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arXiv · 2504.10947

Improved MST3 Encryption scheme based on small Ree groups

Gennady Khalimov·Yevgen Kotukh
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Abstract

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.

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Gennady Khalimov, Yevgen Kotukh. 2025-04-15. Improved MST3 Encryption scheme based on small Ree groups. https://arxiv.org/abs/2504.10947

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