Usage of the hybrid encryption in a cloud instant messages exchange system

Roman N. Kvyetnyy; Olexander N. Romanyuk; Evgenii O. Titarchuk; Konrad Gromaszek; Nazarbek Mussabekov

doi:10.1117/12.2249190

28 September 2016 Usage of the hybrid encryption in a cloud instant messages exchange system

Roman N. Kvyetnyy, Olexander N. Romanyuk, Evgenii O. Titarchuk, Konrad Gromaszek, Nazarbek Mussabekov

Proceedings Volume 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016; 100314S (2016) https://doi.org/10.1117/12.2249190
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 2016, Wilga, Poland

Abstract

A new approach for constructing cloud instant messaging represented in this article allows users to encrypt data locally by using Diffie - Hellman key exchange protocol. The described approach allows to construct a cloud service which operates only by users encrypted messages; encryption and decryption takes place locally at the user party using a symmetric AES encryption. A feature of the service is the conferences support without the need for messages reecryption for each participant. In the article it is given an example of the protocol implementation on the ECC and RSA encryption algorithms basis, as well as a comparison of these implementations.

Citation Download Citation

Roman N. Kvyetnyy, Olexander N. Romanyuk, Evgenii O. Titarchuk, Konrad Gromaszek, and Nazarbek Mussabekov "Usage of the hybrid encryption in a cloud instant messages exchange system", Proc. SPIE 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 100314S (28 September 2016); https://doi.org/10.1117/12.2249190

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