Function at 0x43c2c0
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 + 4], 0x5c5d5e5f
mov byte [esp + 8], 0
mov eax, 0xda106b6f
mov ecx, 0xa5ef9490
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + ecx + 0x5a106b74]
mov edi, eax
and edi, 0x64
mov edx, ecx
and edx, 0x13
or edx, edi
xor edx, esi
xor edx, 0xe4
add dl, 0x30
mov byte [esp + ecx + 0x5a106b74], dl
dec eax
inc ecx
cmp eax, 0xda106b6a
jne 0x43c2f0
mov esi, dword [esp + 4]
mov eax, dword [0x44839c]
test eax, eax
je 0x43c37e
xor ecx, ecx
mov edx, dword [0x4483a0]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x33079ccd
je 0x43c350
inc ecx
cmp eax, ecx
jne 0x43c340
jmp 0x43c37e
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x43c37e
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 6
push eax
push dword [0x4483a4]
call fcn.00437ec0
add esp, 0x24
mov esi, eax
mov dword [esp + 4], 0x37767987
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x16
xor cl, byte [esp + eax + 4]
add cl, 0x92
mov byte [esp + eax + 4], cl
inc eax
cmp eax, 4
jne 0x43c390
cmp esi, dword [esp + 4]
jne 0x43c53a
push dword [esp + 0x10]
call fcn.00434e40
add esp, 4
mov dword [esp], eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xc], ecx
mov dword [esp + 4], 0x5c5d5e5f
mov byte [esp + 8], 0
mov edx, 0xda106b6f
mov esi, 0xa5ef9490
nop
nop
movzx edi, byte [esp + esi + 0x5a106b74]
mov ebp, edx
and ebp, 0x64
mov ecx, esi
and ecx, 0x13
or ecx, ebp
xor ecx, edi
xor ecx, 0xe4
add cl, 0x30
mov byte [esp + esi + 0x5a106b74], cl
dec edx
inc esi
cmp edx, 0xda106b6a
jne 0x43c3e0
mov esi, dword [esp + 4]
mov edx, dword [0x44839c]
test edx, edx
je 0x43c440
xor edi, edi
mov ecx, dword [0x4483a0]
mov ebp, ebx
mov ebx, dword [esp + 0x34]
nop
nop
nop
nop
cmp dword [ecx + edi*8], 0x33079ccd
je 0x43c448
inc edi
cmp edx, edi
jne 0x43c430
jmp 0x43c47e
mov ebp, ebx
mov ebx, dword [esp + 0x34]
jmp 0x43c47e
mov edx, dword [ecx + edi*8 + 4]
cmp edx, esi
mov edi, dword [esp]
je 0x43c481
lea ecx, [esp + 0x10]
push ecx
push dword [esp + 0x10]
push edi
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 6
push edx
push dword [0x4483a4]
mov edi, eax
call fcn.00437ec0
add esp, 0x24
mov esi, eax
mov eax, edi
mov edi, dword [esp]
test ebx, ebx
je 0x43c531
test esi, esi
js 0x43c531
test ebp, ebp
je 0x43c52a
mov ecx, dword [edi + 0xc]
shr ecx, 1
mov edx, dword [ebx]
cmp edx, ecx
jb 0x43c4a6
mov edx, ecx
test edx, edx
je 0x43c524
add eax, 0x10
mov ecx, edx
test dl, 1
je 0x43c4e4
not ecx
lea ecx, [ecx + edx*2]
movzx edi, word [eax]
mov word [esp + 0xc], di
test di, di
mov ebx, 0
setne bl
mov edi, ebx
mov ebx, dword [esp + 0x34]
lea eax, [eax + edi*2]
movzx edi, word [esp + 0xc]
mov word [ebp], di
mov edi, dword [esp]
add ebp, 2
cmp edx, 1
je 0x43c524
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [eax]
xor ebx, ebx
test dx, dx
setne bl
lea edi, [eax + ebx*2]
mov word [ebp], dx
movzx edx, word [eax + ebx*2]
xor eax, eax
test dx, dx
setne al
lea eax, [edi + eax*2]
mov word [ebp + 2], dx
add ebp, 4
add ecx, 0xfffffffe
jne 0x43c4f0
mov ebx, dword [esp + 0x34]
mov edi, dword [esp]
mov word [ebp], 0
mov eax, dword [edi + 0xc]
shr eax, 1
mov dword [ebx], eax
push edi
call fcn.00434ed0
add esp, 4
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret