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Improved MST3 Encryption scheme based on small Ree groups

Published: April 15, 2025 | arXiv ID: 2504.10947v1

By: Gennady Khalimov, Yevgen Kotukh

Potential Business Impact:

Makes secret messages harder for hackers to break.

Business Areas:
E-Signature Information Technology, Privacy and Security

This article presents an encryption scheme based on the small Ree groups. We propose utilizing the small Ree group structure to enhance the overall security parameters of the encryption scheme. By extending the logarithmic signature to encompass the entire group and modifying the encryption algorithm, we have developed robust protection against sequential key recovery attacks.

Country of Origin
πŸ‡ΊπŸ‡¦ Ukraine

Page Count
10 pages

Category
Computer Science:
Cryptography and Security