{
  "default_for_unmatched_sensitive": "REDACT",
  "kind": "MASKING",
  "masking_domains": [
    {
      "description": "Telecom billing account numbers (BAC + 9 digits)",
      "digits": 9,
      "kind": "IDENTIFIER",
      "name": "TEL_BILLING_ACCOUNT_ID",
      "version": 1
    }
  ],
  "rules": [
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "masking_domain": "PERSON_ID",
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "KEY_SUBSCRIBER_ID",
      "selector": {
        "column_pattern": "subscriber_id",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "masking_domain": "PERSON_ID",
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "KEY_SUBSCRIBER_REF",
      "selector": {
        "column_pattern": "subscriber_ref",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "masking_domain": "TEL_BILLING_ACCOUNT_ID",
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "KEY_BILLING_ACCOUNT_ID",
      "selector": {
        "column_pattern": "billing_account_id",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "masking_domain": "TEL_BILLING_ACCOUNT_ID",
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "KEY_BILLING_ACCOUNT_REF",
      "selector": {
        "column_pattern": "billing_account_ref",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "masking_domain": "PHONE",
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "KEY_MSISDN",
      "selector": {
        "column_pattern": "msisdn",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "FORMAT_PRESERVING_SYNTHETIC"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "masking_domain": "PHONE",
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "KEY_MSISDN_REF",
      "selector": {
        "column_pattern": "msisdn_ref",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "FORMAT_PRESERVING_SYNTHETIC"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_NATIONAL_ID",
      "selector": {
        "column_pattern": "national_id",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_ICCID",
      "selector": {
        "column_pattern": "iccid",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_IMSI",
      "selector": {
        "column_pattern": "imsi",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_IMEI",
      "selector": {
        "column_pattern": "imei",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "masking_domain": "PHONE",
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_COUNTERPARTY_NUMBER",
      "selector": {
        "column_pattern": "counterparty_number",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "FORMAT_PRESERVING_SYNTHETIC"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_CELL_ID",
      "selector": {
        "column_pattern": "cell_id",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_PAYER_IBAN",
      "selector": {
        "column_pattern": "payer_iban",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_MANDATE_REFERENCE",
      "selector": {
        "column_pattern": "mandate_reference",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {},
      "plugin": null,
      "preserve_format": true,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "REF_PAYMENT_REFERENCE",
      "selector": {
        "column_pattern": "payment_reference",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "HMAC_PSEUDONYMIZE"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "NAME_PART": "GIVEN"
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "GIVEN_NAME",
      "selector": {
        "column_pattern": "given_name",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "NAME_REPLACE"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "NAME_PART": "FAMILY"
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FAMILY_NAME",
      "selector": {
        "column_pattern": "family_name",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "NAME_REPLACE"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "EMAIL",
      "selector": {
        "column_pattern": "email",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "EMAIL_REPLACE"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "PHONE",
      "selector": {
        "column_pattern": "phone",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "PHONE_REPLACE"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "DATE_SHIFT_MAX_DAYS": 45
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "BIRTH_DATE",
      "selector": {
        "column_pattern": "birth_date",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "DATE_SHIFT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "ADDRESS_PART": "STREET"
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "STREET",
      "selector": {
        "column_pattern": "street_address",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "ADDRESS_REPLACE"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "ADDRESS_PART": "CITY"
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "CITY",
      "selector": {
        "column_pattern": "city",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "ADDRESS_REPLACE"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "ADDRESS_PART": "POSTAL_CODE"
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "POSTAL",
      "selector": {
        "column_pattern": "postal_code",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "ADDRESS_REPLACE"
    },
    {
      "key_ref": "vault://datanivra-pack-template/linkage-key",
      "key_version": 1,
      "parameters": {
        "DATE_SHIFT_ENTITY_COLUMN": "msisdn_ref",
        "DATE_SHIFT_MAX_DAYS": 30
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": true,
      "preserve_nulls": true,
      "rule_id": "EVENT_START",
      "selector": {
        "column_pattern": "event_start",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": "usage_records"
      },
      "strategy": "DATE_SHIFT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "PORT_AUTH_CODE",
      "selector": {
        "column_pattern": "port_auth_code",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "NULLIFY"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "TICKET_TEXT",
      "selector": {
        "column_pattern": "description",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "REDACT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "PERTURB_RELATIVE": 0.05
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "MONEY_AMOUNT_DUE",
      "selector": {
        "column_pattern": "amount_due",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "NUMERIC_PERTURB"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {
        "PERTURB_RELATIVE": 0.05
      },
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "MONEY_AMOUNT",
      "selector": {
        "column_pattern": "amount",
        "schema_pattern": null,
        "sensitivity_class": null,
        "table_pattern": null
      },
      "strategy": "NUMERIC_PERTURB"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_CREDENTIAL",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "CREDENTIAL",
        "table_pattern": null
      },
      "strategy": "NULLIFY"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_PAYMENT",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "PAYMENT",
        "table_pattern": null
      },
      "strategy": "REDACT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_DIRECT_IDENTIFIER",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "DIRECT_IDENTIFIER",
        "table_pattern": null
      },
      "strategy": "REDACT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_PHI",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "PHI",
        "table_pattern": null
      },
      "strategy": "REDACT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_PII",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "PII",
        "table_pattern": null
      },
      "strategy": "REDACT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_QUASI_IDENTIFIER",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "QUASI_IDENTIFIER",
        "table_pattern": null
      },
      "strategy": "REDACT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_FINANCIAL",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "FINANCIAL",
        "table_pattern": null
      },
      "strategy": "REDACT"
    },
    {
      "key_ref": null,
      "key_version": null,
      "parameters": {},
      "plugin": null,
      "preserve_format": false,
      "preserve_linkage": false,
      "preserve_nulls": true,
      "rule_id": "FALLBACK_SENSITIVE",
      "selector": {
        "column_pattern": null,
        "schema_pattern": null,
        "sensitivity_class": "SENSITIVE",
        "table_pattern": null
      },
      "strategy": "REDACT"
    }
  ],
  "unmatched_sensitive_is_error": true
}