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-rw-r--r--src/core/crypto/key_manager.cpp799
1 files changed, 745 insertions, 54 deletions
diff --git a/src/core/crypto/key_manager.cpp b/src/core/crypto/key_manager.cpp
index bf3a70944..a59a7e1f5 100644
--- a/src/core/crypto/key_manager.cpp
+++ b/src/core/crypto/key_manager.cpp
@@ -4,23 +4,56 @@
4 4
5#include <algorithm> 5#include <algorithm>
6#include <array> 6#include <array>
7#include <bitset>
8#include <cctype>
7#include <fstream> 9#include <fstream>
8#include <locale> 10#include <locale>
11#include <map>
9#include <sstream> 12#include <sstream>
10#include <string_view> 13#include <string_view>
11#include <tuple> 14#include <tuple>
12#include <vector> 15#include <vector>
16#include <mbedtls/bignum.h>
17#include <mbedtls/cipher.h>
18#include <mbedtls/cmac.h>
19#include <mbedtls/sha256.h>
20#include "common/common_funcs.h"
13#include "common/common_paths.h" 21#include "common/common_paths.h"
14#include "common/file_util.h" 22#include "common/file_util.h"
15#include "common/hex_util.h" 23#include "common/hex_util.h"
16#include "common/logging/log.h" 24#include "common/logging/log.h"
17#include "core/crypto/aes_util.h" 25#include "core/crypto/aes_util.h"
18#include "core/crypto/key_manager.h" 26#include "core/crypto/key_manager.h"
27#include "core/crypto/partition_data_manager.h"
28#include "core/file_sys/content_archive.h"
29#include "core/file_sys/nca_metadata.h"
30#include "core/file_sys/partition_filesystem.h"
31#include "core/file_sys/registered_cache.h"
32#include "core/hle/service/filesystem/filesystem.h"
19#include "core/loader/loader.h" 33#include "core/loader/loader.h"
20#include "core/settings.h" 34#include "core/settings.h"
21 35
22namespace Core::Crypto { 36namespace Core::Crypto {
23 37
38constexpr u64 CURRENT_CRYPTO_REVISION = 0x5;
39
40using namespace Common;
41
42const std::array<SHA256Hash, 2> eticket_source_hashes{
43 "B71DB271DC338DF380AA2C4335EF8873B1AFD408E80B3582D8719FC81C5E511C"_array32, // eticket_rsa_kek_source
44 "E8965A187D30E57869F562D04383C996DE487BBA5761363D2D4D32391866A85C"_array32, // eticket_rsa_kekek_source
45};
46
47const std::map<std::pair<S128KeyType, u64>, std::string> KEYS_VARIABLE_LENGTH{
48 {{S128KeyType::Master, 0}, "master_key_"},
49 {{S128KeyType::Package1, 0}, "package1_key_"},
50 {{S128KeyType::Package2, 0}, "package2_key_"},
51 {{S128KeyType::Titlekek, 0}, "titlekek_"},
52 {{S128KeyType::Source, static_cast<u64>(SourceKeyType::Keyblob)}, "keyblob_key_source_"},
53 {{S128KeyType::Keyblob, 0}, "keyblob_key_"},
54 {{S128KeyType::KeyblobMAC, 0}, "keyblob_mac_key_"},
55};
56
24Key128 GenerateKeyEncryptionKey(Key128 source, Key128 master, Key128 kek_seed, Key128 key_seed) { 57Key128 GenerateKeyEncryptionKey(Key128 source, Key128 master, Key128 kek_seed, Key128 key_seed) {
25 Key128 out{}; 58 Key128 out{};
26 59
@@ -37,6 +70,77 @@ Key128 GenerateKeyEncryptionKey(Key128 source, Key128 master, Key128 kek_seed, K
37 return out; 70 return out;
38} 71}
39 72
73Key128 DeriveKeyblobKey(const Key128& sbk, const Key128& tsec, Key128 source) {
74 AESCipher<Key128> sbk_cipher(sbk, Mode::ECB);
75 AESCipher<Key128> tsec_cipher(tsec, Mode::ECB);
76 tsec_cipher.Transcode(source.data(), source.size(), source.data(), Op::Decrypt);
77 sbk_cipher.Transcode(source.data(), source.size(), source.data(), Op::Decrypt);
78 return source;
79}
80
81Key128 DeriveMasterKey(const std::array<u8, 0x90>& keyblob, const Key128& master_source) {
82 Key128 master_root;
83 std::memcpy(master_root.data(), keyblob.data(), sizeof(Key128));
84
85 AESCipher<Key128> master_cipher(master_root, Mode::ECB);
86
87 Key128 master{};
88 master_cipher.Transcode(master_source.data(), master_source.size(), master.data(), Op::Decrypt);
89 return master;
90}
91
92std::array<u8, 144> DecryptKeyblob(const std::array<u8, 176>& encrypted_keyblob,
93 const Key128& key) {
94 std::array<u8, 0x90> keyblob;
95 AESCipher<Key128> cipher(key, Mode::CTR);
96 cipher.SetIV(std::vector<u8>(encrypted_keyblob.data() + 0x10, encrypted_keyblob.data() + 0x20));
97 cipher.Transcode(encrypted_keyblob.data() + 0x20, keyblob.size(), keyblob.data(), Op::Decrypt);
98 return keyblob;
99}
100
101void KeyManager::DeriveGeneralPurposeKeys(u8 crypto_revision) {
102 const auto kek_generation_source =
103 GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration));
104 const auto key_generation_source =
105 GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration));
106
107 if (HasKey(S128KeyType::Master, crypto_revision)) {
108 for (auto kak_type :
109 {KeyAreaKeyType::Application, KeyAreaKeyType::Ocean, KeyAreaKeyType::System}) {
110 if (HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
111 static_cast<u64>(kak_type))) {
112 const auto source =
113 GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
114 static_cast<u64>(kak_type));
115 const auto kek =
116 GenerateKeyEncryptionKey(source, GetKey(S128KeyType::Master, crypto_revision),
117 kek_generation_source, key_generation_source);
118 SetKey(S128KeyType::KeyArea, kek, crypto_revision, static_cast<u64>(kak_type));
119 }
120 }
121
122 AESCipher<Key128> master_cipher(GetKey(S128KeyType::Master, crypto_revision), Mode::ECB);
123 for (auto key_type : {SourceKeyType::Titlekek, SourceKeyType::Package2}) {
124 if (HasKey(S128KeyType::Source, static_cast<u64>(key_type))) {
125 Key128 key{};
126 master_cipher.Transcode(
127 GetKey(S128KeyType::Source, static_cast<u64>(key_type)).data(), key.size(),
128 key.data(), Op::Decrypt);
129 SetKey(key_type == SourceKeyType::Titlekek ? S128KeyType::Titlekek
130 : S128KeyType::Package2,
131 key, crypto_revision);
132 }
133 }
134 }
135}
136
137Key128 DeriveKeyblobMACKey(const Key128& keyblob_key, const Key128& mac_source) {
138 AESCipher<Key128> mac_cipher(keyblob_key, Mode::ECB);
139 Key128 mac_key{};
140 mac_cipher.Transcode(mac_source.data(), mac_key.size(), mac_key.data(), Op::Decrypt);
141 return mac_key;
142}
143
40boost::optional<Key128> DeriveSDSeed() { 144boost::optional<Key128> DeriveSDSeed() {
41 const FileUtil::IOFile save_43(FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + 145 const FileUtil::IOFile save_43(FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) +
42 "/system/save/8000000000000043", 146 "/system/save/8000000000000043",
@@ -71,23 +175,24 @@ boost::optional<Key128> DeriveSDSeed() {
71 return seed; 175 return seed;
72} 176}
73 177
74Loader::ResultStatus DeriveSDKeys(std::array<Key256, 2>& sd_keys, const KeyManager& keys) { 178Loader::ResultStatus DeriveSDKeys(std::array<Key256, 2>& sd_keys, KeyManager& keys) {
75 if (!keys.HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKEK))) 179 if (!keys.HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKek)))
76 return Loader::ResultStatus::ErrorMissingSDKEKSource; 180 return Loader::ResultStatus::ErrorMissingSDKEKSource;
77 if (!keys.HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKEKGeneration))) 181 if (!keys.HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration)))
78 return Loader::ResultStatus::ErrorMissingAESKEKGenerationSource; 182 return Loader::ResultStatus::ErrorMissingAESKEKGenerationSource;
79 if (!keys.HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration))) 183 if (!keys.HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration)))
80 return Loader::ResultStatus::ErrorMissingAESKeyGenerationSource; 184 return Loader::ResultStatus::ErrorMissingAESKeyGenerationSource;
81 185
82 const auto sd_kek_source = 186 const auto sd_kek_source =
83 keys.GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKEK)); 187 keys.GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKek));
84 const auto aes_kek_gen = 188 const auto aes_kek_gen =
85 keys.GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKEKGeneration)); 189 keys.GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration));
86 const auto aes_key_gen = 190 const auto aes_key_gen =
87 keys.GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration)); 191 keys.GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration));
88 const auto master_00 = keys.GetKey(S128KeyType::Master); 192 const auto master_00 = keys.GetKey(S128KeyType::Master);
89 const auto sd_kek = 193 const auto sd_kek =
90 GenerateKeyEncryptionKey(sd_kek_source, master_00, aes_kek_gen, aes_key_gen); 194 GenerateKeyEncryptionKey(sd_kek_source, master_00, aes_kek_gen, aes_key_gen);
195 keys.SetKey(S128KeyType::SDKek, sd_kek);
91 196
92 if (!keys.HasKey(S128KeyType::SDSeed)) 197 if (!keys.HasKey(S128KeyType::SDSeed))
93 return Loader::ResultStatus::ErrorMissingSDSeed; 198 return Loader::ResultStatus::ErrorMissingSDSeed;
@@ -118,9 +223,141 @@ Loader::ResultStatus DeriveSDKeys(std::array<Key256, 2>& sd_keys, const KeyManag
118 return source; ///< Return unaltered source to satisfy output requirement. 223 return source; ///< Return unaltered source to satisfy output requirement.
119 }); 224 });
120 225
226 keys.SetKey(S256KeyType::SDKey, sd_keys[0], static_cast<u64>(SDKeyType::Save));
227 keys.SetKey(S256KeyType::SDKey, sd_keys[1], static_cast<u64>(SDKeyType::NCA));
228
121 return Loader::ResultStatus::Success; 229 return Loader::ResultStatus::Success;
122} 230}
123 231
232std::vector<TicketRaw> GetTicketblob(const FileUtil::IOFile& ticket_save) {
233 if (!ticket_save.IsOpen())
234 return {};
235
236 std::vector<u8> buffer(ticket_save.GetSize());
237 ticket_save.ReadBytes(buffer.data(), buffer.size());
238
239 std::vector<TicketRaw> out;
240 u32 magic{};
241 for (std::size_t offset = 0; offset + 0x4 < buffer.size(); ++offset) {
242 if (buffer[offset] == 0x4 && buffer[offset + 1] == 0x0 && buffer[offset + 2] == 0x1 &&
243 buffer[offset + 3] == 0x0) {
244 out.emplace_back();
245 auto& next = out.back();
246 std::memcpy(&next, buffer.data() + offset, sizeof(TicketRaw));
247 offset += next.size();
248 }
249 }
250
251 return out;
252}
253
254template <size_t size>
255static std::array<u8, size> operator^(const std::array<u8, size>& lhs,
256 const std::array<u8, size>& rhs) {
257 std::array<u8, size> out{};
258 std::transform(lhs.begin(), lhs.end(), rhs.begin(), out.begin(), std::bit_xor<>());
259 return out;
260}
261
262template <size_t target_size, size_t in_size>
263static std::array<u8, target_size> MGF1(const std::array<u8, in_size>& seed) {
264 std::array<u8, in_size + 4> seed_exp{};
265 std::memcpy(seed_exp.data(), seed.data(), in_size);
266
267 std::vector<u8> out;
268 size_t i = 0;
269 while (out.size() < target_size) {
270 out.resize(out.size() + 0x20);
271 seed_exp[in_size + 3] = i;
272 mbedtls_sha256(seed_exp.data(), seed_exp.size(), out.data() + out.size() - 0x20, 0);
273 ++i;
274 }
275
276 std::array<u8, target_size> target;
277 std::memcpy(target.data(), out.data(), target_size);
278 return target;
279}
280
281template <size_t size>
282static boost::optional<u64> FindTicketOffset(const std::array<u8, size>& data) {
283 u64 offset = 0;
284 for (size_t i = 0x20; i < data.size() - 0x10; ++i) {
285 if (data[i] == 0x1) {
286 offset = i + 1;
287 break;
288 } else if (data[i] != 0x0) {
289 return boost::none;
290 }
291 }
292
293 return offset;
294}
295
296boost::optional<std::pair<Key128, Key128>> ParseTicket(const TicketRaw& ticket,
297 const RSAKeyPair<2048>& key) {
298 u32 cert_authority;
299 std::memcpy(&cert_authority, ticket.data() + 0x140, sizeof(cert_authority));
300 if (cert_authority == 0)
301 return boost::none;
302 if (cert_authority != Common::MakeMagic('R', 'o', 'o', 't'))
303 LOG_INFO(Crypto,
304 "Attempting to parse ticket with non-standard certificate authority {:08X}.",
305 cert_authority);
306
307 Key128 rights_id;
308 std::memcpy(rights_id.data(), ticket.data() + 0x2A0, sizeof(Key128));
309
310 if (rights_id == Key128{})
311 return boost::none;
312
313 Key128 key_temp{};
314
315 if (!std::any_of(ticket.begin() + 0x190, ticket.begin() + 0x280, [](u8 b) { return b != 0; })) {
316 std::memcpy(key_temp.data(), ticket.data() + 0x180, key_temp.size());
317 return std::make_pair(rights_id, key_temp);
318 }
319
320 mbedtls_mpi D; // RSA Private Exponent
321 mbedtls_mpi N; // RSA Modulus
322 mbedtls_mpi S; // Input
323 mbedtls_mpi M; // Output
324
325 mbedtls_mpi_init(&D);
326 mbedtls_mpi_init(&N);
327 mbedtls_mpi_init(&S);
328 mbedtls_mpi_init(&M);
329
330 mbedtls_mpi_read_binary(&D, key.decryption_key.data(), key.decryption_key.size());
331 mbedtls_mpi_read_binary(&N, key.modulus.data(), key.modulus.size());
332 mbedtls_mpi_read_binary(&S, ticket.data() + 0x180, 0x100);
333
334 mbedtls_mpi_exp_mod(&M, &S, &D, &N, nullptr);
335
336 std::array<u8, 0x100> rsa_step;
337 mbedtls_mpi_write_binary(&M, rsa_step.data(), rsa_step.size());
338
339 u8 m_0 = rsa_step[0];
340 std::array<u8, 0x20> m_1;
341 std::memcpy(m_1.data(), rsa_step.data() + 0x01, m_1.size());
342 std::array<u8, 0xDF> m_2;
343 std::memcpy(m_2.data(), rsa_step.data() + 0x21, m_2.size());
344
345 if (m_0 != 0)
346 return boost::none;
347
348 m_1 = m_1 ^ MGF1<0x20>(m_2);
349 m_2 = m_2 ^ MGF1<0xDF>(m_1);
350
351 const auto offset = FindTicketOffset(m_2);
352 if (offset == boost::none)
353 return boost::none;
354 ASSERT(offset.get() > 0);
355
356 std::memcpy(key_temp.data(), m_2.data() + offset.get(), key_temp.size());
357
358 return std::make_pair(rights_id, key_temp);
359}
360
124KeyManager::KeyManager() { 361KeyManager::KeyManager() {
125 // Initialize keys 362 // Initialize keys
126 const std::string hactool_keys_dir = FileUtil::GetHactoolConfigurationPath(); 363 const std::string hactool_keys_dir = FileUtil::GetHactoolConfigurationPath();
@@ -137,6 +374,15 @@ KeyManager::KeyManager() {
137 374
138 AttemptLoadKeyFile(yuzu_keys_dir, hactool_keys_dir, "title.keys", true); 375 AttemptLoadKeyFile(yuzu_keys_dir, hactool_keys_dir, "title.keys", true);
139 AttemptLoadKeyFile(yuzu_keys_dir, yuzu_keys_dir, "title.keys_autogenerated", true); 376 AttemptLoadKeyFile(yuzu_keys_dir, yuzu_keys_dir, "title.keys_autogenerated", true);
377 AttemptLoadKeyFile(yuzu_keys_dir, hactool_keys_dir, "console.keys", false);
378 AttemptLoadKeyFile(yuzu_keys_dir, yuzu_keys_dir, "console.keys_autogenerated", false);
379}
380
381static bool ValidCryptoRevisionString(std::string_view base, size_t begin, size_t length) {
382 if (base.size() < begin + length)
383 return false;
384 return std::all_of(base.begin() + begin, base.begin() + begin + length,
385 [](u8 c) { return std::isdigit(c); });
140} 386}
141 387
142void KeyManager::LoadFromFile(const std::string& filename, bool is_title_keys) { 388void KeyManager::LoadFromFile(const std::string& filename, bool is_title_keys) {
@@ -158,6 +404,9 @@ void KeyManager::LoadFromFile(const std::string& filename, bool is_title_keys) {
158 out[0].erase(std::remove(out[0].begin(), out[0].end(), ' '), out[0].end()); 404 out[0].erase(std::remove(out[0].begin(), out[0].end(), ' '), out[0].end());
159 out[1].erase(std::remove(out[1].begin(), out[1].end(), ' '), out[1].end()); 405 out[1].erase(std::remove(out[1].begin(), out[1].end(), ' '), out[1].end());
160 406
407 if (out[0].compare(0, 1, "#") == 0)
408 continue;
409
161 if (is_title_keys) { 410 if (is_title_keys) {
162 auto rights_id_raw = Common::HexStringToArray<16>(out[0]); 411 auto rights_id_raw = Common::HexStringToArray<16>(out[0]);
163 u128 rights_id{}; 412 u128 rights_id{};
@@ -174,6 +423,50 @@ void KeyManager::LoadFromFile(const std::string& filename, bool is_title_keys) {
174 const auto index = s256_file_id.at(out[0]); 423 const auto index = s256_file_id.at(out[0]);
175 Key256 key = Common::HexStringToArray<32>(out[1]); 424 Key256 key = Common::HexStringToArray<32>(out[1]);
176 s256_keys[{index.type, index.field1, index.field2}] = key; 425 s256_keys[{index.type, index.field1, index.field2}] = key;
426 } else if (out[0].compare(0, 8, "keyblob_") == 0 &&
427 out[0].compare(0, 9, "keyblob_k") != 0) {
428 if (!ValidCryptoRevisionString(out[0], 8, 2))
429 continue;
430
431 const auto index = std::stoul(out[0].substr(8, 2), nullptr, 16);
432 keyblobs[index] = Common::HexStringToArray<0x90>(out[1]);
433 } else if (out[0].compare(0, 18, "encrypted_keyblob_") == 0) {
434 if (!ValidCryptoRevisionString(out[0], 18, 2))
435 continue;
436
437 const auto index = std::stoul(out[0].substr(18, 2), nullptr, 16);
438 encrypted_keyblobs[index] = Common::HexStringToArray<0xB0>(out[1]);
439 } else {
440 for (const auto& kv : KEYS_VARIABLE_LENGTH) {
441 if (!ValidCryptoRevisionString(out[0], kv.second.size(), 2))
442 continue;
443 if (out[0].compare(0, kv.second.size(), kv.second) == 0) {
444 const auto index =
445 std::stoul(out[0].substr(kv.second.size(), 2), nullptr, 16);
446 const auto sub = kv.first.second;
447 if (sub == 0) {
448 s128_keys[{kv.first.first, index, 0}] =
449 Common::HexStringToArray<16>(out[1]);
450 } else {
451 s128_keys[{kv.first.first, kv.first.second, index}] =
452 Common::HexStringToArray<16>(out[1]);
453 }
454
455 break;
456 }
457 }
458
459 static constexpr std::array<const char*, 3> kak_names = {
460 "key_area_key_application_", "key_area_key_ocean_", "key_area_key_system_"};
461 for (size_t j = 0; j < kak_names.size(); ++j) {
462 const auto& match = kak_names[j];
463 if (out[0].compare(0, std::strlen(match), match) == 0) {
464 const auto index =
465 std::stoul(out[0].substr(std::strlen(match), 2), nullptr, 16);
466 s128_keys[{S128KeyType::KeyArea, index, j}] =
467 Common::HexStringToArray<16>(out[1]);
468 }
469 }
177 } 470 }
178 } 471 }
179 } 472 }
@@ -187,6 +480,28 @@ void KeyManager::AttemptLoadKeyFile(const std::string& dir1, const std::string&
187 LoadFromFile(dir2 + DIR_SEP + filename, title); 480 LoadFromFile(dir2 + DIR_SEP + filename, title);
188} 481}
189 482
483bool KeyManager::BaseDeriveNecessary() const {
484 const auto check_key_existence = [this](auto key_type, u64 index1 = 0, u64 index2 = 0) {
485 return !HasKey(key_type, index1, index2);
486 };
487
488 if (check_key_existence(S256KeyType::Header))
489 return true;
490
491 for (size_t i = 0; i < CURRENT_CRYPTO_REVISION; ++i) {
492 if (check_key_existence(S128KeyType::Master, i) ||
493 check_key_existence(S128KeyType::KeyArea, i,
494 static_cast<u64>(KeyAreaKeyType::Application)) ||
495 check_key_existence(S128KeyType::KeyArea, i, static_cast<u64>(KeyAreaKeyType::Ocean)) ||
496 check_key_existence(S128KeyType::KeyArea, i,
497 static_cast<u64>(KeyAreaKeyType::System)) ||
498 check_key_existence(S128KeyType::Titlekek, i))
499 return true;
500 }
501
502 return false;
503}
504
190bool KeyManager::HasKey(S128KeyType id, u64 field1, u64 field2) const { 505bool KeyManager::HasKey(S128KeyType id, u64 field1, u64 field2) const {
191 return s128_keys.find({id, field1, field2}) != s128_keys.end(); 506 return s128_keys.find({id, field1, field2}) != s128_keys.end();
192} 507}
@@ -207,13 +522,30 @@ Key256 KeyManager::GetKey(S256KeyType id, u64 field1, u64 field2) const {
207 return s256_keys.at({id, field1, field2}); 522 return s256_keys.at({id, field1, field2});
208} 523}
209 524
210template <std::size_t Size> 525Key256 KeyManager::GetBISKey(u8 partition_id) const {
211void KeyManager::WriteKeyToFile(bool title_key, std::string_view keyname, 526 Key256 out{};
527
528 for (const auto& bis_type : {BISKeyType::Crypto, BISKeyType::Tweak}) {
529 if (HasKey(S128KeyType::BIS, partition_id, static_cast<u64>(bis_type))) {
530 std::memcpy(
531 out.data() + sizeof(Key128) * static_cast<u64>(bis_type),
532 s128_keys.at({S128KeyType::BIS, partition_id, static_cast<u64>(bis_type)}).data(),
533 sizeof(Key128));
534 }
535 }
536
537 return out;
538}
539
540template <size_t Size>
541void KeyManager::WriteKeyToFile(KeyCategory category, std::string_view keyname,
212 const std::array<u8, Size>& key) { 542 const std::array<u8, Size>& key) {
213 const std::string yuzu_keys_dir = FileUtil::GetUserPath(FileUtil::UserPath::KeysDir); 543 const std::string yuzu_keys_dir = FileUtil::GetUserPath(FileUtil::UserPath::KeysDir);
214 std::string filename = "title.keys_autogenerated"; 544 std::string filename = "title.keys_autogenerated";
215 if (!title_key) 545 if (category == KeyCategory::Standard)
216 filename = dev_mode ? "dev.keys_autogenerated" : "prod.keys_autogenerated"; 546 filename = dev_mode ? "dev.keys_autogenerated" : "prod.keys_autogenerated";
547 else if (category == KeyCategory::Console)
548 filename = "console.keys_autogenerated";
217 const auto add_info_text = !FileUtil::Exists(yuzu_keys_dir + DIR_SEP + filename); 549 const auto add_info_text = !FileUtil::Exists(yuzu_keys_dir + DIR_SEP + filename);
218 FileUtil::CreateFullPath(yuzu_keys_dir + DIR_SEP + filename); 550 FileUtil::CreateFullPath(yuzu_keys_dir + DIR_SEP + filename);
219 std::ofstream file(yuzu_keys_dir + DIR_SEP + filename, std::ios::app); 551 std::ofstream file(yuzu_keys_dir + DIR_SEP + filename, std::ios::app);
@@ -227,7 +559,7 @@ void KeyManager::WriteKeyToFile(bool title_key, std::string_view keyname,
227 } 559 }
228 560
229 file << fmt::format("\n{} = {}", keyname, Common::HexArrayToString(key)); 561 file << fmt::format("\n{} = {}", keyname, Common::HexArrayToString(key));
230 AttemptLoadKeyFile(yuzu_keys_dir, yuzu_keys_dir, filename, title_key); 562 AttemptLoadKeyFile(yuzu_keys_dir, yuzu_keys_dir, filename, category == KeyCategory::Title);
231} 563}
232 564
233void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) { 565void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
@@ -237,8 +569,15 @@ void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
237 Key128 rights_id; 569 Key128 rights_id;
238 std::memcpy(rights_id.data(), &field2, sizeof(u64)); 570 std::memcpy(rights_id.data(), &field2, sizeof(u64));
239 std::memcpy(rights_id.data() + sizeof(u64), &field1, sizeof(u64)); 571 std::memcpy(rights_id.data() + sizeof(u64), &field1, sizeof(u64));
240 WriteKeyToFile(true, Common::HexArrayToString(rights_id), key); 572 WriteKeyToFile(KeyCategory::Title, Common::HexArrayToString(rights_id), key);
241 } 573 }
574
575 auto category = KeyCategory::Standard;
576 if (id == S128KeyType::Keyblob || id == S128KeyType::KeyblobMAC || id == S128KeyType::TSEC ||
577 id == S128KeyType::SecureBoot || id == S128KeyType::SDSeed || id == S128KeyType::BIS) {
578 category = KeyCategory::Console;
579 }
580
242 const auto iter2 = std::find_if( 581 const auto iter2 = std::find_if(
243 s128_file_id.begin(), s128_file_id.end(), 582 s128_file_id.begin(), s128_file_id.end(),
244 [&id, &field1, &field2](const std::pair<std::string, KeyIndex<S128KeyType>> elem) { 583 [&id, &field1, &field2](const std::pair<std::string, KeyIndex<S128KeyType>> elem) {
@@ -246,7 +585,30 @@ void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
246 std::tie(id, field1, field2); 585 std::tie(id, field1, field2);
247 }); 586 });
248 if (iter2 != s128_file_id.end()) 587 if (iter2 != s128_file_id.end())
249 WriteKeyToFile(false, iter2->first, key); 588 WriteKeyToFile(category, iter2->first, key);
589
590 // Variable cases
591 if (id == S128KeyType::KeyArea) {
592 static constexpr std::array<const char*, 3> kak_names = {"key_area_key_application_{:02X}",
593 "key_area_key_ocean_{:02X}",
594 "key_area_key_system_{:02X}"};
595 WriteKeyToFile(category, fmt::format(kak_names.at(field2), field1), key);
596 } else if (id == S128KeyType::Master) {
597 WriteKeyToFile(category, fmt::format("master_key_{:02X}", field1), key);
598 } else if (id == S128KeyType::Package1) {
599 WriteKeyToFile(category, fmt::format("package1_key_{:02X}", field1), key);
600 } else if (id == S128KeyType::Package2) {
601 WriteKeyToFile(category, fmt::format("package2_key_{:02X}", field1), key);
602 } else if (id == S128KeyType::Titlekek) {
603 WriteKeyToFile(category, fmt::format("titlekek_{:02X}", field1), key);
604 } else if (id == S128KeyType::Keyblob) {
605 WriteKeyToFile(category, fmt::format("keyblob_key_{:02X}", field1), key);
606 } else if (id == S128KeyType::KeyblobMAC) {
607 WriteKeyToFile(category, fmt::format("keyblob_mac_key_{:02X}", field1), key);
608 } else if (id == S128KeyType::Source && field1 == static_cast<u64>(SourceKeyType::Keyblob)) {
609 WriteKeyToFile(category, fmt::format("keyblob_key_source_{:02X}", field2), key);
610 }
611
250 s128_keys[{id, field1, field2}] = key; 612 s128_keys[{id, field1, field2}] = key;
251} 613}
252 614
@@ -260,7 +622,7 @@ void KeyManager::SetKey(S256KeyType id, Key256 key, u64 field1, u64 field2) {
260 std::tie(id, field1, field2); 622 std::tie(id, field1, field2);
261 }); 623 });
262 if (iter != s256_file_id.end()) 624 if (iter != s256_file_id.end())
263 WriteKeyToFile(false, iter->first, key); 625 WriteKeyToFile(KeyCategory::Standard, iter->first, key);
264 s256_keys[{id, field1, field2}] = key; 626 s256_keys[{id, field1, field2}] = key;
265} 627}
266 628
@@ -290,59 +652,388 @@ void KeyManager::DeriveSDSeedLazy() {
290 SetKey(S128KeyType::SDSeed, res.get()); 652 SetKey(S128KeyType::SDSeed, res.get());
291} 653}
292 654
655static Key128 CalculateCMAC(const u8* source, size_t size, const Key128& key) {
656 Key128 out{};
657
658 mbedtls_cipher_cmac(mbedtls_cipher_info_from_type(MBEDTLS_CIPHER_AES_128_ECB), key.data(),
659 key.size() * 8, source, size, out.data());
660 return out;
661}
662
663void KeyManager::DeriveBase() {
664 if (!BaseDeriveNecessary())
665 return;
666
667 if (!HasKey(S128KeyType::SecureBoot) || !HasKey(S128KeyType::TSEC))
668 return;
669
670 const auto has_bis = [this](u64 id) {
671 return HasKey(S128KeyType::BIS, id, static_cast<u64>(BISKeyType::Crypto)) &&
672 HasKey(S128KeyType::BIS, id, static_cast<u64>(BISKeyType::Tweak));
673 };
674
675 const auto copy_bis = [this](u64 id_from, u64 id_to) {
676 SetKey(S128KeyType::BIS,
677 GetKey(S128KeyType::BIS, id_from, static_cast<u64>(BISKeyType::Crypto)), id_to,
678 static_cast<u64>(BISKeyType::Crypto));
679
680 SetKey(S128KeyType::BIS,
681 GetKey(S128KeyType::BIS, id_from, static_cast<u64>(BISKeyType::Tweak)), id_to,
682 static_cast<u64>(BISKeyType::Tweak));
683 };
684
685 if (has_bis(2) && !has_bis(3))
686 copy_bis(2, 3);
687 else if (has_bis(3) && !has_bis(2))
688 copy_bis(3, 2);
689
690 std::bitset<32> revisions(0xFFFFFFFF);
691 for (size_t i = 0; i < revisions.size(); ++i) {
692 if (!HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::Keyblob), i) ||
693 encrypted_keyblobs[i] == std::array<u8, 0xB0>{}) {
694 revisions.reset(i);
695 }
696 }
697
698 if (!revisions.any())
699 return;
700
701 const auto sbk = GetKey(S128KeyType::SecureBoot);
702 const auto tsec = GetKey(S128KeyType::TSEC);
703 const auto master_source = GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::Master));
704
705 for (size_t i = 0; i < revisions.size(); ++i) {
706 if (!revisions[i])
707 continue;
708
709 // Derive keyblob key
710 const auto key = DeriveKeyblobKey(
711 sbk, tsec, GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::Keyblob), i));
712
713 SetKey(S128KeyType::Keyblob, key, i);
714
715 // Derive keyblob MAC key
716 if (!HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyblobMAC)))
717 continue;
718
719 const auto mac_key = DeriveKeyblobMACKey(
720 key, GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyblobMAC)));
721 SetKey(S128KeyType::KeyblobMAC, mac_key, i);
722
723 Key128 cmac = CalculateCMAC(encrypted_keyblobs[i].data() + 0x10, 0xA0, mac_key);
724 if (std::memcmp(cmac.data(), encrypted_keyblobs[i].data(), cmac.size()) != 0)
725 continue;
726
727 // Decrypt keyblob
728 if (keyblobs[i] == std::array<u8, 0x90>{}) {
729 keyblobs[i] = DecryptKeyblob(encrypted_keyblobs[i], key);
730 WriteKeyToFile<0x90>(KeyCategory::Console, fmt::format("keyblob_{:02X}", i),
731 keyblobs[i]);
732 }
733
734 Key128 package1;
735 std::memcpy(package1.data(), keyblobs[i].data() + 0x80, sizeof(Key128));
736 SetKey(S128KeyType::Package1, package1, i);
737
738 // Derive master key
739 if (HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::Master))) {
740 SetKey(S128KeyType::Master,
741 DeriveMasterKey(keyblobs[i], GetKey(S128KeyType::Source,
742 static_cast<u64>(SourceKeyType::Master))),
743 i);
744 }
745 }
746
747 revisions.set();
748 for (size_t i = 0; i < revisions.size(); ++i) {
749 if (!HasKey(S128KeyType::Master, i))
750 revisions.reset(i);
751 }
752
753 if (!revisions.any())
754 return;
755
756 for (size_t i = 0; i < revisions.size(); ++i) {
757 if (!revisions[i])
758 continue;
759
760 // Derive general purpose keys
761 DeriveGeneralPurposeKeys(i);
762 }
763
764 if (HasKey(S128KeyType::Master, 0) &&
765 HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration)) &&
766 HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration)) &&
767 HasKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::HeaderKek)) &&
768 HasKey(S256KeyType::HeaderSource)) {
769 const auto header_kek = GenerateKeyEncryptionKey(
770 GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::HeaderKek)),
771 GetKey(S128KeyType::Master, 0),
772 GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration)),
773 GetKey(S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration)));
774 SetKey(S128KeyType::HeaderKek, header_kek);
775
776 AESCipher<Key128> header_cipher(header_kek, Mode::ECB);
777 Key256 out = GetKey(S256KeyType::HeaderSource);
778 header_cipher.Transcode(out.data(), out.size(), out.data(), Op::Decrypt);
779 SetKey(S256KeyType::Header, out);
780 }
781}
782
783void KeyManager::DeriveETicket(PartitionDataManager& data) {
784 // ETicket keys
785 const auto es = Service::FileSystem::GetUnionContents()->GetEntry(
786 0x0100000000000033, FileSys::ContentRecordType::Program);
787
788 if (es == nullptr)
789 return;
790
791 const auto exefs = es->GetExeFS();
792 if (exefs == nullptr)
793 return;
794
795 const auto main = exefs->GetFile("main");
796 if (main == nullptr)
797 return;
798
799 const auto bytes = main->ReadAllBytes();
800
801 const auto eticket_kek = FindKeyFromHex16(bytes, eticket_source_hashes[0]);
802 const auto eticket_kekek = FindKeyFromHex16(bytes, eticket_source_hashes[1]);
803
804 const auto seed3 = data.GetRSAKekSeed3();
805 const auto mask0 = data.GetRSAKekMask0();
806
807 if (eticket_kek != Key128{})
808 SetKey(S128KeyType::Source, eticket_kek, static_cast<size_t>(SourceKeyType::ETicketKek));
809 if (eticket_kekek != Key128{}) {
810 SetKey(S128KeyType::Source, eticket_kekek,
811 static_cast<size_t>(SourceKeyType::ETicketKekek));
812 }
813 if (seed3 != Key128{})
814 SetKey(S128KeyType::RSAKek, seed3, static_cast<size_t>(RSAKekType::Seed3));
815 if (mask0 != Key128{})
816 SetKey(S128KeyType::RSAKek, mask0, static_cast<size_t>(RSAKekType::Mask0));
817 if (eticket_kek == Key128{} || eticket_kekek == Key128{} || seed3 == Key128{} ||
818 mask0 == Key128{}) {
819 return;
820 }
821
822 Key128 rsa_oaep_kek{};
823 std::transform(seed3.begin(), seed3.end(), mask0.begin(), rsa_oaep_kek.begin(),
824 std::bit_xor<>());
825
826 if (rsa_oaep_kek == Key128{})
827 return;
828
829 SetKey(S128KeyType::Source, rsa_oaep_kek,
830 static_cast<u64>(SourceKeyType::RSAOaepKekGeneration));
831
832 Key128 temp_kek{};
833 Key128 temp_kekek{};
834 Key128 eticket_final{};
835
836 // Derive ETicket RSA Kek
837 AESCipher<Key128> es_master(GetKey(S128KeyType::Master), Mode::ECB);
838 es_master.Transcode(rsa_oaep_kek.data(), rsa_oaep_kek.size(), temp_kek.data(), Op::Decrypt);
839 AESCipher<Key128> es_kekek(temp_kek, Mode::ECB);
840 es_kekek.Transcode(eticket_kekek.data(), eticket_kekek.size(), temp_kekek.data(), Op::Decrypt);
841 AESCipher<Key128> es_kek(temp_kekek, Mode::ECB);
842 es_kek.Transcode(eticket_kek.data(), eticket_kek.size(), eticket_final.data(), Op::Decrypt);
843
844 if (eticket_final == Key128{})
845 return;
846
847 SetKey(S128KeyType::ETicketRSAKek, eticket_final);
848
849 // Titlekeys
850 data.DecryptProdInfo(GetBISKey(0));
851
852 const auto eticket_extended_kek = data.GetETicketExtendedKek();
853
854 std::vector<u8> extended_iv(0x10);
855 std::memcpy(extended_iv.data(), eticket_extended_kek.data(), extended_iv.size());
856 std::array<u8, 0x230> extended_dec{};
857 AESCipher<Key128> rsa_1(eticket_final, Mode::CTR);
858 rsa_1.SetIV(extended_iv);
859 rsa_1.Transcode(eticket_extended_kek.data() + 0x10, eticket_extended_kek.size() - 0x10,
860 extended_dec.data(), Op::Decrypt);
861
862 RSAKeyPair<2048> rsa_key{};
863 std::memcpy(rsa_key.decryption_key.data(), extended_dec.data(), rsa_key.decryption_key.size());
864 std::memcpy(rsa_key.modulus.data(), extended_dec.data() + 0x100, rsa_key.modulus.size());
865 std::memcpy(rsa_key.exponent.data(), extended_dec.data() + 0x200, rsa_key.exponent.size());
866
867 const FileUtil::IOFile save1(FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) +
868 "/system/save/80000000000000e1",
869 "rb+");
870 const FileUtil::IOFile save2(FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) +
871 "/system/save/80000000000000e2",
872 "rb+");
873
874 auto res = GetTicketblob(save1);
875 const auto res2 = GetTicketblob(save2);
876 std::copy(res2.begin(), res2.end(), std::back_inserter(res));
877
878 for (const auto& raw : res) {
879 const auto pair = ParseTicket(raw, rsa_key);
880 if (pair == boost::none)
881 continue;
882 const auto& [rid, key] = pair.value();
883 u128 rights_id;
884 std::memcpy(rights_id.data(), rid.data(), rid.size());
885 SetKey(S128KeyType::Titlekey, key, rights_id[1], rights_id[0]);
886 }
887}
888
889void KeyManager::SetKeyWrapped(S128KeyType id, Key128 key, u64 field1, u64 field2) {
890 if (key == Key128{})
891 return;
892 SetKey(id, key, field1, field2);
893}
894
895void KeyManager::SetKeyWrapped(S256KeyType id, Key256 key, u64 field1, u64 field2) {
896 if (key == Key256{})
897 return;
898 SetKey(id, key, field1, field2);
899}
900
901void KeyManager::PopulateFromPartitionData(PartitionDataManager& data) {
902 if (!BaseDeriveNecessary())
903 return;
904
905 if (!data.HasBoot0())
906 return;
907
908 for (size_t i = 0; i < encrypted_keyblobs.size(); ++i) {
909 if (encrypted_keyblobs[i] != std::array<u8, 0xB0>{})
910 continue;
911 encrypted_keyblobs[i] = data.GetEncryptedKeyblob(i);
912 WriteKeyToFile<0xB0>(KeyCategory::Console, fmt::format("encrypted_keyblob_{:02X}", i),
913 encrypted_keyblobs[i]);
914 }
915
916 SetKeyWrapped(S128KeyType::Source, data.GetPackage2KeySource(),
917 static_cast<u64>(SourceKeyType::Package2));
918 SetKeyWrapped(S128KeyType::Source, data.GetAESKekGenerationSource(),
919 static_cast<u64>(SourceKeyType::AESKekGeneration));
920 SetKeyWrapped(S128KeyType::Source, data.GetTitlekekSource(),
921 static_cast<u64>(SourceKeyType::Titlekek));
922 SetKeyWrapped(S128KeyType::Source, data.GetMasterKeySource(),
923 static_cast<u64>(SourceKeyType::Master));
924 SetKeyWrapped(S128KeyType::Source, data.GetKeyblobMACKeySource(),
925 static_cast<u64>(SourceKeyType::KeyblobMAC));
926
927 for (size_t i = 0; i < PartitionDataManager::MAX_KEYBLOB_SOURCE_HASH; ++i) {
928 SetKeyWrapped(S128KeyType::Source, data.GetKeyblobKeySource(i),
929 static_cast<u64>(SourceKeyType::Keyblob), i);
930 }
931
932 if (data.HasFuses())
933 SetKeyWrapped(S128KeyType::SecureBoot, data.GetSecureBootKey());
934
935 DeriveBase();
936
937 Key128 latest_master{};
938 for (s8 i = 0x1F; i >= 0; --i) {
939 if (GetKey(S128KeyType::Master, static_cast<u8>(i)) != Key128{}) {
940 latest_master = GetKey(S128KeyType::Master, static_cast<u8>(i));
941 break;
942 }
943 }
944
945 const auto masters = data.GetTZMasterKeys(latest_master);
946 for (size_t i = 0; i < masters.size(); ++i) {
947 if (masters[i] != Key128{} && !HasKey(S128KeyType::Master, i))
948 SetKey(S128KeyType::Master, masters[i], i);
949 }
950
951 DeriveBase();
952
953 if (!data.HasPackage2())
954 return;
955
956 std::array<Key128, 0x20> package2_keys{};
957 for (size_t i = 0; i < package2_keys.size(); ++i) {
958 if (HasKey(S128KeyType::Package2, i))
959 package2_keys[i] = GetKey(S128KeyType::Package2, i);
960 }
961 data.DecryptPackage2(package2_keys, Package2Type::NormalMain);
962
963 SetKeyWrapped(S128KeyType::Source, data.GetKeyAreaKeyApplicationSource(),
964 static_cast<u64>(SourceKeyType::KeyAreaKey),
965 static_cast<u64>(KeyAreaKeyType::Application));
966 SetKeyWrapped(S128KeyType::Source, data.GetKeyAreaKeyOceanSource(),
967 static_cast<u64>(SourceKeyType::KeyAreaKey),
968 static_cast<u64>(KeyAreaKeyType::Ocean));
969 SetKeyWrapped(S128KeyType::Source, data.GetKeyAreaKeySystemSource(),
970 static_cast<u64>(SourceKeyType::KeyAreaKey),
971 static_cast<u64>(KeyAreaKeyType::System));
972 SetKeyWrapped(S128KeyType::Source, data.GetSDKekSource(),
973 static_cast<u64>(SourceKeyType::SDKek));
974 SetKeyWrapped(S256KeyType::SDKeySource, data.GetSDSaveKeySource(),
975 static_cast<u64>(SDKeyType::Save));
976 SetKeyWrapped(S256KeyType::SDKeySource, data.GetSDNCAKeySource(),
977 static_cast<u64>(SDKeyType::NCA));
978 SetKeyWrapped(S128KeyType::Source, data.GetHeaderKekSource(),
979 static_cast<u64>(SourceKeyType::HeaderKek));
980 SetKeyWrapped(S256KeyType::HeaderSource, data.GetHeaderKeySource());
981 SetKeyWrapped(S128KeyType::Source, data.GetAESKeyGenerationSource(),
982 static_cast<u64>(SourceKeyType::AESKeyGeneration));
983
984 DeriveBase();
985}
986
293const boost::container::flat_map<std::string, KeyIndex<S128KeyType>> KeyManager::s128_file_id = { 987const boost::container::flat_map<std::string, KeyIndex<S128KeyType>> KeyManager::s128_file_id = {
294 {"master_key_00", {S128KeyType::Master, 0, 0}},
295 {"master_key_01", {S128KeyType::Master, 1, 0}},
296 {"master_key_02", {S128KeyType::Master, 2, 0}},
297 {"master_key_03", {S128KeyType::Master, 3, 0}},
298 {"master_key_04", {S128KeyType::Master, 4, 0}},
299 {"package1_key_00", {S128KeyType::Package1, 0, 0}},
300 {"package1_key_01", {S128KeyType::Package1, 1, 0}},
301 {"package1_key_02", {S128KeyType::Package1, 2, 0}},
302 {"package1_key_03", {S128KeyType::Package1, 3, 0}},
303 {"package1_key_04", {S128KeyType::Package1, 4, 0}},
304 {"package2_key_00", {S128KeyType::Package2, 0, 0}},
305 {"package2_key_01", {S128KeyType::Package2, 1, 0}},
306 {"package2_key_02", {S128KeyType::Package2, 2, 0}},
307 {"package2_key_03", {S128KeyType::Package2, 3, 0}},
308 {"package2_key_04", {S128KeyType::Package2, 4, 0}},
309 {"titlekek_00", {S128KeyType::Titlekek, 0, 0}},
310 {"titlekek_01", {S128KeyType::Titlekek, 1, 0}},
311 {"titlekek_02", {S128KeyType::Titlekek, 2, 0}},
312 {"titlekek_03", {S128KeyType::Titlekek, 3, 0}},
313 {"titlekek_04", {S128KeyType::Titlekek, 4, 0}},
314 {"eticket_rsa_kek", {S128KeyType::ETicketRSAKek, 0, 0}}, 988 {"eticket_rsa_kek", {S128KeyType::ETicketRSAKek, 0, 0}},
315 {"key_area_key_application_00", 989 {"eticket_rsa_kek_source",
316 {S128KeyType::KeyArea, 0, static_cast<u64>(KeyAreaKeyType::Application)}}, 990 {S128KeyType::Source, static_cast<u64>(SourceKeyType::ETicketKek), 0}},
317 {"key_area_key_application_01", 991 {"eticket_rsa_kekek_source",
318 {S128KeyType::KeyArea, 1, static_cast<u64>(KeyAreaKeyType::Application)}}, 992 {S128KeyType::Source, static_cast<u64>(SourceKeyType::ETicketKekek), 0}},
319 {"key_area_key_application_02", 993 {"rsa_kek_mask_0", {S128KeyType::RSAKek, static_cast<u64>(RSAKekType::Mask0), 0}},
320 {S128KeyType::KeyArea, 2, static_cast<u64>(KeyAreaKeyType::Application)}}, 994 {"rsa_kek_seed_3", {S128KeyType::RSAKek, static_cast<u64>(RSAKekType::Seed3), 0}},
321 {"key_area_key_application_03", 995 {"rsa_oaep_kek_generation_source",
322 {S128KeyType::KeyArea, 3, static_cast<u64>(KeyAreaKeyType::Application)}}, 996 {S128KeyType::Source, static_cast<u64>(SourceKeyType::RSAOaepKekGeneration), 0}},
323 {"key_area_key_application_04", 997 {"sd_card_kek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKek), 0}},
324 {S128KeyType::KeyArea, 4, static_cast<u64>(KeyAreaKeyType::Application)}},
325 {"key_area_key_ocean_00", {S128KeyType::KeyArea, 0, static_cast<u64>(KeyAreaKeyType::Ocean)}},
326 {"key_area_key_ocean_01", {S128KeyType::KeyArea, 1, static_cast<u64>(KeyAreaKeyType::Ocean)}},
327 {"key_area_key_ocean_02", {S128KeyType::KeyArea, 2, static_cast<u64>(KeyAreaKeyType::Ocean)}},
328 {"key_area_key_ocean_03", {S128KeyType::KeyArea, 3, static_cast<u64>(KeyAreaKeyType::Ocean)}},
329 {"key_area_key_ocean_04", {S128KeyType::KeyArea, 4, static_cast<u64>(KeyAreaKeyType::Ocean)}},
330 {"key_area_key_system_00", {S128KeyType::KeyArea, 0, static_cast<u64>(KeyAreaKeyType::System)}},
331 {"key_area_key_system_01", {S128KeyType::KeyArea, 1, static_cast<u64>(KeyAreaKeyType::System)}},
332 {"key_area_key_system_02", {S128KeyType::KeyArea, 2, static_cast<u64>(KeyAreaKeyType::System)}},
333 {"key_area_key_system_03", {S128KeyType::KeyArea, 3, static_cast<u64>(KeyAreaKeyType::System)}},
334 {"key_area_key_system_04", {S128KeyType::KeyArea, 4, static_cast<u64>(KeyAreaKeyType::System)}},
335 {"sd_card_kek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::SDKEK), 0}},
336 {"aes_kek_generation_source", 998 {"aes_kek_generation_source",
337 {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKEKGeneration), 0}}, 999 {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKekGeneration), 0}},
338 {"aes_key_generation_source", 1000 {"aes_key_generation_source",
339 {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration), 0}}, 1001 {S128KeyType::Source, static_cast<u64>(SourceKeyType::AESKeyGeneration), 0}},
1002 {"package2_key_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Package2), 0}},
1003 {"master_key_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Master), 0}},
1004 {"header_kek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::HeaderKek), 0}},
1005 {"key_area_key_application_source",
1006 {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
1007 static_cast<u64>(KeyAreaKeyType::Application)}},
1008 {"key_area_key_ocean_source",
1009 {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
1010 static_cast<u64>(KeyAreaKeyType::Ocean)}},
1011 {"key_area_key_system_source",
1012 {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyAreaKey),
1013 static_cast<u64>(KeyAreaKeyType::System)}},
1014 {"titlekek_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::Titlekek), 0}},
1015 {"keyblob_mac_key_source", {S128KeyType::Source, static_cast<u64>(SourceKeyType::KeyblobMAC)}},
1016 {"tsec_key", {S128KeyType::TSEC, 0, 0}},
1017 {"secure_boot_key", {S128KeyType::SecureBoot, 0, 0}},
340 {"sd_seed", {S128KeyType::SDSeed, 0, 0}}, 1018 {"sd_seed", {S128KeyType::SDSeed, 0, 0}},
1019 {"bis_key_0_crypt", {S128KeyType::BIS, 0, static_cast<u64>(BISKeyType::Crypto)}},
1020 {"bis_key_0_tweak", {S128KeyType::BIS, 0, static_cast<u64>(BISKeyType::Tweak)}},
1021 {"bis_key_1_crypt", {S128KeyType::BIS, 1, static_cast<u64>(BISKeyType::Crypto)}},
1022 {"bis_key_1_tweak", {S128KeyType::BIS, 1, static_cast<u64>(BISKeyType::Tweak)}},
1023 {"bis_key_2_crypt", {S128KeyType::BIS, 2, static_cast<u64>(BISKeyType::Crypto)}},
1024 {"bis_key_2_tweak", {S128KeyType::BIS, 2, static_cast<u64>(BISKeyType::Tweak)}},
1025 {"bis_key_3_crypt", {S128KeyType::BIS, 3, static_cast<u64>(BISKeyType::Crypto)}},
1026 {"bis_key_3_tweak", {S128KeyType::BIS, 3, static_cast<u64>(BISKeyType::Tweak)}},
1027 {"header_kek", {S128KeyType::HeaderKek, 0, 0}},
1028 {"sd_card_kek", {S128KeyType::SDKek, 0, 0}},
341}; 1029};
342 1030
343const boost::container::flat_map<std::string, KeyIndex<S256KeyType>> KeyManager::s256_file_id = { 1031const boost::container::flat_map<std::string, KeyIndex<S256KeyType>> KeyManager::s256_file_id = {
344 {"header_key", {S256KeyType::Header, 0, 0}}, 1032 {"header_key", {S256KeyType::Header, 0, 0}},
345 {"sd_card_save_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::Save), 0}}, 1033 {"sd_card_save_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::Save), 0}},
346 {"sd_card_nca_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::NCA), 0}}, 1034 {"sd_card_nca_key_source", {S256KeyType::SDKeySource, static_cast<u64>(SDKeyType::NCA), 0}},
1035 {"header_key_source", {S256KeyType::HeaderSource, 0, 0}},
1036 {"sd_card_save_key", {S256KeyType::SDKey, static_cast<u64>(SDKeyType::Save), 0}},
1037 {"sd_card_nca_key", {S256KeyType::SDKey, static_cast<u64>(SDKeyType::NCA), 0}},
347}; 1038};
348} // namespace Core::Crypto 1039} // namespace Core::Crypto