title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÐºÑÐ¸Ð¿ÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Development of a distributed system for analyzing cryptographic protection of applied programs
Creators: name: ÐÐµÑÑÐ¾Ð², ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
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: 2021
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½ÑÐµ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ
distributed system
distributed computing

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description: The subject of the graduate qualification work is: âDevelopment of a distributed system for analyzing cryptographic protection of applied programsâ. This work is devoted to the research of distributed systems usage to improve the performance of applied programs cryptographic protection analysis.: The research set the following goals: 1. Studying the distributed systems and distributed computing subject area; create the distributed systems requirements list. 2. Create the target system requirements list; propose the target system architecture, describe the functionality of each system component. 3. Propose the approach to improve efficiency of task distribution in the target system. 4. Propose the approach to improve flexibility of analysis management in the target system. 5. Perform the analysis of cryptographic protection of the applied program, estimate a performance of analysis, create the investigated protection methods requirements list. This work presents a study of possibility to increase an efficiency of using distributed systems for analyzing the cryptographic protection of applied programs. Two approaches have been proposed to improve the efficiency of analysis: prioritybased task scheduling, division and distribution of tasks based on device performance and cryptographic algorithm complexity. The password protection method of the Adobe Acrobat was analyzed using the capabilities of the target system, the performance of the analysis was evaluated. Following the obtained results, we can conclude that the using of a distributed analysis system could increase a performance of applied programs cryptographic protection analysis. The approaches to increasing the efficiency of the analysisand the developed software module proposed in the graduate qualification work were applied in the development project "Makrovychislitel".