现在遇到一个问题,请各位指教一下
以下,这段代码,是什么算法?
var_18 = dword ptr -18h
var_14 = dword ptr -14h
var_10 = dword ptr -10h
var_C = dword ptr -0Ch
var_8 = dword ptr -8
var_4 = dword ptr -4
arg_0 = dword ptr 4
arg_4 = dword ptr 8
sub esp, 18h
mov eax, [esp+18h+arg_0] '指向要解密得数据 16 byte
xor ecx, ecx
xor edx, edx
push ebx
mov cl, [eax+1]
mov dh, [eax]
xor edx, ecx
xor ecx, ecx
mov cl, [eax+2]
xor ebx, ebx
shl edx, 8
xor edx, ecx
mov bl, [eax+5]
xor ecx, ecx
push esi
mov cl, [eax+3]
push edi
shl edx, 8
xor edx, ecx
xor ecx, ecx
mov ch, [eax+4]
mov edi, ds:dword_4132A8
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+6]
xor edx, edi
shl ecx, 8
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+7]
mov [esp+24h+var_C], edx
shl ecx, 8
xor ecx, ebx
mov ebx, ds:dword_4132AC
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+9]
mov esi, ecx
xor ecx, ecx
mov [esp+24h+var_10], esi
mov ch, [eax+8]
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+0Ah]
shl ecx, 8
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+0Bh]
shl ecx, 8
xor ecx, ebx
mov ebx, ds:dword_4132B0
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+0Dh]
mov [esp+24h+arg_0], ecx
xor ecx, ecx
mov ch, [eax+0Ch]
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+0Eh]
shl ecx, 8
xor ecx, ebx
xor ebx, ebx
mov bl, [eax+0Fh]
xor eax, eax
shl ecx, 8
xor ecx, ebx
mov ebx, ds:dword_4132B4
xor ecx, ebx
mov [esp+24h+var_4], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+arg_0+1]
mov al, byte ptr [esp+24h+var_4+2]
mov edi, ds:dword_4126A8[ecx*4]
mov eax, ds:dword_4122A8[eax*4]
mov ecx, edx
xor eax, edi
shr ecx, 18h
mov edi, ds:dword_411EA8[ecx*4]
mov ecx, esi
xor eax, edi
mov ebx, ds:dword_4132B8
and ecx, 0FFh
shr esi, 18h
mov edi, ds:dword_412AA8[ecx*4]
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_4+1]
xor eax, edi
xor eax, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_C+2]
mov ecx, ds:dword_4126A8[ecx*4]
mov [esp+24h+var_8], eax
mov edi, ds:dword_4122A8[ebx*4]
xor ebx, ebx
xor ecx, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+arg_0]
xor ecx, edi
and esi, 0FFh
mov bl, dh
mov edi, ds:dword_412AA8[esi*4]
mov esi, ds:dword_4132BC
xor ecx, edi
mov edx, ds:dword_4126A8[ebx*4]
xor ecx, esi
mov [esp+24h+var_14], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_10+2]
mov ecx, ds:dword_4122A8[ecx*4]
xor ecx, edx
mov edx, [esp+24h+arg_0]
shr edx, 18h
mov edi, ds:dword_411EA8[edx*4]
mov edx, [esp+24h+var_4]
and edx, 0FFh
xor ecx, edi
mov edi, ds:dword_4132C0
mov ebx, ds:dword_412AA8[edx*4]
xor edx, edx
mov dl, byte ptr [esp+24h+var_10+1]
xor ecx, ebx
xor ecx, edi
mov esi, ds:dword_4126A8[edx*4]
mov edx, [esp+24h+var_4]
mov [esp+24h+var_18], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+arg_0+2]
shr edx, 18h
mov ecx, ds:dword_4122A8[ecx*4]
mov edi, ds:dword_411EA8[edx*4]
mov edx, [esp+24h+var_C]
and edx, 0FFh
xor ecx, esi
xor ecx, edi
mov edi, ds:dword_4132C4
mov ebx, ds:dword_412AA8[edx*4]
mov edx, [esp+24h+var_18]
xor ecx, ebx
xor ebx, ebx
xor ecx, edi
mov bl, dh
mov [esp+24h+var_4], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_4+2]
mov esi, ds:dword_4126A8[ebx*4]
mov edi, ds:dword_4132C8
mov ecx, ds:dword_4122A8[ecx*4]
xor ecx, esi
mov esi, eax
shr esi, 18h
mov ebx, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_14]
and esi, 0FFh
xor ecx, ebx
xor ecx, ds:dword_412AA8[esi*4]
xor ecx, edi
mov [esp+24h+var_C], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_4+1]
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_8+2]
mov ecx, ds:dword_4126A8[ecx*4]
mov esi, ds:dword_4122A8[ebx*4]
mov ebx, ds:dword_4132CC
xor ecx, esi
mov esi, [esp+24h+var_14]
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, edx
and esi, 0FFh
xor ecx, edi
shr edx, 18h
xor ecx, ds:dword_412AA8[esi*4]
xor ecx, ebx
xor ebx, ebx
mov [esp+24h+var_10], ecx
mov bl, ah
xor ecx, ecx
and eax, 0FFh
mov cl, byte ptr [esp+24h+var_14+2]
mov edi, ds:dword_4126A8[ebx*4]
mov ebx, ds:dword_411EA8[edx*4]
mov edx, [esp+24h+var_4]
mov ecx, ds:dword_4122A8[ecx*4]
and edx, 0FFh
xor ecx, edi
mov edi, ds:dword_4132D4
mov esi, ds:dword_412AA8[edx*4]
mov edx, ds:dword_4132D0
xor ecx, ebx
xor ecx, esi
xor ecx, edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_14+1]
mov [esp+24h+arg_0], ecx
xor ecx, ecx
mov ebx, ds:dword_4126A8[edx*4]
mov cl, byte ptr [esp+24h+var_18+2]
mov edx, [esp+24h+var_4]
mov ecx, ds:dword_4122A8[ecx*4]
shr edx, 18h
xor ecx, ebx
mov ebx, ds:dword_412AA8[eax*4]
mov esi, ds:dword_411EA8[edx*4]
xor eax, eax
xor ecx, esi
xor edx, edx
mov dl, byte ptr [esp+24h+arg_0+1]
xor ecx, ebx
xor ecx, edi
mov esi, ds:dword_4126A8[edx*4]
mov edx, [esp+24h+var_C]
mov [esp+24h+var_4], ecx
mov al, byte ptr [esp+24h+var_4+2]
mov eax, ds:dword_4122A8[eax*4]
xor eax, esi
mov esi, edx
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_10]
xor eax, edi
mov edi, esi
and edi, 0FFh
shr esi, 18h
mov ebx, ds:dword_412AA8[edi*4]
xor eax, ebx
mov ebx, ds:dword_4132D8
xor eax, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_C+2]
mov [esp+24h+var_8], eax
xor eax, eax
mov edi, ds:dword_4122A8[ebx*4]
mov al, ch
mov eax, ds:dword_4126A8[eax*4]
xor eax, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+arg_0]
xor eax, edi
and esi, 0FFh
mov edi, ds:dword_412AA8[esi*4]
mov ebx, ds:dword_4132DC
xor eax, edi
xor eax, ebx
xor ebx, ebx
mov bl, dh
mov edx, [esp+24h+arg_0]
mov [esp+24h+var_14], eax
xor eax, eax
mov al, byte ptr [esp+24h+var_10+2]
mov edi, ds:dword_4126A8[ebx*4]
shr edx, 18h
mov eax, ds:dword_4122A8[eax*4]
mov ebx, ds:dword_411EA8[edx*4]
mov edx, ecx
and edx, 0FFh
xor eax, edi
xor eax, ebx
mov edi, ds:dword_4132E4
mov esi, ds:dword_412AA8[edx*4]
mov edx, ds:dword_4132E0
xor eax, esi
xor eax, edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_10+1]
mov [esp+24h+var_18], eax
xor eax, eax
mov al, byte ptr [esp+24h+arg_0+2]
mov ebx, ds:dword_4126A8[edx*4]
shr ecx, 18h
mov eax, ds:dword_4122A8[eax*4]
xor edx, edx
mov esi, ds:dword_411EA8[ecx*4]
mov ecx, [esp+24h+var_C]
and ecx, 0FFh
xor eax, ebx
xor eax, esi
mov dl, byte ptr [esp+24h+var_18+1]
mov ebx, ds:dword_412AA8[ecx*4]
xor ecx, ecx
xor eax, ebx
mov esi, ds:dword_4126A8[edx*4]
xor eax, edi
mov edx, [esp+24h+var_8]
mov [esp+24h+var_4], eax
mov cl, byte ptr [esp+24h+var_4+2]
mov ecx, ds:dword_4122A8[ecx*4]
xor ecx, esi
mov esi, edx
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_14]
xor ecx, edi
mov edi, esi
and edi, 0FFh
shr esi, 18h
mov ebx, ds:dword_412AA8[edi*4]
xor ecx, ebx
mov ebx, ds:dword_4132E8
xor ecx, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_8+2]
mov [esp+24h+var_C], ecx
xor ecx, ecx
mov edi, ds:dword_4122A8[ebx*4]
mov cl, ah
mov ebx, ds:dword_4132EC
mov ecx, ds:dword_4126A8[ecx*4]
xor ecx, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_18]
xor ecx, edi
and esi, 0FFh
xor ecx, ds:dword_412AA8[esi*4]
xor ecx, ebx
mov [esp+24h+var_10], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_14+2]
xor ebx, ebx
mov bl, dh
mov edx, [esp+24h+var_18]
mov edi, ds:dword_4126A8[ebx*4]
mov ecx, ds:dword_4122A8[ecx*4]
shr edx, 18h
xor ecx, edi
mov edi, ds:dword_4132F4
mov ebx, ds:dword_411EA8[edx*4]
mov edx, eax
and edx, 0FFh
xor ecx, ebx
shr eax, 18h
mov esi, ds:dword_412AA8[edx*4]
mov edx, ds:dword_4132F0
xor ecx, esi
mov esi, ds:dword_411EA8[eax*4]
mov eax, [esp+24h+var_8]
xor ecx, edx
mov [esp+24h+arg_0], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_18+2]
xor edx, edx
mov dl, byte ptr [esp+24h+var_14+1]
and eax, 0FFh
mov ecx, ds:dword_4122A8[ecx*4]
mov ebx, ds:dword_4126A8[edx*4]
xor edx, edx
xor ecx, ebx
mov ebx, ds:dword_412AA8[eax*4]
xor ecx, esi
mov dl, byte ptr [esp+24h+arg_0+1]
xor ecx, ebx
xor eax, eax
mov esi, ds:dword_4126A8[edx*4]
xor ecx, edi
mov edx, [esp+24h+var_C]
mov [esp+24h+var_4], ecx
mov al, byte ptr [esp+24h+var_4+2]
mov eax, ds:dword_4122A8[eax*4]
xor eax, esi
mov esi, edx
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_10]
xor eax, edi
mov edi, esi
and edi, 0FFh
shr esi, 18h
mov ebx, ds:dword_412AA8[edi*4]
xor eax, ebx
mov ebx, ds:dword_4132F8
xor eax, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_C+2]
mov [esp+24h+var_8], eax
xor eax, eax
mov edi, ds:dword_4122A8[ebx*4]
mov al, ch
mov ebx, ds:dword_4132FC
mov eax, ds:dword_4126A8[eax*4]
xor eax, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+arg_0]
xor eax, edi
and esi, 0FFh
xor eax, ds:dword_412AA8[esi*4]
xor eax, ebx
xor ebx, ebx
mov [esp+24h+var_14], eax
xor eax, eax
mov al, byte ptr [esp+24h+var_10+2]
mov bl, dh
mov edx, [esp+24h+arg_0]
mov eax, ds:dword_4122A8[eax*4]
mov edi, ds:dword_4126A8[ebx*4]
shr edx, 18h
xor eax, edi
mov ebx, ds:dword_411EA8[edx*4]
mov edx, ecx
xor eax, ebx
and edx, 0FFh
mov esi, ds:dword_412AA8[edx*4]
mov edx, ds:dword_413300
xor eax, esi
mov edi, ds:dword_413304
xor eax, edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_10+1]
mov [esp+24h+var_18], eax
xor eax, eax
mov al, byte ptr [esp+24h+arg_0+2]
mov ebx, ds:dword_4126A8[edx*4]
shr ecx, 18h
mov eax, ds:dword_4122A8[eax*4]
xor edx, edx
mov esi, ds:dword_411EA8[ecx*4]
mov ecx, [esp+24h+var_C]
and ecx, 0FFh
xor eax, ebx
xor eax, esi
mov dl, byte ptr [esp+24h+var_18+1]
mov ebx, ds:dword_412AA8[ecx*4]
xor ecx, ecx
xor eax, ebx
mov esi, ds:dword_4126A8[edx*4]
xor eax, edi
mov edx, [esp+24h+var_8]
mov [esp+24h+var_4], eax
mov cl, byte ptr [esp+24h+var_4+2]
mov ecx, ds:dword_4122A8[ecx*4]
xor ecx, esi
mov esi, edx
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_14]
xor ecx, edi
mov edi, esi
and edi, 0FFh
shr esi, 18h
mov ebx, ds:dword_412AA8[edi*4]
xor ecx, ebx
mov ebx, ds:dword_413308
xor ecx, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_8+2]
mov [esp+24h+var_C], ecx
xor ecx, ecx
mov edi, ds:dword_4122A8[ebx*4]
mov cl, ah
mov ebx, ds:dword_41330C
mov ecx, ds:dword_4126A8[ecx*4]
xor ecx, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_18]
xor ecx, edi
and esi, 0FFh
xor ecx, ds:dword_412AA8[esi*4]
xor ecx, ebx
xor ebx, ebx
mov bl, dh
mov edx, [esp+24h+var_18]
mov [esp+24h+var_10], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_14+2]
mov edi, ds:dword_4126A8[ebx*4]
shr edx, 18h
mov ecx, ds:dword_4122A8[ecx*4]
mov ebx, ds:dword_411EA8[edx*4]
mov edx, eax
and edx, 0FFh
xor ecx, edi
xor ecx, ebx
mov esi, ds:dword_412AA8[edx*4]
mov edx, ds:dword_413310
xor ecx, esi
xor ecx, edx
mov [esp+24h+arg_0], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_18+2]
xor edx, edx
mov dl, byte ptr [esp+24h+var_14+1]
mov ecx, ds:dword_4122A8[ecx*4]
mov ebx, ds:dword_4126A8[edx*4]
shr eax, 18h
mov edi, ds:dword_413314
xor ecx, ebx
mov esi, ds:dword_411EA8[eax*4]
mov eax, [esp+24h+var_8]
and eax, 0FFh
xor ecx, esi
xor edx, edx
mov ebx, ds:dword_412AA8[eax*4]
mov dl, byte ptr [esp+24h+arg_0+1]
xor ecx, ebx
xor eax, eax
mov esi, ds:dword_4126A8[edx*4]
xor ecx, edi
mov edx, [esp+24h+var_C]
mov [esp+24h+var_4], ecx
mov al, byte ptr [esp+24h+var_4+2]
mov eax, ds:dword_4122A8[eax*4]
xor eax, esi
mov esi, edx
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_10]
xor eax, edi
mov edi, esi
and edi, 0FFh
shr esi, 18h
mov ebx, ds:dword_412AA8[edi*4]
xor eax, ebx
mov ebx, ds:dword_413318
xor eax, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_C+2]
mov [esp+24h+var_8], eax
xor eax, eax
mov edi, ds:dword_4122A8[ebx*4]
mov al, ch
mov ebx, ds:dword_41331C
mov eax, ds:dword_4126A8[eax*4]
xor eax, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+arg_0]
xor eax, edi
and esi, 0FFh
xor eax, ds:dword_412AA8[esi*4]
xor eax, ebx
xor ebx, ebx
mov bl, dh
mov edx, [esp+24h+arg_0]
mov [esp+24h+var_14], eax
xor eax, eax
mov al, byte ptr [esp+24h+var_10+2]
mov edi, ds:dword_4126A8[ebx*4]
shr edx, 18h
mov eax, ds:dword_4122A8[eax*4]
mov ebx, ds:dword_411EA8[edx*4]
mov edx, ecx
and edx, 0FFh
xor eax, edi
xor eax, ebx
mov esi, ds:dword_412AA8[edx*4]
mov edx, ds:dword_413320
xor eax, esi
xor eax, edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_10+1]
mov [esp+24h+var_18], eax
xor eax, eax
mov al, byte ptr [esp+24h+arg_0+2]
mov ebx, ds:dword_4126A8[edx*4]
shr ecx, 18h
mov eax, ds:dword_4122A8[eax*4]
mov esi, ds:dword_411EA8[ecx*4]
mov ecx, [esp+24h+var_C]
xor eax, ebx
xor eax, esi
and ecx, 0FFh
mov ebx, ds:dword_412AA8[ecx*4]
mov edi, ds:dword_413324
xor eax, ebx
xor eax, edi
xor ecx, ecx
mov [esp+24h+var_4], eax
xor edx, edx
mov cl, byte ptr [esp+24h+var_4+2]
mov dl, byte ptr [esp+24h+var_18+1]
mov ecx, ds:dword_4122A8[ecx*4]
mov esi, ds:dword_4126A8[edx*4]
mov edx, [esp+24h+var_8]
xor ecx, esi
mov esi, edx
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_14]
xor ecx, edi
mov edi, esi
and edi, 0FFh
shr esi, 18h
mov ebx, ds:dword_412AA8[edi*4]
xor ecx, ebx
mov ebx, ds:dword_413328
xor ecx, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_8+2]
mov [esp+24h+var_C], ecx
xor ecx, ecx
mov edi, ds:dword_4122A8[ebx*4]
mov cl, ah
mov ebx, ds:dword_41332C
mov ecx, ds:dword_4126A8[ecx*4]
xor ecx, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_18]
xor ecx, edi
and esi, 0FFh
xor ecx, ds:dword_412AA8[esi*4]
xor ecx, ebx
xor ebx, ebx
mov bl, dh
mov edx, [esp+24h+var_18]
mov [esp+24h+var_10], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_14+2]
mov edi, ds:dword_4126A8[ebx*4]
shr edx, 18h
mov ecx, ds:dword_4122A8[ecx*4]
mov ebx, ds:dword_411EA8[edx*4]
mov edx, eax
and edx, 0FFh
xor ecx, edi
xor ecx, ebx
mov edi, ds:dword_413334
mov esi, ds:dword_412AA8[edx*4]
mov edx, ds:dword_413330
xor ecx, esi
xor ecx, edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_14+1]
mov [esp+24h+arg_0], ecx
xor ecx, ecx
mov cl, byte ptr [esp+24h+var_18+2]
mov ebx, ds:dword_4126A8[edx*4]
shr eax, 18h
mov ecx, ds:dword_4122A8[ecx*4]
mov esi, ds:dword_411EA8[eax*4]
mov eax, [esp+24h+var_8]
and eax, 0FFh
xor ecx, ebx
xor ecx, esi
mov ebx, ds:dword_412AA8[eax*4]
xor eax, eax
xor ecx, ebx
xor ecx, edi
xor edx, edx
mov dl, byte ptr [esp+24h+arg_0+1]
mov [esp+24h+var_4], ecx
mov al, byte ptr [esp+24h+var_4+2]
mov eax, ds:dword_4122A8[eax*4]
mov esi, ds:dword_4126A8[edx*4]
mov edx, [esp+24h+var_C]
xor eax, esi
mov esi, edx
shr esi, 18h
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+var_10]
xor eax, edi
mov edi, esi
and edi, 0FFh
shr esi, 18h
mov ebx, ds:dword_412AA8[edi*4]
xor eax, ebx
mov ebx, ds:dword_413338
xor eax, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_C+2]
mov [esp+24h+var_8], eax
xor eax, eax
mov edi, ds:dword_4122A8[ebx*4]
mov al, ch
xor ebx, ebx
mov eax, ds:dword_4126A8[eax*4]
mov bl, dh
xor eax, edi
mov edi, ds:dword_411EA8[esi*4]
mov esi, [esp+24h+arg_0]
xor eax, edi
and esi, 0FFh
mov edx, ds:dword_4126A8[ebx*4]
mov edi, ds:dword_412AA8[esi*4]
mov esi, ds:dword_41333C
xor eax, edi
xor eax, esi
mov [esp+24h+var_14], eax
xor eax, eax
mov al, byte ptr [esp+24h+var_10+2]
mov eax, ds:dword_4122A8[eax*4]
xor eax, edx
mov edx, [esp+24h+arg_0]
shr edx, 18h
mov edi, ds:dword_411EA8[edx*4]
mov edx, ecx
and edx, 0FFh
xor eax, edi
mov edi, ds:dword_413340
mov ebx, ds:dword_412AA8[edx*4]
xor edx, edx
mov dl, byte ptr [esp+24h+var_10+1]
xor eax, ebx
xor eax, edi
mov ebx, ds:dword_413344
mov esi, ds:dword_4126A8[edx*4]
mov [esp+24h+var_18], eax
xor eax, eax
mov al, byte ptr [esp+24h+arg_0+2]
shr ecx, 18h
mov eax, ds:dword_4122A8[eax*4]
mov edi, ds:dword_411EA8[ecx*4]
mov ecx, [esp+24h+var_C]
and ecx, 0FFh
xor eax, esi
xor eax, edi
mov edx, ds:dword_412AA8[ecx*4]
xor ecx, ecx
xor eax, edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_18+1]
xor eax, ebx
mov [esp+24h+var_4], eax
mov cl, byte ptr [esp+24h+var_4+2]
mov edx, ds:dword_412EA8[edx*4]
and edx, 0FF00h
mov ecx, ds:dword_412EA8[ecx*4]
and ecx, 0FF0000h
xor ecx, edx
mov edx, [esp+24h+var_8]
mov esi, edx
shr esi, 18h
mov esi, ds:dword_412EA8[esi*4]
and esi, 0FF000000h
mov edi, [esp+24h+var_14]
xor ecx, esi
mov esi, edi
xor ebx, ebx
and esi, 0FFh
mov bl, byte ptr [esp+24h+var_8+2]
shr edi, 18h
mov esi, ds:dword_412EA8[esi*4]
and esi, 0FFh
mov edi, ds:dword_412EA8[edi*4]
xor ecx, esi
mov esi, ds:dword_413348
xor ecx, esi
mov esi, ds:dword_412EA8[ebx*4]
xor ebx, ebx
and esi, 0FF0000h
mov bl, ah
and edi, 0FF000000h
mov ebx, ds:dword_412EA8[ebx*4]
and ebx, 0FF00h
xor esi, ebx
mov ebx, ds:dword_41334C
xor esi, edi
mov edi, [esp+24h+var_18]
and edi, 0FFh
mov edi, ds:dword_412EA8[edi*4]
and edi, 0FFh
xor esi, edi
mov edi, ds:dword_413350
xor esi, ebx
xor ebx, ebx
mov bl, byte ptr [esp+24h+var_14+2]
mov [esp+24h+var_10], esi
mov esi, ds:dword_412EA8[ebx*4]
xor ebx, ebx
and esi, 0FF0000h
mov bl, dh
mov [esp+24h+arg_0], esi
mov esi, ds:dword_412EA8[ebx*4]
mov edx, [esp+24h+arg_0]
and esi, 0FF00h
mov ebx, ecx
xor edx, esi
mov esi, [esp+24h+var_18]
shr esi, 18h
mov esi, ds:dword_412EA8[esi*4]
and esi, 0FF000000h
xor edx, esi
mov esi, eax
and esi, 0FFh
shr eax, 18h
mov esi, ds:dword_412EA8[esi*4]
and esi, 0FFh
mov eax, ds:dword_412EA8[eax*4]
xor edx, esi
and eax, 0FF000000h
xor edx, edi
mov [esp+24h+arg_0], edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_18+2]
mov edx, ds:dword_412EA8[edx*4]
and edx, 0FF0000h
mov [esp+24h+var_4], edx
xor edx, edx
mov dl, byte ptr [esp+24h+var_14+1]
mov esi, ds:dword_412EA8[edx*4]
mov edx, [esp+24h+var_4]
and esi, 0FF00h
xor edx, esi
mov esi, ds:dword_413354
xor edx, eax
mov eax, [esp+24h+var_8]
and eax, 0FFh
mov eax, ds:dword_412EA8[eax*4]
and eax, 0FFh
xor edx, eax
mov eax, [esp+24h+arg_4]
xor edx, esi
shr ebx, 18h
mov [eax], bl
mov ebx, ecx
shr ebx, 10h
mov [eax+1], bl
mov ebx, ecx
shr ebx, 8
mov [eax+3], cl
mov ecx, [esp+24h+var_10]
mov [eax+2], bl
mov ebx, ecx
shr ebx, 18h
mov [eax+4], bl
mov ebx, ecx
shr ebx, 10h
mov [eax+5], bl
mov ebx, ecx
shr ebx, 8
mov [eax+7], cl
mov ecx, [esp+24h+arg_0]
mov [eax+6], bl
mov ebx, ecx
shr ebx, 18h
mov [eax+8], bl
mov ebx, ecx
shr ebx, 10h
mov [eax+9], bl
mov ebx, ecx
mov [eax+0Bh], cl
mov ecx, edx
shr ecx, 18h
mov [eax+0Ch], cl
mov ecx, edx
shr ecx, 10h
mov [eax+0Dh], cl
mov ecx, edx
shr ebx, 8
shr ecx, 8
pop edi
mov [eax+0Ah], bl
pop esi
mov [eax+0Eh], cl
mov [eax+0Fh], dl
pop ebx
add esp, 18h
retn
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