dify-plugin-daemon/cmd/license/generate/main.go

package main

import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"encoding/pem"
	"os"
)

func main() {
	key_pair, err := rsa.GenerateKey(rand.Reader, 4096)
	if err != nil {
		panic(err)
	}

	// encrypt as pem
	new_private_key := x509.MarshalPKCS1PrivateKey(key_pair)
	new_public_key := x509.MarshalPKCS1PublicKey(&key_pair.PublicKey)
	if err != nil {
		panic(err)
	}

	private_key_pem := pem.EncodeToMemory(&pem.Block{
		Type:  "RSA PRIVATE KEY",
		Bytes: new_private_key,
	})
	public_key_pem := pem.EncodeToMemory(&pem.Block{
		Type:  "RSA PUBLIC KEY",
		Bytes: new_public_key,
	})

	os.WriteFile("internal/core/license/private_key/PRIVATE_KEY.pem", private_key_pem, 0644)
	os.WriteFile("internal/core/license/public_key/PUBLIC_KEY.pem", public_key_pem, 0644)
}