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Merge oemcrypto fuzz tests to sc-widevine-release branch

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Merge from Widevine repo of http://go/wvgerrit/131308

These tests will be released on the sc-widevine-release branch, but
not as part of the initial Android S release.

Change-Id: I6dae85fe72c6d09759e43c5e40bbc0776b57b089
This commit is contained in:
Fred Gylys-Colwell
2021-08-17 04:54:31 +00:00
parent cc1df5fe34
commit b9ecfc69dc
89 changed files with 799 additions and 49 deletions
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41
libwvdrmengine/oemcrypto/test/fuzz_tests/oemcrypto_fuzz_helper.cc
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@@ -22,4 +22,45 @@ std::vector<std::vector<uint8_t>> SplitInput(const uint8_t* data, size_t size) {
}
return result;
}
void OEMCryptoLicenseAPIFuzz::LoadLicense() {
license_messages_.SignAndVerifyRequest();
license_messages_.CreateDefaultResponse();
license_messages_.EncryptAndSignResponse();
OEMCryptoResult sts = license_messages_.LoadResponse();
CheckStatusAndExitFuzzerOnFailure(sts, OEMCrypto_SUCCESS);
}
void OEMCryptoProvisioningAPIFuzz::LoadProvisioning() {
provisioning_messages_.SignAndVerifyRequest();
provisioning_messages_.CreateDefaultResponse();
provisioning_messages_.EncryptAndSignResponse();
OEMCryptoResult sts = provisioning_messages_.LoadResponse();
CheckStatusAndExitFuzzerOnFailure(sts, OEMCrypto_SUCCESS);
}
void LicenseWithUsageEntryFuzz::CreateUsageTableHeader() {
size_t header_buffer_length = 0;
OEMCryptoResult sts =
OEMCrypto_CreateUsageTableHeader(nullptr, &header_buffer_length);
encrypted_usage_header_.resize(header_buffer_length);
sts = OEMCrypto_CreateUsageTableHeader(encrypted_usage_header_.data(),
&header_buffer_length);
CheckStatusAndExitFuzzerOnFailure(sts, OEMCrypto_SUCCESS);
}
void LicenseWithUsageEntryFuzz::LoadLicense() {
license_messages_.SignAndVerifyRequest();
license_messages_.CreateDefaultResponse();
license_messages_.EncryptAndSignResponse();
OEMCryptoResult sts = license_messages_.LoadResponse();
CheckStatusAndExitFuzzerOnFailure(sts, OEMCrypto_SUCCESS);
}
void CheckStatusAndExitFuzzerOnFailure(OEMCryptoResult result,
OEMCryptoResult expected_status) {
if (result != expected_status) {
abort();
}
}
} // namespace wvoec