College of Science, University of Baghdad discussed a master dissertation on encoding audio files based on flow and elliptic curve algorithms by the postgraduate student, Mrs. Dina Hassan Abbas.

The dissertation aimed at building an encryption system to send audio files in a secure manner between the sender and the receiver that combines symmetric and asymmetric encryption systems as a key management system between the sending party and the receiving party, relying on the elliptic curve algorithm to produce random and steadfast encryption keys against cryptanalyst attacks so that it passes all standard coding tests.

The dissertation stressed that the tremendous technological development has led to relying on electronic communications more than traditional means of communication, as these media represent confidential and classified information related to security and military institutions, banks and electronic commerce.

The dissertation demonstrated the need to provide protection for this information transmitted via electronic means by suggesting the use of Elliptic Curve Cryptography (ECC) as an asymmetric encryption system for exchanging primary keys between communication parties using unsecured channels and obtaining good sufficiency for the proposed encryption system.