Commit Graph

3 Commits

Author SHA1 Message Date
Fang Yu
947b950d95 (1) Change wv_cas_ecm to allow 16 bytes of content_iv
(2) Remove "wrapping_iv" parameters from wv_cas_ecm
(3) Internally derive "wrapping_iv"s and "key_id"s
(4) Add an example binary for demo the usage of wv_cas_ecm

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218209010
2018-10-22 13:26:28 -07:00
Fang Yu
fcdd9fa38c Implement a set of "Simplified APIs" for ECM generation for castlabs.com.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217601738
2018-10-17 16:50:08 -07:00
Fang Yu
9962e87676 Specify widevine/media_cas_packager_sdk/presubmit in media_cas_packager_sdk METADATA file.
-------------
Moves ecm_generator to media_cas_packager_sdk/internal.

-------------
Add a simple TCP server listening on a port. My intention is to use this server to support the Simulcrypt APIs (TODO).

Also add a simple TCP client binary for testing the server and also demo how to call the Simulcrypt APIs (TODO).

-------------
If only a single key is in the ECM, it is the EVEN key. To make the code matches this understanding, change a parameter from 'false' to 'true'. But this change has NO impact on the produced ECM, regardless this parameter is 'false' or 'true' (i.e., whether using push_front or push_back), only a single key is in the ECM.

-------------
Add classes that process Simulcrypt ECMG messages
1) Stream_set-up
2) CW_provision

-------------
Renames server and client binaries.

-------------
Make ecmg call ecm_generator to generate ecm. The return of the ecm to Simulcrypt caller will be implemented in the next CL.

For now, using the 'key' (control word) in CW_provision message also as the 'key_id'.

-------------
Move common folder

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217358698
2018-10-17 11:42:32 -07:00