SECURE COMMUNICATION USING IMAGE STEGANOGRAPHY
Authors: Prerna Laxman Kote, Swapnil Krishna Kadam, Dhanashri Sanjay Hire, Trisha Manik Jadhav, Dr. M. A. Chaudhari
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Abstract: Nowadays, computer-based communications are at the threshold of making life easier for everyone in the world; from sharing information, to communicating with each other, to exchanging electronic documents, and to checking bank balances and paying bills. Nonetheless, information security is an essential factor, which must be taken into consideration to ensure secure communications. There are significant interests in security approaches that aim to protect information and digital data, since the growing increase in uses of the internet and multimedia, have raised the interests in image steganography in order to secure and protect them. In our proposed system we are creating a feature where user will be asked to select the image & add secret message, user will also select the receiver for decryption & enter the key for captcha, then receiver will enter the key and decrypt the secret msg.
Keywords: Image steganography, DCT (Discrete Cosine Transform), AES
Paper Id: 230180
Published On: 2023-05-27
Published In: Volume 11, Issue 3, May-June 2023
Cite This: SECURE COMMUNICATION USING IMAGE STEGANOGRAPHY - Prerna Laxman Kote, Swapnil Krishna Kadam, Dhanashri Sanjay Hire, Trisha Manik Jadhav, Dr. M. A. Chaudhari - IJIRMPS Volume 11, Issue 3, May-June 2023.