89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
|
|
* Ghidra 12.1.2 decompiler output for 0x1400dca30 FUN_1400dca30
|
|
* Pseudocode, not original source. */
|
|
|
|
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
|
|
/* WARNING: Removing unreachable block (ram,0x0001400dcb14) */
|
|
|
|
void FUN_1400dca30(longlong param_1,byte *param_2,int param_3)
|
|
|
|
{
|
|
byte bVar1;
|
|
undefined1 uVar2;
|
|
byte bVar3;
|
|
uint uVar4;
|
|
longlong lVar5;
|
|
undefined8 *puVar6;
|
|
longlong lVar7;
|
|
undefined8 *puVar8;
|
|
undefined8 local_98;
|
|
undefined8 uStack_90;
|
|
undefined8 local_88;
|
|
undefined8 uStack_80;
|
|
undefined8 local_78;
|
|
undefined8 uStack_70;
|
|
undefined8 local_68;
|
|
undefined8 uStack_60;
|
|
undefined8 local_58;
|
|
undefined8 uStack_50;
|
|
undefined8 local_48;
|
|
undefined8 uStack_40;
|
|
undefined8 local_38;
|
|
undefined8 uStack_30;
|
|
undefined8 local_28;
|
|
undefined8 uStack_20;
|
|
ulonglong local_18;
|
|
|
|
local_18 = DAT_1401ac5a0 ^ (ulonglong)&local_98;
|
|
puVar6 = (undefined8 *)0x0;
|
|
lVar7 = (longlong)param_3;
|
|
puVar8 = puVar6;
|
|
if (*(int *)(param_1 + 0x18) != 0) {
|
|
puVar8 = *(undefined8 **)(param_1 + 0x10);
|
|
}
|
|
local_98 = *puVar8;
|
|
uStack_90 = puVar8[1];
|
|
local_88 = puVar8[2];
|
|
uStack_80 = puVar8[3];
|
|
local_78 = puVar8[4];
|
|
uStack_70 = puVar8[5];
|
|
local_68 = puVar8[6];
|
|
uStack_60 = puVar8[7];
|
|
local_58 = puVar8[8];
|
|
uStack_50 = puVar8[9];
|
|
local_48 = puVar8[10];
|
|
uStack_40 = puVar8[0xb];
|
|
local_38 = puVar8[0xc];
|
|
uStack_30 = puVar8[0xd];
|
|
local_28 = puVar8[0xe];
|
|
uStack_20 = puVar8[0xf];
|
|
puVar8 = puVar6;
|
|
if (0 < param_3) {
|
|
do {
|
|
uVar4 = (int)puVar8 + 1U & 0x8000007f;
|
|
if ((int)uVar4 < 0) {
|
|
uVar4 = (uVar4 - 1 | 0xffffff80) + 1;
|
|
}
|
|
puVar8 = (undefined8 *)(longlong)(int)uVar4;
|
|
bVar1 = *(byte *)((longlong)&local_98 + (longlong)puVar8);
|
|
uVar4 = (int)puVar6 + (uint)bVar1 & 0x8000007f;
|
|
if ((int)uVar4 < 0) {
|
|
uVar4 = (uVar4 - 1 | 0xffffff80) + 1;
|
|
}
|
|
puVar6 = (undefined8 *)(ulonglong)uVar4;
|
|
uVar2 = *(undefined1 *)((longlong)&local_98 + (longlong)puVar8);
|
|
lVar5 = (longlong)(int)uVar4;
|
|
bVar3 = *(byte *)((longlong)&local_98 + lVar5);
|
|
*(undefined1 *)((longlong)&local_98 + (longlong)puVar8) =
|
|
*(undefined1 *)((longlong)&local_98 + lVar5);
|
|
*(undefined1 *)((longlong)&local_98 + lVar5) = uVar2;
|
|
*param_2 = *param_2 ^
|
|
*(byte *)((longlong)&local_98 +
|
|
(longlong)(int)((uint)bVar3 + (uint)bVar1 & 0x8000007f));
|
|
lVar7 = lVar7 + -1;
|
|
param_2 = param_2 + 1;
|
|
} while (lVar7 != 0);
|
|
}
|
|
return;
|
|
}
|
|
|