Following example: []/video/widevine/export/provisioning_sdk/public/provisioning_status.h
and
[]/video/widevine/export/exported_root/util/status.h
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218918745
-------------
Expose header files under export/exported_root/util in media_cas_packager_sdk because util::Status is used in wv_cas_ecm.h
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218632176
(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
Currently getting Kokoro error
ERROR: /var/lib/jenkins/workspace/Media_CAS_Packager_SDK/BUILD:13:1: no such package 'media_cas_packager_sdk/example': BUILD file not found on package path and referenced by '//:media_cas_packager_sdk_files'.
Example: []
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217577606
-------------
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
