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clang-format everything

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This commit is contained in:
Martin Michelsen
2023-04-16 15:44:12 -07:00
parent b733f4e199
commit 91e484e514
119 changed files with 5101 additions and 5664 deletions
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src/PSOEncryption.cc
+29 -52
View File
@@ -3,29 +3,23 @@
#include <stdio.h>
#include <string.h>
#include <stdexcept>
#include <string>
#include <phosg/Encoding.hh>
#include <phosg/Strings.hh>
#include <stdexcept>
#include <string>
using namespace std;
// TODO: fix style in this file, especially in psobb functions
// Most ciphers used by PSO are symmetric; alias decrypt to encrypt by default
void PSOEncryption::decrypt(void* data, size_t size, bool advance) {
this->encrypt(data, size, advance);
}
PSOLFGEncryption::PSOLFGEncryption(
uint32_t seed, size_t stream_length, size_t end_offset)
: stream(stream_length, 0), offset(0), end_offset(end_offset), seed(seed) { }
: stream(stream_length, 0), offset(0), end_offset(end_offset), seed(seed) {}
uint32_t PSOLFGEncryption::next(bool advance) {
if (this->offset == this->end_offset) {
@@ -109,10 +103,8 @@ void PSOLFGEncryption::encrypt_both_endian(
}
}
PSOV2Encryption::PSOV2Encryption(uint32_t seed)
: PSOLFGEncryption(seed, this->STREAM_LENGTH + 1, this->STREAM_LENGTH) {
: PSOLFGEncryption(seed, this->STREAM_LENGTH + 1, this->STREAM_LENGTH) {
uint32_t esi, ebx, edi, eax, edx, var1;
esi = 1;
ebx = this->seed;
@@ -163,10 +155,8 @@ PSOEncryption::Type PSOV2Encryption::type() const {
return Type::V2;
}
PSOV3Encryption::PSOV3Encryption(uint32_t seed)
: PSOLFGEncryption(seed, this->STREAM_LENGTH, this->STREAM_LENGTH) {
: PSOLFGEncryption(seed, this->STREAM_LENGTH, this->STREAM_LENGTH) {
uint32_t x, y, basekey, source1, source2, source3;
basekey = 0;
@@ -219,11 +209,9 @@ PSOEncryption::Type PSOV3Encryption::type() const {
return Type::V3;
}
PSOBBEncryption::PSOBBEncryption(
const KeyFile& key, const void* original_seed, size_t seed_size)
: state(key) {
: state(key) {
this->apply_seed(original_seed, seed_size);
}
@@ -238,14 +226,14 @@ void PSOBBEncryption::encrypt(void* vdata, size_t size, bool advance) {
for (size_t y = 0; y < 4; y += 2) {
dwords[x] ^= this->state.initial_keys.as32[y];
dwords[x + 1] ^= ((this->state.private_keys.as32[dwords[x] >> 24] +
this->state.private_keys.as32[((dwords[x] >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((dwords[x] >> 8) & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x] & 0xFF) + 0x300];
this->state.private_keys.as32[((dwords[x] >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((dwords[x] >> 8) & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x] & 0xFF) + 0x300];
dwords[x + 1] ^= this->state.initial_keys.as32[y + 1];
dwords[x] ^= ((this->state.private_keys.as32[dwords[x + 1] >> 24] +
this->state.private_keys.as32[(dwords[x + 1] >> 16 & 0xFF) + 0x100]) ^
this->state.private_keys.as32[(dwords[x + 1] >> 8 & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x + 1] & 0xFF) + 0x300];
this->state.private_keys.as32[(dwords[x + 1] >> 16 & 0xFF) + 0x100]) ^
this->state.private_keys.as32[(dwords[x + 1] >> 8 & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x + 1] & 0xFF) + 0x300];
}
dwords[x] ^= this->state.initial_keys.as32[4];
dwords[x + 1] ^= this->state.initial_keys.as32[5];
@@ -335,14 +323,14 @@ void PSOBBEncryption::decrypt(void* vdata, size_t size, bool advance) {
for (size_t y = 4; y > 0; y -= 2) {
dwords[x] = dwords[x] ^ this->state.initial_keys.as32[y + 1];
dwords[x + 1] ^= ((this->state.private_keys.as32[dwords[x] >> 24] +
this->state.private_keys.as32[((dwords[x] >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((dwords[x] >> 8) & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x] & 0xFF) + 0x300];
this->state.private_keys.as32[((dwords[x] >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((dwords[x] >> 8) & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x] & 0xFF) + 0x300];
dwords[x + 1] ^= this->state.initial_keys.as32[y];
dwords[x] ^= ((this->state.private_keys.as32[dwords[x + 1] >> 24] +
this->state.private_keys.as32[((dwords[x + 1] >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((dwords[x + 1] >> 8) & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x + 1] & 0xFF) + 0x300];
this->state.private_keys.as32[((dwords[x + 1] >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((dwords[x + 1] >> 8) & 0xFF) + 0x200]) +
this->state.private_keys.as32[(dwords[x + 1] & 0xFF) + 0x300];
}
dwords[x] ^= this->state.initial_keys.as32[1];
dwords[x + 1] ^= this->state.initial_keys.as32[0];
@@ -432,7 +420,8 @@ void PSOBBEncryption::tfs1_scramble(uint32_t* out1, uint32_t* out2) const {
b ^= (((this->state.private_keys.as32[a >> 24] +
this->state.private_keys.as32[((a >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((a >> 8) & 0xFF) + 0x200]) +
this->state.private_keys.as32[(a & 0xFF) + 0x300]) ^ this->state.initial_keys.as32[x + 1];
this->state.private_keys.as32[(a & 0xFF) + 0x300]) ^
this->state.initial_keys.as32[x + 1];
a ^= ((this->state.private_keys.as32[b >> 24] +
this->state.private_keys.as32[((b >> 16) & 0xFF) + 0x100]) ^
this->state.private_keys.as32[((b >> 8) & 0xFF) + 0x200]) +
@@ -608,7 +597,7 @@ void PSOBBEncryption::apply_seed(const void* original_seed, size_t seed_size) {
esi = this->state.initial_keys.as32[17];
esi = esi ^ eax;
this->state.initial_keys.as32[(edi / 4)] = esi;
this->state.initial_keys.as32[(edi / 4)+1] = ecx;
this->state.initial_keys.as32[(edi / 4) + 1] = ecx;
edi = edi + 8;
}
@@ -695,13 +684,11 @@ void PSOBBEncryption::apply_seed(const void* original_seed, size_t seed_size) {
}
}
PSOV2OrV3DetectorEncryption::PSOV2OrV3DetectorEncryption(
uint32_t key,
const std::unordered_set<uint32_t>& v2_matches,
const std::unordered_set<uint32_t>& v3_matches)
: key(key), v2_matches(v2_matches), v3_matches(v3_matches) { }
: key(key), v2_matches(v2_matches), v3_matches(v3_matches) {}
void PSOV2OrV3DetectorEncryption::encrypt(void* data, size_t size, bool advance) {
if (!this->active_crypt) {
@@ -745,11 +732,9 @@ PSOEncryption::Type PSOV2OrV3DetectorEncryption::type() const {
return this->active_crypt->type();
}
PSOV2OrV3ImitatorEncryption::PSOV2OrV3ImitatorEncryption(
uint32_t key, std::shared_ptr<PSOV2OrV3DetectorEncryption> detector_crypt)
: key(key), detector_crypt(detector_crypt) { }
: key(key), detector_crypt(detector_crypt) {}
void PSOV2OrV3ImitatorEncryption::encrypt(void* data, size_t size, bool advance) {
if (!this->active_crypt) {
@@ -772,16 +757,14 @@ PSOEncryption::Type PSOV2OrV3ImitatorEncryption::type() const {
return this->active_crypt->type();
}
PSOBBMultiKeyDetectorEncryption::PSOBBMultiKeyDetectorEncryption(
const vector<shared_ptr<const PSOBBEncryption::KeyFile>>& possible_keys,
const unordered_set<string>& expected_first_data,
const void* seed,
size_t seed_size)
: possible_keys(possible_keys),
expected_first_data(expected_first_data),
seed(reinterpret_cast<const char*>(seed), seed_size) { }
: possible_keys(possible_keys),
expected_first_data(expected_first_data),
seed(reinterpret_cast<const char*>(seed), seed_size) {}
void PSOBBMultiKeyDetectorEncryption::encrypt(void* data, size_t size, bool advance) {
if (!this->active_crypt.get()) {
@@ -819,16 +802,14 @@ PSOEncryption::Type PSOBBMultiKeyDetectorEncryption::type() const {
return Type::BB;
}
PSOBBMultiKeyImitatorEncryption::PSOBBMultiKeyImitatorEncryption(
shared_ptr<const PSOBBMultiKeyDetectorEncryption> detector_crypt,
const void* seed,
size_t seed_size,
bool jsd1_use_detector_seed)
: detector_crypt(detector_crypt),
seed(reinterpret_cast<const char*>(seed), seed_size),
jsd1_use_detector_seed(jsd1_use_detector_seed) { }
: detector_crypt(detector_crypt),
seed(reinterpret_cast<const char*>(seed), seed_size),
jsd1_use_detector_seed(jsd1_use_detector_seed) {}
void PSOBBMultiKeyImitatorEncryption::encrypt(void* data, size_t size, bool advance) {
this->ensure_crypt()->encrypt(data, size, advance);
@@ -863,8 +844,6 @@ shared_ptr<PSOBBEncryption> PSOBBMultiKeyImitatorEncryption::ensure_crypt() {
return this->active_crypt;
}
JSD0Encryption::JSD0Encryption(const void* seed, size_t seed_size) : key(0) {
const uint8_t* bytes = reinterpret_cast<const uint8_t*>(seed);
for (size_t z = 0; z < seed_size; z++) {
@@ -892,8 +871,6 @@ PSOEncryption::Type JSD0Encryption::type() const {
return Type::JSD0;
}
void decrypt_trivial_gci_data(void* data, size_t size, uint8_t basis) {
uint8_t* bytes = reinterpret_cast<uint8_t*>(data);
uint8_t key = basis + 0x80;