A matrix-based Diffie-Hellman-like key exchange protocol and utilizing it secure key-exchange protocol similar to HMQV are proposed. The proposed key exchange protocol uses matrix multiplication operation only; it does not rely on the complexity of the discrete logarithm problem contrary to the prototype and its known variants. Two-way arrival at the common key, similar to that employed in the Diffie-Hellman protocol, is provided by specially constructed commutative matrices. The trap-door property ensuring the proposed protocol security is based on exploiting of a non-invertible public matrix in the key generating process. © 2013 Springer International Publishing.
CITATION STYLE
Chefranov, A. G., & Mahmoud, A. Y. (2014). Commutative matrix-based Diffie-Hellman-like key-exchange protocol. In Lecture Notes in Electrical Engineering (Vol. 264 LNEE, pp. 317–324). Springer Verlag. https://doi.org/10.1007/978-3-319-01604-7_31
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