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[Auth] Use all 64 bits of the guid for fingerprints

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This commit is contained in:
momo5502
2017-01-13 13:58:16 +01:00
parent e1aab7905b
commit 5c43859044
3 changed files with 30 additions and 13 deletions
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14
src/Steam/Interfaces/SteamUser.cpp
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@ -16,29 +16,27 @@ namespace Steam
SteamID User::GetSteamID()
{
static unsigned int subId = 0;
static unsigned __int64 idBits = 0;
SteamID id;
if (!subId)
if (!idBits)
{
if (Components::Dedicated::IsEnabled() || Components::ZoneBuilder::IsEnabled()) // Dedi guid
{
subId = ~0xDED1CA7E;
idBits = *reinterpret_cast<unsigned __int64*>("DEDICATE");
}
else if (Components::Singleton::IsFirstInstance()) // ECDSA guid
{
subId = Components::Auth::GetKeyHash();
idBits = Components::Auth::GetKeyHash();
}
else // Random guid
{
subId = (Game::Sys_Milliseconds() + timeGetTime());
idBits = (static_cast<unsigned __int64>(Game::Sys_Milliseconds()) << 32) | timeGetTime();
}
subId &= ~0x80000000; // Ensure it's positive
}
id.Bits = 0x110000100000000 | subId;
id.Bits = idBits;
return id;
}