Function at 0x4d5140
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
mov eax, dword [0x5923e4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x1c]
xorps xmm0, xmm0
push ebx
mov ebx, dword [ebp + 0x20]
mov dword [ebp - 0xfc], eax
mov eax, dword [ebp + 0x24]
push esi
mov esi, dword [ebp + 8]
mov ecx, esi
mov dword [ebp - 0x108], eax
mov eax, dword [ebp + 0x28]
push edi
mov edi, dword [ebp + 0xc]
mov edx, edi
mov dword [ebp - 0xf8], eax
mov eax, dword [ebp + 0x2c]
mov dword [ebp - 0xd0], edi
mov dword [ebp - 0xe8], eax
movups xmmword [ebp - 0x44], xmm0
mov dword [ebp - 0xc], 0
movups xmmword [ebp - 0x34], xmm0
mov dword [ebp - 8], 0
movups xmmword [ebp - 0x24], xmm0
movq qword [ebp - 0x14], xmm0
nop
mov eax, dword [ecx]
lea ecx, [ecx + 4]
inc dword [ebp + eax*4 - 0x44]
sub edx, 1
jne 0x4d51b0
cmp dword [ebp - 0x44], edi
jne 0x4d51e0
mov eax, dword [ebp - 0xfc]
mov dword [eax], edx
mov dword [ebx], edx
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004dbc7c
mov esp, ebp
pop ebp
ret
mov eax, dword [ebx]
mov ecx, 1
cmp dword [ebp + ecx*4 - 0x44], 0
jne 0x4d51f4
inc ecx
cmp ecx, 0xf
jbe 0x4d51e7
cmp eax, ecx
mov dword [ebp - 0xc4], ecx
mov edx, ecx
cmovae edx, eax
mov eax, 0xf
cmp dword [ebp + eax*4 - 0x44], 0
jne 0x4d5212
sub eax, 1
jne 0x4d5206
cmp edx, eax
mov dword [ebp - 0xdc], eax
mov edi, eax
cmovbe edi, edx
mov edx, edi
mov dword [ebp - 0xc8], edi
mov edi, dword [ebp - 0xd0]
mov dword [ebx], edx
mov edx, 1
shl edx, cl
cmp ecx, eax
jae 0x4d524d
nop word [eax + eax]
sub edx, dword [ebp + ecx*4 - 0x44]
js 0x4d5268
inc ecx
add edx, edx
cmp ecx, eax
jb 0x4d5240
lea ebx, [eax*4]
mov ecx, edx
sub edx, dword [ebp + ebx - 0x44]
mov dword [ebp - 0xd0], ebx
mov dword [ebp - 0x110], edx
jns 0x4d527e
pop edi
pop esi
mov eax, 0xfffffffd
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004dbc7c
mov esp, ebp
pop ebp
ret
xor edx, edx
mov dword [ebp + ebx - 0x44], ecx
mov dword [ebp - 0x80], edx
sub eax, 1
je 0x4d52a0
xor ecx, ecx
nop
add edx, dword [ebp + ecx - 0x40]
lea ecx, [ecx + 4]
mov dword [ebp + ecx - 0x80], edx
sub eax, 1
jne 0x4d5290
mov ebx, dword [ebp - 0xe8]
xor ecx, ecx
mov edx, dword [esi]
lea esi, [esi + 4]
test edx, edx
je 0x4d52c3
mov eax, dword [ebp + edx*4 - 0x84]
mov dword [ebx + eax*4], ecx
inc eax
mov dword [ebp + edx*4 - 0x84], eax
inc ecx
cmp ecx, edi
jb 0x4d52a8
mov ebx, dword [ebp - 0xd0]
xor edx, edx
mov edi, dword [ebp - 0xdc]
or ecx, 0xffffffff
xor esi, esi
mov dword [ebp - 0xd8], edx
mov dword [ebp - 0xcc], ecx
mov eax, dword [ebp + ebx - 0x84]
mov ebx, dword [ebp - 0xc8]
mov dword [ebp - 0x10c], eax
neg ebx
mov eax, dword [ebp - 0xe8]
mov dword [ebp - 0xec], eax
mov eax, dword [ebp - 0xc4]
mov dword [ebp - 0x84], edx
mov dword [ebp - 0xf0], ebx
mov dword [ebp - 0xc0], edx
mov dword [ebp - 0x100], edx
cmp eax, edi
jg 0x4d563a
lea edi, [ebp - 0x44]
lea edi, [edi + eax*4]
mov eax, dword [ebp - 0xe0]
mov dword [ebp - 0xd4], eax
mov eax, dword [ebp - 0xc4]
mov dword [ebp - 0xf4], edi
nop dword [eax]
mov edi, dword [edi]
test edi, edi
je 0x4d5612
nop word [eax + eax]
mov eax, dword [ebp - 0xc8]
mov dword [ebp - 0x104], edi
add eax, ebx
dec edi
mov dword [ebp - 0xd0], edi
cmp dword [ebp - 0xc4], eax
jle 0x4d54b5
mov edi, dword [ebp - 0xdc]
mov ebx, eax
mov edx, dword [ebp - 0xc4]
inc ecx
sub edi, ebx
mov dword [ebp - 0xcc], ecx
cmp edi, dword [ebp - 0xc8]
mov eax, 1
mov dword [ebp - 0xf0], ebx
cmova edi, dword [ebp - 0xc8]
sub edx, ebx
mov ecx, edx
shl eax, cl
cmp eax, dword [ebp - 0x104]
jbe 0x4d53eb
mov esi, dword [ebp - 0xf4]
or ecx, 0xffffffff
sub ecx, dword [ebp - 0xd0]
add eax, ecx
cmp edx, edi
jae 0x4d53eb
inc edx
cmp edx, edi
jae 0x4d53eb
mov ecx, dword [esi + 4]
lea esi, [esi + 4]
add eax, eax
cmp eax, ecx
jbe 0x4d53eb
inc edx
sub eax, ecx
cmp edx, edi
jb 0x4d53d8
mov eax, dword [ebp - 0xf8]
mov ecx, edx
mov esi, 1
shl esi, cl
mov eax, dword [eax]
lea ecx, [eax + esi]
cmp ecx, 0x5a0
ja 0x4d5666
mov edi, dword [ebp - 0x108]
lea edi, [edi + eax*8]
mov eax, dword [ebp - 0xcc]
mov dword [ebp - 0x100], edi
mov dword [ebp + eax*4 - 0xc0], edi
mov eax, dword [ebp - 0xf8]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xcc]
test ecx, ecx
je 0x4d5493
mov eax, dword [ebp - 0xd8]
mov dword [ebp + ecx*4 - 0x84], eax
mov ecx, dword [ebp - 0xc8]
mov byte [ebp - 0xe3], cl
mov ecx, ebx
sub ecx, dword [ebp - 0xc8]
mov byte [ebp - 0xe4], dl
mov edx, eax
mov eax, dword [ebp - 0xcc]
shr edx, cl
mov ecx, dword [ebp + eax*4 - 0xc4]
sub edi, ecx
mov eax, dword [ebp - 0xe4]
sar edi, 3
sub edi, edx
mov dword [ecx + edx*8], eax
mov dword [ecx + edx*8 + 4], edi
mov ecx, dword [ebp - 0xcc]
mov dword [ebp - 0xd4], edi
jmp 0x4d549b
mov eax, dword [ebp - 0xfc]
mov dword [eax], edi
mov eax, dword [ebp - 0xc8]
add eax, ebx
cmp dword [ebp - 0xc4], eax
jg 0x4d5381
mov edx, dword [ebp - 0xd8]
mov al, byte [ebp - 0xc4]
mov ecx, dword [ebp - 0x10c]
sub al, bl
mov edi, dword [ebp - 0xec]
mov byte [ebp - 0xe3], al
mov eax, dword [ebp - 0xe8]
lea eax, [eax + ecx*4]
cmp edi, eax
jb 0x4d54e5
mov byte [ebp - 0xe4], 0xc0
jmp 0x4d5533
mov ecx, dword [edi]
add edi, 4
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0xd4], ecx
mov dword [ebp - 0xec], edi
cmp ecx, eax
jae 0x4d5511
cmp ecx, 0x100
sbb al, al
and al, 0xa0
add al, 0x60
mov byte [ebp - 0xe4], al
jmp 0x4d5533
sub ecx, eax
mov dword [ebp - 0xec], edi
mov eax, dword [ebp + 0x18]
mov al, byte [eax + ecx*4]
add al, 0x50
mov byte [ebp - 0xe4], al
mov eax, dword [ebp + 0x14]
mov ecx, dword [eax + ecx*4]
mov dword [ebp - 0xd4], ecx
mov eax, dword [ebp - 0xc4]
mov edi, 1
mov ecx, eax
sub ecx, ebx
shl edi, cl
mov ecx, ebx
shr edx, cl
cmp edx, esi
jae 0x4d5586
mov eax, dword [ebp - 0x100]
mov ebx, dword [ebp - 0xe4]
lea eax, [eax + edx*8]
nop dword [eax + eax]
mov ecx, dword [ebp - 0xd4]
add edx, edi
mov dword [eax + 4], ecx
lea ecx, [edi*8]
mov dword [eax], ebx
add eax, ecx
cmp edx, esi
jb 0x4d5560
mov ebx, dword [ebp - 0xf0]
mov eax, dword [ebp - 0xc4]
mov edx, dword [ebp - 0xd8]
lea ecx, [eax - 1]
mov eax, 1
shl eax, cl
test edx, eax
je 0x4d55a8
nop word [eax + eax]
xor edx, eax
shr eax, 1
test edx, eax
jne 0x4d55a0
xor edx, eax
mov ecx, ebx
mov eax, 1
mov dword [ebp - 0xd8], edx
shl eax, cl
mov ecx, dword [ebp - 0xcc]
dec eax
and eax, edx
cmp eax, dword [ebp + ecx*4 - 0x84]
je 0x4d55fe
nop dword [eax + eax]
sub ebx, dword [ebp - 0xc8]
dec ecx
mov dword [ebp - 0xcc], ecx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [ebp - 0xcc]
dec eax
and eax, edx
cmp eax, dword [ebp + ecx*4 - 0x84]
jne 0x4d55d0
mov dword [ebp - 0xf0], ebx
mov edi, dword [ebp - 0xd0]
test edi, edi
jne 0x4d5360
mov eax, dword [ebp - 0xc4]
mov edi, dword [ebp - 0xf4]
inc eax
add edi, 4
mov dword [ebp - 0xc4], eax
mov dword [ebp - 0xf4], edi
cmp eax, dword [ebp - 0xdc]
jle 0x4d5350
mov edi, dword [ebp - 0xdc]
cmp dword [ebp - 0x110], 0
je 0x4d51cd
cmp edi, 1
je 0x4d51cd
pop edi
pop esi
mov eax, 0xfffffffb
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004dbc7c
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 0xfffffffc
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004dbc7c
mov esp, ebp
pop ebp
ret