@Article{, title={The history of the development of the TEA algorithm}, author={Ekhlas Khalaf Gbashi and Doaa Salam}, journal={Journal Of AL-Turath University College مجلة كلية التراث الجامعة}, volume={2}, number={29}, pages={180-195}, year={2020}, abstract={As PC frameworks turn out to be more unavoidable and complex, security is progressively critical. The protected transmission evades to send and receive data, whether secret or restrictive information thought a safe channel. Most of the strategies of transferring data need a class of encryption. One of the best Encryption Algorithms is Tiny Encryption Algorithm (TEA) which is characterized by being very fast and its lightweight. Moreover, it requires only small source code. The simplicity of the key scheduling makes TEA suffering from the attacks of related key and equivalent key. In this paper we mention the modified TEA by David Wagner to eliminate the weakness, and then XXTEA is designed to improve the performance and correct the faults in the original Block TEA

} }