@article{ author = {Bakhtiari Chehelcheshmeh, Shaghayegh, Alidadi Shamsabadi, Fatemeh, Alipour, Majid}, title = {A New Identity-Based Encryption Scheme Using Blockchain for Electronic Health System}, journal = {Journal of Optimization in Soft Computing}, year = {2023}, volume = {1}, number = {1}, pages = {1-11}, doi = {https://doi.org/10.82553/josc.2023.1402042143194} }