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Abstract Rahman and Shpilrain proposed a Diffie–Hellman style key exchange based on a semidirect product of n × n n\times n -matrices over a finite field. We show that, using… Click to show full abstract
Abstract Rahman and Shpilrain proposed a Diffie–Hellman style key exchange based on a semidirect product of n × n n\times n -matrices over a finite field. We show that, using public information, an adversary can recover the agreed upon secret key by solving a system of n 2 {n}^{2} linear equations.
Keywords:
cryptanalysis make;
cryptology
Journal Title: Journal of Mathematical Cryptology
Year Published: 2021
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Journal Title: Journal of Mathematical Cryptology
Year Published: 2021
Link to full text (if available)
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recommendations!