SECURE IMAGE STEGANOGRAPHY USING ECC AND CHACHA20 WITH COMPRESSION
SECURE IMAGE STEGANOGRAPHY USING ECC AND CHACHA20 WITH COMPRESSION
J. Prashanthi,P. Preethi,2 Authors,P. Ravinder
2025 · DOI: 10.64771/jsetms.2025.v02.i08.pp658-668
0 Citations
TLDR
This work proposes an integrated solution that combines encryption (ECC or ChaCha20), LSB steganography, and proposes an integrated solution that combines ECC or ChaCha20, LSB steganography.
Abstract
Embedding secret data within digital images (steganography) is a widely used technique for covert communication. However, traditional LSB methods lack confidentiality and integrity checks, making them vulnerable to extraction and tampering. To address these shortcomings, this work proposes an integrated solution that combines encryption (ECC or ChaCha20), LSB steganography