IAAS E A CRIPTOGRAFIA HOMOMÓRFICA NA COMPUTAÇÃO QUÂNTICA EM NUVEM

Given the advances in technology, resources such as quantum computing in the cloud have been increasingly used for studies and research. A practical example of this application is the first commercial quantum desktops, the SpinQ Gemini and the SpinQ Triangulum, which have the quantum computing feature in the cloud. In this context, IaaS (Infrastructure as a Service) platforms are applied to provide cloud computing. Thus, to ensure user security, confidentiality and data integrity, it is necessary to use security resources such as homomorphic encryption, which was proposed as a solution to the problem of maintaining the confidentiality of large volumes of data processed in cloud computing. The objective of this article is to demonstrate the functionality and security of IaaS platforms that use homomorphic encryption through an implementation made through the IBM Quantum platform, in the Qiskit language, and performing the Paillier algorithm.