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Add IOFile::GetData

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This commit is contained in:
zhupengfei
2020-11-28 20:12:24 +08:00
parent 9cbec118cd
commit 5c595a8046
6 changed files with 39 additions and 55 deletions
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src/core/decryptor.cpp
+4 -11
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@@ -80,20 +80,13 @@ std::vector<u8> SDMCDecryptor::DecryptFile(const std::string& source) const {
aes.SetKeyWithIV(key.data(), key.size(), ctr.data());
FileUtil::IOFile file(root_folder + source, "rb");
if (!file) {
LOG_ERROR(Core, "Could not open {}", root_folder + source);
std::vector<u8> encrypted_data = file.GetData();
if (encrypted_data.empty()) {
LOG_ERROR(Core, "Failed to read from {}", root_folder + source);
return {};
}
auto size = file.GetSize();
std::vector<u8> encrypted_data(size);
if (file.ReadBytes(encrypted_data.data(), size) != size) {
LOG_ERROR(Core, "Could not read file {}", root_folder + source);
return {};
}
std::vector<u8> data(size);
std::vector<u8> data(file.GetSize());
aes.ProcessData(data.data(), encrypted_data.data(), encrypted_data.size());
return data;
}