Function at 0x43b6a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x278
mov ebx, dword [0x4524e4]
mov ebp, dword [0x4524e0]
mov eax, ebp
or eax, ebx
jne 0x43b774
mov dword [esp + 0x48], 0xd9aedbb6
mov dword [esp + 0x4c], 0xdda2dfbc
mov dword [esp + 0x50], 0xd1e0d3a0
mov dword [esp + 0x54], 0xd5aad7b4
mov dword [esp + 0x58], 0xe9eaeba8
mov byte [esp + 0x5c], 0
mov edx, 0xdacb8bcf
mov esi, 0x25347430
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, byte [esp + edx + 0x25347479]
mov ebx, eax
mov edi, eax
xor ebx, edx
or ebx, esi
mov eax, ebx
or al, 2
inc al
mov ecx, ebx
shr cl, 1
and cl, 1
mul cl
mov ecx, eax
add cl, al
mov eax, edi
add cl, al
test bl, 2
sete al
not bl
or bl, 2
mul bl
add al, al
sub cl, al
movzx eax, cl
add eax, edx
add al, 0xf5
mov byte [esp + edx + 0x25347479], al
inc edx
dec esi
cmp edx, 0xdacb8be4
jne 0x43b700
lea eax, [esp + 0x48]
push eax
call fcn.0043b230
add esp, 4
mov ebp, eax
mov dword [0x4524e4], edx
mov dword [0x4524e0], eax
or eax, edx
je 0x43b84e
mov ebx, edx
lea eax, [esp + 0x148]
push 0x40
push eax
push ebx
push ebp
call fcn.0043afc0
add esp, 0x10
test eax, eax
js 0x43b84e
mov eax, dword [esp + 0x184]
mov ecx, eax
sar ecx, 0x1f
add eax, ebp
adc ecx, ebx
add eax, 0x18
adc ecx, 0
lea edx, [esp + 0x188]
push 0xf0
push edx
push ecx
push eax
call fcn.0043afc0
add esp, 0x10
xor edi, edi
test eax, eax
js 0x43b850
cmp dword [esp + 0x1fc], 0
je 0x43b850
mov eax, dword [esp + 0x1f8]
mov esi, 0
test eax, eax
je 0x43b852
add eax, ebp
mov ecx, ebx
adc ecx, 0
lea edx, [esp + 0x20]
push 0x28
push edx
push ecx
push eax
call fcn.0043afc0
add esp, 0x10
test eax, eax
js 0x43b84e
mov ecx, dword [esp + 0x34]
lea esi, [ecx*4]
mov eax, 0xffffffff
cmp ecx, 0x40000000
jae 0x43b817
mov eax, esi
push eax
call fcn.004086b0
add esp, 4
mov edx, dword [esp + 0x3c]
add edx, ebp
mov ecx, ebx
adc ecx, 0
push esi
mov dword [esp + 0x10], eax
push eax
push ecx
push edx
call fcn.0043afc0
add esp, 0x10
test eax, eax
js 0x43b861
mov eax, dword [esp + 0x34]
test eax, eax
jns 0x43b86a
mov eax, 0xffffffff
jmp 0x43b86c
xor edi, edi
xor esi, esi
mov eax, edi
mov edx, esi
add esp, 0x278
pop esi
pop edi
pop ebx
pop ebp
ret
xor edi, edi
xor esi, esi
jmp 0x43ba57
add eax, eax
push eax
call fcn.004086b0
add esp, 4
mov esi, dword [esp + 0x38]
add esi, esi
mov ecx, dword [esp + 0x44]
add ecx, ebp
mov edx, ebx
adc edx, 0
push esi
mov dword [esp + 0xc], eax
push eax
push edx
push ecx
call fcn.0043afc0
add esp, 0x10
test eax, eax
js 0x43ba47
mov ecx, dword [esp + 0x38]
lea esi, [ecx*4]
mov eax, 0xffffffff
cmp ecx, 0x40000000
jae 0x43b8b8
mov eax, esi
push eax
call fcn.004086b0
add esp, 4
mov edi, eax
mov eax, dword [esp + 0x40]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push esi
push edi
push ecx
push eax
call fcn.0043afc0
add esp, 0x10
test eax, eax
mov dword [esp + 4], edi
js 0x43ba35
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jb 0x43b8f4
mov esi, eax
test esi, esi
je 0x43ba35
xor eax, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], esi
jmp 0x43b937
mov eax, 0x36c0b43e
cmp eax, dword [esp + 0x28c]
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
mov esi, dword [esp + 0x14]
je 0x43ba68
mov eax, dword [esp + 0x10]
inc eax
cmp eax, esi
je 0x43ba35
mov dword [esp + 0x10], eax
mov eax, dword [edi + eax*4]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push 0x100
lea edx, [esp + 0x4c]
push edx
push ecx
push eax
call fcn.0043afc0
add esp, 0x10
test eax, eax
jns 0x43b964
cmp eax, 0x8000000d
jne 0x43b92a
mov ecx, 0xffffffff
xor eax, eax
nop
nop
nop
nop
nop
mov ebx, eax
cmp byte [esp + ecx + 0x49], 0
lea ecx, [ecx + 1]
lea eax, [eax + 1]
jne 0x43b970
mov dword [esp], 0xc2c2c0b3
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax]
mov esi, eax
or esi, edx
or esi, 0x298e9bb0
lea ebp, [eax + 0xb0]
and ebp, edx
sub esi, ebp
mov edx, esi
and edx, 0xf
xor esi, 0x8f
lea edx, [esi + edx*2]
inc dl
mov byte [esp + eax], dl
inc eax
cmp eax, 4
jne 0x43b990
test ecx, ecx
je 0x43b90c
mov edx, dword [esp]
mov ebp, 0x36c0b43e
lea esi, [esp + 0x48]
cmp ecx, 4
jb 0x43ba0f
mov eax, ebx
and eax, 0xfffffffc
nop
movsx edi, byte [esi]
xor edi, ebp
imul edi, edx
movsx ebp, byte [esi + 1]
xor ebp, edi
imul ebp, edx
movsx edi, byte [esi + 2]
xor edi, ebp
imul edi, edx
movsx ebp, byte [esi + 3]
add esi, 4
xor ebp, edi
imul ebp, edx
add eax, 0xfffffffc
jne 0x43b9e0
mov edi, dword [esp + 4]
mov eax, ebp
test cl, 3
je 0x43b911
and ebx, 3
xor ecx, ecx
nop
movsx eax, byte [esi + ecx]
xor eax, ebp
imul eax, edx
inc ecx
mov ebp, eax
cmp ebx, ecx
jne 0x43ba20
jmp 0x43b911
xor edi, edi
xor esi, esi
push dword [esp + 4]
call fcn.004086c0
add esp, 4
jmp 0x43ba4b
xor edi, edi
xor esi, esi
push dword [esp + 8]
call fcn.004086c0
add esp, 4
push dword [esp + 0xc]
call fcn.004086c0
add esp, 4
jmp 0x43b852
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0x10]
movzx eax, word [eax + ecx*2]
mov ecx, dword [esp + 0xc]
add ebp, dword [ecx + eax*4]
adc ebx, 0
mov edi, ebp
mov esi, ebx
jmp 0x43ba39