Function at 0x4091e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.00409c90
mov edi, edx
mov dword [esp + 0xc], ecx
mov esi, dword [esp + 0x15c8]
lea eax, [esp + 0x30]
push 0x84
push 0
push eax
call fcn.00409d40
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x1c], edi
je 0x4092ae
test esi, esi
mov ecx, esi
jle 0x409a56
xor eax, eax
cmp ecx, 1
je 0x409278
mov ecx, dword [esp + 0x15c8]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x1c]
lea eax, [eax + eax*8]
shl eax, 5
mov edx, dword [esp + 0xc]
add edx, eax
add edx, 0x8f13
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [edx + eax - 1]
inc dword [esp + esi*4 + 0x30]
movzx esi, byte [edx + eax]
inc dword [esp + esi*4 + 0x30]
add eax, 2
cmp ecx, eax
jne 0x409260
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x409a56
mov ecx, dword [esp + 0x1c]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0xc]
movzx eax, byte [eax + ecx + 0x8f12]
mov ecx, dword [esp + 0x15c8]
inc dword [esp + eax*4 + 0x30]
jmp 0x409a56
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x18], eax
test esi, esi
jle 0x4093a9
cmp esi, 1
jne 0x4098b7
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x409305
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x18]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x409305
mov word [esp + ebx*4 + 0x4b4], cx
mov word [esp + ebx*4 + 0x4b6], ax
inc ebx
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.00409d40
add esp, 0xc
test ebx, ebx
sete byte [esp + 0xb]
je 0x4093c0
xor eax, eax
cmp ebx, 1
je 0x40937f
mov ecx, ebx
and ecx, 0xfffffffe
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [esp + eax*4 + 0x4b4]
movzx esi, dl
inc dword [esp + esi*4 + 0x934]
shr edx, 8
inc dword [esp + edx*4 + 0xd34]
movzx edx, word [esp + eax*4 + 0x4b8]
movzx esi, dl
inc dword [esp + esi*4 + 0x934]
shr edx, 8
inc dword [esp + edx*4 + 0xd34]
add eax, 2
cmp ecx, eax
jne 0x409340
test bl, 1
je 0x4093a0
movzx eax, word [esp + eax*4 + 0x4b4]
movzx ecx, al
inc dword [esp + ecx*4 + 0x934]
shr eax, 8
inc dword [esp + eax*4 + 0xd34]
mov eax, dword [esp + 0xd34]
jmp 0x4093c9
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.00409d40
add esp, 0xc
xor ebx, ebx
mov byte [esp + 0xb], 1
xor eax, eax
xor ecx, ecx
cmp eax, ebx
setne cl
inc ecx
mov dword [esp + 0x2c], ecx
lea eax, [ebx - 1]
mov dword [esp + 0x20], eax
mov edx, ebx
and edx, 0xfffffffe
lea eax, [esp + 0x4b4]
mov dword [esp], eax
lea eax, [esp + 0x1134]
xor ecx, ecx
lea esi, [esp + 0x934]
xor edi, edi
mov dword [esp + 0x10], ebx
mov dword [esp + 0x24], ebp
mov dword [esp + 0x14], edx
jmp 0x409428
add ecx, 8
inc edi
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
je 0x40953b
mov dword [esp + 0x28], edi
mov edx, dword [esp]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, 3
xor edx, edx
nop
nop
nop
mov dword [esp + eax*4 + 0xa8], edx
add edx, dword [esi + eax*4 - 0xc]
mov dword [esp + eax*4 + 0xac], edx
add edx, dword [esi + eax*4 - 8]
mov dword [esp + eax*4 + 0xb0], edx
add edx, dword [esi + eax*4 - 4]
mov dword [esp + eax*4 + 0xb4], edx
add edx, dword [esi + eax*4]
add eax, 4
cmp eax, 0x103
jne 0x409440
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x409410
cmp dword [esp + 0x20], 0
je 0x4094ec
xor eax, eax
mov edi, dword [esp]
mov ebp, dword [esp + 4]
movzx edx, word [ebp + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov edx, dword [esp + 4]
mov edx, dword [edx + eax*4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 4]
movzx edx, word [edx + eax*4 + 4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov ebp, dword [esp + 4]
mov edx, dword [ebp + eax*4 + 4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 0x14]
add eax, 2
cmp edx, eax
jne 0x409490
jmp 0x4094ee
xor eax, eax
mov ebx, dword [esp + 0x10]
test bl, 1
mov ebp, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
je 0x409410
mov edx, dword [esp + 4]
movzx edx, word [edx + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov ebp, dword [esp + 0x24]
mov edx, dword [esp + 4]
mov eax, dword [edx + eax*4]
mov edx, dword [esp]
mov dword [edx + ebx*4], eax
mov ebx, dword [esp + 0x10]
jmp 0x409410
test ebx, ebx
je 0x409935
cmp ebx, 1
jne 0x409555
mov eax, dword [esp]
mov word [eax], 1
jmp 0x4097ce
mov ecx, dword [esp]
movzx eax, word [ecx + 4]
add word [ecx], ax
cmp ebx, 3
jl 0x409617
mov eax, 2
mov ecx, 2
sub ecx, ebx
mov dword [esp + 4], ecx
xor esi, esi
mov edx, 1
jmp 0x4095ae
mov ecx, dword [esp]
movzx edi, word [ecx + eax*4]
inc eax
add word [ecx + edx*4], di
mov ecx, dword [esp + 4]
lea edi, [ecx + edx]
inc edi
inc edx
cmp edi, 1
mov ebx, dword [esp + 0x10]
je 0x409617
mov ecx, dword [esp]
movzx edi, word [ecx + esi*4]
cmp eax, ebx
jge 0x4095c2
movzx ebx, word [ecx + eax*4]
cmp di, bx
jae 0x4095f0
mov word [ecx + edx*4], di
mov word [ecx + esi*4], dx
inc esi
cmp eax, dword [esp + 0x10]
jge 0x4095fb
cmp esi, edx
jge 0x409590
mov ecx, dword [esp]
movzx ebx, word [ecx + esi*4]
movzx edi, word [ecx + eax*4]
cmp bx, di
jae 0x409597
jmp 0x409602
inc eax
mov word [ecx + edx*4], bx
cmp eax, dword [esp + 0x10]
jl 0x4095d1
mov ecx, dword [esp]
movzx ebx, word [ecx + esi*4]
add word [ecx + edx*4], bx
mov edi, esi
mov word [ecx + esi*4], dx
and esi, 1
xor edi, 1
lea esi, [edi + esi*2]
jmp 0x40959c
mov esi, dword [esp]
mov word [esi + ebx*4 - 8], 0
mov ecx, ebx
add ecx, 0xfffffffd
js 0x4096b1
mov edx, ebx
and edx, 3
xor edx, 2
mov eax, ecx
je 0x40965d
mov eax, ecx
nop
nop
nop
nop
nop
nop
mov esi, dword [esp]
movzx esi, word [esi + eax*4]
mov edi, dword [esp]
movzx esi, word [edi + esi*4]
inc esi
mov edi, dword [esp]
mov word [edi + eax*4], si
mov esi, dword [esp]
dec eax
dec edx
jne 0x409640
cmp ecx, 3
jb 0x4096b1
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [esi + eax*4 - 4]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 4], cx
movzx ecx, word [esi + eax*4 - 8]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 8], cx
movzx ecx, word [esi + eax*4 - 0xc]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 0xc], cx
movzx ecx, word [esi + eax*4 - 0x10]
movzx ecx, word [esi + ecx*4]
inc ecx
mov word [esi + eax*4 - 0x10], cx
add eax, 0xfffffffc
jne 0x409670
lea ecx, [ebx - 2]
mov edi, 1
xor edx, edx
mov eax, dword [esp + 0x20]
jmp 0x4096f7
mov ebp, dword [esp + 0x14]
mov esi, ebp
and esi, 0xfffffffd
mov edi, ebp
and edi, 2
or ebp, 2
imul ebp, edi
xor edi, 2
imul edi, esi
add ebp, edi
inc edx
mov edi, ebp
test ebp, ebp
jle 0x4097c2
test ecx, ecx
mov esi, dword [esp]
mov dword [esp + 4], edi
js 0x409730
lea ebp, [ecx + 1]
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [esi + ecx*4]
cmp edx, esi
jne 0x409740
inc edi
dec ecx
cmp ebp, edi
mov esi, dword [esp]
jne 0x409710
mov ecx, 0xffffffff
jmp 0x409745
xor ebp, ebp
jmp 0x409749
mov ebp, edi
mov esi, dword [esp]
mov edi, dword [esp + 4]
mov dword [esp + 0x14], ebp
sub edi, ebp
jle 0x4096d0
and edi, 3
je 0x409779
lea ebx, [esi + eax*4]
xor esi, esi
nop
mov word [ebx], dx
inc esi
add ebx, 0xfffffffc
cmp edi, esi
jne 0x409760
mov edi, dword [esp + 4]
sub edi, esi
sub eax, esi
mov ebx, dword [esp + 0x10]
jmp 0x40977d
mov edi, dword [esp + 4]
mov ebp, dword [esp + 0x14]
mov esi, ebp
sub esi, dword [esp + 4]
cmp esi, 0xfffffffc
mov esi, dword [esp]
ja 0x4096d4
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [esi + eax*4], dx
mov word [esi + eax*4 - 4], dx
mov word [esi + eax*4 - 8], dx
mov word [esi + eax*4 - 0xc], dx
add eax, 0xfffffffc
add edi, 0xfffffffc
cmp edi, ebp
jg 0x4097a0
jmp 0x4096d4
test ebx, ebx
mov ebp, dword [esp + 0x24]
jle 0x409935
mov eax, ebx
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x20], 3
mov edi, dword [esp]
jb 0x40981a
mov edx, ebx
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [edi + ecx*4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [edi + ecx*4 + 4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [edi + ecx*4 + 8]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [edi + ecx*4 + 0xc]
inc dword [esp + esi*4 + 0x30]
add ecx, 4
cmp edx, ecx
jne 0x4097f0
test eax, eax
je 0x40983d
mov edx, dword [esp]
lea ecx, [edx + ecx*4]
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [ecx + edx*4]
inc dword [esp + esi*4 + 0x30]
inc edx
cmp eax, edx
jne 0x409830
cmp ebx, 2
jl 0x409935
mov edx, dword [esp + 0x15cc]
cmp edx, 0x20
jge 0x409887
lea eax, [edx + 1]
mov ecx, dword [esp + edx*4 + 0x30]
nop
nop
nop
nop
nop
nop
nop
add ecx, dword [esp + eax*4 + 0x30]
mov dword [esp + edx*4 + 0x30], ecx
mov edx, eax
and edx, 1
xor eax, 1
lea eax, [eax + edx*2]
mov edx, dword [esp + 0x15cc]
cmp eax, 0x21
jl 0x409860
test edx, edx
jle 0x409925
inc edx
xor ecx, ecx
xor eax, eax
nop
nop
nop
nop
mov esi, dword [esp + edx*4 + 0x2c]
shl esi, cl
add eax, esi
dec edx
inc ecx
cmp edx, 1
ja 0x409890
mov edx, 1
mov ecx, dword [esp + 0x15cc]
shl edx, cl
cmp eax, edx
jne 0x409bcd
jmp 0x409935
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x18]
add edx, eax
add edx, 0x8194
xor eax, eax
xor ebx, ebx
jmp 0x4098eb
add eax, 2
cmp ecx, eax
je 0x4092cf
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x409906
mov word [esp + ebx*4 + 0x4b4], si
mov word [esp + ebx*4 + 0x4b6], ax
inc ebx
movzx esi, word [edx + eax*2]
test si, si
je 0x4098e0
mov word [esp + ebx*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0x4b6], si
inc ebx
jmp 0x4098e0
mov ecx, edx
mov edx, 1
shl edx, cl
xor eax, eax
jmp 0x409bcd
shl ebp, 5
mov esi, dword [esp + 0xc]
lea eax, [esi + ebp]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.00409d40
add esp, 0xc
mov eax, dword [esp + 0x18]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.00409d40
add esp, 0xc
cmp dword [esp + 0x15cc], 0
mov esi, dword [esp]
jle 0x409a4f
add esi, 0xfffffffe
mov eax, 1
add ebp, dword [esp + 0xc]
mov dword [esp], esi
jmp 0x4099b2
lea ecx, [eax + 1]
cmp eax, dword [esp + 0x15cc]
mov eax, ecx
je 0x409a4f
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x4099a0
mov edx, ecx
and edx, 3
je 0x409a00
mov dword [esp + 0x10], ebx
lea edi, [esi + ebx*4]
xor esi, esi
nop
nop
nop
nop
nop
nop
movzx ebx, word [edi]
mov byte [ebx + ebp + 0x8f12], al
inc esi
add edi, 0xfffffffc
cmp edx, esi
jne 0x4099d0
mov ebx, dword [esp + 0x10]
sub ebx, esi
mov edx, ecx
sub edx, esi
mov esi, dword [esp]
cmp ecx, 4
jb 0x4099a0
jmp 0x409a07
mov edx, ecx
cmp ecx, 4
jb 0x4099a0
dec edx
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [esi + ebx*4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + ebx*4 - 4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + ebx*4 - 8]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + ebx*4 - 0xc]
add ebx, 0xfffffffc
mov byte [ecx + ebp + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x409a10
jmp 0x4099a0
mov ecx, dword [esp + 0x15c8]
mov dword [esp + 0x938], 0
mov eax, dword [esp + 0x15cc]
cmp eax, 2
jl 0x409aef
lea ecx, [eax - 1]
cmp eax, 2
jne 0x409a82
xor edx, edx
mov eax, 2
jmp 0x409ac6
mov ebx, ecx
and ebx, 0xfffffffe
xor edx, edx
xor eax, eax
nop
nop
nop
nop
nop
mov edi, dword [esp + eax*4 + 0x34]
mov esi, dword [esp + eax*4 + 0x38]
mov ebp, edi
and ebp, edx
xor edi, edx
add edi, edi
lea edx, [edi + ebp*4]
mov dword [esp + eax*4 + 0x93c], edx
mov edi, esi
and edi, edx
xor esi, edx
add esi, esi
lea edx, [esi + edi*4]
mov dword [esp + eax*4 + 0x940], edx
add eax, 2
cmp ebx, eax
jne 0x409a90
add eax, 2
test cl, 1
mov ecx, dword [esp + 0x15c8]
je 0x409aef
mov ecx, dword [esp + eax*4 + 0x2c]
mov esi, ecx
and esi, edx
xor ecx, edx
add ecx, ecx
lea ecx, [ecx + esi*4]
mov dword [esp + eax*4 + 0x934], ecx
mov ecx, dword [esp + 0x15c8]
test ecx, ecx
jle 0x409bc2
xor eax, eax
mov edx, dword [esp + 0x1c]
lea edi, [edx + edx*8]
mov edx, edi
shl edx, 5
mov esi, dword [esp + 0xc]
add edx, esi
shl edi, 6
add edi, esi
mov dword [esp + 4], edi
jmp 0x409b3c
mov ecx, dword [esp + 4]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c8]
inc eax
cmp eax, ecx
je 0x409bc2
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x409b33
mov ecx, dword [esp + ebx*4 + 0x934]
lea edi, [ecx + 1]
mov dword [esp + ebx*4 + 0x934], edi
xor edi, edi
cmp bl, 4
jb 0x409b9f
mov ebp, ebx
and ebp, 0xfffffffc
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, ecx
and esi, 1
shl esi, 2
lea esi, [esi + edi*8]
mov edi, ecx
and edi, 2
or edi, esi
mov esi, ecx
shr esi, 2
and esi, 1
or esi, edi
mov edi, ecx
shr edi, 3
and edi, 1
lea edi, [edi + esi*2]
shr ecx, 4
add ebp, 0xfffffffc
jne 0x409b70
and ebx, 3
je 0x409b20
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, ecx
and esi, 1
lea edi, [esi + edi*2]
shr ecx, 1
dec ebx
jne 0x409bb0
jmp 0x409b20
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
mov ecx, dword [esp + 0x15cc]
dec dword [esp + ecx*4 + 0x30]
nop
nop
nop
nop
nop
nop
nop
nop
cmp ecx, 2
jl 0x409bf8
mov esi, dword [esp + ecx*4 + 0x2c]
dec ecx
test esi, esi
je 0x409be0
dec esi
mov dword [esp + ecx*4 + 0x30], esi
add dword [esp + ecx*4 + 0x34], 2
dec eax
cmp eax, edx
jne 0x409bcd
jmp 0x409935