I have just started to study Elliptic curve cryptography. I have a question: In elliptic curves in Fp (such as prime256v1 curve) I just learned that the discrete logarithm problem is, "finding k, where Q=kG and G and Q are known, is hard" (k is big integer and G is generator)
I'm curious if the below sentence is still correct?
"finding x or y or z is hard, where P0=xG, P1=xyG and P2=xyzG and P0, P1, P2 and G (also generator) are known"
I think there is too much information. Is this still hard?