Pour définir votre projet dans votre environnement, utilisez la commande gcloud config set. Pour vérifier si le projet est déjà défini dans votre environnement, exécutez gcloud config list.
Si aucun project n'est défini ou si vous souhaitez utiliser un autre projet pour votre clé, exécutez gcloud config set :
Créez une clé dans le trousseau de clés. ROTATION_PERIOD indique l'intervalle de rotation de la clé, et NEXT_ROTATION_TIME indique la date et l'heure de la première rotation.
Par exemple, pour effectuer la rotation de la clé tous les 30 jours et la première rotation dans une semaine, définissez ROTATION_PERIOD sur 30d et NEXT_ROTATION_TIME sur $(date --utc --date="next week" --iso-8601=seconds).
Créez un fournisseur de pools d'identités de charge de travail. L'argument --attribute-condition vérifie que l'appelant est un compte de service de mise en correspondance confidentielle.
gcloudiamworkload-identity-poolsproviderscreate-oidcPROVIDER_ID\--location=global\--workload-identity-pool=WIP_ID\--display-name="PROVIDER_DISPLAY_NAME"\--description="PROVIDER_DESCRIPTION"\--attribute-mapping="google.subject=assertion.sub,google.groups=[\"PROVIDER_ID\"]"\--attribute-condition="assertion.swname == 'CONFIDENTIAL_SPACE' &&
'STABLE' in assertion.submods.confidential_space.support_attributes &&
['cfm-services@admcloud-cfm-services.iam.gserviceaccount.com'].exists( a, a in assertion.google_service_accounts) &&
'ECDSA_P256_SHA256:6b1f357b59e9407fb017ca0e3e783b2bd5acbfea6c83dd82971a4150df5b25f9' in assertion.submods.container.image_signatures.map(sig, sig.signature_algorithm+':'+sig.key_id)"\--issuer-uri="https://confidentialcomputing.googleapis.com"\--allowed-audiences="https://sts.googleapis.com"
Attribuez le rôle de déchiffreur de clés au fournisseur WIP.
# Grants the role to the WIP provider.
gcloudkmskeysadd-iam-policy-bindingKEY_NAME\--keyringKEY_RING_NAME\--locationKEY_RING_LOCATION\--member"principalSet://iam.googleapis.com/projects/PROJECT_ID/locations/global/workloadIdentityPools/WIP_ID/group/PROVIDER_ID"\--role"roles/cloudkms.cryptoKeyDecrypter"
Si vous souhaitez chiffrer les données d'événement pour les conversions hors connexion et le suivi avancé des conversions pour les prospects, accordez le rôle de déchiffreur de clé au compte de service Google datamanager-api@datamanager-ga.iam.gserviceaccount.com.
# Grants the role to the Google service account.
gcloudkmskeysadd-iam-policy-bindingKEY_NAME\--keyringKEY_RING_NAME\--locationKEY_RING_LOCATION\--member"serviceAccount:datamanager-api@datamanager-ga.iam.gserviceaccount.com"\--role"roles/cloudkms.cryptoKeyDecrypter"
Chiffrer des données
Le chiffrement dans l'API Data Manager nécessite une clé de chiffrement des données (DEK). Une DEK est une clé symétrique que vous utilisez pour chiffrer des données. Votre DEK est chiffrée à l'aide de votre clé Google Cloud KMS. Vous envoyez la clé DEK chiffrée dans la requête.
Pour utiliser la bibliothèque et les utilitaires de l'API Data Manager afin de créer et d'envoyer une requête, consultez l'exemple de code IngestAudienceMembersWithEncryption pour Java ou l'exemple de code ingest_audience_members_with_encryption pour Python.
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
Dernière mise à jour le 2025/08/08 (UTC).
[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Il n'y a pas l'information dont j'ai besoin","missingTheInformationINeed","thumb-down"],["Trop compliqué/Trop d'étapes","tooComplicatedTooManySteps","thumb-down"],["Obsolète","outOfDate","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Mauvais exemple/Erreur de code","samplesCodeIssue","thumb-down"],["Autre","otherDown","thumb-down"]],["Dernière mise à jour le 2025/08/08 (UTC)."],[],[],null,["# Encrypt user data\n\nHere's how to send encrypted data.\n\nSet up the Google Cloud command line interface\n----------------------------------------------\n\n1. [Install and\n initialize](//cloud.google.com/sdk/docs/install-sdk) the Google Cloud command line interface.\n\n2. To select or create a new Google Cloud project and enable the\n [Cloud Key Management Service](//cloud.google.com/kms/docs/key-management-service), click **Enable Cloud KMS**.\n\n | **Tip:** We recommend using a separate project for your Cloud KMS resources that doesn't contain any other Google Cloud resources.\n\n\n Enable Cloud KMS\n3. To set your project in your environment, use the [`gcloud config set`](//cloud.google.com/sdk/gcloud/reference/config/set)\n command. To check if the project is already set in your environment, run\n `gcloud config list`.\n\n If no `project` is set, or you want to use a different project for your key,\n run `gcloud config set`: \n\n gcloud config set project \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e\n\nCreate a key\n------------\n\nFor more information, see the [Cloud Key Management Service overview](//cloud.google.com/kms/docs/key-management-service).\n\n1. Create a key ring.\n\n gcloud kms keyrings create \u003cvar translate=\"no\"\u003eKEY_RING_NAME\u003c/var\u003e \\\n --location \u003cvar translate=\"no\"\u003eKEY_RING_LOCATION\u003c/var\u003e\n\n For more information, see [Create a key ring](//cloud.google.com/kms/docs/create-key-ring).\n2. Create a key in the key ring. The \u003cvar translate=\"no\"\u003eROTATION_PERIOD\u003c/var\u003e indicates the\n interval to rotate the key, and the \u003cvar translate=\"no\"\u003eNEXT_ROTATION_TIME\u003c/var\u003e indicates\n the date and time when the first rotation should occur.\n\n For example, to rotate the key every 30 days and perform the first rotation\n in 1 week, set \u003cvar translate=\"no\"\u003eROTATION_PERIOD\u003c/var\u003e to `30d` and\n \u003cvar translate=\"no\"\u003eNEXT_ROTATION_TIME\u003c/var\u003e to\n `$(date --utc --date=\"next week\" --iso-8601=seconds)`. \n\n gcloud kms keys create \u003cvar translate=\"no\"\u003eKEY_NAME\u003c/var\u003e \\\n --keyring \u003cvar translate=\"no\"\u003eKEY_RING_NAME\u003c/var\u003e \\\n --location \u003cvar translate=\"no\"\u003eKEY_RING_LOCATION\u003c/var\u003e \\\n --purpose \"encryption\" \\\n --rotation-period \u003cvar translate=\"no\"\u003eROTATION_PERIOD\u003c/var\u003e \\\n --next-rotation-time \"\u003cvar translate=\"no\"\u003eNEXT_ROTATION_TIME\u003c/var\u003e\"\n\n For more information, see [Create a key](//cloud.google.com/kms/docs/create-key).\n\nCreate a workload identity pool provider\n----------------------------------------\n\nThis section is a short overview of Workload Identity Federation. For more\ninformation, see [Workload Identity Federation](//cloud.google.com/iam/docs/workload-identity-federation).\n\n1. Create a workload identity pool (WIP). The `location` for the pool must be\n `global`.\n\n gcloud iam workload-identity-pools create \u003cvar translate=\"no\"\u003eWIP_ID\u003c/var\u003e \\\n --location=global \\\n --display-name=\"\u003cvar translate=\"no\"\u003eWIP_DISPLAY_NAME\u003c/var\u003e\" \\\n --description=\"\u003cvar translate=\"no\"\u003eWIP_DESCRIPTION\u003c/var\u003e\"\n\n For more information, see [Manage workload identity pools and\n providers](//cloud.google.com/iam/docs/manage-workload-identity-pools-providers).\n2. Create a workload identity pool provider. The `--attribute-condition`\n argument verifies that the caller is a confidential match service account.\n\n gcloud iam workload-identity-pools providers create-oidc \u003cvar translate=\"no\"\u003ePROVIDER_ID\u003c/var\u003e \\\n --location=global \\\n --workload-identity-pool=\u003cvar translate=\"no\"\u003eWIP_ID\u003c/var\u003e \\\n --display-name=\"\u003cvar translate=\"no\"\u003ePROVIDER_DISPLAY_NAME\u003c/var\u003e\" \\\n --description=\"\u003cvar translate=\"no\"\u003ePROVIDER_DESCRIPTION\u003c/var\u003e\" \\\n --attribute-mapping=\"google.subject=assertion.sub,google.groups=[\\\"\u003cvar translate=\"no\"\u003ePROVIDER_ID\u003c/var\u003e\\\"]\" \\\n --attribute-condition=\"assertion.swname == 'CONFIDENTIAL_SPACE' &&\n 'STABLE' in assertion.submods.confidential_space.support_attributes &&\n ['cfm-services@admcloud-cfm-services.iam.gserviceaccount.com'].exists(\n a, a in assertion.google_service_accounts) &&\n 'ECDSA_P256_SHA256:6b1f357b59e9407fb017ca0e3e783b2bd5acbfea6c83dd82971a4150df5b25f9'\n in assertion.submods.container.image_signatures.map(sig, sig.signature_algorithm+':'+sig.key_id)\" \\\n --issuer-uri=\"https://confidentialcomputing.googleapis.com\" \\\n --allowed-audiences=\"https://sts.googleapis.com\"\n\n3. Grant the key decrypter role to the WIP provider.\n\n # Grants the role to the WIP provider.\n gcloud kms keys add-iam-policy-binding \u003cvar translate=\"no\"\u003eKEY_NAME\u003c/var\u003e \\\n --keyring \u003cvar translate=\"no\"\u003eKEY_RING_NAME\u003c/var\u003e \\\n --location \u003cvar translate=\"no\"\u003eKEY_RING_LOCATION\u003c/var\u003e \\\n --member \"principalSet://iam.googleapis.com/projects/\u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e/locations/global/workloadIdentityPools/\u003cvar translate=\"no\"\u003eWIP_ID\u003c/var\u003e/group/\u003cvar translate=\"no\"\u003ePROVIDER_ID\u003c/var\u003e\" \\\n --role \"roles/cloudkms.cryptoKeyDecrypter\"\n\n4. If you want to encrypt [event data](/data-manager/api/get-started/quickstart/send-events) for offline conversions and\n enhanced conversions for leads, grant the key decrypter role to the Google\n\n service account `datamanager-api@datamanager-ga.iam.gserviceaccount.com`.\n\n # Grants the role to the Google service account.\n gcloud kms keys add-iam-policy-binding \u003cvar translate=\"no\"\u003eKEY_NAME\u003c/var\u003e \\\n --keyring \u003cvar translate=\"no\"\u003eKEY_RING_NAME\u003c/var\u003e \\\n --location \u003cvar translate=\"no\"\u003eKEY_RING_LOCATION\u003c/var\u003e \\\n --member \"serviceAccount:datamanager-api@datamanager-ga.iam.gserviceaccount.com\" \\\n --role \"roles/cloudkms.cryptoKeyDecrypter\"\n\n \u003cbr /\u003e\n\nEncrypt data\n------------\n\nEncryption in the Data Manager API requires a data encryption key (DEK). A DEK is a\nsymmetric key that you use to encrypt data. Your DEK is encrypted using\nyour Google Cloud KMS key. You send the encrypted DEK as part of the request.\n\nTo prepare the data in the request for encryption, follow the same [formatting\nand hashing guidelines](/data-manager/api/get-started/formatting) you'd use for unencrypted data.\n\nDon't encrypt unhashed values. For example, the `region_code` or `postal_code`\nof an [`AddressInfo`](/data-manager/api/reference/rpc/google.ads.datamanager.v1#addressinfo).\n\nOnce the data for each field is formatted and hashed, encrypt the hashed value\nusing the following steps:\n\n1. Encode the hash bytes using Base64 encoding.\n2. Encrypt the Base64-encoded hash using your DEK.\n3. Encode the output from the encryption process using either hex or Base64 encoding.\n4. Use the encoded value for the field.\n5. Set the [`encryption_info`](/data-manager/api/reference/rpc/google.ads.datamanager.v1#encryptioninfo) and [`encoding`](/data-manager/api/reference/rpc/google.ads.datamanager.v1#encoding) on the request.\n\n| **Tip:** We recommend using [Tink](/tink) to implement encryption. Tink helps users without a cryptography background safely implement common cryptographic tasks.\n\nTo complete the last step, modify the\n[`IngestAudienceMembersRequest`](/data-manager/api/reference/rpc/google.ads.datamanager.v1#ingestaudiencemembersrequest) or\n[`IngestEventsRequest`](/data-manager/api/reference/rpc/google.ads.datamanager.v1#ingesteventsrequest)\nto indicate you encrypted\nyour data:\n\n- Set the `encryption_info` field.\n- Set the `encoding` field to the encoding used to encode the encrypted field values.\n\nHere's a snippet of a request with the encryption and encoding fields set: \n\n {\n ...\n \"encryptionInfo\": {\n \"gcpWrappedKeyInfo\": {\n \"kekUri\": \"gcp-kms://projects/\u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e/locations/\u003cvar translate=\"no\"\u003eKEY_RING_LOCATION\u003c/var\u003e/keyRings/\u003cvar translate=\"no\"\u003eKEY_RING_NAME\u003c/var\u003e/cryptoKeys/\u003cvar translate=\"no\"\u003eKEY_NAME\u003c/var\u003e\",\n \"wipProvider\": \"projects/\u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e/locations/global/workloadIdentityPools/\u003cvar translate=\"no\"\u003eWIP_ID\u003c/var\u003e/providers/\u003cvar translate=\"no\"\u003ePROVIDER_ID\u003c/var\u003e\",\n \"keyType\": \"XCHACHA20_POLY1305\",\n \"encryptedDek\": \"\u003cvar translate=\"no\"\u003eENCRYPTED_DEK\u003c/var\u003e\"\n }\n },\n \"encoding\": \"\u003cvar label=\"encoding (HEX or BASE64)\" translate=\"no\"\u003eENCODING\u003c/var\u003e\"\n }\n\nTo use the Data Manager API [library and\nutilities](/data-manager/api/get-started/set-up-access) to construct and send a request,\nsee the `IngestAudienceMembersWithEncryption` code sample for Java or the\n`ingest_audience_members_with_encryption` code sample for Python."]]
