A key exchange protocol relying on polynomial maps
2019 ◽
Vol 11
(01)
◽
pp. 1950003
Keyword(s):
In this paper, we propose a key exchange protocol using multivariate polynomial maps whose security relies on the hardness in finding a solution to a certain system of nonlinear polynomial equations. Under the hardness assumption of solving the system of equations, we prove that our protocol is secure against key recovery attacks by passive attackers if the protocol is established honestly.
2010 ◽
Vol E93-A
(6)
◽
pp. 1086-1101
◽
2017 ◽
Vol E100.A
(1)
◽
pp. 18-25
◽
Keyword(s):
2010 ◽
Vol 32
(8)
◽
pp. 1948-1952
2014 ◽
Vol 35
(9)
◽
pp. 2278-2282
2020 ◽
Vol 9
(12)
◽
pp. 11169-11177
Keyword(s):