Can someone clearly outline the main difference between each of the three security models:
- random oracle model
- standard model
- selective model
This post What is the "Random Oracle Model" and why is it controversial? gives a very good description of the random oracle. According to what I have been reading, the standard model depends on some strong assumptions (for example DDH).
What I don't understand is how the selective model is different from both. And to what extent is it weak.