Cryptanalysis of the shifted conjugacy authentication protocol

DOI10.1515/JMC.2008.005zbMath1147.94317arXiv0708.1768MaRDI QIDQ3537518

Jonathan Longrigg, Alexander Ushakov

Publication date: 7 November 2008

Published in: Journal of Mathematical Cryptology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0708.1768

zbMATH Keywords

centralizerauthentication protocolbraid group cryptographyshifted conjugacyultra summit set

Mathematics Subject Classification ID

Symbolic computation and algebraic computation (68W30) Braid groups; Artin groups (20F36) Authentication, digital signatures and secret sharing (94A62)

Related Items (3)

Groups With Two Generators Having Unsolvable Word Problem and Presentations of Mihailova Subgroups of Braid Groups ⋮ The braid shelf ⋮ Subgroup conjugacy problem for Garside subgroups of Garside groups

Cites Work

• Towards generating secure keys for braid cryptography
• A new approach to the word and conjugacy problems in the braid groups
• A new approach to the conjugacy problem in Garside groups.

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