Padma, R., and Vamsidhar Yendapalli. “Hybrid Asymmetric Cryptography and Modified Cosine Wavelet Transform-Based Steganography Using Convolutional Autoencoder for Secure Data Sharing”. Engineering, Technology & Applied Science Research 16, no. 1 (February 9, 2026): 32753–32760. Accessed April 18, 2026. https://etasr.com/index.php/ETASR/article/view/15047.