BasimNajimAL-DinAbed, Dr.SalamAbdulkhaleqNoaman, Dr.BelalAbuAta, Dr.AhmadM.Manasrah 2021. The hour glass method for encryption and compressing any encrypted text into a singlecharacter, using the fundamentals of power arithmetic function to reduce space complexityBasimNajimAL. Turkish Journal of Computer and Mathematics Education (TURCOMAT). 12, 14 (Sep. 2021), 4138–4150. DOI:https://doi.org/10.17762/turcomat.v12i14.11157.