[Evgeniy]

SMSG_AUTH_CHALLENGE 16826 никак не могу найти в IDA порядок сидов...кто может помочь?

signed int __thiscall RealmConnection__HandleAuthChallenge(int this, void *a2)
{
  int v2; // ecx@1
  int v3; // esi@1
  char *v4; // eax@3
  signed int v5; // ebx@3
  int v6; // eax@3
  int v7; // ecx@3
  char v8; // dl@3
  int v9; // eax@3
  char v10; // cl@4
  int v11; // eax@9
  int v12; // eax@9
  int v13; // ecx@9
  int v14; // edx@9
  int v15; // eax@9
  char v16; // cl@10
  char v18; // [sp+4h] [bp-5F8h]@3
  int v19; // [sp+14h] [bp-5E8h]@9
  char v20; // [sp+18h] [bp-5E4h]@11
  int v21; // [sp+2Ch] [bp-5D0h]@9
  int v22; // [sp+34h] [bp-5C8h]@9
  int v23; // [sp+38h] [bp-5C4h]@9
  int v24; // [sp+3Ch] [bp-5C0h]@3
  int v25; // [sp+40h] [bp-5BCh]@9
  char v26; // [sp+44h] [bp-5B8h]@3
  int v27; // [sp+48h] [bp-5B4h]@3
  char v28; // [sp+4Ch] [bp-5B0h]@3
  __int16 v29; // [sp+4Eh] [bp-5AEh]@3
  char v30; // [sp+50h] [bp-5ACh]@3
  char v31; // [sp+550h] [bp-ACh]@9
  int v32; // [sp+554h] [bp-A8h]@11
  int v33; // [sp+57Ch] [bp-80h]@9
  char v34; // [sp+5D8h] [bp-24h]@12
  char v35; // [sp+5ECh] [bp-10h]@3
  int v36; // [sp+5F4h] [bp-8h]@3
  int v37; // [sp+5F8h] [bp-4h]@9

  v3 = this;
  v2 = *(_DWORD *)(this + 18224);
  if ( v2 )
    (*(void (__stdcall **)(int, _DWORD, _DWORD, _DWORD))(*(_DWORD *)v2 + 24))(v3, "SMSG_AUTH_CHALLENGE", 0, 0);
  *(_BYTE *)(v3 + 18240) = 0;
  SecureRandom__Seed(0);
  v6 = OsGetAsyncTimeMs();
  SecureRandom__Seed(v6);
  sub_7023D0(&v18);
  v7 = *(_DWORD *)(v3 + 1284);
  v8 = *(_BYTE *)(v3 + 1328);
  v29 = 16826;
  v26 = 1;
  v27 = v7;
  v28 = v8;
  v9 = SecureRandom__GetHash(&v35);
  v24 = v9;
  v36 = v9;
  v4 = &v30;
  v5 = 1279;
  while ( 1 )
  {
    v10 = v4[v3 + 4 - (_DWORD)&v30];
    *v4++ = v10;
    if ( !v10 )
      break;
    --v5;
    if ( !v5 )
      goto LABEL_8;
  }
  if ( v5 )
    goto LABEL_9;
LABEL_8:
  *v4 = 0;
LABEL_9:
  v12 = *(_DWORD *)(v3 + 18276);
  v13 = *(_DWORD *)(v3 + 18280);
  v19 = *(_DWORD *)(v3 + 18272);
  v14 = *((_DWORD *)a2 + 2);
  v21 = v12;
  v15 = *((_DWORD *)a2 + 3);
  v25 = v13;
  v22 = v14;
  v23 = v15;
  v37 = 0;
  v31 = *(_DWORD *)(dword_F7DB40 + 48) != 0;
  SHA1__Init(&v33);
  v11 = v3 + 4;
  do
    v16 = *(_BYTE *)v11++;
  while ( v16 );
  SHA1__Update((int)&v33, (void *)(v3 + 4), v11 - (v3 + 5));
  SHA1__Update((int)&v33, &v37, 4);
  SHA1__Update((int)&v33, &v36, 4);
  SHA1__Update((int)&v33, a2, 4);
  SHA1__Update((int)&v33, (void *)(v3 + 1288), 40);
  SHA1__Final(&v20, &v33);
  WriteAddOns(&v32);
  (*(void (__thiscall **)(int *))(v32 + 28))(&v32);
  NetClient__Send(&v18, 2);
  if ( !*(_DWORD *)(dword_F7DB18 + 48) )
  {
    sub_701BB0(&v34);
    NetClient__Send(&v34, 2);
    sub_7578B0(&v34);
  }
  sub_702350(&v18);
  return 1;
}