Your idea roughly goes into the direction of what the industry has started implementing: Tunable Replica Circuits: https://www.intel.com/content/www/us/en/news

Your idea roughly goes into the direction of what the industry has started implementing: Tunable Replica Circuits: https://www.intel.com/content/www/us/en/newsroom/news/the-story-behind-new-intel-security-feature.html https://www.intel.com/content/www/us/en/newsroom/news/the-st...