Overview
Service Overview
Secrets Manager is a service that encrypts customers’ sensitive information as Secrets (secure information) and stores and manages it safely. It removes hardcoding of important information in application source code, and allows you to call and retrieve Secrets stored safely in a Key-Value format. Secrets are encrypted with user-managed keys in conjunction with Key Management Service and stored securely.
Service Architecture Diagram
Provided Features
Secrets Manager provides the following features.
- Secret creation/deletion: Secrets Manager can create/delete and manage Secrets. Users store security (sensitive) information in Key/Value form in the created Secret.
- Secret lookup: You can view the Secret value based on custom policies and permissions.
- Label-based version control: You can set a label on the version, which is a snapshot of unique data generated each time a Secret is modified, allowing you to manage Secrets more efficiently.
Components
Secret
It stores the logical unit for sensitive (important) information by encrypting security information values in Key/Value form with a KMS key.
- Secret is an object created through the creation of a Secrets Manager product service in the Samsung Cloud Platform Console.
Version
It is a snapshot of unique data that is newly created each time a Secret is modified (the unit that stores the actual value of the Secret).
Label
It is a name tag or label attached to a specific version of a Secret (a pointer for referencing a specific version).
Constraints
Secrets Manager service constraints are as follows. Before use, be sure to check the constraints below and reflect them in your service usage plan.
- Secrets Manager is a regional service, and the created Secret can only be used within that region.
- As of December 2025, Secrets Manager provides only public endpoints via Open API. In the future, we plan to provide private endpoints that can be connected based on Samsung Cloud Platform resources.
| Item | Detailed Description | Quota |
|---|---|---|
| Secret Value Size | Size of encrypted Secret value | 65,536 |
| Secrets | Number of Secrets per region in an Account | 500,000 |
| Attached Labels for Secret | Number of Labels attached to all versions of Secret | 20 |
| Versions per Secret | Number of Secret versions | 100 |
Pre-service
Secrets Manager has no prerequisite service.
