/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x1400cf0f0 FUN_1400cf0f0
 * Pseudocode, not original source. */

/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */

undefined8 FUN_1400cf0f0(longlong param_1,longlong param_2,uint *param_3,undefined8 param_4)

{
  int iVar1;
  char cVar2;
  undefined8 uVar3;
  byte *pbVar4;
  byte *pbVar5;
  uint *puVar6;
  undefined1 auStackY_118 [32];
  exception local_d8 [72];
  exception local_90 [72];
  int local_48;
  byte local_44;
  undefined4 local_40;
  uint local_3c;
  ulonglong local_38;
  
  local_38 = DAT_1401ac5a0 ^ (ulonglong)auStackY_118;
  if ((int)param_3[0xf0] < 1) {
    FUN_14006b700(local_90,&DAT_140145e90,param_3,param_4);
                    /* WARNING: Subroutine does not return */
    _CxxThrowException(local_90,(ThrowInfo *)&DAT_1401a93e8);
  }
  iVar1 = *(int *)(param_1 + 0x18);
  pbVar5 = (byte *)0x0;
  pbVar4 = pbVar5;
  if (iVar1 != 0) {
    pbVar4 = *(byte **)(param_1 + 0x10);
  }
  puVar6 = param_3;
  local_3c = FUN_1400f8940(pbVar4,iVar1);
  if (0 < (int)param_3[0xf0]) {
    local_40 = 5;
    cVar2 = (char)((iVar1 + 5) % (int)param_3[0xf1]);
    local_44 = 0;
    if (cVar2 != '\0') {
      local_44 = (char)param_3[0xf1] - cVar2;
    }
    local_48 = local_44 + 5 + iVar1;
    FUN_1400146f0(param_2,local_48,(SIZE_T)puVar6);
    pbVar4 = pbVar5;
    if (*(int *)(param_2 + 0x18) != 0) {
      pbVar4 = *(byte **)(param_2 + 0x10);
    }
    if (*(int *)(param_1 + 0x18) != 0) {
      pbVar5 = *(byte **)(param_1 + 0x10);
    }
    uVar3 = FUN_1400cef50((undefined8 *)pbVar5,*(int *)(param_1 + 0x18),pbVar4,(longlong)&local_48,
                          param_3);
    return CONCAT71((int7)((ulonglong)uVar3 >> 8),1);
  }
  FUN_14006ba50(local_d8,L"aes key is not initialized",puVar6,param_4);
                    /* WARNING: Subroutine does not return */
  _CxxThrowException(local_d8,(ThrowInfo *)&DAT_1401a93e8);
}