Function at 0x43f4c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov ebx, dword [esp + 0x30]
mov dword [esp], 0x34353637
mov byte [esp + 4], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
lea ecx, [eax + 4]
mov edx, 0xcb
sub edx, eax
and edx, 0xc7
and ecx, 8
or ecx, edx
xor cl, byte [esp + eax]
xor cl, 0xf7
add cl, 0xfc
mov byte [esp + eax], cl
mov ecx, eax
and ecx, 1
xor eax, 0x79871ae9
lea eax, [eax + ecx*2]
add eax, 0x8678e518
cmp eax, 5
jb 0x43f4e0
mov esi, dword [esp]
mov eax, dword [0x44bcd0]
test eax, eax
je 0x43f56e
xor ecx, ecx
mov edx, dword [0x44bcd4]
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x3052ea03
je 0x43f540
inc ecx
cmp eax, ecx
jne 0x43f530
jmp 0x43f56e
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x43f56e
lea ecx, [esp + 0xc]
push ecx
push 0
push 0
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 0x18
push eax
push dword [0x44bcd8]
call fcn.0043c460
add esp, 0x24
mov esi, eax
mov dword [esp], 0xcf0e092f
mov byte [esp + 4], 0
mov eax, 0x82
mov ecx, 0x3d
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax - 0x82]
lea edi, [eax - 0x80]
mov ebp, ecx
and ebp, 0x36
and edi, 9
or edi, ebp
xor edi, 0xb6
and edi, edx
or edx, eax
xor edx, edi
add dl, 0x76
mov byte [esp + eax - 0x82], dl
inc eax
dec ecx
cmp eax, 0x87
jne 0x43f590
cmp esi, dword [esp]
jne 0x43f78f
push dword [esp + 0xc]
call fcn.004399c0
add esp, 4
mov ebp, eax
mov edi, dword [esp + 0xc]
mov dword [esp], 0x34353637
mov byte [esp + 4], 0
xor edx, edx
nop
nop
nop
lea ecx, [edx + 4]
mov esi, 0xcb
sub esi, edx
and esi, 0xc7
and ecx, 8
or ecx, esi
xor cl, byte [esp + edx]
xor cl, 0xf7
add cl, 0xfc
mov byte [esp + edx], cl
mov ecx, edx
and ecx, 1
xor edx, 0x79871ae9
lea edx, [edx + ecx*2]
add edx, 0x8678e518
cmp edx, 5
jb 0x43f5f0
mov esi, dword [esp]
mov edx, dword [0x44bcd0]
test edx, edx
je 0x43f698
mov dword [esp + 8], edi
mov edi, ebp
xor ecx, ecx
mov ebp, dword [0x44bcd4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebp + ecx*8], 0x3052ea03
je 0x43f663
inc ecx
cmp edx, ecx
jne 0x43f650
mov ebp, edi
jmp 0x43f698
mov edx, dword [ebp + ecx*8 + 4]
cmp edx, esi
mov ebp, edi
je 0x43f698
lea ecx, [esp + 0xc]
push ecx
push dword [esp + 0xc]
push ebp
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 0x18
push edx
push dword [0x44bcd8]
mov edi, eax
call fcn.0043c460
add esp, 0x24
mov esi, eax
mov eax, edi
mov edx, dword [esp + 0x34]
test edx, edx
je 0x43f786
test esi, esi
js 0x43f786
test ebx, ebx
je 0x43f77f
mov ecx, dword [ebp + 0xc]
shr ecx, 1
mov edi, dword [edx]
cmp edi, ecx
jb 0x43f6c1
mov edi, ecx
test edi, edi
mov dword [esp + 0x10], ebp
je 0x43f776
add eax, 0x10
mov ecx, edi
and ecx, 3
je 0x43f70e
mov dword [esp + 8], edi
xor edi, edi
nop
nop
nop
movzx ebp, word [eax]
xor edx, edx
test bp, bp
setne dl
lea eax, [eax + edx*2]
mov word [ebx], bp
add ebx, 2
inc edi
cmp ecx, edi
jne 0x43f6e0
mov ecx, dword [esp + 8]
mov ebp, ecx
sub ebp, edi
mov edi, ecx
mov edx, dword [esp + 0x34]
cmp edi, 4
jae 0x43f720
jmp 0x43f776
mov ebp, edi
cmp edi, 4
jb 0x43f776
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [eax]
xor ecx, ecx
test dx, dx
setne cl
lea edi, [eax + ecx*2]
mov word [ebx], dx
movzx eax, word [eax + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea edx, [edi + ecx*2]
mov word [ebx + 2], ax
movzx eax, word [edi + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea edi, [edx + ecx*2]
mov word [ebx + 4], ax
movzx ecx, word [edx + ecx*2]
xor eax, eax
test cx, cx
setne al
mov word [ebx + 6], cx
add ebx, 8
lea eax, [edi + eax*2]
add ebp, 0xfffffffc
jne 0x43f720
mov edx, dword [esp + 0x34]
mov word [ebx], 0
mov ebp, dword [esp + 0x10]
mov eax, dword [ebp + 0xc]
shr eax, 1
mov dword [edx], eax
push ebp
call fcn.00439a30
add esp, 4
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret