El Khanboubi, Y., Hanoune, M. and El Ghazouani, M. 2021. A New Data Deletion Scheme for a Blockchain-based De-duplication System in the Cloud. International Journal of Communication Networks and Information Security (IJCNIS). 13, 2 (Aug. 2021). DOI:https://doi.org/10.17762/ijcnis.v13i2.4975.