package cryptmeow

import (
	"angel_server/consts"
	"crypto/rand"

	"golang.org/x/crypto/curve25519"
)

func Gen_keypair() (publicKey [32]byte, privateKey [32]byte) {
	consts.Logger.Warn("Generating ephemeral keys for SSH authetification.")

	_, err := rand.Read(privateKey[:])
	if err != nil {
		consts.Logger.Error("Failed to generate private key: " + err.Error())
	}

	curve25519.ScalarBaseMult(&publicKey, &privateKey)

	return publicKey, privateKey
}

var ControllerPublicKey, ControllerPrivateKey [32]byte = Gen_keypair()