title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸ ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÐ¼Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a Big Data Encryption Library
Creators: name: Ð¡Ð¾ÑÐ¾ÐºÐ¸Ð½, ÐÐ°Ð²ÐµÐ»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÑ
Ð±Ð¾Ð»ÑÑÐ¸Ðµ Ð¾Ð±ÑÐµÐ¼Ñ Ð´Ð°Ð½Ð½ÑÑ
ÐºÑÐ¸Ð¿ÑÐ¾Ð³ÑÐ°ÑÐ¸Ñ
Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð´Ð°Ð½Ð½ÑÑ
Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ
data encryption
large volumes of data
cryptography
data security
encryption library

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±Ð¾Ð»ÑÑÐ¸Ñ Ð¾Ð±ÑÐµÐ¼Ð¾Ð² Ð´Ð°Ð½Ð½ÑÑ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐµÐ³Ð¾ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¸ ÐºÐ¾Ð½ÑÐ¸Ð´ÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾ÑÑÐ°ÑÐ»ÑÑ. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹, Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸ ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÐºÑÐ¸Ð¿ÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² (AES256 Ð¸ ChaCha20-Poly1305) Ð¸ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¾Ð² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ»ÑÑÐ°Ð¼Ð¸ (DEK Ð¸ KEK). Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð² Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¾Ð¼ ÑÐµÐºÑÐ¾ÑÐµ, ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ, Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½Ðµ Ð¸ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð·Ð°ÑÐ¸ÑÑ ÐºÐ¾Ð½ÑÐ¸Ð´ÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. Ð ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð² Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐ¸Ðµ ÑÐ·ÑÐº Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Java. ÐÐ¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°ÑÑÐ¸ÑÑÐ¾Ð²ÐºÑ, Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð¸Ð²Ð°ÐµÑ ÑÐ¾ÑÐ°ÑÐ¸Ñ ÐºÐ»ÑÑÐµÐ¹ Ð¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ ÑÐ¼ÐµÐ½Ñ ÐºÐ»ÑÑÐ° ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð² ÑÐ»ÑÑÐ°Ðµ ÐºÐ¾Ð¼Ð¿ÑÐ¾Ð¼ÐµÑÐ°ÑÐ¸Ð¸ ÐºÐ»ÑÑÐ°.
description: This work is dedicated to the development of software for encrypting large volumes of data, ensuring the security and confidentiality of information across various industries. During the project, an analysis of existing solutions was conducted, followed by the design and development of the software, and testing of the developed encryption library. Special attention was given to the use of modern cryptographic algorithms (AES256 and ChaCha20-Poly1305) and key management principles (DEK and KEK). The results of this work can be applied in the banking sector, corporate environments, healthcare, and mobile communication to protect confidential data and ensure its security. As part of the work, a data encryption library was developed that can be integrated into applications using the Java programming language. The library provides encryption and decryption, supports key rotation, and allows for the change of the encryption key in case of key compromise.