1069ae39cc
[ Merge of http://go/wvgerrit/151191 ] Within the CDM and OEMCrypto tests, there were a few OEMCrypto function calls where the final size of the output buffers were not being resized. For several of these functions, an initial call is made with zero-length output buffers, expecting OEMCrypto to return ERROR_SHORT_BUFFER; followed by a call with buffers at least as large as specified by OEMCrypto. However, for some operations, OEMCrypto makes an estimate on the final size on the first call, specifying the exact size only after performing the operations. This is the case for the wrapped key returned by OEMCrypto_LoadProvisioning(). The provisioning response contains a padded + encrypted DRM key. OEMCrypto does not know the actual size of the key until decrypted, and the actual DRM key might be smaller. There was a OEMCrypto test for OEMCrypto_BuildInformation() which was enforcing the wrong behaviour. This has been updated. Bug: 230661565 Test: oemcrypto_test Change-Id: Iad297d56ffbb085894641fdf8698ce5fd18edbf2