Which certificate store is used by CefSharp?

[brycx]

It wasn't clear to me whether CefSharp uses the Chromium certificate store (from CEF) for trusted root certificates or the machine store, e.g Windows certificate store?

Apologies in advance if this is the wrong place for this question.

[amaitland]

CefSharp uses the CEF default when it comes to choosing a certificate store. You can manually control the behaviour (until Chromium removes the option) using the ChromeRootStoreUsed feature.

• https://chromium.googlesource.com/chromium/src/+/main/net/data/ssl/chrome_root_store/faq.md#given-the-rollout-is-gradual_how-can-i-tell-if-these-features-are-in-use-on-my-system
• https://chromium.googlesource.com/chromium/src/+/main/net/data/ssl/chrome_root_store/faq.md#how-can-i-tell-which-certificates-are-trusted-by-the-chrome-root-store
• https://chromium.googlesource.com/chromium/src/+/main/net/data/ssl/chrome_root_store/testing.md

[brycx]

Thank you!