Go standard crypto package only support unencrypted PKCS#8 private keys

[Mycaster]

Go standard crypto package only support unencrypted PKCS#8 private keys
so this function cannot parse encrypted PKCS#8 private keys .

func parsePrivateKey(bytes []byte, password string) (crypto.PrivateKey, error) {
	var key crypto.PrivateKey
	key, err := x509.ParsePKCS1PrivateKey(bytes)
	if err == nil {
		return key, nil
	}
        //x509.ParsePKCS8PrivateKey not support parse encrypted PKCS#8 private keys
	key, err = x509.ParsePKCS8PrivateKey(bytes, []byte(password))  
	if err == nil {
		return key, nil
	}
	return nil, ErrFailedToParsePrivateKey
}

I tried another resposity https://github.com/youmark/pkcs8 , it works. maybe you can merge into your project