Image Steg Using K Means Clustering & AES Encryption
The text message is encrypted using 128 bit key AES encryption. Then, the image’s pixels are clustered using the K-means clustering technique. The stego-image is then transmitted after performing cluster-wise steganography using LSB technique. On the receiver’s end, the images are used to extract the ciphertext, which is then used to decrypt the message using the AES method. Overall, this technique provides a secure and robust method for transmitting confidential messages through images.