Chandrakar, Yogita, and B. P. Tripathi. “Frequency-Domain Concealment of Post-Quantum Syndromes: A Hybrid QC-LDPC Codes Based Niederreiter Cryptosystem With Discrete Cosine Transform (DCT) Image Steganographic Approach ”. International Journal of Artificial Intelligence and Machine Learning 6, no. 8s (August 1, 2026): 1390–1409. Accessed October 27, 2026. https://svedbergopen.com/index.php/ijaiml/article/view/2975.