High secure digital image steganography for secrete communication

Steganography makes a specialty of concealing more than one secret image in a single 24-bit duvet snapshot making use of LSB substitution established photograph steganography. The key is implanted with the duvet photograph and the information within the system is untraceable. This paper mainly focused on high capacity and highly secured based steganography which hides a big-size mysterious image right into a small-length cover photograph. Combining both domain names gives a higher degree of safety wherein although using secret channel is revealed, the real records will now not be Minimized distortion using RLBC (rotated Local Balance changes) algorithms. Each mystery photo is encrypted earlier than hiding within the cover photograph. Effects display that the proposed approach effectively secures the high potential statistics retaining the visual great of transmitted photograph great.