Mathys Reboux mathysEthical

## ECC2.md

      
        
          
            
              
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                mathysEthical
                / ECC2.md
            
            
              Created
              February 22, 2024 00:43
                — forked from jproney/ECC2.md
            
              
                ECC2_Writeup
              
          
        
      
        
  
      
    PicoCTF 2017: ECC2

A 1064CBread Writeup

Problem

In the file handout.txt, we are given the following parameters for an elliptic curve:

y^2 = x^3 + A*x + B mod M -- the curve equation
M -- the modulus of the curve