-
Notifications
You must be signed in to change notification settings - Fork 1.9k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge branch 'main' into renovate/c8-8.x
- Loading branch information
Showing
4 changed files
with
253 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,132 @@ | ||
// Copyright 2023 Google LLC | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
|
||
'use strict'; | ||
|
||
// sample-metadata: | ||
// title: De-identify with FPE | ||
// description: De-identify sensitive data in a string using Format Preserving Encryption (FPE). | ||
// usage: node deIdentifyTableWithFpe.js my-project alphabet keyName wrappedKey | ||
async function main(projectId, alphabet, keyName, wrappedKey) { | ||
// [START dlp_deidentify_table_fpe] | ||
// Imports the Google Cloud Data Loss Prevention library | ||
const DLP = require('@google-cloud/dlp'); | ||
|
||
// Instantiates a client | ||
const dlp = new DLP.DlpServiceClient(); | ||
|
||
// The project ID to run the API call under | ||
// const projectId = 'my-project'; | ||
|
||
// The set of characters to replace sensitive ones with | ||
// For more information, see https://cloud.google.com/dlp/docs/reference/rest/v2/organizations.deidentifyTemplates#ffxcommonnativealphabet | ||
// const alphabet = 'NUMERIC'; | ||
|
||
// The name of the Cloud KMS key used to encrypt ('wrap') the AES-256 key | ||
// const keyName = 'projects/YOUR_GCLOUD_PROJECT/locations/YOUR_LOCATION/keyRings/YOUR_KEYRING_NAME/cryptoKeys/YOUR_KEY_NAME'; | ||
|
||
// The encrypted ('wrapped') AES-256 key to use | ||
// This key should be encrypted using the Cloud KMS key specified above | ||
// const wrappedKey = 'YOUR_ENCRYPTED_AES_256_KEY' | ||
|
||
// Table to de-identify | ||
const tablularData = { | ||
headers: [{name: 'Employee ID'}, {name: 'Date'}, {name: 'Compensation'}], | ||
rows: [ | ||
{ | ||
values: [ | ||
{stringValue: '11111'}, | ||
{stringValue: '2015'}, | ||
{stringValue: '$10'}, | ||
], | ||
}, | ||
{ | ||
values: [ | ||
{stringValue: '22222'}, | ||
{stringValue: '2016'}, | ||
{stringValue: '$20'}, | ||
], | ||
}, | ||
{ | ||
values: [ | ||
{stringValue: '33333'}, | ||
{stringValue: '2016'}, | ||
{stringValue: '$15'}, | ||
], | ||
}, | ||
], | ||
}; | ||
|
||
async function deidentifyTableWithFpe() { | ||
// Specify field to be encrypted. | ||
const fieldIds = [{name: 'Employee ID'}]; | ||
|
||
// Specify an encrypted AES-256 key and the name of the Cloud KMS key that encrypted it | ||
const cryptoKeyConfig = { | ||
kmsWrapped: { | ||
wrappedKey: wrappedKey, | ||
cryptoKeyName: keyName, | ||
}, | ||
}; | ||
|
||
// Specify how the content should be encrypted. | ||
const cryptoReplaceFfxFpeConfig = { | ||
cryptoKey: cryptoKeyConfig, | ||
commonAlphabet: alphabet, | ||
}; | ||
|
||
// Associate the encryption with the specified field. | ||
const fieldTransformations = [ | ||
{ | ||
fields: fieldIds, | ||
primitiveTransformation: { | ||
cryptoReplaceFfxFpeConfig, | ||
}, | ||
}, | ||
]; | ||
|
||
// Combine configurations into a request for the service. | ||
const request = { | ||
parent: `projects/${projectId}/locations/global`, | ||
deidentifyConfig: { | ||
recordTransformations: { | ||
fieldTransformations, | ||
}, | ||
}, | ||
item: { | ||
table: tablularData, | ||
}, | ||
}; | ||
|
||
// Send the request and receive response from the service. | ||
const [response] = await dlp.deidentifyContent(request); | ||
|
||
// Print the results. | ||
console.log( | ||
`Table after de-identification: ${JSON.stringify(response.item.table)}` | ||
); | ||
} | ||
await deidentifyTableWithFpe(); | ||
// [END dlp_deidentify_table_fpe] | ||
} | ||
|
||
process.on('unhandledRejection', err => { | ||
console.error(err.message); | ||
process.exitCode = 1; | ||
}); | ||
|
||
// TODO(developer): Please uncomment below line before running sample | ||
// main(...process.argv.slice(2)); | ||
|
||
module.exports = main; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters