Reconfigurable Implementation of Karatsuba Multiplier for Galois Field in Elliptic Curves. - Ashraf El-Sisi; Sameh M. Shohdy; Nabil A. Ismail (TeNe, 2008)

FPGA Implementation of Elliptic Curve Point Multiplication over GF(2191). - Sameh M. Shohdy; Ashraf El-Sisi; Nabil A. Ismail (ISA, 2009)

Hardware Implementation of Efficient Modified Karatsuba Multiplier Used in Elliptic Curves. - Sameh M. Shohdy; Ashraf El-Sisi; Nabil A. Ismail (Int. J. Netw. Secur., 2010)