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- What's New
- Function Overview
- Service Overview
- Getting Started
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User Guide
- Key Management Service
- Cloud Secret Management Service
- Key Pair Service
- Dedicated HSM
- Auditing Logs
- Permission Control
- Best Practices
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API Reference
- Before You Start
- Calling APIs
- API Overview
- APIs
- Application Examples
- Permissions Policies and Supported Actions
- Appendix
- Change History
- SDK Reference
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FAQs
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KMS Related
- What Is Key Management Service?
- What Is a Customer Master Key?
- What Is a Default Key?
- What Are the Differences Between a Custom Key and a Default Key?
- What Is a Data Encryption Key?
- Why Cannot I Delete a CMK Immediately?
- Which Cloud Services Can Use KMS for Encryption?
- How Do Huawei Cloud Services Use KMS to Encrypt Data?
- What Are the Benefits of Envelope Encryption?
- Is There a Limit on the Number of Custom Keys That I Can Create on KMS?
- Can I Export a CMK from KMS?
- Can I Decrypt My Data if I Permanently Delete My Custom Key?
- How Do I Use the Online Tool to Encrypt or Decrypt Small Volumes of Data?
- Can I Update CMKs Created by KMS-Generated Key Materials?
- How Are Default Keys Generated?
- What Should I Do If I Do Not Have the Permissions to Perform Operations on KMS?
- Why Can't I Wrap Asymmetric Keys by Using -id-aes256-wrap-pad in OpenSSL?
- Key Algorithms Supported by KMS
- What Should I Do If KMS Failed to Be Requested and Error Code 401 Is Displayed?
- CSMS Related
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KPS Related
- How Do I Create a Key Pair?
- What Are a Private Key Pair and an Account Key Pair?
- How Do I Handle an Import Failure of a Key Pair Created Using PuTTYgen?
- What Should I Do When I Fail to Import a Key Pair Using Internet Explorer 9?
- How Do I Log In to a Linux ECS with a Private Key?
- How Do I Use a Private Key to Obtain the Password to Log In to a Windows ECS?
- How Do I Handle the Failure in Binding a Key Pair?
- How Do I Handle the Failure in Replacing a Key Pair?
- How Do I Handle the Failure in Resetting a Key Pair?
- How Do I Handle the Failure in Unbinding a Key Pair?
- Do I Need to Restart Servers After Replacing Its Key Pair?
- How Do I Enable the Password Login Mode for an ECS?
- How Do I Handle the Failure in Logging In to ECS After Unbinding the Key Pair?
- What Should I Do If My Private Key Is Lost?
- How Do I Convert the Format of a Private Key File?
- Can I Change the Key Pair of a Server?
- Can a Key Pair Be Shared by Multiple Users?
- How Do I Obtain the Public or Private Key File of a Key Pair?
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Dedicated HSM Related
- What Is Dedicated HSM?
- How Does Dedicated HSM Ensure the Security for Key Generation?
- Do Equipment Room Personnel Has the Super Administrator Role to Steal Information by Using a Privileged UKey?
- What HSMs Are Used for Dedicated HSM?
- What APIs Does Dedicated HSM Support?
- How Do I Enable Public Access to a Dedicated HSM Instance?
- Pricing
- General
- Change History
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KMS Related
- Videos
Application Scenarios
After a Dedicated HSM instance is purchased, you can use the UKey provided by Dedicated HSM to initialize and manage the instance. You can fully control the key generation, storage, and access authentication.
You can use Dedicated HSM to encrypt your service systems (including encryption of sensitive data, payment, and electronic tickets). Dedicated HSM helps you encrypt enterprise sensitive data (such as contracts, transactions, and SNs) and user sensitive data (such as user ID numbers and mobile numbers), to prevent hackers from cracking the network and dragging the database, which may cause data leakage, and prevent illegal access to or tampering with data by internal users.
You need to deploy the Dedicated HSM instance and service system in the same VPC and select proper security group rules. If you have any questions, contact technical support personnel.
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Sensitive Data Encryption
Government public services, Internet enterprises, and system applications that contain immense sensitive information
Data is the core asset of an enterprise. Each enterprise has its core sensitive data. Dedicated HSM provides integrity check and encrypted storage for sensitive data, which effectively prevents sensitive data from being stolen or tampered with, and prevents unauthorized access.
Finance
System applications for payment and prepayment with transportation card, on e-commerce platforms, and through other means
Dedicated HSM can ensure the integrity and confidentiality of payment data during transmission and storage, and ensure the payment identity authentication and the non-repudiation of payment process.
Verification
Transportation, manufacturing, and healthcare
Dedicated HSM can ensure the confidentiality and integrity of electronic contracts, invoices, insurance policies, and medical records during transmission and storage.
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