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Home / Conferences / CHALLENGING ISSUES IN SYSTEMS MODELING AND PROCESSES / Materials of the All-Russian Scientific and Practical Conference «CHALLENGING ISSUES IN SYSTEMS MODELING AND PROCESSES»
EVALUATION OF THE DURABILITY OF THE SHA-1 AND SHA-2 FAMILY ALGORITHMS
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EVALUATION OF THE DURABILITY OF THE SHA-1 AND SHA-2 FAMILY ALGORITHMS
Abrasimovskaya A. 1
Golubyatnikov I. 2
Sivash M. 3
Authors:
1.  Voronezh State University of Forestry and Technologies named after G.F. Mo-rozov
Russian Federation
2.  Voronezh State University of Forestry and Technologies named after G.F. Morozov
Russian Federation
3.  Military university of radio electronics
Russian Federation
Type:
Сonference article
DOI:
https://doi.org/10.58168/CISMP2024_252-256
Published:
14.04.2025
Subject area:
004.051
Language:
Russian
Keywords:
hashing, SHA-1, SHA-2, algorithm persistence, collision attacks, preimage finding attack
Abstract and keywords
Abstract (English):
This article discusses the concept of hashing. Special attention is paid to the SHA-1 algorithms and the SHA-2 family, including details of their structure and application. An analysis of the resistance parameters of these algorithms is presented, with an emphasis on comparing their resistance to collision attacks and preimage finding attacks. The reasoned conclusion about the decrease in the reliability of SHA-1 and the advantage of SHA-2 algorithms allows us to form a clear understanding of current threats and relevant solutions in the field of cryptography.

Keywords:
hashing, SHA-1, SHA-2, algorithm persistence, collision attacks, preimage finding attack
References

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