Research on Algorithm in Fast Modular Exponentiation Based on FPGA
2013 ◽
Vol 433-435
◽
pp. 499-502
Keyword(s):
Modular exponentiation of large number is widely applied in public-key cryptosystem, also the bottleneck in the computation of public-key algorithm. Modular multiplication is the key calculation in modular exponentiation. An improved Montgomery algorithm is utilized to achieve modular multiplication and converted into systolic array to increase the running frequency. A high efficiency fast modular exponentiation structure is developed on FPGA to bring the best out of the modular multiplication module and enhance the ability of defending timing attacks and power attacks. For 1024 bit key operands, the design can be run at 170MHz.
2010 ◽
Vol 20-23
◽
pp. 505-511
2016 ◽
Vol 12
(1)
◽
pp. 7
◽
Keyword(s):
2017 ◽
Vol 11
(2)
◽
pp. 11-24
2020 ◽
Vol 3
(1)
◽
pp. 1-13
1996 ◽
Vol 143
(1)
◽
pp. 96
◽
2018 ◽
Vol E101.A
(1)
◽
pp. 29-38