This is a software only implementation of the OEMCrypto library for
testing the rest of the DRM code. It currently implements the
OEMCrypto_DecrtyptCTR function using a clear key.
I've included the license request code so the rest of the group can
play with it, but I have only tested part of it.
This patch also has some makefiles and an integration testing. You
should be able to generate the shared library libclearkeydrmengine.so with
cd vendor/widevine/libclearkeydrmengine; mm
You can create some unit test and integration test programs from the
directories:
vendor/widevine/libwvdrmengine/oemcrypto/test
vendor/widevine/libclearkeydrmengine/test
vendor/widevine/libclearkeydrmengine/inttest
vendor/widevine/libclearkeydrmengine/crypto/test
This change also addresses some comments about comments in OEMCryptoDASH.h
which were made in https://googleplex-android-review.googlesource.com/257323
Change-Id: Id6899b9f8d2f09e09be2ea493baa83a6b929073b
The file OEMCrypto.h was renamed to OEMCryptoDASH.h and all
functions that are only needed for legacy support were removed.
Change-Id: I3a7a6f8cbb3ee415b4a313416a25ed78785ecdd7
I added a Mock OEMCrypto implementation with stubs only.
I corrected the "extern C" location in OEMCrypto.h. (Thanks, Jerry!)
I added some Android.mk files that allows us to compile and
run a few simple unit tests.
Unit Test 1: The library compiles. (passes)
Unit Test 2: The test program links and runs. (passes)
Change-Id: Ib4c9554553de49645b5841b0bae889728cbfc8b1
