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Full decrypt path testing

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Merge from master branch of Widevine repo of http://go/wvgerrit/66080
Merge from oemcrypto-v15 branch of Widevine repo of http://go/wvgerrit/64002

This CL updates OEMCrypto reference code and unit tests to support full decrypt
path testing.

Test: unit tests
Test: tested as part of http://go/ag/5501993
Bug: 34078913
Change-Id: Ia67374599d6619698a336f41513068ad04294e7f
This commit is contained in:
Fred Gylys-Colwell
2018-11-12 14:21:17 -08:00
parent 4ffacfdcc7
commit 246621c5ce
12 changed files with 287 additions and 5 deletions
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8
libwvdrmengine/oemcrypto/ref/src/wvcrc.cpp
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@@ -91,6 +91,14 @@ uint32_t wvcrc32(const uint8_t* p_begin, int i_count) {
return(wvrunningcrc32(p_begin, i_count, INIT_CRC32));
}
uint32_t wvcrc32Init() {
return INIT_CRC32;
}
uint32_t wvcrc32Cont(const uint8_t* p_begin, int i_count, uint32_t prev_crc) {
return(wvrunningcrc32(p_begin, i_count, prev_crc));
}
uint32_t wvcrc32n(const uint8_t* p_begin, int i_count) {
return htonl(wvrunningcrc32(p_begin, i_count, INIT_CRC32));
}