GetBucketEncryption 搭配 a AWS SDK 或 CLI 使用 - AWS SDK 程式碼範例

文件 AWS SDK AWS 範例 SDK 儲存庫中有更多可用的 GitHub 範例。

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

GetBucketEncryption 搭配 a AWS SDK 或 CLI 使用

下列程式碼範例示範如何使用 GetBucketEncryption。

.NET
AWS SDK for .NET
注意

還有更多 on GitHub。尋找完整範例，並了解如何在 AWS 程式碼範例儲存庫中設定和執行。

    /// <summary>
    /// Get and print the encryption settings of a bucket.
    /// </summary>
    /// <param name="bucketName">Name of the bucket.</param>
    /// <returns>Async task.</returns>
    public static async Task GetEncryptionSettings(string bucketName)
    {
        // Check and print the bucket encryption settings.
        Console.WriteLine($"Getting encryption settings for bucket {bucketName}.");

        try
        {
            var settings =
                await _s3Client.GetBucketEncryptionAsync(
                    new GetBucketEncryptionRequest() { BucketName = bucketName });

            foreach (var encryptionSettings in settings?.ServerSideEncryptionConfiguration?.ServerSideEncryptionRules!)
            {
                Console.WriteLine(
                    $"\tAlgorithm: {encryptionSettings.ServerSideEncryptionByDefault.ServerSideEncryptionAlgorithm}");
                Console.WriteLine(
                    $"\tKey: {encryptionSettings.ServerSideEncryptionByDefault.ServerSideEncryptionKeyManagementServiceKeyId}");
            }
        }
        catch (AmazonS3Exception ex)
        {
            Console.WriteLine(ex.ErrorCode == "InvalidBucketName"
                ? $"Bucket {bucketName} was not found."
                : $"Unable to get bucket encryption for bucket {bucketName}, {ex.Message}");
        }
    }
CLI
AWS CLI

擷取儲存貯體的伺服器端加密組態

下列get-bucket-encryption範例會擷取儲存貯體 的伺服器端加密組態my-bucket。

aws s3api get-bucket-encryption \
    --bucket my-bucket

輸出：

{
    "ServerSideEncryptionConfiguration": {
        "Rules": [
            {
                "ApplyServerSideEncryptionByDefault": {
                    "SSEAlgorithm": "AES256"
                }
            }
        ]
    }
}
PowerShell
for PowerShell 工具

範例 1：此命令會傳回與指定儲存貯體相關聯的所有伺服器端加密規則。

Get-S3BucketEncryption -BucketName 'amzn-s3-demo-bucket'

  • 如需 API 詳細資訊，請參閱 AWS Tools for PowerShell Cmdlet 參考中的 GetBucketEncryption。