cryptoPromedium

+*

spbctf

Task: Compute k*P + Q on an elliptic curve over a large prime field GF(57245372123587). Solution: Implemented Double-and-Add algorithm for scalar multiplication, then point addition to get the result coordinates.

$ ls tags/ techniques/
eccscalar_multiplicationpoint_additionlarge_field
elliptic_curve_scalar_multiplicationelliptic_curve_point_addition
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