Great explanation of Cloud Key Vault! I wonder if Apple's programmable HSMs are the same ones being used at Certificate Authorities? It seems that there are two

Great explanation of Cloud Key Vault! I wonder if Apple's programmable HSMs are the same ones being used at Certificate Authorities? It seems that there are two types of HSMs: PKI environment's CA HSM and card payment system's bank HSM.[1] [1]: https://en.wikipedia.org/wiki/Hardware_security_module https://en.wikipedia.org/wiki/Hardware_security_module