Function at 0x48537c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov esi, 0x4dbc08
mov ebp, 0x4dbc04
xor eax, eax
mov dword [esp + 4], eax
mov ebx, 2
cmp dword [0x4a2be4], 3
jg 0x4855de
call fcn.00484e39
jmp 0x48562f
mov edx, dword [0x4a2b28]
mov eax, dword [esi]
xor ecx, ecx
mov cl, byte [edx + eax + 2]
mov edx, dword [0x4dbc00]
shl edx, 5
xor ecx, edx
and ecx, 0x7fff
mov dword [0x4dbc00], ecx
mov ecx, dword [0x4dbbf0]
mov edx, dword [0x4dbc00]
movzx edi, word [ecx + edx*2]
and eax, 0x7fff
mov edx, dword [0x4a2b2c]
mov word [edx + eax*2], di
mov eax, dword [0x4dbbf0]
mov ecx, dword [0x4dbc00]
mov dx, word [esi]
mov word [eax + ecx*2], dx
mov dword [ebp], ebx
mov eax, dword [0x4dbc0c]
mov dword [esp], eax
mov ebx, 2
test edi, edi
je 0x48545d
mov eax, dword [ebp]
cmp eax, dword [0x4dbc1c]
jae 0x48545d
mov edx, dword [esi]
sub edx, edi
cmp edx, 0x7efa
ja 0x48545d
mov eax, edi
call fcn.0048522c
mov ebx, eax
mov eax, dword [0x4dbc14]
cmp ebx, eax
jbe 0x485444
mov ebx, eax
cmp ebx, 3
jne 0x48545d
mov eax, dword [esi]
sub eax, dword [0x4dbc0c]
cmp eax, 0x1000
jbe 0x48545d
mov ebx, 2
cmp dword [ebp], 3
jb 0x485566
cmp ebx, dword [ebp]
jbe 0x4854a3
mov eax, ebx
sub eax, dword [ebp]
cmp eax, 1
jne 0x485566
mov edx, dword [esi]
sub edx, dword [0x4dbc0c]
cmp edx, 0x4000
jbe 0x485566
mov ecx, dword [0x4dbc0c]
add ecx, 0x5dc
cmp ecx, dword [esp]
jae 0x485566
mov edx, dword [ebp]
mov eax, dword [esi]
sub edx, 3
dec eax
sub eax, dword [esp]
call fcn.00486e4c
mov ecx, dword [ebp]
dec ecx
sub dword [0x4dbc14], ecx
sub dword [ebp], 2
inc dword [esi]
mov ecx, dword [0x4a2b28]
mov edx, dword [esi]
movzx ecx, byte [ecx + edx + 2]
mov ebx, dword [0x4dbc00]
shl ebx, 5
xor ecx, ebx
and ecx, 0x7fff
mov dword [0x4dbc00], ecx
mov ecx, dword [0x4dbbf0]
mov ebx, dword [0x4dbc00]
movzx edi, word [ecx + ebx*2]
and edx, 0x7fff
mov ecx, dword [0x4a2b2c]
mov word [ecx + edx*2], di
mov edx, dword [0x4dbbf0]
mov ecx, dword [0x4dbc00]
mov bx, word [esi]
mov word [edx + ecx*2], bx
dec dword [ebp]
jne 0x4854c2
xor edx, edx
mov dword [esp + 4], edx
mov ebx, 2
inc dword [esi]
test eax, eax
je 0x4855cd
mov edx, dword [esi]
sub edx, dword [0x4dbbf8]
cmp dword [0x4dbbf8], 0
jl 0x485553
mov eax, dword [0x4a2b28]
add eax, dword [0x4dbbf8]
jmp 0x485555
xor eax, eax
xor ecx, ecx
call fcn.00486c70
mov edx, dword [esi]
mov dword [0x4dbbf8], edx
jmp 0x4855cd
cmp dword [esp + 4], 0
je 0x4855bd
mov eax, dword [0x4a2b28]
mov edx, dword [esi]
movzx edx, byte [eax + edx - 1]
xor eax, eax
call fcn.00486e4c
test eax, eax
je 0x4855b3
mov edx, dword [esi]
sub edx, dword [0x4dbbf8]
cmp dword [0x4dbbf8], 0
jl 0x4855a2
mov eax, dword [0x4a2b28]
add eax, dword [0x4dbbf8]
jmp 0x4855a4
xor eax, eax
xor ecx, ecx
call fcn.00486c70
mov edx, dword [esi]
mov dword [0x4dbbf8], edx
inc dword [esi]
dec dword [0x4dbc14]
jmp 0x4855cd
mov dword [esp + 4], 1
inc dword [esi]
dec dword [0x4dbc14]
cmp dword [0x4dbc14], 0x106
jae 0x4855de
call fcn.00484d08
cmp dword [0x4dbc14], 0
jne 0x4853af
cmp dword [esp + 4], 0
je 0x485605
mov eax, dword [0x4a2b28]
mov edx, dword [esi]
movzx edx, byte [eax + edx - 1]
xor eax, eax
call fcn.00486e4c
mov edx, dword [esi]
sub edx, dword [0x4dbbf8]
cmp dword [0x4dbbf8], 0
jl 0x485623
mov eax, dword [0x4a2b28]
add eax, dword [0x4dbbf8]
jmp 0x485625
xor eax, eax
mov ecx, 1
call fcn.00486c70
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret