[iancarroll]

The iPhone has a secure enclave that does elliptic curve key generation and signing[0]. I'd be surprised if they do not implement that soon; it's not terribly difficult[1].

[0] https://twitter.com/iangcarroll/status/830878517730623492

[1] https://developer.apple.com/documentation/security/1644033-s...

[eeZi]

Different story, then.