func AttachedSignWrapper(out io.WriteCloser, key PGPKeyBundle, armored bool) (
in io.WriteCloser, err error) {
if armored {
in, _, err = ArmoredAttachedSign(out, *key.Entity, nil, nil)
} else {
in, err = openpgp.AttachedSign(out, *key.Entity, nil, nil)
}
return
}
func ArmoredAttachedSign(out io.WriteCloser, signed openpgp.Entity, hints *openpgp.FileHints, config *packet.Config) (in io.WriteCloser, h HashSummer, err error) {
var aout io.WriteCloser
aout, err = armor.Encode(out, "PGP MESSAGE", PGPArmorHeaders)
if err != nil {
return
}
hwc := HashingWriteCloser{aout, sha256.New()}
in, err = openpgp.AttachedSign(hwc, signed, hints, config)
h = func() []byte { return hwc.hasher.Sum(nil) }
return
}