eddsa.GenerateKey uses internal parameter

[Alkorin]

I try to generate a private Ed25519 Key, but eddsa.GenerateKey expects an ecc.EdDSACurve and NewEd25519 is inside an internal package :/

Is there a way to generate a private Ed25519 Key like in https://github.com/ProtonMail/go-crypto/blob/7e9e0395ebec101954178e9a81d936121bf999c5/openpgp/packet/private_key_test.go#L401 ?

[lubux]

Hi 👋 Thanks for pointing this out. It is possible to generate an Ed25519 PGP key as follows:

config := &packet.Config{
    Algorithm: packet.PubKeyAlgoEdDSA,
}
entity, err := openpgp.NewEntity("test", "", "test@test.test", config)

The primary private key entity.PrivateKey is an Ed25519 private key.

[smlx]

This PR solves a similar issue: https://github.com/ProtonMail/go-crypto/pull/157