Proposed Architecture Diagrams for developing an electronic system based on block chain technology to secure confidential data in university

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.