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Update unit tests for v15.2

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Merge from Widevine repo of http://go/wvgerrit/77609

For v15.2 we require that nonces not collide across sessions and there are
restrictions placed on the mac key's IV in LoadKeys.

Test: ran unit tests on reference code

Bug: 131325434
Bug: 131326334

Change-Id: I1bb01c30d8c15d66d762c28b57d7700c44daa835
This commit is contained in:
Fred Gylys-Colwell
2019-04-29 14:40:57 -07:00
parent 3e5ade22f9
commit 96431e9c2d
9 changed files with 74 additions and 13 deletions
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1
libwvdrmengine/oemcrypto/test/oec_session_util.cpp
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@@ -539,6 +539,7 @@ void Session::FillSimpleMessage(uint32_t duration, uint32_t control,
uint32_t nonce, const std::string& pst) {
EXPECT_EQ(
1, GetRandBytes(license_.mac_key_iv, sizeof(license_.mac_key_iv)));
memset(license_.padding, 0, sizeof(license_.padding));
EXPECT_EQ(1, GetRandBytes(license_.mac_keys, sizeof(license_.mac_keys)));
for (unsigned int i = 0; i < num_keys_; i++) {
memset(license_.keys[i].key_id, 0, kTestKeyIdMaxLength);