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A single formula and its implementation in FPGA for elliptic curve point addition using affine representation
MIGUEL MORALES SANDOVAL
CLAUDIA FEREGRINO URIBE
RENE ARMANDO CUMPLIDO PARRA
IGNACIO ALGREDO BADILLO
Acceso Abierto
Atribución-NoComercial-SinDerivadas
Elliptic curve cryptography
Point addition
Hardware architecture
Affine coordinates
A formula for point addition in elliptic curves using a±ne representation and its implementation in FPGA is presented. The use of this new formula in hardware implementations of scalar multiplications for elliptic curve cryptography has the main advantages of: (i) reducing area for the implementations of elliptic curve point addition, and (ii) increasing the resistance to side channel attacks of the hardware implementation itself. Hardware implementation of scalar multiplication for elliptic curve cryptography using this new formulation requires low area resources while keeping high performance compared to implementations using projective coordinates, which are usually considered faster than the a±ne coordinates.
World Scientific Publishing Company
2010
Artículo
Inglés
Estudiantes
Investigadores
Público en general
Morales-Sandoval, M., et al., (2010). A single formula and its implementation in FPGA for elliptic curve point addition using affine representation, Journal of Circuits, Systems, and Computers, Vol. 19, (2): 425-433
CIENCIA DE LOS ORDENADORES
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Aparece en las colecciones: Artículos de Ciencias Computacionales

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