> > >>> Option A) The printString of ByteArray, it is #[23 12 253 ...]
>>> Option B) A Base64 encoded version of the ByteArray > I like this one, because it is not Pharo-specific format. ByteArray is not pharo-specific, but the syntax is --- I can copy paste base64 from/to outside world. Plus base64 has better tool support in the wild.
