An ECDLP problem

[AtomicMaster]

Problem is to compute the ECDLP given:

• A finite integer field (Z_p,+,*) as p ranges over primes
• y²=x³-5x+4 where P=(-1.65, 2.79) and Q=(-0.35, 2.39)

 

I don't necessarily want the answer, i want to know where to start and how to get to it ...

[AtomicMaster]

Hmm, nobody really wants to nudge in any direction

 

 

Maybe it's just the notation, or maybe i expressed it incorrectly? Let me expand/explain/fix:

 

 

So, given E, over finite field K (which is an abelian group of integers (+,*) mod p as p ranges over primes), given P∈E(K), given Q∈G:=<P>, all i need to do find k∈Z such that Q=kP, well maybe first translate it from math to a language i speak

 

Time to go read more