Function at 0x40c210
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.0040cc30
mov edi, edx
mov dword [esp + 0x10], ecx
mov ebx, dword [esp + 0x15cc]
mov esi, dword [esp + 0x15c8]
lea eax, [esp + 0x30]
push 0x84
push 0
push eax
call fcn.0040cd50
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x20], edi
je 0x40c2de
test esi, esi
mov ecx, esi
jle 0x40ca36
xor eax, eax
cmp ecx, 1
je 0x40c2a8
mov ecx, dword [esp + 0x15c8]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x20]
lea eax, [eax + eax*8]
shl eax, 5
mov edx, dword [esp + 0x10]
add edx, eax
add edx, 0x8f13
xor eax, eax
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 0x40c290
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40ca36
mov ecx, dword [esp + 0x20]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0x10]
movzx eax, byte [eax + ecx + 0x8f12]
mov ecx, dword [esp + 0x15c8]
inc dword [esp + eax*4 + 0x30]
jmp 0x40ca36
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x1c], eax
test esi, esi
jle 0x40c3b1
cmp esi, 1
jne 0x40c3d6
xor eax, eax
xor ebx, ebx
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x40c339
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x40c339
mov edx, ebx
mov word [esp + ebx*4 + 0x4b4], cx
mov word [esp + ebx*4 + 0x4b6], ax
inc edx
mov ebx, edx
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040cd50
add esp, 0xc
mov eax, ebx
test ebx, ebx
sete byte [esp + 0xb]
je 0x40c445
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [esp + eax*4 + 0x4b4]
movzx edx, cl
mov esi, dword [esp + edx*4 + 0x934]
mov edi, esi
and edi, 1
xor esi, 1
lea esi, [esi + edi*2]
mov dword [esp + edx*4 + 0x934], esi
shr ecx, 8
inc dword [esp + ecx*4 + 0xd34]
inc eax
cmp ebx, eax
jne 0x40c370
mov edx, ebx
mov eax, dword [esp + 0xd34]
jmp 0x40c44e
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.0040cd50
add esp, 0xc
xor edx, edx
mov byte [esp + 0xb], 1
xor eax, eax
jmp 0x40c455
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
add edx, eax
add edx, 0x8194
xor eax, eax
xor ebx, ebx
jmp 0x40c40b
add eax, 2
cmp ecx, eax
je 0x40c2ff
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x40c426
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 0x40c400
mov word [esp + ebx*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + ebx*4 + 0x4b6], si
inc ebx
jmp 0x40c400
xor edx, edx
mov byte [esp + 0xb], 1
xor eax, eax
mov ebx, dword [esp + 0x15cc]
xor ecx, ecx
cmp eax, edx
setne cl
inc ecx
mov dword [esp + 0x2c], ecx
lea eax, [edx - 1]
mov dword [esp + 0x24], eax
mov dword [esp + 4], edx
and edx, 0xfffffffe
lea eax, [esp + 0x4b4]
mov dword [esp + 0xc], eax
lea eax, [esp + 0x1134]
xor ecx, ecx
lea esi, [esp + 0x934]
xor edi, edi
mov dword [esp + 0x28], ebp
mov dword [esp + 0x18], edx
jmp 0x40c4b7
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp]
cmp edi, dword [esp + 0x2c]
je 0x40c5cf
mov dword [esp + 0x14], edi
mov edx, dword [esp + 0xc]
mov dword [esp], edx
mov dword [esp + 0xc], 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 0x40c4d0
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x14]
jne 0x40c4a0
cmp dword [esp + 0x24], 0
je 0x40c579
xor eax, eax
mov edi, dword [esp + 0xc]
mov ebp, dword [esp]
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]
mov edx, dword [edx + eax*4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp]
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]
mov edx, dword [ebp + eax*4 + 4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 0x18]
add eax, 2
cmp edx, eax
jne 0x40c520
jmp 0x40c57b
xor eax, eax
test byte [esp + 4], 1
mov ebx, dword [esp + 0x15cc]
mov ebp, dword [esp + 0x28]
mov edi, dword [esp + 0x14]
je 0x40c4a0
mov edx, dword [esp]
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 + 0x28]
mov edx, dword [esp]
mov eax, dword [edx + eax*4]
mov edx, dword [esp + 0xc]
mov dword [edx + ebx*4], eax
mov ebx, dword [esp + 0x15cc]
jmp 0x40c4a0
cmp dword [esp + 4], 0
je 0x40c928
mov edx, dword [esp + 4]
cmp edx, 1
jne 0x40c5f1
mov eax, dword [esp + 0xc]
mov word [eax], 1
jmp 0x40c804
mov edi, dword [esp + 0xc]
movzx eax, word [edi + 4]
add word [edi], ax
cmp edx, 3
jl 0x40c68a
mov eax, 2
mov ecx, 2
sub ecx, edx
mov dword [esp], ecx
xor edx, edx
mov esi, 1
jmp 0x40c635
movzx ebx, word [edi + eax*4]
inc eax
add word [edi + esi*4], bx
mov ecx, dword [esp]
add ecx, esi
inc ecx
inc esi
cmp ecx, 1
je 0x40c696
movzx ecx, word [edi + edx*4]
cmp eax, dword [esp + 4]
jge 0x40c648
movzx ebx, word [edi + eax*4]
cmp cx, bx
jae 0x40c670
mov word [edi + esi*4], cx
mov word [edi + edx*4], si
inc edx
cmp eax, dword [esp + 4]
jge 0x40c67b
cmp edx, esi
jge 0x40c620
movzx ecx, word [edi + edx*4]
movzx ebx, word [edi + eax*4]
cmp cx, bx
jae 0x40c624
jmp 0x40c67f
inc eax
mov word [edi + esi*4], bx
cmp eax, dword [esp + 4]
jl 0x40c657
movzx ecx, word [edi + edx*4]
add word [edi + esi*4], cx
mov word [edi + edx*4], si
inc edx
jmp 0x40c629
lea ecx, [edx - 2]
mov word [edi + edx*4 - 8], 0
jmp 0x40c711
mov ecx, dword [esp + 4]
mov word [edi + ecx*4 - 8], 0
lea edx, [ecx - 3]
and ecx, 3
xor ecx, 2
mov eax, edx
je 0x40c6c1
mov eax, edx
movzx esi, word [edi + eax*4]
movzx esi, word [edi + esi*4]
inc esi
mov word [edi + eax*4], si
dec eax
dec ecx
jne 0x40c6b0
mov ecx, dword [esp + 4]
add ecx, 0xfffffffe
cmp edx, 3
jb 0x40c711
inc eax
nop
nop
movzx edx, word [edi + eax*4 - 4]
movzx edx, word [edi + edx*4]
inc edx
mov word [edi + eax*4 - 4], dx
movzx edx, word [edi + eax*4 - 8]
movzx edx, word [edi + edx*4]
inc edx
mov word [edi + eax*4 - 8], dx
movzx edx, word [edi + eax*4 - 0xc]
movzx edx, word [edi + edx*4]
inc edx
mov word [edi + eax*4 - 0xc], dx
movzx edx, word [edi + eax*4 - 0x10]
movzx edx, word [edi + edx*4]
inc edx
mov word [edi + eax*4 - 0x10], dx
add eax, 0xfffffffc
jne 0x40c6d0
mov edi, 1
xor eax, eax
mov edx, dword [esp + 0x24]
jmp 0x40c730
mov ebx, dword [esp + 0x18]
lea edi, [ebx + ebx]
inc eax
test ebx, ebx
je 0x40c7f2
test ecx, ecx
mov dword [esp], edi
js 0x40c760
lea esi, [ecx + 1]
xor edi, edi
nop
nop
nop
nop
mov ebx, esi
mov esi, dword [esp + 0xc]
movzx esi, word [esi + ecx*4]
cmp eax, esi
jne 0x40c770
inc edi
dec ecx
mov esi, ebx
cmp ebx, edi
jne 0x40c740
mov ecx, 0xffffffff
jmp 0x40c772
xor esi, esi
jmp 0x40c775
mov esi, edi
mov edi, dword [esp]
mov ebx, edi
mov dword [esp + 0x18], esi
sub edi, esi
jle 0x40c720
and edi, 3
mov dword [esp + 0x14], edi
mov esi, dword [esp + 0xc]
je 0x40c7b4
lea edi, [esi + edx*4]
xor esi, esi
mov ebx, dword [esp + 0x14]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [edi], ax
inc esi
add edi, 0xfffffffc
cmp ebx, esi
jne 0x40c7a0
mov edi, dword [esp]
sub edi, esi
sub edx, esi
jmp 0x40c7b6
mov edi, ebx
mov ebx, dword [esp + 0x18]
mov esi, ebx
sub esi, dword [esp]
cmp esi, 0xfffffffc
mov esi, dword [esp + 0xc]
ja 0x40c724
nop
nop
nop
nop
mov word [esi + edx*4], ax
mov word [esi + edx*4 - 4], ax
mov word [esi + edx*4 - 8], ax
mov word [esi + edx*4 - 0xc], ax
add edx, 0xfffffffc
add edi, 0xfffffffc
cmp edi, ebx
jg 0x40c7d0
jmp 0x40c724
cmp dword [esp + 4], 0
mov ebx, dword [esp + 0x15cc]
jle 0x40c928
mov eax, dword [esp + 4]
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x24], 3
mov edi, dword [esp + 0xc]
jb 0x40c85a
mov edx, dword [esp + 4]
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
nop
nop
nop
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 0x40c830
test eax, eax
je 0x40c87d
lea ecx, [edi + ecx*4]
xor edx, edx
nop
nop
nop
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 0x40c870
cmp dword [esp + 4], 2
jl 0x40c928
cmp ebx, 0x20
jge 0x40c8f0
mov eax, dword [esp + ebx*4 + 0x30]
mov edx, ebx
neg edx
mov ecx, ebx
and edx, 3
je 0x40c8ac
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
inc ecx
mov dword [esp + ebx*4 + 0x30], eax
dec edx
jne 0x40c8a0
lea edx, [ebx - 0x1d]
cmp edx, 3
jb 0x40c8e8
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x38]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x3c]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x40]
add ecx, 4
mov dword [esp + ebx*4 + 0x30], eax
cmp ecx, 0x20
jne 0x40c8c0
test ebx, ebx
jle 0x40cb7d
xor eax, eax
mov edx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + edx*4 + 0x30]
mov ecx, ebx
sub ecx, edx
shl esi, cl
add eax, esi
mov ecx, edx
not ecx
lea edx, [ecx + edx*2]
test edx, edx
jg 0x40c900
mov edx, 1
mov ecx, ebx
shl edx, cl
cmp eax, edx
jne 0x40cb88
shl ebp, 5
mov esi, dword [esp + 0x10]
lea eax, [esi + ebp]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.0040cd50
add esp, 0xc
mov eax, dword [esp + 0x1c]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.0040cd50
add esp, 0xc
test ebx, ebx
mov edi, dword [esp + 0xc]
jle 0x40ca2f
add edi, 0xfffffffe
mov eax, 1
add ebp, dword [esp + 0x10]
mov dword [esp + 0xc], edi
jmp 0x40c995
mov esi, dword [esp + 4]
mov dword [esp + 4], esi
lea ecx, [eax + 1]
cmp eax, ebx
mov eax, ecx
je 0x40ca2f
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x40c980
mov edx, ecx
and edx, 3
je 0x40c9e0
mov esi, dword [esp + 4]
lea edi, [edi + esi*4]
xor esi, esi
nop
nop
nop
movzx ebx, word [edi]
mov byte [ebx + ebp + 0x8f12], al
inc esi
add edi, 0xfffffffc
cmp edx, esi
jne 0x40c9b0
sub dword [esp + 4], esi
mov edx, ecx
sub edx, esi
mov ebx, dword [esp + 0x15cc]
mov edi, dword [esp + 0xc]
jmp 0x40c9e2
mov edx, ecx
cmp ecx, 4
mov esi, dword [esp + 4]
jb 0x40c984
dec edx
nop
nop
nop
nop
movzx ecx, word [edi + esi*4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [edi + esi*4 - 4]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [edi + esi*4 - 8]
mov byte [ecx + ebp + 0x8f12], al
movzx ecx, word [edi + esi*4 - 0xc]
add esi, 0xfffffffc
mov byte [ecx + ebp + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x40c9f0
jmp 0x40c984
mov ecx, dword [esp + 0x15c8]
mov dword [esp + 0x938], 0
cmp ebx, 2
jl 0x40ca9d
lea ecx, [ebx - 1]
cmp ebx, 2
jne 0x40ca57
xor eax, eax
mov edx, 2
jmp 0x40ca84
mov ebx, ecx
and ebx, 0xfffffffe
xor eax, eax
xor edx, edx
add eax, dword [esp + edx*4 + 0x34]
add eax, eax
mov dword [esp + edx*4 + 0x93c], eax
add eax, dword [esp + edx*4 + 0x38]
add eax, eax
mov dword [esp + edx*4 + 0x940], eax
add edx, 2
cmp ebx, edx
jne 0x40ca60
add edx, 2
test cl, 1
mov ecx, dword [esp + 0x15c8]
je 0x40ca9d
add eax, dword [esp + edx*4 + 0x2c]
add eax, eax
mov dword [esp + edx*4 + 0x934], eax
test ecx, ecx
jle 0x40cb72
xor eax, eax
mov edx, dword [esp + 0x20]
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], edi
jmp 0x40caeb
mov ecx, dword [esp]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c8]
inc eax
cmp eax, ecx
je 0x40cb72
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x40cae2
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 0x40cb4f
mov ebp, ebx
and ebp, 0xfffffffc
xor edi, edi
nop
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 0x40cb20
and ebx, 3
je 0x40cad0
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 0x40cb60
jmp 0x40cad0
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
mov edx, 1
mov ecx, ebx
shl edx, cl
xor eax, eax
mov esi, ebx
xor esi, 1
mov ecx, ebx
and ecx, 0xfffffffe
add ecx, ecx
sub ecx, esi
lea esi, [ecx + 1]
mov dword [esp], esi
jmp 0x40cbb3
dec esi
mov dword [esp + edi*4 + 0x2c], esi
add dword [esp + edi*4 + 0x30], 2
dec eax
cmp eax, edx
je 0x40c928
dec dword [esp + ebx*4 + 0x30]
test ecx, ecx
jle 0x40cbaa
mov edi, dword [esp]
nop
nop
mov esi, dword [esp + edi*4 + 0x2c]
test esi, esi
jne 0x40cba0
dec edi
cmp edi, 1
jg 0x40cbc0
jmp 0x40cbaa