WITHDRAWN: Implementation of Encryption Algorithms in Classical and Quantum Computing: A comparative Analysis

Abstract

In the overall context of enhanced application of quantum computing into multitude of areas, the paper explores and implements classical encryption algorithms both in traditional and quantum computing environments. Towards this, the classical encryption algorithms such as Blowfish, RSA and ECC are executed in both classical and quantum environments. The result shows that the key generated in the classical hardware is limited to 64-bit as envisaged; the quantum key is generated found to be complex as the instruction set changes from classical instruction set to quantum instruction set. Further, the additional factor of randomness in quantum computing increases the security of the cipher text, which is transmitted over the internet, showing insights for practical applications.