SIGMA DRMCustomer rights token â
1. Introduction â
Customer rights token (CRT) allows the Merchant to determine the rights granted to users with the license.
The customer rights token is a central token provided by the merchant for each license request. It gives the merchant control over of license delivery process.
2. CRT structure â
The following is a description of the fields in the customer rights token
| Field | Data type | Description |
|---|---|---|
| allowRoot | Number | Allow the root machine to run or not. 0: allow 1: disallow |
| hdcpLevel | String | Limited HDCP version support: 1. Disable HDCP 2. HDCP v1.x 3. HDCP v2.0 4. HDCP v2.1 5. HDCP v2.2 6. HDCP v2.3 |
| keyExpireTime | Number | The number of minutes limit of the license (>= 0 vĂ <= 71582788) |
| playDuration | Number | Total time a video or content was played Note: playDuration must be less than or equal to keyExpireTime |
| securityLevel | Number | Widevine: 1: Widevine Security Level (L3) 2, 3: Widevine Security Level (L2) 4: Widevine Security Level (L1) Play Ready: 1: < 150 2, 3: >= 150 and < 3000 4: >= 3000 |
| storeLicense | Boolean | Store license to play videos offline true: storage false: non storage |
| storeLicenseTime | Number | Number of minutes of license storage to play videos offline (>= 0 and <= 71582788) |