mirror of
https://github.com/redstrate/Astra.git
synced 2025-04-21 20:27:45 +00:00
33 lines
No EOL
969 B
C
33 lines
No EOL
969 B
C
#pragma once
|
|
|
|
#include <QString>
|
|
#include "blowfish.h"
|
|
|
|
// from xivdev
|
|
static char ChecksumTable[] = {
|
|
'f', 'X', '1', 'p', 'G', 't', 'd', 'S',
|
|
'5', 'C', 'A', 'P', '4', '_', 'V', 'L'
|
|
};
|
|
|
|
inline char GetChecksum(unsigned int key) {
|
|
auto value = key & 0x000F0000;
|
|
return ChecksumTable[value >> 16];
|
|
}
|
|
|
|
uint32_t TickCount();
|
|
|
|
inline QString encryptGameArg(QString arg) {
|
|
unsigned int rawTicks = TickCount();
|
|
unsigned int ticks = rawTicks & 0xFFFFFFFFu;
|
|
unsigned int key = ticks & 0xFFFF0000u;
|
|
|
|
char buffer[9] = {};
|
|
sprintf(buffer, "%08x", key);
|
|
|
|
Blowfish session(QByteArray(buffer, 8));
|
|
QByteArray encryptedArg = session.Encrypt((QString(" /T =%1").arg(ticks) + arg).toUtf8());
|
|
QString base64 = encryptedArg.toBase64(QByteArray::Base64Option::Base64UrlEncoding | QByteArray::Base64Option::OmitTrailingEquals);
|
|
char checksum = GetChecksum(key);
|
|
|
|
return QString("//**sqex0003%1%2**//").arg(base64, QString(checksum));
|
|
} |