Expert in Payment Security and IoT Cloud Architecture for Banking, Specializing in Cryptographic Techniques

Abstract

As a Secure Payment and IoT Cloud Cryptography Architect for Banking Systems, to specialize in designing and implementing cryptographic security solutions for smart cards, contactless payments, and IoT -driven banking infrastructures. Leveraging advanced cryptographic techniques, For data protection and authentication, this paper proposes integrate AES, RSA, ECC, SHA-3, and HMAC while making sure that industry standards like PCI DSS, EMV, ISO 27001, and NIST are followed. Post-quantum cryptography (CRYSTALS-Kyber, Dilithium), zero-knowledge proofs (ZKPs), It should be fluent in cutting-edge technologies such as blockchain-based security for decentralized identification and IoT payments, secure multi-party computing (MPC), and fully homomorphic encryption (FHE). Additionally, this study focus on AI-driven fraud detection, confidential computing, and hardware security modules (HSM, TPMs) to enhance banking cybersecurity resilience. With a commitment to innovation, this research work develop quantum-resistant, privacy-preserving cryptographic frameworks to safeguard financial ecosystems against evolving cyber threats.