DEVELOPMENT OF A PROTOTYPE APPLICATION FOR EXCHANGING ENCRYPTED MESSAGES ON TELEGRAM WITH THE CHOICE OF THE OPTIMAL ENCRYPTION ALGORITHM

Oleksandra Basarab; Oleksandr Basarab

doi:10.30890/2567-5273.2025-42-02-056

DEVELOPMENT OF A PROTOTYPE APPLICATION FOR EXCHANGING ENCRYPTED MESSAGES ON TELEGRAM WITH THE CHOICE OF THE OPTIMAL ENCRYPTION ALGORITHM

Authors

Oleksandra Basarab Maria Curie-Skłodowska University https://orcid.org0009-0000-5146-775X
Oleksandr Basarab The Bohdan Khmelnytskyi National Academy of the State Border Guard Service of Ukraine https://orcid.org0000-0002-2852-9534

DOI:

https://doi.org/10.30890/2567-5273.2025-42-02-056

Keywords:

Diffie-Hellman key agreement, encryption algorithms, encrypted file transfer, public-key cryptography, symmetric cryptography

Abstract

This paper presents a prototype application that provides application-layer encryption for messages delivered through Telegram. The workflow is intentionally simple: a sender encrypts a message locally, transmits it as an encrypted file payload via Telegr

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Published

2025-12-30

How to Cite

Басараб, О., & Басараб, О. (2025). DEVELOPMENT OF A PROTOTYPE APPLICATION FOR EXCHANGING ENCRYPTED MESSAGES ON TELEGRAM WITH THE CHOICE OF THE OPTIMAL ENCRYPTION ALGORITHM. Modern Engineering and Innovative Technologies, 2(42-02), 69–75. https://doi.org/10.30890/2567-5273.2025-42-02-056