# Tag Info

Any group where you can derive $x$ from $g, g^x, g^{1/x}$ would also have the Discrete Log problem be equivalent to the (computational) Diffie-Hellman problem. Since this is not known to be true in general, we don't know of any general method for deriving $x$ from those values. This equivalence is quite simple to demonstrate; if it based on the fact that ...