Meta Key Cryptographic Approach AI Vulnerability Attack Analysis
Bharath Kumar B, Angleine Benitta D · 2025
In the context of an increasingly complex digital banking environment, the need to protect the confidentiality, integrity, and authenticity of transactions is crucial. This paper describes the development of an online banking system that utilizes AES and ECC based hybrid encryption to provide advanced protection on sensitive data and transactions. In addition, users' transaction data is redundantly stored in multiple nodes to ensure that no undocumented alteration is made without detection through a tamper-evident, block-chain like file system. Also, prior to transaction execution, ECC keys are sent to the registered user which provides an additional layered security through email based memset validation, thus enhancing user entitlement validation. The application which was developed in Python and Flask. It also has auxiliary functionalities for admin users, for monitoring and attack attempting recording. There are automated real-time alert systems that inform clients and admins of any anomalous events which fosters the trust and resilience against cyber assaults. This work demonstrates a scalable, practical, and secure solution for modern digital banking systems alongside the best practices of cryptography.