A keystore is a binary file that contains private keys and public key certificates. OpenHarmony uses the keys in a keystore to sign an application for security reasons. For more information, see Sign for HAP .
To interface with keystores, Tuanjie provides the Keystore Manager and properties in Player Settings. You can use these tools to create, configure, or load OpenHarmony keystores and keys.
Note: If you sign an application with a particular key and upload the application to an app store, you must sign future versions of the application with the same key.
| Topic | Description |
|---|---|
| Keystore Manager window reference | Open and use Tuanjie’s Keystore Manager window. |
| Create a new keystore | Use the Keystore Manager window to create a new keystore file and configure its path. |
| Add keys to a keystore | Use the Keystore Manager window to add keys to a keystore. |
| Load a keystore | Use the Keystore Manager to load an existing keystore. |