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cs.CR2021
On the efficiency of a general attack against the MOBS cryptosystem
Christopher Battarbee, Delaram Kahrobaei, Dylan Tailor +1
All instances of the semidirect key exchange protocol, a generalisation of the famous Diffie-Hellman key exchange protocol, satisfy the so-called "telescoping equality"; in some ca…
cs.CR2021★ 3 cited
Cryptanalysis of Semidirect Product Key Exchange Using Matrices Over Non-Commutative Rings
Christopher Battarbee, Delaram Kahrobaei, Siamak F. Shahandashti
It was recently demonstrated that the Matrix Action Key Exchange (MAKE) algorithm, a new type of key exchange protocol using the semidirect product of matrix groups, is vulnerable…