Function at 0x49b9e0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x14
push ebx
mov ebx, dword [esp + 0x1c]
push esi
xor esi, esi
cmp ebx, esi
je 0x49b9f4
cmp dword [ebx + 0x38], esi
jne 0x49b9ff
pop esi
mov eax, 0xffffff9a
pop ebx
add esp, 0x14
ret
cmp dword [ebx + 0x9c], esi
je 0x49ba10
push ebx
call fcn.0049b6f0
add esp, 4
lea eax, [esp + 8]
push eax
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x14]
push edx
mov eax, ebx
call fcn.0049b230
add esp, 0xc
test eax, eax
je 0x49ba38
pop esi
mov eax, 0xffffff99
pop ebx
add esp, 0x14
ret
push ebp
push 0x90
call fcn.0049fec8
mov ebp, eax
add esp, 4
cmp ebp, esi
je 0x49ba84
push 0x4000
call fcn.0049fec8
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x28]
mov dword [ebp + 0x48], edx
mov edx, dword [esp + 0x34]
add esp, 4
cmp eax, esi
mov dword [ebp], eax
mov dword [ebp + 0x44], ecx
mov dword [ebp + 0x4c], esi
mov dword [ebp + 0x8c], edx
jne 0x49ba90
push ebp
call fcn.0049fbd9
add esp, 4
pop ebp
pop esi
mov eax, 0xffffff98
pop ebx
add esp, 0x14
ret
mov eax, dword [esp + 0x28]
cmp eax, esi
mov dword [ebp + 0x40], esi
je 0x49baa0
mov ecx, dword [ebx + 0x54]
mov dword [eax], ecx
mov ecx, dword [esp + 0x2c]
cmp ecx, esi
je 0x49bad9
mov dword [ecx], 6
mov eax, dword [ebx + 0x50]
and eax, 6
sub eax, 2
je 0x49bad3
sub eax, 2
je 0x49bacb
sub eax, 2
jne 0x49bad9
mov dword [ecx], 1
jmp 0x49bad9
mov dword [ecx], 2
jmp 0x49bad9
mov dword [ecx], 9
mov eax, dword [ebx + 0x5c]
mov dword [ebp + 0x50], esi
mov dword [ebp + 0x54], eax
mov ecx, dword [ebx + 0x54]
mov dword [ebp + 0x84], ecx
mov eax, dword [ebx + 0x20]
push edi
mov dword [ebp + 0x80], eax
lea edi, [ebp + 0x60]
mov ecx, 8
mov esi, ebx
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebx + 0x2c]
xor esi, esi
mov dword [ebp + 0x88], ecx
mov dword [ebp + 0x18], esi
cmp dword [ebx + 0x54], 8
jne 0x49bb4b
cmp edx, esi
jne 0x49bb4b
push 0x38
push 0x4d7514
lea eax, [ebp + 4]
push 0xfffffffffffffff1
push eax
mov dword [ebp + 0x24], esi
mov dword [ebp + 0x28], esi
mov dword [ebp + 0x2c], esi
mov dword [eax], esi
mov dword [ebp + 8], esi
call fcn.0049bfd0
add esp, 0x10
cmp eax, esi
jne 0x49bc3d
mov dword [ebp + 0x40], 1
mov edx, dword [ebx + 0x60]
mov dword [ebp + 0x58], edx
mov eax, dword [ebx + 0x64]
mov edx, dword [esp + 0x14]
mov dword [ebp + 0x5c], eax
mov ecx, dword [ebx + 0x98]
lea eax, [ecx + edx + 0x1e]
mov dword [ebp + 0x3c], eax
mov dword [ebp + 8], esi
mov dword [ebx + 0x9c], ebp
mov ebp, dword [esp + 0x38]
cmp ebp, esi
je 0x49bc3b
call fcn.0049bc70
mov dword [ebx + 0xb0], eax
lea esi, [ebx + 0xa4]
mov edi, eax
mov edx, esi
mov eax, ebp
call fcn.0049aa20
mov eax, dword [ebx + 0x9c]
mov edx, dword [eax + 0x3c]
mov ecx, dword [eax + 0x88]
mov eax, dword [ebx + 0x1c]
push 0
add ecx, edx
mov edx, dword [ebx + 0x20]
push ecx
push edx
push eax
call dword [ebx + 0x10]
add esp, 0x10
test eax, eax
je 0x49bbcc
pop edi
pop ebp
pop esi
mov eax, 0xffffff98
pop ebx
add esp, 0x14
ret
mov edx, dword [ebx + 0x20]
mov eax, dword [ebx + 0x1c]
push 0xc
lea ecx, [esp + 0x1c]
push ecx
push edx
push eax
call dword [ebx + 4]
add esp, 0x10
cmp eax, 0xc
jb 0x49bbbf
xor ebp, ebp
jmp 0x49bbf0
mov eax, dword [ebx + 0xac]
mov dl, byte [esp + ebp + 0x18]
mov edi, dword [ebx + 0xb0]
and eax, 0xfffd
or eax, 2
mov ecx, eax
xor ecx, 1
imul ecx, eax
shr ecx, 8
xor dl, cl
movsx eax, dl
mov byte [esp + ebp + 0x18], dl
call fcn.0049a9d0
inc ebp
cmp ebp, 0xc
jl 0x49bbf0
mov eax, dword [ebx + 0x9c]
add dword [eax + 0x3c], 0xc
mov dword [ebx + 0xa0], 1
xor eax, eax
pop edi
pop ebp
pop esi
pop ebx
add esp, 0x14
ret