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OEMCrypto Backwards Compatible Usage Table

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Merge from widevine of http://go/wvgerrit/23283

This CL adds the backwards compatiblity functions to the new usage
tables in the oemcrypto mock reference code.

b/31458046
b/32554171

Change-Id: I04901d95aceb8910406f7c514c26c29c2c575322
This commit is contained in:
Fred Gylys-Colwell
2017-01-27 15:22:55 -08:00
parent d06fa606c7
commit 9e153438db
14 changed files with 1151 additions and 350 deletions
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4
libwvdrmengine/oemcrypto/include/level3.h
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@@ -251,8 +251,8 @@ OEMCryptoResult Level3_SetDecryptHash(OEMCrypto_SESSION session,
size_t hash_length);
OEMCryptoResult Level3_VerifyDecryptHash(OEMCrypto_SESSION session,
uint64_t* failure_data);
// TODO(fredgc): add stub for level3.
OEMCryptoResult Level3_CreateUsageTableHeader();
OEMCryptoResult Level3_CreateUsageTableHeader(uint8_t* header_buffer,
size_t* header_buffer_length);
OEMCryptoResult Level3_LoadUsageTableHeader(const uint8_t* buffer,
size_t buffer_length);
OEMCryptoResult Level3_CreateNewUsageEntry(OEMCrypto_SESSION session,