Function at 0x40a0a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x50
mov eax, dword [esp + 0xa8]
mov edi, dword [esp + 0x64]
mov ecx, dword [edi + 0x48]
mov ebx, dword [ecx + 4]
mov dword [esp + 0x4c], ebx
test eax, eax
je 0x40a0d2
cmp dword [ecx + 0x34], 0
jne 0x40a0d2
mov dword [edi + 0x1c], 3
jmp 0x40a654
mov dword [esp + 0x48], ecx
movzx ecx, word [esp + 0x74]
movzx esi, word [esp + 0x6c]
movzx ecx, cx
movzx ebp, word [esp + 0x7c]
mov dword [esp + 0x38], ecx
mov edx, esi
mov dword [esp + 0x3c], esi
add ecx, esi
add ecx, ebp
mov esi, dword [esp + 0xb4]
xor edx, edx
add ecx, esi
setb dl
add ecx, ebx
adc edx, 0
add ecx, 0x2e
adc edx, 0
cmp ecx, 0xffffffff
sbb edx, 0
jb 0x40a123
mov dword [edi + 0x1c], 0xf
jmp 0x40a654
mov dword [esp + 0x34], ebp
mov dword [esp], ebx
mov ebp, dword [esp + 0x8c]
mov ecx, dword [esp + 0x84]
mov dword [esp + 0x40], ecx
mov dword [esp + 0xa], 0
mov dword [esp + 0xe], 0
mov dword [esp + 0x12], 0
mov dword [esp + 0x16], 0
mov dword [esp + 0x1a], 0
mov dword [esp + 0x1e], 0
mov dword [esp + 0x22], 0
mov dword [esp + 0x26], 0
mov word [esp + 0x2a], 0
mov dword [esp + 6], 0x2014b50
movzx edi, word [esp + 0x94]
mov ecx, dword [esp + 0x90]
movzx edx, word [esp + 0x74]
add edx, esi
mov dword [esp + 0x44], edx
xor ebx, ebx
mov edx, 0
mov esi, edi
test di, di
je 0x40a1b5
mov dl, 0x14
mov byte [esp + 0xc], dl
movzx edx, word [esp + 0x98]
mov byte [esp + 0xe], dl
mov byte [esp + 0xf], dh
mov edx, esi
mov byte [esp + 0x10], dl
mov byte [esp + 0x11], dh
movzx edx, word [esp + 0x9c]
mov byte [esp + 0x12], dl
mov byte [esp + 0x13], dh
movzx edx, word [esp + 0xa0]
mov byte [esp + 0x14], dl
mov byte [esp + 0x15], dh
mov byte [esp + 0x16], cl
mov byte [esp + 0x17], ch
mov edx, ecx
shr edx, 0x10
mov byte [esp + 0x18], dl
shr ecx, 0x18
neg ebp
mov edx, 0
sbb edx, edx
mov byte [esp + 0x19], cl
or edx, dword [esp + 0x88]
mov byte [esp + 0x1a], dl
mov byte [esp + 0x1b], dh
mov ecx, edx
shr ecx, 0x10
mov byte [esp + 0x1c], cl
shr edx, 0x18
neg dword [esp + 0x40]
mov ecx, 0
sbb ecx, ecx
mov byte [esp + 0x1d], dl
or ecx, dword [esp + 0x80]
mov byte [esp + 0x1e], cl
mov byte [esp + 0x1f], ch
mov edx, ecx
shr edx, 0x10
mov byte [esp + 0x20], dl
shr ecx, 0x18
mov byte [esp + 0x21], cl
movzx ecx, word [esp + 0x6c]
mov byte [esp + 0x22], cl
mov byte [esp + 0x23], ch
mov ecx, dword [esp + 0x44]
mov byte [esp + 0x24], cl
mov byte [esp + 0x25], ch
movzx ecx, word [esp + 0x7c]
mov byte [esp + 0x26], cl
mov byte [esp + 0x27], ch
mov edx, dword [esp + 0xac]
mov byte [esp + 0x2c], dl
mov byte [esp + 0x2d], dh
mov ecx, edx
shr ecx, 0x10
mov byte [esp + 0x2e], cl
shr edx, 0x18
neg eax
sbb ebx, ebx
mov byte [esp + 0x2f], dl
or ebx, dword [esp + 0xa4]
mov byte [esp + 0x30], bl
mov byte [esp + 0x31], bh
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x32], al
shr ebx, 0x18
mov byte [esp + 0x33], bl
mov ebp, dword [esp]
lea edi, [ebp + 0x2e]
mov esi, dword [esp + 0x48]
mov ebx, dword [esi + 8]
cmp ebx, edi
jae 0x40a331
cmp ebx, 1
adc ebx, 0
cmp edi, 2
jb 0x40a30c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ebx
or eax, 2
mov ecx, ebx
and ecx, 2
imul eax, ecx
xor ecx, 2
and ebx, 0xfffffffd
imul ebx, ecx
add ebx, eax
cmp ebx, edi
jb 0x40a2f0
push ebx
push dword [esi + 0xc]
push dword [esi]
mov eax, dword [esp + 0x70]
push dword [eax + 0x34]
call dword [eax + 0x30]
add esp, 0x10
test eax, eax
je 0x40a626
mov dword [esi], eax
mov dword [esi + 8], ebx
mov ebp, dword [esp]
jmp 0x40a333
mov eax, dword [esi]
mov dword [esi + 4], edi
mov edx, dword [esi + 0xc]
mov ecx, edx
imul ecx, ebp
add ecx, eax
mov eax, edx
and eax, 0x2e
mov edi, edx
or edx, 0x2e
imul edx, eax
xor eax, 0x2e
and edi, 0xffffffd1
imul edi, eax
add edx, edi
lea eax, [esp + 6]
push edx
push eax
push ecx
call fcn.0040c820
add esp, 0xc
mov ebx, dword [esi + 4]
mov ebp, dword [esi + 8]
mov eax, dword [esp + 0x3c]
lea edi, [ebx + eax]
cmp ebp, edi
jae 0x40a3cc
cmp ebp, 1
adc ebp, 0
cmp edi, 2
jb 0x40a3ac
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ebp
or eax, 2
mov ecx, ebp
and ecx, 2
imul eax, ecx
xor ecx, 2
and ebp, 0xfffffffd
imul ebp, ecx
add ebp, eax
cmp ebp, edi
jb 0x40a390
push ebp
push dword [esi + 0xc]
push dword [esi]
mov eax, dword [esp + 0x70]
push dword [eax + 0x34]
call dword [eax + 0x30]
add esp, 0x10
test eax, eax
je 0x40a626
mov dword [esi], eax
mov dword [esi + 8], ebp
mov dword [esi + 4], edi
cmp word [esp + 0x6c], 0
je 0x40a411
mov eax, dword [esi + 0xc]
imul ebx, eax
add ebx, dword [esi]
mov ecx, eax
not ecx
mov edi, dword [esp + 0x3c]
and ecx, edi
mov edx, edi
not edx
and edx, eax
imul edx, ecx
mov ecx, eax
and ecx, edi
or eax, edi
imul eax, ecx
add eax, edx
push eax
push dword [esp + 0x6c]
push ebx
call fcn.0040c820
add esp, 0xc
mov edi, dword [esi + 4]
mov ebp, dword [esi + 8]
mov eax, dword [esp + 0x38]
lea ebx, [edi + eax]
cmp ebp, ebx
mov edx, dword [esp + 0xb4]
jae 0x40a473
cmp ebp, 1
adc ebp, 0
cmp ebx, 2
jb 0x40a44c
nop
nop
mov eax, ebp
or eax, 2
mov ecx, ebp
and ecx, 2
imul eax, ecx
xor ecx, 2
and ebp, 0xfffffffd
imul ebp, ecx
add ebp, eax
cmp ebp, ebx
jb 0x40a430
push ebp
push dword [esi + 0xc]
push dword [esi]
mov eax, dword [esp + 0x70]
push dword [eax + 0x34]
call dword [eax + 0x30]
add esp, 0x10
test eax, eax
je 0x40a626
mov dword [esi], eax
mov dword [esi + 8], ebp
mov edx, dword [esp + 0xb4]
movzx eax, word [esp + 0x74]
mov dword [esi + 4], ebx
test ax, ax
je 0x40a4c1
mov eax, dword [esi + 0xc]
imul edi, eax
add edi, dword [esi]
mov ecx, eax
not ecx
mov ebx, dword [esp + 0x38]
and ecx, ebx
mov edx, ebx
not edx
and edx, eax
imul edx, ecx
mov ecx, eax
and ecx, ebx
or eax, ebx
imul eax, ecx
add eax, edx
push eax
push dword [esp + 0x74]
push edi
call fcn.0040c820
mov edx, dword [esp + 0xc0]
add esp, 0xc
mov ebx, dword [esi + 4]
mov ebp, dword [esi + 8]
lea edi, [ebx + edx]
cmp ebp, edi
jae 0x40a523
cmp ebp, 1
adc ebp, 0
cmp edi, 2
jb 0x40a4fc
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ebp
or eax, 2
mov ecx, ebp
and ecx, 2
imul eax, ecx
xor ecx, 2
and ebp, 0xfffffffd
imul ebp, ecx
add ebp, eax
cmp ebp, edi
jb 0x40a4e0
push ebp
push dword [esi + 0xc]
push dword [esi]
mov eax, dword [esp + 0x70]
push dword [eax + 0x34]
call dword [eax + 0x30]
add esp, 0x10
test eax, eax
je 0x40a626
mov dword [esi], eax
mov dword [esi + 8], ebp
mov edx, dword [esp + 0xb4]
mov dword [esi + 4], edi
test edx, edx
je 0x40a563
mov eax, dword [esi + 0xc]
imul ebx, eax
add ebx, dword [esi]
mov ecx, eax
not ecx
and ecx, edx
mov edi, edx
not edx
and edx, eax
imul edx, ecx
mov ecx, eax
and ecx, edi
or eax, edi
imul eax, ecx
add eax, edx
push eax
push dword [esp + 0xb4]
push ebx
call fcn.0040c820
add esp, 0xc
mov edi, dword [esi + 4]
mov ebp, dword [esi + 8]
mov eax, dword [esp + 0x34]
lea ebx, [edi + eax]
cmp ebp, ebx
jae 0x40a587
mov ecx, dword [esp + 0x64]
mov edx, esi
push 1
push ebx
call fcn.0040c6d0
add esp, 8
test eax, eax
je 0x40a626
mov dword [esi + 4], ebx
cmp word [esp + 0x7c], 0
je 0x40a5c6
mov eax, dword [esi + 0xc]
imul edi, eax
add edi, dword [esi]
mov ecx, eax
not ecx
mov ebx, dword [esp + 0x34]
and ecx, ebx
mov edx, ebx
not edx
and edx, eax
imul edx, ecx
mov ecx, eax
and ecx, ebx
or eax, ebx
imul eax, ecx
add eax, edx
push eax
push dword [esp + 0x7c]
push edi
call fcn.0040c820
add esp, 0xc
mov edi, dword [esi + 0x14]
lea ebx, [edi + 1]
cmp dword [esi + 0x18], ebx
jae 0x40a5e7
lea edx, [esi + 0x10]
mov ecx, dword [esp + 0x64]
push 1
push ebx
call fcn.0040c6d0
add esp, 8
test eax, eax
je 0x40a626
mov dword [esi + 0x14], ebx
mov eax, dword [esi + 0x1c]
mov ecx, eax
not ecx
imul edi, eax
add edi, dword [esi + 0x10]
mov edx, eax
and edx, 1
neg edx
and ecx, 1
mov esi, eax
and esi, 0xfffffffe
imul esi, ecx
or eax, 1
and eax, edx
add eax, esi
lea ecx, [esp + 0x4c]
push eax
push ecx
push edi
call fcn.0040c820
add esp, 0xc
mov eax, 1
jmp 0x40a656
mov ebx, dword [esp]
cmp dword [esi + 8], ebx
mov edi, dword [esp + 0x64]
jae 0x40a64a
push ebx
push dword [esi + 0xc]
push dword [esi]
push dword [edi + 0x34]
call dword [edi + 0x30]
add esp, 0x10
test eax, eax
je 0x40a64d
mov dword [esi], eax
mov dword [esi + 8], ebx
mov dword [esi + 4], ebx
mov dword [edi + 0x1c], 0x10
xor eax, eax
add esp, 0x50
pop esi
pop edi
pop ebx
pop ebp
ret