Thoughts on the Coptic Literature Heritage

C2OS, A New Cryptographic Operating System for Smart Cards

TWO COPTIC INSCRIPTIONS IN THE ABOU EL-GOUD STORAGE MAGAZINE

A Modified Polyalphabetic Technique for Arabic Letters Encryption

The Ancient Egyptian Origin of Some Architectural and Artistic Elements in Coptic Christianity

THE CRYPTOGRAPHIC CARTOUCHE OF NECTANEBO II FROM THE GREAT TEMPLE OF PR-BASTT

Cryptography utilizing the Affine-Hill cipher and Extended Generalized Fibonacci matrices

Archaeological and Artistic study of a new collection of Coptic tombstones written in Arabic in Church of Al-Amir Tadros in Sanquriya monastery - Bani Mazar in al-Minya

On Cryptanalysis Techniques in Chaos-based Cryptography

A New Vision of the Pluralism of the Symbol's Meaning in Coptic Christian Art (An Analytical Artistic Study Applied to Selected Models)