Function at 0x58e430
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd8
call fcn.0047a3d0
mov eax, dword [0x665024]
xor eax, esp
mov dword [esp + 0xd4], eax
mov eax, dword [esp + 0xe8]
lea ecx, [esp + 0x34]
mov dword [esp], eax
mov eax, dword [esp + 0xe4]
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0xec]
mov dword [esp + 0x20], eax
lea eax, [esp + 0x34]
neg eax
push ebx
mov ebx, dword [esp + 0xe0]
and eax, 0xf
add eax, ecx
mov dword [esp + 0x20], ebx
push ebp
mov ebp, dword [esp + 0xe8]
push esi
lea ecx, [eax + 0x30]
mov dword [esp + 0x14], ebp
push edi
mov edi, dword [ebx + 0x2b4]
lea esi, [eax + 0x40]
mov dword [esp + 0x1c], ecx
lea ecx, [ebx + 0x120]
mov dword [esp + 0x28], edi
lea edx, [ebx + 0x100]
mov dword [esp + 0x14], eax
mov dword [esp + 0x38], esi
mov dword [ecx], 0
push ecx
push edx
cmp edi, 0x40
ja 0x58e6f2
push 0x80
push 0x6467d8
push eax
mov dword [esp + 0x50], 0x80
call fcn.005771e0
push dword [esp + 0x28]
lea eax, [ebx + 0x178]
push eax
call fcn.005777e0
mov ecx, dword [esp + 0x38]
add esp, 0x1c
movups xmm0, xmmword [ebx + 0x284]
xor ebp, ebp
mov dword [ebx + 0x170], 0
test byte [ebx + 0x20], 2
movups xmmword [ecx], xmm0
mov dword [ebx + 0x298], 0xd
mov dword [ebx + 0x29c], 0
mov dword [ebx + 0x2a0], edi
mov dword [ebx + 0x2a4], 0
je 0x58e56c
test edi, edi
je 0x58e6cb
mov ecx, dword [esp + 0x10]
mov ebp, edi
mov edx, dword [esp + 0x18]
sub ecx, esi
sub edx, esi
nop
movzx eax, byte [ecx + esi]
lea esi, [esi + 1]
xor byte [esi - 1], al
movzx eax, byte [esi - 1]
mov byte [edx + esi - 1], al
sub edi, 1
jne 0x58e550
jmp 0x58e6cb
test edi, edi
je 0x58e6cb
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x18]
cmp edi, 0x40
jb 0x58e685
lea ebx, [eax - 1]
xor ebp, ebp
add ebx, edi
lea ecx, [edx + 0x3f]
add ecx, edi
mov dword [esp + 0x24], ebx
cmp esi, ebx
mov dword [esp + 0x20], ecx
mov ebx, dword [esp + 0x2c]
ja 0x58e5a9
cmp ecx, eax
jae 0x58e685
mov ecx, dword [esp + 0x10]
lea ebx, [ecx - 1]
add ebx, edi
mov dword [esp + 0x34], ebx
cmp esi, ebx
mov ebx, dword [esp + 0x2c]
ja 0x58e5c8
cmp dword [esp + 0x20], ecx
jae 0x58e689
cmp eax, dword [esp + 0x34]
ja 0x58e5d8
cmp dword [esp + 0x24], ecx
jae 0x58e689
mov edx, edi
mov dword [esp + 0x20], ecx
mov edi, eax
lea ebx, [eax + 0x10]
and edx, 0xffffffc0
sub edi, esi
sub dword [esp + 0x20], eax
lea eax, [ecx + 0x30]
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x24], edx
mov edx, esi
mov esi, dword [esp + 0x24]
mov dword [esp + 0x34], eax
movups xmm0, xmmword [edx]
lea eax, [edx + edi]
movups xmm2, xmmword [eax + ecx]
lea edx, [edx + 0x40]
lea ebx, [ebx + 0x40]
movups xmmword [edx - 0x40], xmm2
movaps xmm1, xmm2
movups xmm2, xmmword [ecx + ebx - 0x40]
pxor xmm1, xmm0
movups xmm0, xmmword [edx - 0x30]
movups xmmword [eax], xmm1
mov eax, dword [esp + 0x34]
movaps xmm1, xmm2
movups xmmword [edx - 0x30], xmm2
movups xmm2, xmmword [eax + ebp - 0x10]
pxor xmm1, xmm0
movups xmm0, xmmword [edx - 0x20]
movups xmmword [ebx - 0x40], xmm1
movups xmmword [edx - 0x20], xmm2
movaps xmm1, xmm2
movups xmm2, xmmword [eax + ebp]
add ebp, 0x40
pxor xmm1, xmm0
movups xmm0, xmmword [edx - 0x10]
movups xmmword [ebx - 0x30], xmm1
movaps xmm1, xmm2
pxor xmm1, xmm0
movups xmmword [ebx - 0x20], xmm1
movups xmmword [edx - 0x10], xmm2
cmp ebp, esi
jb 0x58e601
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x28]
mov ebx, dword [esp + 0x2c]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
cmp ebp, edi
jae 0x58e6cb
sub ecx, eax
mov dword [esp + 0x24], edi
sub eax, esi
mov dword [esp + 0x28], ecx
lea ebx, [ebp + 0x40]
mov dword [esp + 0x38], eax
mov esi, edi
add ebx, edx
sub esi, ebp
mov ebp, ecx
lea ecx, [ebx + eax]
mov al, byte [ebx]
mov dl, byte [ecx + ebp]
lea ebx, [ebx + 1]
xor al, dl
mov byte [ebx - 1], dl
mov byte [ecx], al
mov eax, dword [esp + 0x38]
sub esi, 1
jne 0x58e6a8
mov ebp, dword [esp + 0x24]
mov ebx, dword [esp + 0x2c]
mov edi, dword [esp + 0x14]
mov esi, ebp
neg esi
and esi, 0xf
push esi
lea eax, [edi + 0x40]
add eax, ebp
push 0
push eax
call fcn.0059f880
lea eax, [esi + ebp]
lea ecx, [eax + 0x20]
lea edx, [eax + edi]
jmp 0x58e7eb
push 0x40
push 0x6467d8
push eax
mov dword [esp + 0x50], 0x40
call fcn.005771e0
push dword [esp + 0x28]
lea eax, [ebx + 0x178]
push eax
call fcn.005777e0
push 0x10
lea eax, [ebx + 0x284]
mov dword [ebx + 0x120], 1
push eax
lea eax, [ebx + 0x178]
mov dword [ebx + 0x170], 0
push eax
call fcn.00577950
add esp, 0x28
mov dword [esp + 0x1c], esi
test byte [ebx + 0x20], 2
mov dword [ebx + 0x298], 0xd
mov dword [ebx + 0x29c], 0
mov dword [ebx + 0x2a0], edi
mov dword [ebx + 0x2a4], 0
je 0x58e79a
lea eax, [ebx + 0x120]
push eax
lea eax, [ebx + 0x100]
push eax
push edi
push dword [esp + 0x1c]
push ebp
call fcn.005771e0
push edi
lea eax, [ebx + 0x178]
push ebp
push eax
call fcn.00577950
jmp 0x58e7c2
mov esi, dword [esp + 0x10]
lea eax, [ebx + 0x178]
push edi
push esi
push eax
call fcn.00577950
lea eax, [ebx + 0x120]
push eax
lea eax, [ebx + 0x100]
push eax
push edi
push esi
push ebp
call fcn.005771e0
add esp, 0x20
mov eax, edi
neg eax
and eax, 0xf
push eax
lea eax, [ebx + 0x178]
push 0x6467d8
push eax
call fcn.00577950
mov ebp, edi
mov ecx, 0x10
mov edi, dword [esp + 0x20]
mov edx, edi
mov esi, dword [esp + 0x1c]
add esp, 0xc
movups xmm0, xmmword [ebx + 0x298]
add esi, ebp
mov dword [esp + 0x28], esi
mov esi, dword [esp + 0x18]
push ecx
push dword [esp + 0x20]
add esi, ebp
lea ebp, [ebx + 0x178]
push ebp
movups xmmword [edx + 0x40], xmm0
call fcn.00577950
push dword [esp + 0x48]
push edi
call fcn.00492980
test byte [ebx + 0x20], 2
lea eax, [ebx + 0x274]
cmove eax, dword [esp + 0x30]
push eax
push ebp
call fcn.00577760
add esp, 0x1c
mov dword [ebx + 0x2b4], 0xffffffff
test byte [ebx + 0x20], 2
je 0x58e85d
movups xmm0, xmmword [ebx + 0x274]
mov eax, dword [esp + 0x30]
movups xmmword [esi], xmm0
jmp 0x58e89b
push 0x10
push dword [esp + 0x2c]
push dword [esp + 0x24]
call fcn.004ea350
add esp, 0xc
test eax, eax
je 0x58e894
mov ecx, dword [esp + 0x30]
cmp ecx, 0x10
jbe 0x58e890
lea eax, [ecx - 0x10]
sub esi, ecx
push eax
push 0
add esi, 0x10
push esi
call fcn.0059f880
add esp, 0xc
xor eax, eax
jmp 0x58e8a6
mov eax, dword [esp + 0x30]
sub eax, 0x10
mov ecx, dword [esp + 0x40]
mov dword [ecx], eax
mov eax, 1
mov ecx, dword [esp + 0xe4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004797c8
add esp, 0xd8
ret