Steganography involves the concealment of information within other data to evade detection by unintended recipients. Its core objective is to obscure the presence of secret data, rendering it unnoticed by anyone other than the intended recipient. Unlike encryption, which focuses on rendering data unreadable, steganography aims to make the existence of hidden information virtually undetectable. The term “steganography” originates from the Greek words “steganos” (meaning hidden) and “graphein” (meaning writing). Throughout history, diverse techniques have been employed for steganographic purposes.The objective of this project is to develop an API enabling the utilization of steganography techniques with text, images, and video. Our project emphasizes delivering a comprehensive application demonstration for embedding text, images, and video files.

• Develop and implement into practice fully automated steganographic methods to hide information in digital media.

• Make sure it is resistant to various cryptographic analyses.

• Provide a structure for identifying the various steganographic hiding efficacy stages.

• Examine phases such as detection, resilience against advanced cryptographic attacks, and resistance to cryptoanalysis.

The proposed system combines cryptoanalysis and steganography to improve data security and confidentiality and show hidden information.

The system will:

• Protect encryption protocols and Enhance communication privacy.

• Utilize modern steganography and Conceal information effectively.

• Easily include techniques for hidden communication.

• Perform cryptoanalysis to get an accurate security evaluation.