检测到您已登录华为云国际站账号,为了您更好的体验,建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn

不再显示此消息

  • Intl-English
    International
    • English
    • Bahasa Indonesia
    • Español
    • Português
    • Türkçe
    • عربي
    • ไทย
    • 简体中文
    • 日本語
    中国站
    • 简体中文
    Europe
    • English
    • Deutsch
    • Español
    • Français
    • Nederlands
  • Huawei Cloud
    • Activities
    • Products
    • Solutions
    • Pricing
    • KooGallery
    • Partners
    • Developers
    • Support
    • About Us
    Hot
    • Free Packages
    • Elastic Cloud Server (ECS)
    • Object Storage Service (OBS)
    • ModelArts
    • Cloud Container Engine (CCE)
      Show more results for “”
      • Contact Us
      • Documentation
      • Console
        • My Account
        • Billing & Costs
        • Service Tickets
        • Unread Messages
        • Console
        • Partner Center
        • Sign In Sign Up
      • Sign In
      • Sign Up
        • My Account Complete Sign Up
        • Billing & Costs
        • Service Tickets
        • Unread Messages
        • Console
        • Partner Center
        • Log Out
      Cancel
      Hot
      • Free Packages
      • Elastic Cloud Server (ECS)
      • Object Storage Service (OBS)
      • ModelArts
      • Cloud Container Engine (CCE)
        • All
        • Products
        • Solutions
        • Documentation
        • KooGallery
        • Developer
        • Learn
        • Others
        574 results found.
        • Copying Parts - Object Storage Service

          Copying Parts - Object Storage Service

          The encryption algorithm must be the same as that used to initiate multipart upload tasks. x-obs-server-side-encryption-customer-key Indicates the key for encrypting the part copy when SSE-C is used.

          Help > Object Storage Service > API Reference > APIs > Operations on Multipart Upload
        • Assembling Parts (SDK for Node.js) - Object Storage Service

          Assembling Parts (SDK for Node.js) - Object Storage Service

          SseKms string Explanation: SSE-KMS is used for encrypting objects on the server side. SseKmsKey string Explanation: ID of the KMS master key when SSE-KMS is used. SseC string Explanation: SSE-C is used for encrypting objects on the server side.

          Help > Object Storage Service > Node.js > Multipart Upload (SDK for Node.js)
        • Uploading an Object - Streaming (SDK for Node.js) - Object Storage Service

          Uploading an Object - Streaming (SDK for Node.js) - Object Storage Service

          SseKms string Explanation: SSE-KMS is used for encrypting objects on the server side. SseKmsKey string Explanation: ID of the KMS master key when SSE-KMS is used. SseC string Explanation: SSE-C is used for encrypting objects on the server side.

          Help > Object Storage Service > Node.js > Object Upload (SDK for Node.js)
        • Example of Encryption - Object Storage Service

          Example of Encryption - Object Storage Service

          Encrypting an Object to Be Uploaded Sample code: // Initialize configuration parameters. ObsConfig config = new ObsConfig(); config.Endpoint = "https://your-endpoint"; // Hard-coded or plaintext AK/SK are risky.

          Help > Object Storage Service > .NET > Server-Side Encryption
        • Uploading an Object - Append (SDK for Node.js) - Object Storage Service

          Uploading an Object - Append (SDK for Node.js) - Object Storage Service

          SseKms string Explanation: SSE-KMS is used for encrypting objects on the server side. SseKmsKey string Explanation: ID of the KMS master key when SSE-KMS is used. SseC string Explanation: SSE-C is used for encrypting objects on the server side.

          Help > Object Storage Service > Node.js > Object Upload (SDK for Node.js)
        • Creating a Data Connection - Data Lake Factory

          Creating a Data Connection - Data Lake Factory

          KMS Key Yes Key created on Key Management Service (KMS) and used for encrypting and decrypting user passwords and key pairs. You can select a created key from KMS.

          Help > Data Lake Factory > User Guide > Data Management > Data Connections
        • Creating a Data Connection - Data Lake Factory

          Creating a Data Connection - Data Lake Factory

          KMS Key Yes Key created on Key Management Service (KMS) and used for encrypting and decrypting user passwords and key pairs. You can select a created key from KMS.

          Help > Data Lake Factory > User Guide > Data Management > Data Connections
        • Examples - IoT Device Access

          Examples - IoT Device Access

          ${NodeId} ${NodeId}: device node ID ${ProductId}: product ID ${timestamp}: Unix timestamp, in milliseconds User Name Fixed format: ${NodeId}&${ProductId} Password Result value after encrypting the combination of device parameter and parameter value, with the device password as the

          Help > IoT Device Access > User Guide > Device Access > Device Authentication > MQTT(S) Custom Template Authentication
        • Using KMS to Encrypt GaussDB(DWS) Clusters - GaussDB(DWS)

          Using KMS to Encrypt GaussDB(DWS) Clusters - GaussDB(DWS)

          For details, see Encrypting the Database. After a normal cluster is created, you can convert it to an encrypted cluster. After Encrypt DataStore is enabled, the key cannot be disabled, deleted, or frozen when being used.

          Help > GaussDB(DWS) > User Guide > GaussDB(DWS) Cluster Data Security and Encryption
        • DCS Data Security - Distributed Cache Service

          DCS Data Security - Distributed Cache Service

          Encrypting Data Before Storage RDB and AOF persistent files in open-source Redis do not support encryption. Therefore, DCS does not support data encryption. If you have sensitive data, please encrypt it before writing it to DCS.

          Help > Distributed Cache Service > Best Practices > Usage Guide
        • Creating a Custom Policy for MRS - MapReduce Service

          Creating a Custom Policy for MRS - MapReduce Service

          Add the kms:cmk:list permission when encrypting data disks during cluster creation. Add the mrs:alarm:subscribe permission to enable the alarm function during cluster creation.

          Help > MapReduce Service > User Guide > Preparations
        • Obtaining Object Metadata (SDK for Java) - Object Storage Service

          Obtaining Object Metadata (SDK for Java) - Object Storage Service

          Default value: None sseCKey byte[] Yes Explanation: Key used for encrypting the object when SSE-C is used, in byte[] format. Default value: None sseCKeyBase64 String No Explanation: Base64-encoded key used for encrypting the object when SSE-C is used.

          Help > Object Storage Service > Java > Object Management (SDK for Java)
        • Uploading a Part (SDK for Node.js) - Object Storage Service

          Uploading a Part (SDK for Node.js) - Object Storage Service

          SseC string Yes when SSE-C is used Explanation: SSE-C is used for encrypting objects on the server side. Restrictions: Only AES256 is supported.

          Help > Object Storage Service > Node.js > Multipart Upload (SDK for Node.js)
        • PUT Object - OBS BrowserJS SDK

          PUT Object - OBS BrowserJS SDK

          SseKms String Algorithm used in SSE-KMS SseKmsKey String ID of the KMS master key when SSE-KMS is used SseC String Algorithm used in SSE-C SseCKeyMd5 String MD5 value of the key for encrypting objects when SSE-C is used.

          Help > API Reference > Object-Related APIs
        • Microsoft Releases December 2021 Security Updates

          Microsoft Releases December 2021 Security Updates

          Important Microsoft Defender for IoT CVE-2021-43233 Remote Desktop Client Remote Code Execution Vulnerability Important Windows 10, Windows 8.1/RT 8.1, Windows 7, Windows 11, Windows Server 2008R/2012/2012R/2016/2019/2022, Windows Server, version 20H2/2004 CVE-2021-43217 Windows Encrypting

          Notice
        • Configuring the TDE Function - Relational Database Service

          Configuring the TDE Function - Relational Database Service

          Figure 3 Custom encryption Download a full backup and use the third-party full backup tool Percona XtraBackup to restore the backup locally. prepare phase: --transition-key = {custom_key} copy-back phase: --transition-key={custom_key} --generate-new-master-key Encrypting or Decrypting

          Help > Relational Database Service > User Guide > Working with RDS for MySQL > Security and Encryption
        • APIG operations that can be recorded by CTS - API Gateway

          APIG operations that can be recorded by CTS - API Gateway

          CTS provides the following functions: Recording audit logs Querying audit logs Dumping audit logs Encrypting trace files Enabling notifications of key operations Viewing Key Operations With CTS, you can record operations associated with APIG for future query, audit, and backtracking

          Help > API Gateway > User Guide > Shared Gateway (for Existing Users) > Key Operations Recorded by CTS
        • ROMA Connect Security Best Practices - ROMA Connect

          ROMA Connect Security Best Practices - ROMA Connect

          Additionally, configuring a CA certificate for HTTPS bidirectional authentication will enhance security by preventing unauthorized access to open APIs and encrypting the data channel to protect against data leakage or tampering.

          Help > ROMA Connect > Best Practices
        • AesUtils - ROMA Connect

          AesUtils - ROMA Connect

          Returns Decrypted data public static java.lang.String encrypt(java.lang.String plainText, java.lang.String secretKey) Encrypting plaintext using the AES algorithm and a private key Input Parameters plainText: plaintext to be encrypted (a maximum of 4096 characters). secretKey: secret

          Help > ROMA Connect > Developer Guide > Developer Guide for Service Integration > Developing Custom Function Backends
        • Authentication - Data Ingestion Service

          Authentication - Data Ingestion Service

          AK/SK-based authentication: Requests are authenticated by encrypting the request body using an AK/SK pair.

          Help > Data Ingestion Service > API Reference > Calling APIs
        Total results: 574
        • Previous
        • 1
        • ...
        • 11
        • 12
        • 13
        • ...
        • 29
        • Next
        • Go
        Load More
        Was this helpful?
        Feedbacks
        /200
        Submit Feedback Cancel
        Contact Sales After-Sales Self Service
        • Site Terms
        • Privacy Statement

        Explore Huawei Cloud

        Why Us Customer Stories Trust Center Legal Press Releases

        Featured Services

        Elastic Cloud Server (ECS) Elastic IP (EIP) RDS for MySQL Elastic Volume Service (EVS) MapReduce Service (MRS)

        Service and Support

        Documentation Contact Us Public Notices Support Plans Service Health Dashboard

        Account and Payment

        Top Up Invoices Billing Center My Account Payment Method

        Quick Links

        Huawei Corporate Huawei Enterprise Huawei Consumer Business Huawei Developers

        © 2025, Huawei Cloud Computing Technologies Co., Ltd. and/or its affiliates. All rights reserved.

        • Site Terms
        • Privacy Statement