International Journal of Artificial Intelligence and Education Technology IJAIET 2835-2432 10.54216/IJAIET https://www.americaspg.com/journals/show/1140 2022 2022 Faculty of Specific Education, Damietta University, Egypt Samia Ahmed Elsayed abou Elwafa Faculty of Specific Education, Damietta University, Egypt Elsaeed Elsaeed Mohamed Abd El El-razk Professor of Accounting and Information Systems, Mansoura University College of Business Samir Aboul Fotouh Saleh Faculty of Specific Education, Damietta University, Egypt Safaa M. Elatawy The current system inside Egyptian universities s relies on the minimum and traditional methods of securing data that do not keep pace with the current digital development. Therefore, the education sector needs to take advantage of the advantages of block chain technology in securing and encrypting data from the risks of hacking and leakage of records. Through the above, an electronic system for generating a data encryption key based on block chain technology and the AES algorithm has been proposed. 2022 2022 25 40 10.54216/IJAIET.010103 https://www.americaspg.com/articleinfo/27/show/1140