Function at 0x40b8e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.0040c370
mov edi, edx
mov dword [esp + 0x10], ecx
mov esi, dword [esp + 0x15c8]
lea eax, [esp + 0x30]
push 0x84
push 0
push eax
call fcn.0040c490
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x1c], edi
je 0x40b9a7
test esi, esi
jle 0x40c11f
xor eax, eax
cmp dword [esp + 0x15c8], 1
je 0x40b978
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 + 0x10]
add edx, eax
add edx, 0x8f13
xor eax, eax
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 0x40b960
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40c11f
mov ecx, dword [esp + 0x1c]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0x10]
movzx eax, byte [eax + ecx + 0x8f12]
inc dword [esp + eax*4 + 0x30]
jmp 0x40c11f
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x18], eax
test esi, esi
jle 0x40ba59
cmp esi, 1
jne 0x40bcd4
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40b9fe
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x18]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40b9fe
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.0040c490
add esp, 0xc
test ebx, ebx
sete byte [esp + 0xb]
je 0x40ba70
xor eax, eax
movzx ecx, word [esp + eax*4 + 0x4b4]
mov edx, ecx
or edx, 0xff
mov esi, ecx
xor esi, 0x3fffff00
and esi, edx
inc dword [esp + esi*4 + 0x934]
shr ecx, 8
inc dword [esp + ecx*4 + 0xd34]
inc eax
cmp ebx, eax
jne 0x40ba20
mov eax, dword [esp + 0xd34]
jmp 0x40ba79
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040c490
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 + 0xc], ebx
mov dword [esp + 0x24], ebp
mov dword [esp + 0x14], edx
jmp 0x40bad8
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp + 4]
cmp edi, dword [esp + 0x2c]
je 0x40bbeb
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 0x40baf0
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x40bac0
cmp dword [esp + 0x20], 0
je 0x40bb9c
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 0x40bb40
jmp 0x40bb9e
xor eax, eax
mov ebx, dword [esp + 0xc]
test bl, 1
mov ebp, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
je 0x40bac0
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 + 0xc]
jmp 0x40bac0
test ebx, ebx
je 0x40c005
mov ebx, dword [esp + 0xc]
cmp ebx, 1
jne 0x40bc09
mov eax, dword [esp]
mov word [eax], 1
jmp 0x40bedd
mov edx, dword [esp]
movzx eax, word [edx + 4]
add word [edx], ax
cmp ebx, 3
jl 0x40bd45
mov eax, 2
mov ecx, 2
sub ecx, ebx
mov dword [esp + 4], ecx
xor esi, esi
mov edx, 1
jmp 0x40bc5b
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 + 0xc]
je 0x40bd54
mov ecx, dword [esp]
movzx edi, word [ecx + esi*4]
cmp eax, ebx
jge 0x40bc6f
movzx ebx, word [ecx + eax*4]
cmp di, bx
jae 0x40bca0
mov word [ecx + edx*4], di
mov word [ecx + esi*4], dx
inc esi
cmp eax, dword [esp + 0xc]
jge 0x40bcb5
mov ecx, dword [esp]
movzx edi, word [ecx + eax*4]
cmp esi, edx
jge 0x40bc40
movzx ebx, word [ecx + esi*4]
cmp bx, di
jae 0x40bc40
jmp 0x40bcbc
mov edi, eax
and edi, 1
xor eax, 1
lea eax, [eax + edi*2]
mov word [ecx + edx*4], bx
cmp eax, dword [esp + 0xc]
jl 0x40bc7e
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 0x40bc45
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x18]
add edx, eax
add edx, 0x8194
xor eax, eax
xor ebx, ebx
jmp 0x40bd0b
add eax, 2
cmp ecx, eax
je 0x40b9c8
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40bd26
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 0x40bd00
mov word [esp + ebx*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0x4b6], si
inc ebx
jmp 0x40bd00
lea ecx, [ebx - 2]
mov word [edx + ebx*4 - 8], 0
jmp 0x40bde1
mov esi, dword [esp]
mov word [esi + ebx*4 - 8], 0
lea edx, [ebx - 3]
mov ecx, ebx
and ecx, 3
xor ecx, 2
mov eax, edx
je 0x40bd8d
mov eax, edx
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 ecx
jne 0x40bd70
lea ecx, [ebx - 2]
cmp edx, 3
jb 0x40bde1
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [esi + eax*4 - 4]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 4], dx
movzx edx, word [esi + eax*4 - 8]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 8], dx
movzx edx, word [esi + eax*4 - 0xc]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 0xc], dx
movzx edx, word [esi + eax*4 - 0x10]
movzx edx, word [esi + edx*4]
inc edx
mov word [esi + eax*4 - 0x10], dx
add eax, 0xfffffffc
jne 0x40bda0
mov edi, 1
xor edx, edx
mov eax, dword [esp + 0x20]
jmp 0x40be17
mov ebx, dword [esp + 0x14]
mov esi, ebx
and esi, 0xfffffffd
mov edi, ebx
and edi, 2
or ebx, 2
imul ebx, edi
xor edi, 2
imul edi, esi
add ebx, edi
inc edx
mov edi, ebx
test ebx, ebx
jle 0x40bed2
test ecx, ecx
mov dword [esp + 4], edi
js 0x40be50
lea ebx, [ecx + 1]
xor edi, edi
mov esi, dword [esp]
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [esi + ecx*4]
cmp edx, esi
jne 0x40be60
inc edi
dec ecx
cmp ebx, edi
mov esi, dword [esp]
jne 0x40be30
mov ecx, 0xffffffff
jmp 0x40be65
xor ebx, ebx
mov esi, dword [esp]
jmp 0x40be69
mov ebx, edi
mov esi, dword [esp]
mov edi, dword [esp + 4]
mov dword [esp + 0x14], ebx
sub edi, ebx
jle 0x40bdf0
and edi, 3
je 0x40be95
lea esi, [esi + eax*4]
xor ebx, ebx
nop
mov word [esi], dx
inc ebx
add esi, 0xfffffffc
cmp edi, ebx
jne 0x40be80
mov edi, dword [esp + 4]
sub edi, ebx
sub eax, ebx
jmp 0x40be99
mov edi, dword [esp + 4]
mov ebx, dword [esp + 0x14]
mov esi, ebx
sub esi, dword [esp + 4]
cmp esi, 0xfffffffc
mov esi, dword [esp]
ja 0x40bdf4
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, ebx
jg 0x40beb0
jmp 0x40bdf4
cmp dword [esp + 0xc], 0
jle 0x40c005
mov edi, dword [esp + 0xc]
mov eax, edi
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x20], 3
mov ebx, dword [esp]
jb 0x40bf2a
mov edx, edi
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
movzx esi, word [ebx + ecx*4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebx + ecx*4 + 4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebx + ecx*4 + 8]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebx + ecx*4 + 0xc]
inc dword [esp + esi*4 + 0x30]
add ecx, 4
cmp edx, ecx
jne 0x40bf00
test eax, eax
je 0x40bf4d
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 0x40bf40
cmp edi, 2
jl 0x40c005
mov edx, dword [esp + 0x15cc]
cmp edx, 0x20
jge 0x40bfd0
mov eax, dword [esp + edx*4 + 0x30]
mov esi, edx
neg edx
mov ecx, esi
and edx, 3
je 0x40bf8c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
inc ecx
mov dword [esp + esi*4 + 0x30], eax
dec edx
jne 0x40bf80
lea edx, [esi - 0x1d]
cmp edx, 3
mov edx, esi
jb 0x40bfc8
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
mov dword [esp + edx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x38]
mov dword [esp + edx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x3c]
mov dword [esp + edx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x40]
add ecx, 4
mov dword [esp + edx*4 + 0x30], eax
cmp ecx, 0x20
jne 0x40bfa0
test edx, edx
jle 0x40c27d
inc edx
xor ecx, ecx
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
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 0x40bfe0
mov edx, 1
mov ecx, dword [esp + 0x15cc]
shl edx, cl
cmp eax, edx
jne 0x40c288
shl ebp, 5
mov esi, dword [esp + 0x10]
lea eax, [esi + ebp]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040c490
add esp, 0xc
mov eax, dword [esp + 0x18]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040c490
add esp, 0xc
cmp dword [esp + 0x15cc], 0
mov edi, dword [esp + 0xc]
mov esi, dword [esp]
jle 0x40c11f
add esi, 0xfffffffe
mov eax, 1
add ebp, dword [esp + 0x10]
mov dword [esp], esi
jmp 0x40c082
lea ecx, [eax + 1]
cmp eax, dword [esp + 0x15cc]
mov eax, ecx
je 0x40c11f
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x40c070
mov edx, ecx
and edx, 3
je 0x40c0d0
mov dword [esp + 0xc], edi
lea edi, [esi + edi*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 0x40c0a0
mov edi, dword [esp + 0xc]
sub edi, esi
mov edx, ecx
sub edx, esi
mov esi, dword [esp]
cmp ecx, 4
jb 0x40c070
jmp 0x40c0d7
mov edx, ecx
cmp ecx, 4
jb 0x40c070
dec edx
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [esi + edi*4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + edi*4 - 4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + edi*4 - 8]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [esi + edi*4 - 0xc]
add edi, 0xfffffffc
mov byte [ecx + ebp + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x40c0e0
jmp 0x40c070
mov dword [esp + 0x938], 0
mov esi, dword [esp + 0x15cc]
cmp esi, 2
jl 0x40c195
inc esi
xor eax, eax
cmp esi, 4
jge 0x40c143
mov esi, 3
mov ecx, 2
jl 0x40c181
mov edx, esi
and edx, 0x7ffffffe
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x2c]
add eax, eax
mov dword [esp + ecx*4 + 0x934], eax
add eax, dword [esp + ecx*4 + 0x30]
add eax, eax
mov dword [esp + ecx*4 + 0x938], eax
add ecx, 2
cmp edx, ecx
jne 0x40c160
mov edx, esi
test dl, 1
je 0x40c195
add eax, dword [esp + ecx*4 + 0x2c]
add eax, eax
mov dword [esp + ecx*4 + 0x934], eax
mov ecx, dword [esp + 0x15c8]
test ecx, ecx
jle 0x40c272
xor eax, eax
mov edx, dword [esp + 0x1c]
lea edi, [edx + edx*8]
mov edx, edi
shl edx, 5
mov esi, dword [esp + 0x10]
add edx, esi
shl edi, 6
add edi, esi
mov dword [esp + 4], edi
jmp 0x40c1ec
mov ecx, dword [esp + 4]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c8]
inc eax
cmp eax, ecx
je 0x40c272
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x40c1e3
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 0x40c24f
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 0x40c220
and ebx, 3
je 0x40c1d0
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 0x40c260
jmp 0x40c1d0
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
mov ecx, edx
mov edx, 1
shl edx, cl
xor eax, eax
mov ecx, dword [esp + 0x15cc]
add ecx, ecx
jmp 0x40c2be
dec ebx
mov dword [esp + esi*2 + 0x30], ebx
and esi, 2
xor edi, 1
lea edi, [esp + edi*4]
add edi, 0x30
add dword [edi + esi*4], 2
dec eax
cmp eax, edx
je 0x40c005
mov edi, dword [esp + 0x15cc]
dec dword [esp + edi*4 + 0x30]
mov esi, ecx
nop
nop
nop
nop
nop
cmp edi, 2
jl 0x40c2b5
dec edi
mov ebx, dword [esp + esi*2 + 0x2c]
add esi, 0xfffffffe
test ebx, ebx
je 0x40c2d0
jmp 0x40c2a0