I've just created a Segment Mapping Algorithm to mask a ID CODE value in our database.
The original value is mostly Alphanumerical characters like 'ABCD1234XYZ9876' but some ids conteins special characters like '-' or '*' (i.e. 'ABDC-1234*XYZ'). Not all lines contiens special characters and specials char don't have specific position within the code.
I saw that thoses lines are not masked. Masking Engine Ignore them.
How can i mask this code too (i don't have to preserve special char, they can be replaced by alphanumerical values) ?