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Added unittests for WV CRC-32 implementation.

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[ Merge of http://go/wvgerrit/115549 ]

Our WV CRC-32 implementation is for CRC-32/MPEG-2 (rather than the
documented CRC-32-IEEE).  The OEMCrypto document has been updated to
reflect the reference implementation.

Test: oemcrypto_partner_tests
Bug: 135283522
Change-Id: Iea8fc4ec500aec96bdb27102c51dfcca77d7bffb
This commit is contained in:
Alex Dale
2021-02-18 19:29:59 -08:00
parent b3b11ca1ea
commit eb56801fdb
2 changed files with 75 additions and 1 deletions
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2
libwvdrmengine/oemcrypto/ref/src/wvcrc.cpp
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@@ -2,7 +2,7 @@
// source code may only be used and distributed under the Widevine Master
// License Agreement.
//
// Compute CRC32 Checksum. Needed for verification of WV Keybox.
// Compute CRC32/MPEG2 Checksum. Needed for verification of WV Keybox.
//
#include "platform.h"
#include "wvcrc32.h"