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partition_data_manager: Rename system files for hekate

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This commit is contained in:
Zach Hilman 2018-09-29 11:48:51 -04:00
parent 8f958b89e7
commit 3ec054643e
6 changed files with 247 additions and 195 deletions
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16
src/core/crypto/key_manager.h
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@ -11,8 +11,8 @@
#include <boost/optional.hpp>
#include <fmt/format.h>
#include "common/common_types.h"
#include "core/crypto/partition_data_manager.h"
#include "core/file_sys/vfs_types.h"
#include "partition_data_manager.h"
namespace FileUtil {
class IOFile;
@ -154,11 +154,11 @@ public:
// 8*43 and the private file to exist.
void DeriveSDSeedLazy();
bool BaseDeriveNecessary();
bool BaseDeriveNecessary() const;
void DeriveBase();
void DeriveETicket(PartitionDataManager data);
void DeriveETicket(PartitionDataManager& data);
void PopulateFromPartitionData(PartitionDataManager data);
void PopulateFromPartitionData(PartitionDataManager& data);
private:
std::map<KeyIndex<S128KeyType>, Key128> s128_keys;
@ -175,6 +175,8 @@ private:
void WriteKeyToFile(KeyCategory category, std::string_view keyname,
const std::array<u8, Size>& key);
void DeriveGeneralPurposeKeys(u8 crypto_revision);
void SetKeyWrapped(S128KeyType id, Key128 key, u64 field1 = 0, u64 field2 = 0);
void SetKeyWrapped(S256KeyType id, Key256 key, u64 field1 = 0, u64 field2 = 0);
@ -183,7 +185,11 @@ private:
};
Key128 GenerateKeyEncryptionKey(Key128 source, Key128 master, Key128 kek_seed, Key128 key_seed);
Key128 DeriveKeyblobKey(Key128 sbk, Key128 tsec, Key128 source);
Key128 DeriveKeyblobKey(const Key128& sbk, const Key128& tsec, Key128 source);
Key128 DeriveKeyblobMACKey(const Key128& keyblob_key, const Key128& mac_source);
Key128 DeriveMasterKey(const std::array<u8, 0x90>& keyblob, const Key128& master_source);
std::array<u8, 0x90> DecryptKeyblob(const std::array<u8, 0xB0>& encrypted_keyblob,
const Key128& key);
boost::optional<Key128> DeriveSDSeed();
Loader::ResultStatus DeriveSDKeys(std::array<Key256, 2>& sd_keys, KeyManager& keys);