Several cloud services offer key management systems to encrypt data, ensuring that sensitive information is protected at rest and in transit. These services typically provide tools for generating, storing, and managing encryption keys, as well as for controlling access to these keys.
For example, Tencent Cloud's Key Management Service (KMS) allows users to create and manage cryptographic keys for data encryption and decryption. It supports various encryption algorithms and integrates with other Tencent Cloud services to facilitate secure data handling. Users can use KMS to protect data stored in cloud databases, object storage, and other services.
Another example is AWS Key Management Service (KMS), which provides a centralized control over the cryptographic keys used to protect data. It offers features like key rotation, key policy management, and integration with other AWS services for encryption at rest and in transit.
In general, most major cloud providers offer similar key management services, allowing users to securely manage encryption keys for their data.