Function at 0x407b87
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov edx, dword [ebp + 0xc]
push ebx
push esi
xor esi, esi
push edi
mov dword [ebp - 0x10], esi
mov dword [ebp - 8], esi
cmp edx, esi
je 0x407ba2
mov byte [edx], 0
cmp eax, esi
jne 0x407bae
push 0xffffffffffffff9a
pop eax
jmp 0x407d85
mov edi, dword [eax + 0x7c]
cmp edi, esi
je 0x407ba6
cmp dword [edi], esi
jne 0x407bbd
push 0xffffffffffffff9c
jmp 0x407ba8
cmp ecx, esi
jne 0x407bc8
xor eax, eax
jmp 0x407d85
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
mov eax, dword [edi + 0x5c]
mov dword [edi + 0x14], ecx
cmp ecx, eax
jbe 0x407bdb
mov dword [edi + 0x14], eax
cmp dword [edi + 0x14], esi
jbe 0x407db0
jmp 0x407be9
mov edx, dword [ebp + 0xc]
cmp dword [edi + 8], 0
jne 0x407c96
mov eax, dword [edi + 0x58]
test eax, eax
je 0x407c96
mov ebx, 0x4000
cmp eax, ebx
jae 0x407c11
mov ebx, eax
test ebx, ebx
je 0x407d8a
mov edx, dword [edi + 0x68]
add edx, dword [edi + 0x3c]
mov eax, dword [edi + 0x60]
xor esi, esi
call fcn.0040706a
test eax, eax
jne 0x407d9a
mov esi, dword [edi + 0x60]
push 1
push ebx
push dword [edi]
call fcn.004070c9
add esp, 0xc
cmp eax, 1
jne 0x407d9a
add dword [edi + 0x3c], ebx
sub dword [edi + 0x58], ebx
cmp byte [edi + 0x6c], 0
mov esi, dword [edi]
mov dword [edi + 4], esi
mov dword [edi + 8], ebx
je 0x407c96
and dword [ebp - 0xc], 0
test ebx, ebx
je 0x407c96
lea ecx, [edi + 0x70]
mov eax, dword [ecx + 8]
and eax, 0xfffd
or eax, 2
mov edx, eax
xor edx, 1
imul edx, eax
mov eax, dword [ebp - 0xc]
shr edx, 8
xor dl, byte [eax + esi]
mov byte [ebp - 4], dl
call fcn.00406a37
mov edx, dword [ebp - 0xc]
inc dword [ebp - 0xc]
mov al, byte [ebp - 4]
mov byte [edx + esi], al
cmp dword [ebp - 0xc], ebx
jb 0x407c61
mov eax, dword [edi + 0x7c]
mov ecx, dword [edi + 8]
cmp eax, ecx
jbe 0x407ca2
mov eax, ecx
test eax, eax
je 0x407ccb
mov edx, dword [edi + 4]
lea esi, [edx + eax]
mov dl, byte [esi - 1]
sub dword [edi + 0x5c], eax
sub ecx, eax
sub dword [edi + 0x7c], eax
mov dword [edi + 8], ecx
mov dword [edi + 4], esi
jne 0x407ccb
cmp dl, byte [edi + 0x80]
jne 0x407d9f
cmp dword [edi + 0x64], 0
jne 0x407d30
mov eax, dword [edi + 0x14]
mov esi, dword [edi + 8]
cmp eax, esi
jae 0x407cdd
mov esi, eax
xor eax, eax
test esi, esi
je 0x407cf4
mov ecx, dword [edi + 4]
mov cl, byte [eax + ecx]
mov edx, dword [edi + 0x10]
mov byte [eax + edx], cl
inc eax
cmp eax, esi
jb 0x407ce3
mov ebx, dword [edi + 0x10]
mov eax, dword [edi + 0x50]
mov edx, esi
mov ecx, ebx
call fcn.0040695a
sub dword [edi + 0x5c], esi
sub dword [edi + 8], esi
sub dword [edi + 0x14], esi
add dword [edi + 4], esi
add dword [edi + 0x18], esi
add dword [ebp - 8], esi
mov dword [edi + 0x50], eax
mov eax, dword [edi + 0x5c]
add ebx, esi
mov dword [edi + 0x10], ebx
test eax, eax
jne 0x407d72
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x407d72
mov byte [eax], 1
jmp 0x407d72
mov eax, dword [edi + 0x10]
mov ebx, dword [edi + 0x18]
mov dword [ebp - 0xc], eax
lea eax, [edi + 4]
call fcn.00406cdd
mov esi, dword [edi + 0x18]
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [edi + 0x50]
sub esi, ebx
mov edx, esi
call fcn.0040695a
sub dword [edi + 0x5c], esi
add dword [ebp - 8], esi
cmp dword [ebp - 0x10], 1
mov dword [edi + 0x50], eax
mov eax, dword [edi + 0x5c]
je 0x407da6
test eax, eax
je 0x407da6
cmp dword [ebp - 0x10], 0
jne 0x407d82
cmp dword [edi + 0x14], 0
ja 0x407be6
cmp dword [ebp - 0x10], 0
je 0x407db0
mov eax, dword [ebp - 0x10]
pop edi
pop esi
pop ebx
leave
ret
test edx, edx
je 0x407bc1
mov byte [edx], 1
jmp 0x407bc1
or eax, 0xffffffff
jmp 0x407d85
push 0xffffffffffffff96
jmp 0x407ba8
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x407db0
mov byte [eax], 1
mov eax, dword [ebp - 8]
jmp 0x407d85