document in the carrier image in specific stego chunks which are returned back to the image.SDSA is based on spatial block desynchronization to disturb the successful prediction of cover image statistics from the stego image which is