View Source GoogleApi.DLP.V2.Model.GooglePrivacyDlpV2CharacterMaskConfig (google_api_dlp v0.46.0)
Partially mask a string by replacing a given number of characters with a fixed character. Masking can start from the beginning or end of the string. This can be used on data of any type (numbers, longs, and so on) and when de-identifying structured data we'll attempt to preserve the original data's type. (This allows you to take a long like 123 and modify it to a string like **3.
Attributes
-
charactersToIgnore
(type:list(GoogleApi.DLP.V2.Model.GooglePrivacyDlpV2CharsToIgnore.t)
, default:nil
) - When masking a string, items in this list will be skipped when replacing characters. For example, if the input string is555-555-5555
and you instruct Cloud DLP to skip-
and mask 5 characters with*
, Cloud DLP returns***-**5-5555
. -
maskingCharacter
(type:String.t
, default:nil
) - Character to use to mask the sensitive values—for example,*
for an alphabetic string such as a name, or0
for a numeric string such as ZIP code or credit card number. This string must have a length of 1. If not supplied, this value defaults to*
for strings, and0
for digits. -
numberToMask
(type:integer()
, default:nil
) - Number of characters to mask. If not set, all matching chars will be masked. Skipped characters do not count towards this tally. Ifnumber_to_mask
is negative, this denotes inverse masking. Cloud DLP masks all but a number of characters. For example, suppose you have the following values: -masking_character
is*
-number_to_mask
is-4
-reverse_order
isfalse
-CharsToIgnore
includes-
- Input string is1234-5678-9012-3456
The resulting de-identified string is****-****-****-3456
. Cloud DLP masks all but the last four characters. Ifreverse_order
istrue
, all but the first four characters are masked as1234-****-****-****
. -
reverseOrder
(type:boolean()
, default:nil
) - Mask characters in reverse order. For example, ifmasking_character
is0
,number_to_mask
is14
, andreverse_order
isfalse
, then the input string1234-5678-9012-3456
is masked as00000000000000-3456
. Ifmasking_character
is*
,number_to_mask
is3
, andreverse_order
istrue
, then the string12345
is masked as12***
.
Summary
Functions
Unwrap a decoded JSON object into its complex fields.
Types
@type t() :: %GoogleApi.DLP.V2.Model.GooglePrivacyDlpV2CharacterMaskConfig{ charactersToIgnore: [GoogleApi.DLP.V2.Model.GooglePrivacyDlpV2CharsToIgnore.t()] | nil, maskingCharacter: String.t() | nil, numberToMask: integer() | nil, reverseOrder: boolean() | nil }
Functions
Unwrap a decoded JSON object into its complex fields.