Designing and implementing an information steganography system for transmitting encrypted text messages in digital images

Abstract

This danger can undoubtedly be eliminated using cryptography and steganography. And Combining encryption with steganography can assist in achieving high levels of data security, making this approach superior to using either of these techniques alone to send data across an unreliable route that is open to hacking. Visible steganography is one of the most secure steganography techniques. When the data text is inserted, the image's color frequency may vary slightly, which would be highly evident to anyone. We suggest levels of data security to get around the image's apparent behavior, where the language of the data is first transformed into an unintelligible cipher. An additional degree of protection is added by incorporating the cipher into an encrypted picture file before dividing it into shares. As a result, the ideas of steganography and cryptography are both applied to offer two levels of security and then a visual cryptography system is used to partition the picture into shares so that it may be transferred over a network channel.