P. Vamshi Krishna, Chinthala Sahithya, Bandari Manohar, and Dandu Abhinaya Sri. 2026. “Data Shield Vault: A Secure Exchange Framework Combining MFA, RSAAES Hybrid Cryptography, and SHA-256-Based Integrity With Role Logging”. American Journal of AI Cyber Computing Management 6 (2): 510-17. https://doi.org/10.64751/ajaccm.2026.v6.n2.pp510-517.