Ayad , J. ., Qaddoori , N. ., & Maytham , H. . (2025). Enhanced Audio Encryption Scheme: Integrating Blowfish, HMAC-SHA256, and MD5 for Secure Communication. Mesopotamian Journal of CyberSecurity, 5(1), 178-186. https://doi.org/10.58496/MJCS/2025/012