Develop a secure communication protocol for quantum safe cryptographic systems

DOI

https://www.doi.org/10.59256/ijire.20260702021

Published In

Volume 7, Issue 2 (2026)

Published Online

March-April 2026

Pages

165-171

Article Type

Original Article

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Quantum cryptography is based on quantum mechanics concepts such as superposition and entanglement to provide the inadmissibility of security in communications protocols. It is the purpose of this project to create a safe banking system to trade ships and import-export using the integration of quantum-safe communication protocols and biometric authentication. Through Quantum Cryptographic System and Blockchain protocols (RSA and SHA 256), the platform can guarantee that it controls data transfer safely and detects any form of unauthorized interception. UPI transactions with an added security of verifying the identity of the users are implemented through face recognition. Furthermore, goods and services control to the encryption system to entrepreneurs are combined to render all the communications to be resistant to classical and other quantum based attacks. This system will address the cybersecurity issues that are related to the high-value transaction to offer a strong solution to ensure the safety of data transmission and authentication. This not only gives a more powerful security to online financial transactions, but also the long-term security against the evolving cyber threats. With quantum cryptography integrated, the system is in a good position to overcome the challenges posed by the development of quantum computing. In the end, this project becomes a new norm in the banking and financial fields in regards to safe high stakes transactions.