Function at 0x43fb10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x20
mov dword [esp + 8], ecx
cmp dword [ecx + 8], 0
je 0x43fbc0
mov eax, dword [esp + 8]
mov ebx, dword [eax]
test ebx, ebx
je 0x43fbc0
mov dword [esp], 0x34353637
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x74
mov edi, 0x4fc6570b
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax - 0x74]
mov esi, edi
or esi, edx
lea ecx, [edi - 0x4fc65700]
and ecx, edx
xor ecx, esi
and ecx, eax
add cl, cl
sub dl, cl
movzx ecx, dl
add ecx, eax
add cl, 0xbc
mov byte [esp + eax - 0x74], cl
inc eax
dec edi
cmp eax, 0x7b
jne 0x43fb60
mov eax, dword [esp]
mov edx, dword [0x451f60]
test edx, edx
je 0x43fc21
xor edi, edi
mov esi, dword [0x451f64]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edi*8], 0xdef797a3
je 0x43fc04
inc edi
cmp edx, edi
jne 0x43fbb0
jmp 0x43fc21
mov dword [esp], 0xdf9e9990
mov eax, 0xda
nop
nop
nop
nop
lea ecx, [eax - 0xc0]
mov edx, eax
and edx, 0xca
and ecx, 0x15
or ecx, edx
xor cl, byte [esp + eax - 0xda]
add cl, 0xbe
mov byte [esp + eax - 0xda], cl
inc eax
cmp eax, 0xde
jne 0x43fbd0
mov eax, dword [esp]
jmp 0x43fdfb
mov ecx, dword [esi + edi*8 + 4]
cmp ecx, eax
je 0x43fc21
push dword [ebp + 8]
push ebx
push 2
push dword [0x451f68]
push ecx
call fcn.004426c0
add esp, 0x14
cmp dword [ebp + 0xc], 1
mov ecx, dword [ebp + 0x10]
sbb ecx, 0
jl 0x43fd31
cmp eax, 0xc000010a
jne 0x43fd31
mov esi, dword [ebp + 0xc]
mov ecx, esi
and ecx, 0x270f
mov edi, esi
and edi, 0xffffd8f0
mov eax, edi
xor eax, 0xffffd8f0
mov ebx, dword [ebp + 0x10]
not ebx
imul ebx, ecx
mul ecx
mov dword [esp + 0xc], eax
mov ecx, edx
add ecx, ebx
or esi, 0xffffd8f0
mov eax, esi
mul edi
mov ebx, dword [ebp + 0x10]
imul ebx, esi
add edx, ebx
sub edx, edi
add eax, dword [esp + 0xc]
adc edx, ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
mov eax, dword [esp + 8]
mov edx, dword [eax]
mov dword [esp], 0x34353637
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x74
mov esi, 0x4fc6570b
nop
nop
nop
movzx ebx, byte [esp + eax - 0x74]
mov edi, esi
or edi, ebx
lea ecx, [esi - 0x4fc65700]
and ecx, ebx
xor ecx, edi
and ecx, eax
add cl, cl
sub bl, cl
movzx ecx, bl
add ecx, eax
add cl, 0xbc
mov byte [esp + eax - 0x74], cl
inc eax
dec esi
cmp eax, 0x7b
jne 0x43fcb0
mov eax, dword [esp]
mov esi, dword [0x451f60]
test esi, esi
je 0x43fd31
xor edi, edi
mov ecx, dword [0x451f64]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ecx + edi*8], 0x53f09cfa
je 0x43fd10
inc edi
cmp esi, edi
jne 0x43fd00
jmp 0x43fd31
mov ecx, dword [ecx + edi*8 + 4]
cmp ecx, eax
je 0x43fd31
lea eax, [esp + 0x10]
push eax
push 0
push edx
push 3
push dword [0x451f68]
push ecx
call fcn.004426c0
add esp, 0x18
test eax, eax
js 0x43fdfb
mov ecx, dword [esp + 8]
mov ecx, dword [ecx]
test ecx, ecx
je 0x43fdfb
mov dword [esp + 0xc], ecx
mov dword [esp], 0x34353637
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov esi, 0x4fc6570b
mov edi, 0x74
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [esp + edi - 0x74]
mov edx, esi
or edx, ebx
lea ecx, [esi - 0x4fc65700]
and ecx, ebx
xor ecx, edx
and ecx, edi
add cl, cl
sub bl, cl
movzx ecx, bl
add ecx, edi
add cl, 0xbc
mov byte [esp + edi - 0x74], cl
dec esi
inc edi
cmp esi, 0x4fc65704
jne 0x43fd70
mov esi, dword [0x451f60]
test esi, esi
je 0x43fdf1
mov edx, dword [esp]
xor ebx, ebx
mov edi, dword [0x451f64]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + ebx*8], 0x7e776f1
je 0x43fdd0
inc ebx
cmp esi, ebx
jne 0x43fdc0
jmp 0x43fdf1
mov ecx, dword [edi + ebx*8 + 4]
cmp ecx, edx
je 0x43fdf1
push dword [esp + 0xc]
push 1
push dword [0x451f68]
push ecx
mov esi, eax
call fcn.004426c0
mov eax, esi
add esp, 0x10
mov ecx, dword [esp + 8]
mov dword [ecx], 0
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0xc