53fe55cb72
- Remove OEMCrypto state changes hidden in constructors and destructors. - Use composition instead of inheritance to structure classes. - Avoid calling non-trivial destructors for objects with static lifetime. Merged from https://widevine-internal-review.googlesource.com/168497 Merged from https://widevine-internal-review.googlesource.com/171170 Merged from https://widevine-internal-review.googlesource.com/171171 Merged from https://widevine-internal-review.googlesource.com/171870 Change-Id: I20476a7b1132d11f011b8650ec01e3c2dc3fc0e8
37 lines
996 B
C++
37 lines
996 B
C++
#include "oemcrypto_fuzz_helper.h"
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#include "oemcrypto_session_tests_helper.h"
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#include "properties.h"
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static bool is_init = false;
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
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wvoec::SessionUtil session_helper;
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if (!is_init) {
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wvoec::RedirectStdoutToFile();
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wvoec::global_features.Initialize();
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wvoec::global_features.RestrictFilter("*");
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wvutil::Properties::Init();
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is_init = true;
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}
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OEMCrypto_Initialize();
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OEMCrypto_EnterTestMode();
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session_helper.EnsureTestROT();
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wvoec::Session s;
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s.open();
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s.GenerateDerivedKeysFromKeybox(session_helper.keybox_);
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static const uint32_t SignatureBufferMaxLength = size;
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vector<uint8_t> signature(SignatureBufferMaxLength);
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size_t signature_length = signature.size();
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OEMCryptoResult sts;
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sts = OEMCrypto_GenerateSignature(s.session_id(), data, size,
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&signature[0], &signature_length);
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s.close();
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OEMCrypto_Terminate();
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return 0;
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}
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