The scramble characters by regular expression policy masks a string by randomly changing the order of the characters in the string. The policy uses a regular expression to determine which characters to mask in the string.
This policy is available with the function ScrambleMask.scrambleCharactersByRegularExpression().
ScrambleMask.scrambleCharactersByRegularExpression(record.getItem( '<arg.inputAttribute'), <arg:regularExpression>)
For example, to swap the lowercase characters from a-h, enter the following syntax:
ScrambleMask.scrambleCharactersByRegularExpression(record.getItem('/DEMO/ORDERS/ORDER_ID'), '([a-h]+)')
Argument | Description |
---|---|
inputAttribute | The attribute containing the string to mask. |
regularExpression | A regular expression describing the characters to mask in the input string. |