Function at 0x40cdc0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.0040d7d0
mov edi, edx
mov dword [esp + 0x10], ecx
mov ebx, dword [esp + 0x15cc]
mov esi, dword [esp + 0x15c8]
lea eax, [esp + 0x30]
push 0x84
push 0
push eax
call fcn.0040da00
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x20], edi
je 0x40ce87
test esi, esi
mov edx, esi
jle 0x40d5e7
xor eax, eax
cmp edx, 1
je 0x40ce58
mov ecx, dword [esp + 0x15c8]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x20]
lea eax, [eax + eax*8]
shl eax, 5
mov edx, dword [esp + 0x10]
add edx, eax
add edx, 0x8f13
xor eax, eax
nop
nop
movzx esi, byte [edx + eax - 1]
inc dword [esp + esi*4 + 0x30]
movzx esi, byte [edx + eax]
inc dword [esp + esi*4 + 0x30]
add eax, 2
cmp ecx, eax
jne 0x40ce40
mov edx, dword [esp + 0x15c8]
test dl, 1
je 0x40d5e7
mov ecx, dword [esp + 0x20]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0x10]
movzx eax, byte [eax + ecx + 0x8f12]
inc dword [esp + eax*4 + 0x30]
jmp 0x40d5e7
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x1c], eax
test esi, esi
mov dword [esp + 0x14], ebp
jle 0x40cf46
cmp esi, 1
jne 0x40d1ad
xor eax, eax
xor edi, edi
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40cee6
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40cee6
mov edx, edi
mov word [esp + edi*4 + 0x4b4], cx
mov word [esp + edi*4 + 0x4b6], ax
inc edx
mov edi, edx
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040da00
add esp, 0xc
mov eax, edi
test edi, edi
sete byte [esp + 0xb]
je 0x40cf5d
xor eax, eax
nop
nop
nop
nop
nop
nop
movzx ecx, word [esp + eax*4 + 0x4b4]
movzx edx, cl
inc dword [esp + edx*4 + 0x934]
shr ecx, 8
inc dword [esp + ecx*4 + 0xd34]
mov ecx, eax
and ecx, 1
xor eax, 1
lea eax, [eax + ecx*2]
cmp eax, edi
jb 0x40cf10
mov edx, edi
mov eax, dword [esp + 0xd34]
jmp 0x40cf66
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040da00
add esp, 0xc
xor edx, edx
mov byte [esp + 0xb], 1
xor eax, eax
xor ecx, ecx
cmp eax, edx
setne cl
inc ecx
mov dword [esp + 0x2c], ecx
lea eax, [edx - 1]
mov dword [esp + 0x24], eax
mov dword [esp], edx
and edx, 0xfffffffe
lea ebp, [esp + 0x4b4]
lea eax, [esp + 0x1134]
xor ecx, ecx
lea esi, [esp + 0x934]
xor edi, edi
mov dword [esp + 0x18], edx
jmp 0x40cfbc
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
mov ebp, dword [esp + 0xc]
je 0x40d0db
mov dword [esp + 0x28], edi
mov dword [esp + 4], ebp
mov dword [esp + 0xc], eax
mov eax, 3
xor edx, edx
nop
mov dword [esp + eax*4 + 0xa8], edx
add edx, dword [esi + eax*4 - 0xc]
mov dword [esp + eax*4 + 0xac], edx
add edx, dword [esi + eax*4 - 8]
mov dword [esp + eax*4 + 0xb0], edx
add edx, dword [esi + eax*4 - 4]
mov dword [esp + eax*4 + 0xb4], edx
add edx, dword [esi + eax*4]
add eax, 4
cmp eax, 0x103
jne 0x40cfd0
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x40cfa0
cmp dword [esp + 0x24], 0
je 0x40d08c
xor eax, eax
mov edi, dword [esp + 0xc]
mov ebp, dword [esp + 4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [ebp + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov edx, dword [esp + 4]
mov edx, dword [edx + eax*4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 4]
movzx edx, word [edx + eax*4 + 4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov ebp, dword [esp + 4]
mov edx, dword [ebp + eax*4 + 4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 0x18]
add eax, 2
cmp edx, eax
jne 0x40d030
jmp 0x40d08e
xor eax, eax
test byte [esp], 1
mov ebx, dword [esp + 0x15cc]
mov edi, dword [esp + 0x28]
je 0x40cfa0
mov edx, dword [esp + 4]
movzx edx, word [edx + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov edx, dword [esp + 4]
mov eax, dword [edx + eax*4]
mov edx, dword [esp + 0xc]
mov dword [edx + ebx*4], eax
mov ebx, dword [esp + 0x15cc]
jmp 0x40cfa0
cmp dword [esp], 0
je 0x40d4b2
mov edx, dword [esp]
cmp edx, 1
jne 0x40d0f8
mov word [ebp], 1
jmp 0x40d394
movzx eax, word [ebp + 4]
add word [ebp], ax
cmp edx, 3
jl 0x40d215
mov eax, 2
mov ecx, 2
sub ecx, edx
mov dword [esp + 4], ecx
xor edx, edx
mov esi, 1
jmp 0x40d14c
movzx ebx, word [ebp + eax*4]
inc eax
add word [ebp + esi*4], bx
mov ecx, dword [esp + 4]
add ecx, esi
inc ecx
inc esi
cmp ecx, 1
je 0x40d224
movzx ecx, word [ebp + edx*4]
cmp eax, dword [esp]
jge 0x40d160
movzx ebx, word [ebp + eax*4]
cmp cx, bx
jae 0x40d190
mov word [ebp + esi*4], cx
mov word [ebp + edx*4], si
inc edx
cmp eax, dword [esp]
jge 0x40d19b
cmp edx, esi
jge 0x40d130
movzx ecx, word [ebp + edx*4]
movzx ebx, word [ebp + eax*4]
cmp cx, bx
jae 0x40d135
jmp 0x40d1a0
inc eax
mov word [ebp + esi*4], bx
cmp eax, dword [esp]
jl 0x40d170
movzx ecx, word [ebp + edx*4]
add word [ebp + esi*4], cx
mov word [ebp + edx*4], si
inc edx
jmp 0x40d13b
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
add edx, eax
add edx, 0x8194
xor eax, eax
xor edi, edi
jmp 0x40d1db
add eax, 2
cmp ecx, eax
je 0x40ceac
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40d1f6
mov word [esp + edi*4 + 0x4b4], si
mov word [esp + edi*4 + 0x4b6], ax
inc edi
movzx esi, word [edx + eax*2]
test si, si
je 0x40d1d0
mov word [esp + edi*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + edi*4 + 0x4b6], si
inc edi
jmp 0x40d1d0
lea ecx, [edx - 2]
mov word [ebp + edx*4 - 8], 0
jmp 0x40d2a5
mov ecx, dword [esp]
mov word [ebp + ecx*4 - 8], 0
lea edx, [ecx - 3]
and ecx, 3
xor ecx, 2
mov eax, edx
je 0x40d254
mov eax, edx
nop
nop
nop
movzx esi, word [ebp + eax*4]
movzx esi, word [ebp + esi*4]
inc esi
mov word [ebp + eax*4], si
dec eax
dec ecx
jne 0x40d240
mov ecx, dword [esp]
add ecx, 0xfffffffe
cmp edx, 3
jb 0x40d2a5
inc eax
movzx edx, word [ebp + eax*4 - 4]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 4], dx
movzx edx, word [ebp + eax*4 - 8]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 8], dx
movzx edx, word [ebp + eax*4 - 0xc]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 0xc], dx
movzx edx, word [ebp + eax*4 - 0x10]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 0x10], dx
add eax, 0xfffffffc
jne 0x40d260
mov dword [esp + 4], 1
xor eax, eax
mov edx, dword [esp + 0x24]
jmp 0x40d2d0
lea edi, [ebx + ebx]
mov dword [esp + 4], edi
inc eax
test ebx, ebx
jle 0x40d383
test ecx, ecx
js 0x40d300
lea ebx, [ecx + 1]
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + 0xc]
movzx esi, word [esi + ecx*4]
cmp eax, esi
jne 0x40d2f9
inc edi
dec ecx
cmp ebx, edi
jne 0x40d2e0
mov ecx, 0xffffffff
mov edi, ebx
mov ebp, dword [esp + 0xc]
jmp 0x40d302
xor edi, edi
mov esi, dword [esp + 4]
mov ebx, edi
sub esi, edi
jle 0x40d2c0
and esi, 3
mov dword [esp + 0x18], esi
je 0x40d347
lea edi, [edx*4]
add edi, ebp
xor esi, esi
mov ebp, dword [esp + 0x18]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [edi], ax
inc esi
add edi, 0xfffffffc
cmp ebp, esi
jne 0x40d330
mov ebp, dword [esp + 4]
mov edi, ebp
sub edi, esi
sub edx, esi
jmp 0x40d34d
mov ebp, dword [esp + 4]
mov edi, ebp
mov esi, ebx
sub esi, ebp
cmp esi, 0xfffffffc
mov ebp, dword [esp + 0xc]
ja 0x40d2c0
nop
nop
mov word [ebp + edx*4], ax
mov word [ebp + edx*4 - 4], ax
mov word [ebp + edx*4 - 8], ax
mov word [ebp + edx*4 - 0xc], ax
add edx, 0xfffffffc
add edi, 0xfffffffc
cmp edi, ebx
jg 0x40d360
jmp 0x40d2c0
cmp dword [esp], 0
mov ebx, dword [esp + 0x15cc]
jle 0x40d4b2
mov eax, dword [esp]
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x24], 3
jb 0x40d3db
mov edx, dword [esp]
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
movzx esi, word [ebp + ecx*4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 8]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 0xc]
inc dword [esp + esi*4 + 0x30]
add ecx, 4
cmp edx, ecx
jne 0x40d3b0
test eax, eax
je 0x40d3fd
lea ecx, [ecx*4]
add ecx, ebp
xor edx, edx
nop
nop
nop
nop
nop
nop
movzx esi, word [ecx + edx*4]
inc dword [esp + esi*4 + 0x30]
inc edx
cmp eax, edx
jne 0x40d3f0
cmp dword [esp], 2
jl 0x40d4b2
lea eax, [ebx + 1]
cmp eax, 0x21
jge 0x40d46c
mov ecx, dword [esp + ebx*4 + 0x30]
mov edx, ebx
neg edx
and edx, 3
je 0x40d42c
nop
nop
nop
nop
add ecx, dword [esp + eax*4 + 0x30]
mov dword [esp + ebx*4 + 0x30], ecx
inc eax
dec edx
jne 0x40d420
lea edx, [ebx - 0x1d]
cmp edx, 3
jb 0x40d468
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add ecx, dword [esp + eax*4 + 0x30]
mov dword [esp + ebx*4 + 0x30], ecx
add ecx, dword [esp + eax*4 + 0x34]
mov dword [esp + ebx*4 + 0x30], ecx
add ecx, dword [esp + eax*4 + 0x38]
mov dword [esp + ebx*4 + 0x30], ecx
add ecx, dword [esp + eax*4 + 0x3c]
mov dword [esp + ebx*4 + 0x30], ecx
add eax, 4
cmp eax, 0x21
jne 0x40d440
test ebx, ebx
jle 0x40d4a2
lea edx, [ebx + 1]
xor ecx, ecx
leave
mov edx, 1
mov ecx, ebx
shl edx, cl
xor eax, eax
jmp 0x40d734