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partition_data_manager: Take package2_keys by const reference

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These are only ever read from, so we don't need to make a copy of all
the keys here.
This commit is contained in:
Lioncash 2018-10-13 09:23:34 -04:00
parent 3d9df49619
commit e0c76226ad
2 changed files with 3 additions and 2 deletions
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2
src/core/crypto/partition_data_manager.cpp
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@ -447,7 +447,7 @@ bool AttemptDecrypt(const std::array<u8, 16>& key, Package2Header& header) {
return false; return false;
} }
void PartitionDataManager::DecryptPackage2(std::array<std::array<u8, 16>, 0x20> package2_keys, void PartitionDataManager::DecryptPackage2(const std::array<Key128, 0x20>& package2_keys,
Package2Type type) { Package2Type type) {
FileSys::VirtualFile file = std::make_shared<FileSys::OffsetVfsFile>( FileSys::VirtualFile file = std::make_shared<FileSys::OffsetVfsFile>(
package2[static_cast<size_t>(type)], package2[static_cast<size_t>(type)],

3
src/core/crypto/partition_data_manager.h
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@ -60,7 +60,8 @@ public:
// Package2 // Package2
bool HasPackage2(Package2Type type = Package2Type::NormalMain) const; bool HasPackage2(Package2Type type = Package2Type::NormalMain) const;
FileSys::VirtualFile GetPackage2Raw(Package2Type type = Package2Type::NormalMain) const; FileSys::VirtualFile GetPackage2Raw(Package2Type type = Package2Type::NormalMain) const;
void DecryptPackage2(std::array<std::array<u8, 16>, 0x20> package2, Package2Type type); void DecryptPackage2(const std::array<std::array<u8, 16>, 0x20>& package2_keys,
Package2Type type);
const std::vector<u8>& GetPackage2FSDecompressed( const std::vector<u8>& GetPackage2FSDecompressed(
Package2Type type = Package2Type::NormalMain) const; Package2Type type = Package2Type::NormalMain) const;
std::array<u8, 0x10> GetKeyAreaKeyApplicationSource( std::array<u8, 0x10> GetKeyAreaKeyApplicationSource(