ed25519 about exporter_exporter

[tcolgate]

Not sure what you mean by "and older version of crypto". we use the standard library crypto package. The TLS config if specified here:
https://github.com/QubitProducts/exporter_exporter/blob/master/main.go#L246-L254, it prefers ECDHE and ECDSA, however we set min TLS to 1.2, when negotiating 1.3, those settings are ignored and the go standard library takes care of things, then I believe an Ed25519 cert would work.

[maemigh]

Thanks for the quick response. Unless I am misunderstanding, isn’t go.mod locking the crypto version to a 2019 version?

[tcolgate]

Ed25519 has been in the standard library for a while now:
https://golang.org/pkg/crypto/ed25519/
The standard library crypto/tls uses the standard library crypto packages by default.
x/crypto is being pulled in via logrus (and x/crypto/ssh/terminal , for some reason). It's not used for the web service.

[maemigh]

Great, thanks!