widevine-partner/media_cas_packager_sdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Support for group license

Browse Source 
Content keys in ECM v3 can now additionally be encrypted by group
entitlement keys.
This commit is contained in:
Widevine Buildbot
2021-03-04 22:51:24 +00:00
parent 810ceaf1a1
commit b215264c6d
22 changed files with 123 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
protos/public/media_cas_encryption.proto
View File

@@ -27,9 +27,14 @@ message CasEncryptionRequest {
// returned.
optional bool key_rotation = 4;
// Optional value which can be used to indicate a group.
// If present the CasEncryptionResponse will return key based on the group
// id.
// If present, the CasEncryptionResponse will return keys based on this group
// id, instead of |content_id|.
optional bytes group_id = 5;
// Entitlement period index for media using entitlement key rotation. It
// always corresponds to the entitlement key period. If present, the
// entitlement keys returned will corresponds to the specified entitlement
// period index.
optional uint32 entitlement_period_index = 6;
}
message CasEncryptionResponse {