Code for cracking the seed of Go's default random.Source. This is very messy, and likely won't be maintained much, but I will accept PRs and feedback.
| Folder | Description |
|---|---|
| lfg | The main attraction. Utilities for state recovery of the lagged Fibonacci generator and reversing/cracking the seed of the multiplicative linear congruential generator |
| notes_and_research | "scratch pad" notes and thought dumps, full of dead ends and learning experiences. Probably not very legible. |
| rng | Contains a modified version of go's "rng" class for convenience methods and simplicity (⚠ not used to "cheat" and get state, only used so that I can put the recovered state into something with a nice API and the same defaults⚠) |
Writeup here:
https://www.leviathansecurity.com/media/attacking-gos-lagged-fibonacci-generator