/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x1401afc80 FUN_1401afc80
 * Pseudocode, not original source. */

void FUN_1401afc80(byte *param_1,byte *param_2,longlong param_3)

{
  undefined4 uVar1;
  uint *puVar2;
  undefined4 *puVar3;
  uint uVar4;
  uint uVar5;
  uint uVar6;
  ulonglong uVar7;
  ulonglong uVar8;
  ulonglong uVar9;
  ulonglong uVar10;
  uint uVar11;
  int iVar12;
  ulonglong uVar13;
  undefined1 local_78 [80];
  
  if (*(int *)(param_3 + 0x3c0) < 1) {
    FUN_14016d300(local_78,L"aes key is not initialized");
                    /* WARNING: Subroutine does not return */
    _CxxThrowException(local_78,(ThrowInfo *)&DAT_1403417f8);
  }
  iVar12 = *(int *)(param_3 + 0x3c8);
  uVar6 = ((uint)*param_1 << 0x18 | (uint)param_1[1] << 0x10 | (uint)param_1[2] << 8 |
          (uint)param_1[3]) ^ *(uint *)(param_3 + 0x1e0);
  uVar5 = ((uint)param_1[4] << 0x18 | (uint)param_1[5] << 0x10 | (uint)param_1[6] << 8 |
          (uint)param_1[7]) ^ *(uint *)(param_3 + 0x1e4);
  uVar4 = ((uint)param_1[8] << 0x18 | (uint)param_1[9] << 0x10 | (uint)param_1[10] << 8 |
          (uint)param_1[0xb]) ^ *(uint *)(param_3 + 0x1e8);
  uVar11 = ((uint)CONCAT11(param_1[0xe],param_1[0xf]) |
           (uint)param_1[0xc] << 0x18 | (uint)param_1[0xd] << 0x10) ^ *(uint *)(param_3 + 0x1ec);
  if (1 < iVar12) {
    uVar13 = (ulonglong)(iVar12 - 1);
    puVar2 = (uint *)(param_3 + 0x208);
    do {
      uVar10 = (ulonglong)(int)uVar5;
      uVar9 = (ulonglong)(int)uVar11;
      uVar8 = (ulonglong)(int)uVar4;
      uVar7 = (ulonglong)(int)uVar6;
      uVar5 = *(uint *)(&DAT_1402858b0 + ((longlong)uVar7 >> 0x10 & 0xffU) * 4) ^
              *(uint *)(&DAT_1402854b0 + ((longlong)uVar10 >> 0x18 & 0xffU) * 4) ^
              *(uint *)(&DAT_140285cb0 + ((longlong)uVar9 >> 8 & 0xffU) * 4) ^
              *(uint *)(&DAT_1402860b0 + (uVar8 & 0xff) * 4) ^ puVar2[-1];
      uVar4 = *(uint *)(&DAT_1402854b0 + ((longlong)uVar8 >> 0x18 & 0xffU) * 4) ^
              *(uint *)(&DAT_140285cb0 + ((longlong)uVar7 >> 8 & 0xffU) * 4) ^
              *(uint *)(&DAT_1402858b0 + ((longlong)uVar10 >> 0x10 & 0xffU) * 4) ^
              *(uint *)(&DAT_1402860b0 + (uVar9 & 0xff) * 4) ^ *puVar2;
      uVar11 = *(uint *)(&DAT_1402858b0 + ((longlong)uVar8 >> 0x10 & 0xffU) * 4) ^
               *(uint *)(&DAT_140285cb0 + ((longlong)uVar10 >> 8 & 0xffU) * 4) ^
               *(uint *)(&DAT_1402854b0 + ((longlong)uVar9 >> 0x18 & 0xffU) * 4) ^
               *(uint *)(&DAT_1402860b0 + (uVar7 & 0xff) * 4) ^ puVar2[1];
      uVar6 = *(uint *)(&DAT_1402854b0 + (ulonglong)(uVar6 >> 0x18) * 4) ^
              *(uint *)(&DAT_140285cb0 + ((longlong)uVar8 >> 8 & 0xffU) * 4) ^
              *(uint *)(&DAT_1402858b0 + ((longlong)uVar9 >> 0x10 & 0xffU) * 4) ^
              *(uint *)(&DAT_1402860b0 + (uVar10 & 0xff) * 4) ^ puVar2[-2];
      uVar13 = uVar13 - 1;
      puVar2 = puVar2 + 8;
    } while (uVar13 != 0);
    iVar12 = *(int *)(param_3 + 0x3c8);
  }
  uVar13 = (ulonglong)(int)uVar6;
  uVar8 = (ulonglong)(int)uVar4;
  uVar9 = (ulonglong)(int)uVar11;
  uVar7 = (ulonglong)(int)uVar5;
  puVar3 = (undefined4 *)(((longlong)iVar12 + 0xf) * 0x20 + param_3);
  uVar1 = *puVar3;
  *param_2 = (&DAT_1402843b0)[(longlong)uVar13 >> 0x18 & 0xff] ^ (byte)((uint)uVar1 >> 0x18);
  param_2[1] = (&DAT_1402843b0)[(longlong)uVar9 >> 0x10 & 0xff] ^ (byte)((uint)uVar1 >> 0x10);
  param_2[2] = (&DAT_1402843b0)[(longlong)uVar8 >> 8 & 0xff] ^ (byte)((uint)uVar1 >> 8);
  param_2[3] = (&DAT_1402843b0)[uVar7 & 0xff] ^ (byte)uVar1;
  uVar1 = puVar3[1];
  param_2[4] = (&DAT_1402843b0)[(longlong)uVar7 >> 0x18 & 0xff] ^ (byte)((uint)uVar1 >> 0x18);
  param_2[5] = (&DAT_1402843b0)[(longlong)uVar13 >> 0x10 & 0xff] ^ (byte)((uint)uVar1 >> 0x10);
  param_2[6] = (&DAT_1402843b0)[(longlong)uVar9 >> 8 & 0xff] ^ (byte)((uint)uVar1 >> 8);
  param_2[7] = (&DAT_1402843b0)[uVar8 & 0xff] ^ (byte)uVar1;
  uVar1 = puVar3[2];
  param_2[8] = (&DAT_1402843b0)[(longlong)uVar8 >> 0x18 & 0xff] ^ (byte)((uint)uVar1 >> 0x18);
  param_2[9] = (&DAT_1402843b0)[(longlong)uVar7 >> 0x10 & 0xff] ^ (byte)((uint)uVar1 >> 0x10);
  param_2[10] = (&DAT_1402843b0)[(longlong)uVar13 >> 8 & 0xff] ^ (byte)((uint)uVar1 >> 8);
  param_2[0xb] = (&DAT_1402843b0)[uVar9 & 0xff] ^ (byte)uVar1;
  uVar1 = puVar3[3];
  param_2[0xc] = (&DAT_1402843b0)[(longlong)uVar9 >> 0x18 & 0xff] ^ (byte)((uint)uVar1 >> 0x18);
  param_2[0xd] = (&DAT_1402843b0)[(longlong)uVar8 >> 0x10 & 0xff] ^ (byte)((uint)uVar1 >> 0x10);
  param_2[0xe] = (&DAT_1402843b0)[(longlong)uVar7 >> 8 & 0xff] ^ (byte)((uint)uVar1 >> 8);
  param_2[0xf] = (&DAT_1402843b0)[uVar13 & 0xff] ^ (byte)uVar1;
  return;
}