package device func newDataObf(val string) (obf, error) { return &dataObf{}, nil } type dataObf struct { } func (obf *dataObf) Obfuscate(dst, src []byte) { copy(dst, src) } func (obf *dataObf) Deobfuscate(dst, src []byte) bool { copy(dst, src) return true } func (o *dataObf) ObfuscatedLen(n int) int { return n } func (o *dataObf) DeobfuscatedLen(n int) int { return n }