Unbiased & simpler random character generator
Unbiased & simpler random character generator

Signed-off-by: Sebastian Kreutzberger <3cab628496be7d7a63270dfa6b01f254d9f701ca@googlemail.com>

SwiftyBeaver/AES256CBC,SwiftyBeaver/AES256CBC,SwiftyBeaver/AES256CBC