@article{DING Hai-Xiang:85, author = {[DING Hai-Xiang]}, title = { Secure separable reversible data hiding of halftone image in blockchain }, publisher = {The Journal of China Universities of Posts and Telecommunications}, year = {2022}, journal = {The Journal of China Universities of Posts and Telecommunications}, volume = {29}, number = {2}, eid = {85}, pages = {85-96}, keywords = {separable reversible data hiding (RDH), halftone image, secret sharing, blockchain, additional data}, doi = https://jcupt.bupt.edu.cn/EN/10. 19682/ j. cnki. 1005-8885. 2022. 0002 }