mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-11-15 15:00:06 +00:00
cfg: implement GenHashConsoleUnique
This commit is contained in:
parent
eb435816e3
commit
363f36b904
@ -3,6 +3,8 @@
|
|||||||
// Refer to the license.txt file included.
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
#include <algorithm>
|
#include <algorithm>
|
||||||
|
#include <array>
|
||||||
|
#include <cryptopp/sha.h>
|
||||||
#include "common/file_util.h"
|
#include "common/file_util.h"
|
||||||
#include "common/logging/log.h"
|
#include "common/logging/log.h"
|
||||||
#include "common/string_util.h"
|
#include "common/string_util.h"
|
||||||
@ -176,14 +178,29 @@ void SecureInfoGetRegion(Service::Interface* self) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
void GenHashConsoleUnique(Service::Interface* self) {
|
void GenHashConsoleUnique(Service::Interface* self) {
|
||||||
u32* cmd_buff = Kernel::GetCommandBuffer();
|
IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x03, 1, 0);
|
||||||
u32 app_id_salt = cmd_buff[1];
|
const u32 app_id_salt = rp.Pop<u32>() & 0x000FFFFF;
|
||||||
|
|
||||||
cmd_buff[1] = RESULT_SUCCESS.raw;
|
IPC::RequestBuilder rb = rp.MakeBuilder(3, 0);
|
||||||
cmd_buff[2] = 0x33646D6F ^ (app_id_salt & 0xFFFFF); // 3dmoo hash
|
|
||||||
cmd_buff[3] = 0x6F534841 ^ (app_id_salt & 0xFFFFF);
|
|
||||||
|
|
||||||
LOG_WARNING(Service_CFG, "(STUBBED) called app_id_salt=0x%X", app_id_salt);
|
std::array<u8, 12> buffer;
|
||||||
|
const ResultCode result = GetConfigInfoBlock(ConsoleUniqueID2BlockID, 8, 2, buffer.data());
|
||||||
|
rb.Push(result);
|
||||||
|
if (result.IsSuccess()) {
|
||||||
|
std::memcpy(&buffer[8], &app_id_salt, sizeof(u32));
|
||||||
|
std::array<u8, CryptoPP::SHA256::DIGESTSIZE> hash;
|
||||||
|
CryptoPP::SHA256().CalculateDigest(hash.data(), buffer.data(), sizeof(buffer));
|
||||||
|
u32 low, high;
|
||||||
|
memcpy(&low, &hash[hash.size() - 8], sizeof(u32));
|
||||||
|
memcpy(&high, &hash[hash.size() - 4], sizeof(u32));
|
||||||
|
rb.Push(low);
|
||||||
|
rb.Push(high);
|
||||||
|
} else {
|
||||||
|
rb.Push<u32>(0);
|
||||||
|
rb.Push<u32>(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
LOG_DEBUG(Service_CFG, "called app_id_salt=0x%X", app_id_salt);
|
||||||
}
|
}
|
||||||
|
|
||||||
void GetRegionCanadaUSA(Service::Interface* self) {
|
void GetRegionCanadaUSA(Service::Interface* self) {
|
||||||
|
Loading…
Reference in New Issue
Block a user