Function at 0x498740
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov eax, dword [0x57b070]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
xorps xmm0, xmm0
mov dword [ebp - 0x100], eax
mov eax, dword [ebp + 0x1c]
push ebx
mov ebx, dword [ebp + 0x18]
mov dword [ebp - 0x110], eax
mov eax, dword [ebp + 0x20]
push esi
mov dword [ebp - 0xfc], eax
mov esi, ecx
mov eax, dword [ebp + 0x24]
push edi
mov edi, edx
mov dword [ebp - 0xec], eax
movups xmmword [ebp - 0x48], xmm0
mov dword [ebp - 0x10], 0
movups xmmword [ebp - 0x38], xmm0
mov dword [ebp - 0xc], 0
movups xmmword [ebp - 0x28], xmm0
movq qword [ebp - 0x18], xmm0
mov eax, dword [ecx]
lea ecx, [ecx + 4]
inc dword [ebp + eax*4 - 0x48]
sub edx, 1
jne 0x4987a3
cmp dword [ebp - 0x48], edi
jne 0x4987d3
mov eax, dword [ebp - 0x100]
mov dword [eax], edx
mov dword [ebx], edx
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a35cb
mov esp, ebp
pop ebp
ret
mov edx, dword [ebx]
mov ecx, 1
nop word [eax + eax]
cmp dword [ebp + ecx*4 - 0x48], 0
jne 0x4987ed
inc ecx
cmp ecx, 0xf
jbe 0x4987e0
cmp edx, ecx
mov dword [ebp - 0xc8], ecx
mov eax, 0xf
cmovb edx, ecx
nop dword [eax]
cmp dword [ebp + eax*4 - 0x48], 0
jne 0x49880c
sub eax, 1
jne 0x498800
cmp edx, eax
mov dword [ebp - 0xdc], eax
cmova edx, eax
mov dword [ebp - 0xd0], edx
mov dword [ebx], edx
mov edx, 1
shl edx, cl
cmp ecx, eax
jae 0x498841
nop word [eax + eax]
sub edx, dword [ebp + ecx*4 - 0x48]
js 0x498a90
inc ecx
add edx, edx
cmp ecx, eax
jb 0x498830
lea ebx, [eax*4]
mov ecx, edx
sub edx, dword [ebp + ebx - 0x48]
mov dword [ebp - 0xe0], ebx
mov dword [ebp - 0x118], edx
js 0x498a90
xor edx, edx
mov dword [ebp + ebx - 0x48], ecx
mov dword [ebp - 0x84], edx
sub eax, 1
je 0x498893
xor ecx, ecx
nop dword [eax]
nop word [eax + eax]
add edx, dword [ebp + ecx - 0x44]
lea ecx, [ecx + 4]
mov dword [ebp + ecx - 0x84], edx
sub eax, 1
jne 0x498880
mov ebx, dword [ebp - 0xec]
xor ecx, ecx
nop dword [eax + eax]
mov edx, dword [esi]
lea esi, [esi + 4]
test edx, edx
je 0x4988bb
mov eax, dword [ebp + edx*4 - 0x88]
mov dword [ebx + eax*4], ecx
inc eax
mov dword [ebp + edx*4 - 0x88], eax
inc ecx
cmp ecx, edi
jb 0x4988a0
mov ebx, dword [ebp - 0xe0]
xor edx, edx
mov esi, dword [ebp - 0xdc]
or ecx, 0xffffffff
xor edi, edi
mov dword [ebp - 0xd8], edx
mov dword [ebp - 0xcc], ecx
mov eax, dword [ebp + ebx - 0x88]
mov ebx, dword [ebp - 0xd0]
mov dword [ebp - 0x114], eax
neg ebx
mov eax, dword [ebp - 0xec]
mov dword [ebp - 0xf0], eax
mov eax, dword [ebp - 0xc8]
mov dword [ebp - 0x88], edx
mov dword [ebp - 0xf4], ebx
mov dword [ebp - 0xc4], edx
mov dword [ebp - 0x108], edx
cmp eax, esi
jg 0x498c4a
lea esi, [ebp - 0x48]
lea esi, [esi + eax*4]
mov eax, dword [ebp - 0xe4]
mov dword [ebp - 0xd4], eax
mov eax, dword [ebp - 0xc8]
mov dword [ebp - 0xf8], esi
mov esi, dword [esi]
test esi, esi
je 0x498c22
nop
mov eax, dword [ebp - 0xd0]
mov dword [ebp - 0x10c], esi
add eax, ebx
dec esi
mov dword [ebp - 0xe0], esi
cmp dword [ebp - 0xc8], eax
jle 0x498acf
mov edx, dword [ebp - 0xd0]
sub ebx, edx
mov esi, ebx
nop dword [eax + eax]
mov edi, dword [ebp - 0xdc]
mov ebx, eax
add esi, edx
mov dword [ebp - 0xf4], ebx
inc ecx
mov dword [ebp - 0x104], esi
sub edi, ebx
mov dword [ebp - 0xcc], ecx
cmp edi, edx
mov eax, 1
cmova edi, edx
mov edx, dword [ebp - 0xc8]
sub edx, ebx
mov ecx, edx
shl eax, cl
cmp eax, dword [ebp - 0x10c]
jbe 0x4989ea
mov esi, dword [ebp - 0xf8]
or ecx, 0xffffffff
sub ecx, dword [ebp - 0xe0]
add eax, ecx
cmp edx, edi
jae 0x4989ea
inc edx
cmp edx, edi
jae 0x4989ea
mov ecx, dword [esi + 4]
lea esi, [esi + 4]
add eax, eax
cmp eax, ecx
jbe 0x4989ea
inc edx
sub eax, ecx
cmp edx, edi
jb 0x4989d7
mov eax, dword [ebp - 0xfc]
mov ecx, edx
mov edi, 1
shl edi, cl
mov eax, dword [eax]
lea ecx, [eax + edi]
cmp ecx, 0x5a0
ja 0x498c76
mov esi, dword [ebp - 0x110]
lea esi, [esi + eax*8]
mov eax, dword [ebp - 0xcc]
mov dword [ebp - 0x108], esi
mov dword [ebp + eax*4 - 0xc4], esi
mov eax, dword [ebp - 0xfc]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xcc]
test ecx, ecx
je 0x498aa6
mov eax, dword [ebp - 0xd8]
mov dword [ebp + ecx*4 - 0x88], eax
mov ecx, dword [ebp - 0xd0]
mov byte [ebp - 0xe8], dl
mov edx, eax
mov eax, dword [ebp - 0xcc]
mov byte [ebp - 0xe7], cl
mov ecx, dword [ebp - 0x104]
shr edx, cl
mov ecx, dword [ebp + eax*4 - 0xc8]
sub esi, ecx
mov eax, dword [ebp - 0xe8]
sar esi, 3
sub esi, edx
mov dword [ecx + edx*8], eax
mov dword [ecx + edx*8 + 4], esi
mov ecx, dword [ebp - 0xcc]
mov dword [ebp - 0xd4], esi
jmp 0x498aae
mov eax, 0xfffffffd
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a35cb
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x100]
mov dword [eax], esi
mov edx, dword [ebp - 0xd0]
mov esi, dword [ebp - 0x104]
lea eax, [ebx + edx]
cmp dword [ebp - 0xc8], eax
jg 0x498980
mov edx, dword [ebp - 0xd8]
mov al, byte [ebp - 0xc8]
mov ecx, dword [ebp - 0x114]
sub al, bl
mov esi, dword [ebp - 0xf0]
mov byte [ebp - 0xe7], al
mov eax, dword [ebp - 0xec]
lea eax, [eax + ecx*4]
cmp esi, eax
jb 0x498aff
mov byte [ebp - 0xe8], 0xc0
jmp 0x498b47
mov ecx, dword [esi]
mov eax, dword [ebp + 8]
mov dword [ebp - 0xd4], ecx
cmp ecx, eax
jae 0x498b22
cmp ecx, 0x100
sbb al, al
and al, 0xa0
add al, 0x60
mov byte [ebp - 0xe8], al
jmp 0x498b3e
sub ecx, eax
mov eax, dword [ebp + 0x10]
mov al, byte [eax + ecx*4]
add al, 0x50
mov byte [ebp - 0xe8], al
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + ecx*4]
mov dword [ebp - 0xd4], ecx
add esi, 4
mov dword [ebp - 0xf0], esi
mov eax, dword [ebp - 0xc8]
mov esi, 1
mov ecx, eax
sub ecx, ebx
shl esi, cl
mov ecx, ebx
shr edx, cl
cmp edx, edi
jae 0x498b96
mov eax, dword [ebp - 0x108]
mov ebx, dword [ebp - 0xe8]
lea eax, [eax + edx*8]
nop
mov ecx, dword [ebp - 0xd4]
add edx, esi
mov dword [eax + 4], ecx
lea ecx, [esi*8]
mov dword [eax], ebx
add eax, ecx
cmp edx, edi
jb 0x498b70
mov ebx, dword [ebp - 0xf4]
mov eax, dword [ebp - 0xc8]
mov edx, dword [ebp - 0xd8]
lea ecx, [eax - 1]
mov eax, 1
shl eax, cl
test edx, eax
je 0x498bb8
nop word [eax + eax]
xor edx, eax
shr eax, 1
test edx, eax
jne 0x498bb0
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 - 0x88]
je 0x498c0e
nop dword [eax + eax]
sub ebx, dword [ebp - 0xd0]
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 - 0x88]
jne 0x498be0
mov dword [ebp - 0xf4], ebx
mov esi, dword [ebp - 0xe0]
test esi, esi
jne 0x498950
mov eax, dword [ebp - 0xc8]
mov esi, dword [ebp - 0xf8]
inc eax
add esi, 4
mov dword [ebp - 0xc8], eax
mov dword [ebp - 0xf8], esi
cmp eax, dword [ebp - 0xdc]
jle 0x498944
mov esi, dword [ebp - 0xdc]
cmp dword [ebp - 0x118], 0
je 0x4987c0
cmp esi, 1
je 0x4987c0
mov eax, 0xfffffffb
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a35cb
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.004a35cb
mov esp, ebp
pop ebp
ret