KMS-Schlüsselnamen eines Objekts abrufen
Mit Sammlungen den Überblick behalten
Sie können Inhalte basierend auf Ihren Einstellungen speichern und kategorisieren.
Rufen Sie den KMS-Schlüsselnamen einer Ressource ab, der zum Verschlüsseln eines Objekts verwendet wird.
Weitere Informationen
Eine ausführliche Dokumentation, die dieses Codebeispiel enthält, finden Sie hier:
Codebeispiel
Nächste Schritte
Wenn Sie nach Codebeispielen für andere Google Cloud -Produkte suchen und filtern möchten, können Sie den Google Cloud -Beispielbrowser verwenden.
Sofern nicht anders angegeben, sind die Inhalte dieser Seite unter der Creative Commons Attribution 4.0 License und Codebeispiele unter der Apache 2.0 License lizenziert. Weitere Informationen finden Sie in den Websiterichtlinien von Google Developers. Java ist eine eingetragene Marke von Oracle und/oder seinen Partnern.
[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Schwer verständlich","hardToUnderstand","thumb-down"],["Informationen oder Beispielcode falsch","incorrectInformationOrSampleCode","thumb-down"],["Benötigte Informationen/Beispiele nicht gefunden","missingTheInformationSamplesINeed","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],[],[],[],null,["# Get an object's KMS key name\n\nGet a resource's KMS key name that's used to encrypt an object.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Use customer-managed encryption keys](/storage/docs/encryption/using-customer-managed-keys)\n\nCode sample\n-----------\n\n### C++\n\n\nFor more information, see the\n[Cloud Storage C++ API\nreference documentation](/cpp/docs/reference/storage/latest).\n\n\nTo authenticate to Cloud Storage, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for client libraries](/storage/docs/authentication#client-libs).\n\n namespace gcs = ::google::cloud::storage;\n using ::google::cloud::StatusOr;\n [](gcs::Client client, std::string const& bucket_name,\n std::string const& object_name) {\n StatusOr\u003cgcs::ObjectMetadata\u003e metadata =\n client.GetObjectMetadata(bucket_name, object_name);\n if (!metadata) throw std::move(metadata).status();\n\n std::cout \u003c\u003c \"KMS key on object \" \u003c\u003c metadata-\u003ename() \u003c\u003c \" in bucket \"\n \u003c\u003c metadata-\u003ebucket() \u003c\u003c \": \" \u003c\u003c metadata-\u003ekms_key_name() \u003c\u003c \"\\n\";\n }\n\n### PHP\n\n\nFor more information, see the\n[Cloud Storage PHP API\nreference documentation](https://googleapis.github.io/google-cloud-php/#/docs/google-cloud/latest/storage/storageclient).\n\n\nTo authenticate to Cloud Storage, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for client libraries](/storage/docs/authentication#client-libs).\n\n use Google\\Cloud\\Storage\\StorageClient;\n\n /**\n * Retrieve the KMS key of an object.\n *\n * @param string $bucketName The name of your Cloud Storage bucket.\n * (e.g. 'my-bucket')\n * @param string $objectName The name of your object in the bucket.\n * (e.g. 'my-object')\n */\n function object_get_kms_key(string $bucketName, string $objectName): void\n {\n $storage = new StorageClient();\n $bucket = $storage-\u003ebucket($bucketName);\n $object = $bucket-\u003eobject($objectName);\n $info = $object-\u003einfo();\n\n printf(\n 'The KMS key of the object is %s' . PHP_EOL,\n $info['kmsKeyName'],\n );\n }\n\n### Python\n\n\nFor more information, see the\n[Cloud Storage Python API\nreference documentation](https://cloud.google.com/python/docs/reference/storage/latest).\n\n\nTo authenticate to Cloud Storage, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for client libraries](/storage/docs/authentication#client-libs).\n\n from google.cloud import https://cloud.google.com/python/docs/reference/storage/latest/\n\n\n def object_get_kms_key(bucket_name, blob_name):\n \"\"\"Retrieve the KMS key of a blob\"\"\"\n # bucket_name = \"your-bucket-name\"\n # blob_name = \"your-object-name\"\n\n storage_client = https://cloud.google.com/python/docs/reference/storage/latest/.https://cloud.google.com/python/docs/reference/storage/latest/google.cloud.storage.client.Client.html()\n\n bucket = storage_client.https://cloud.google.com/python/docs/reference/storage/latest/google.cloud.storage.client.Client.html#google_cloud_storage_client_Client_bucket(bucket_name)\n blob = bucket.https://cloud.google.com/python/docs/reference/storage/latest/google.cloud.storage.bucket.Bucket.html#google_cloud_storage_bucket_Bucket_get_blob(blob_name)\n\n kms_key = blob.https://cloud.google.com/python/docs/reference/storage/latest/google.cloud.storage.blob.Blob.html#google_cloud_storage_blob_Blob_kms_key_name\n\n print(f\"The KMS key of a blob is {blob.https://cloud.google.com/python/docs/reference/storage/latest/google.cloud.storage.blob.Blob.html#google_cloud_storage_blob_Blob_kms_key_name}\")\n return kms_key\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=storage)."]]