Function at 0x540ae0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd8
call fcn.005c98e0
mov eax, dword [0x6b1a94]
xor eax, esp
mov dword [esp + 0xd4], eax
mov eax, dword [esp + 0xdc]
mov edx, dword [esp + 0xec]
push ebp
mov ebp, dword [esp + 0xec]
push esi
mov esi, dword [esp + 0xec]
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0xfc]
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0x100]
shr esi, 3
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x104]
mov dword [esp + 0x34], ebp
mov dword [esp + 0x28], edx
mov dword [esp + 0x54], eax
mov dword [esp + 0x40], 0
mov dword [esp + 0x24], 0
mov dword [esp + 0x3c], 2
push edi
mov edi, dword [esp + 0x10c]
mov dword [esp + 0x18], edi
cmp esi, 0x14
je 0x540b93
cmp esi, 0x1c
je 0x540b93
cmp esi, 0x20
je 0x540b93
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0xd4]
xor ecx, esp
call fcn.005c8db3
add esp, 0xd8
ret
test ebp, ebp
jne 0x540ba6
call fcn.0053b000
mov edx, dword [esp + 0x2c]
mov ebp, eax
mov dword [esp + 0x38], eax
mov ecx, dword [esp + 0xec]
mov eax, 0x200
cmp ecx, eax
cmovb ecx, eax
lea eax, [ecx + 0x3f]
and eax, 0xffffffc0
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0xfc]
test eax, eax
je 0x540bd7
xor ecx, ecx
cmp eax, esi
cmovb edx, ecx
mov dword [esp + 0x2c], edx
cmp eax, esi
cmova eax, esi
mov dword [esp + 0xfc], eax
test edx, edx
je 0x540bf9
push eax
push edx
lea eax, [esp + 0xa8]
push eax
call fcn.005e2230
add esp, 0xc
call fcn.0057aef0
mov dword [esp + 0x24], eax
test eax, eax
je 0x541252
push ebx
call fcn.0054a830
mov ebx, eax
mov dword [esp + 0x10], ebx
test ebx, ebx
je 0x541245
push ebx
call fcn.0054a8b0
push ebx
call fcn.0054a7d0
push dword [esp + 0x18]
mov ebx, eax
call fcn.0054a7d0
push dword [esp + 0x1c]
mov dword [esp + 0x34], eax
call fcn.0054a7d0
push dword [esp + 0x20]
mov dword [esp + 0x4c], eax
call fcn.0054a7d0
push dword [esp + 0x24]
mov dword [esp + 0x38], eax
call fcn.0054a7d0
push dword [esp + 0x28]
mov dword [esp + 0x6c], eax
call fcn.0054a7d0
push dword [esp + 0x2c]
mov dword [esp + 0x6c], eax
call fcn.0054a7d0
push dword [esp + 0x30]
mov dword [esp + 0x3c], eax
call fcn.0054a7d0
mov dword [esp + 0x38], eax
add esp, 0x24
mov eax, dword [esp + 0x34]
dec eax
push eax
call fcn.00520000
push eax
push dword [esp + 0x1c]
call fcn.00521040
add esp, 0xc
test eax, eax
je 0x541232
nop word [eax + eax]
push dword [esp + 0x2c]
push 0
push edi
call fcn.00578450
inc dword [esp + 0x38]
add esp, 0xc
test eax, eax
je 0x541232
cmp dword [esp + 0x100], 0
je 0x540ce7
cmp dword [esp + 0x30], 0
je 0x540ce7
xor edi, edi
mov dword [esp + 0x100], edi
jmp 0x540d05
lea eax, [esp + 0xa4]
push esi
push eax
call fcn.00536050
add esp, 8
test eax, eax
js 0x541232
mov edi, 1
push esi
lea eax, [esp + 0xa8]
push eax
lea eax, [esp + 0x8c]
push eax
call fcn.005e2230
push esi
lea eax, [esp + 0xb4]
push eax
lea eax, [esp + 0xd8]
push eax
call fcn.005e2230
lea eax, [esi - 1]
add esp, 0x18
test eax, eax
js 0x540d4f
nop dword [eax + eax]
add byte [esp + eax + 0x84], 1
jne 0x540d4f
sub eax, 1
jns 0x540d40
push 0
push ebp
push 0
lea eax, [esp + 0x70]
push eax
lea eax, [esp + 0xb4]
push esi
push eax
call fcn.004df2f0
add esp, 0x18
test eax, eax
je 0x541232
push 0
push ebp
push 0
lea eax, [esp + 0xd0]
push eax
lea eax, [esp + 0x94]
push esi
push eax
call fcn.004df2f0
add esp, 0x18
test eax, eax
je 0x541232
xor ecx, ecx
test esi, esi
jle 0x540e10
cmp esi, 0x20
jb 0x540df3
mov eax, esi
and eax, 0x8000001f
jns 0x540db1
dec eax
or eax, 0xffffffe0
inc eax
mov edx, esi
sub edx, eax
nop word [eax + eax]
movups xmm0, xmmword [esp + ecx + 0x64]
movups xmm1, xmmword [esp + ecx + 0xc4]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x64], xmm1
movups xmm0, xmmword [esp + ecx + 0x74]
movups xmm1, xmmword [esp + ecx + 0xd4]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x74], xmm1
add ecx, 0x20
cmp ecx, edx
jl 0x540dc0
cmp ecx, esi
jge 0x540e10
nop word [eax + eax]
mov al, byte [esp + ecx + 0xc4]
xor byte [esp + ecx + 0x64], al
inc ecx
cmp ecx, esi
jl 0x540e00
push dword [esp + 0x20]
or byte [esp + 0x68], 0x80
lea eax, [esp + 0x68]
or byte [esp + esi + 0x67], 1
push esi
push eax
call fcn.0051f690
add esp, 0xc
test eax, eax
je 0x541232
push dword [esp + 0x1c]
push edi
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x30]
call fcn.00578720
add esp, 0x14
test eax, eax
jg 0x540e5e
jne 0x541232
mov edi, dword [esp + 0x1c]
jmp 0x540cb0
mov ebp, dword [esp + 0x1c]
push 0
push 2
push ebp
call fcn.00578450
add esp, 0xc
test eax, eax
je 0x541232
push 0
push 3
push ebp
call fcn.00578450
add esp, 0xc
test eax, eax
je 0x541232
mov ecx, dword [esp + 0x34]
mov eax, 0xcccccccd
xor edi, edi
mov dword [esp + 0x40], edi
lea ecx, [ecx - 1]
mul ecx
mov ebp, edx
shr ebp, 7
test edi, edi
je 0x540ec0
push edi
push 0
push dword [esp + 0x24]
call fcn.00578450
add esp, 0xc
test eax, eax
je 0x541232
push 0
push dword [esp + 0x3c]
call fcn.0051ff50
add esp, 8
xor edi, edi
test ebp, ebp
js 0x540f69
lea eax, [esi - 1]
test eax, eax
js 0x540eef
nop
add byte [esp + eax + 0x84], 1
jne 0x540eef
sub eax, 1
jns 0x540ee0
push 0
push dword [esp + 0x40]
lea eax, [esp + 0x6c]
push 0
push eax
lea eax, [esp + 0x94]
push esi
push eax
call fcn.004df2f0
add esp, 0x18
test eax, eax
je 0x541232
push ebx
lea eax, [esp + 0x68]
push esi
push eax
call fcn.0051f690
add esp, 0xc
test eax, eax
je 0x541232
lea eax, [esi*8]
imul eax, edi
push eax
push ebx
push ebx
call fcn.00521040
add esp, 0xc
test eax, eax
je 0x541232
mov eax, dword [esp + 0x38]
push ebx
push eax
push eax
call fcn.0054aae0
add esp, 0xc
test eax, eax
je 0x541232
inc edi
cmp edi, ebp
jle 0x540ed8
mov eax, dword [esp + 0x34]
mov edi, dword [esp + 0x38]
dec eax
push eax
push edi
call fcn.0051fcf0
add esp, 8
test eax, eax
je 0x541232
push edi
mov edi, dword [esp + 0x54]
push edi
call fcn.0051fb40
add esp, 8
test eax, eax
je 0x541232
push dword [esp + 0x14]
push edi
push edi
call fcn.0054aae0
add esp, 0xc
test eax, eax
je 0x541232
push dword [esp + 0x20]
push ebx
call fcn.005211c0
add esp, 8
test eax, eax
je 0x541232
push dword [esp + 0x10]
push ebx
push edi
push dword [esp + 0x58]
push 0
call fcn.00578f30
add esp, 0x14
test eax, eax
je 0x541232
call fcn.00520000
push eax
push dword [esp + 0x50]
push ebx
call fcn.0054ab70
add esp, 0xc
test eax, eax
je 0x541232
push ebx
push edi
mov edi, dword [esp + 0x20]
push edi
call fcn.0054ab70
add esp, 0xc
test eax, eax
je 0x541232
push dword [esp + 0x14]
push edi
call fcn.0051f830
add esp, 8
test eax, eax
js 0x541047
mov edi, dword [esp + 0x1c]
push edi
push 1
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x28]
call fcn.00578720
add esp, 0x14
test eax, eax
jg 0x541069
jne 0x541232
mov edi, dword [esp + 0x40]
inc edi
mov dword [esp + 0x40], edi
cmp edi, 0x1000
jl 0x540ea5
mov ebp, dword [esp + 0x3c]
mov edi, dword [esp + 0x1c]
jmp 0x540cb0
push 1
push 2
push edi
call fcn.00578450
add esp, 0xc
test eax, eax
je 0x541232
call fcn.00520000
push eax
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call fcn.0054ab70
add esp, 0xc
test eax, eax
je 0x541232
mov ebp, dword [esp + 0x10]
push ebp
push dword [esp + 0x24]
push dword [esp + 0x1c]
push 0
push ebx
call fcn.00578f30
add esp, 0x14
test eax, eax
je 0x541232
push 2
push dword [esp + 0x18]
call fcn.0051ff50
add esp, 8
test eax, eax
je 0x541232
push ebp
push dword [esp + 0x1c]
push dword [esp + 0x30]
call fcn.0057af50
add esp, 0xc
test eax, eax
je 0x541232
push dword [esp + 0x28]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x38]
call fcn.005798e0
add esp, 0x18
test eax, eax
je 0x541232
nop dword [eax]
mov ecx, dword [esp + 0x24]
cmp dword [ecx + 4], 1
jne 0x54116a
mov eax, dword [ecx]
cmp dword [eax], 1
jne 0x54116a
cmp dword [ecx + 0xc], 0
jne 0x54116a
call fcn.00520000
push eax
mov eax, dword [esp + 0x18]
push eax
push eax
call fcn.0054aae0
add esp, 0xc
test eax, eax
je 0x541232
push dword [esp + 0x28]
inc dword [esp + 0x48]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x38]
call fcn.005798e0
add esp, 0x18
test eax, eax
jne 0x541110
jmp 0x541232
push 1
push 3
push edi
call fcn.00578450
add esp, 0xc
test eax, eax
je 0x541232
mov dword [esp + 0x48], 1
mov ebx, dword [esp + 0x54]
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x54119b
push eax
call fcn.0051fc50
add esp, 4
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x5411ab
push eax
call fcn.0051fc50
add esp, 4
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x5411bb
push eax
call fcn.0051fc50
add esp, 4
push dword [esp + 0x18]
call fcn.0051fc10
push dword [esp + 0x24]
mov dword [ebx + 0xc], eax
call fcn.0051fc10
push dword [esp + 0x2c]
mov dword [ebx + 0x10], eax
call fcn.0051fc10
add esp, 0xc
mov dword [ebx + 0x14], eax
cmp dword [ebx + 0xc], 0
je 0x54122a
cmp dword [ebx + 0x10], 0
je 0x54122a
test eax, eax
je 0x54122a
mov ecx, dword [esp + 0x58]
test ecx, ecx
je 0x541200
mov eax, dword [esp + 0x40]
mov dword [ecx], eax
mov ecx, dword [esp + 0x5c]
test ecx, ecx
je 0x54120e
mov eax, dword [esp + 0x44]
mov dword [ecx], eax
mov eax, dword [esp + 0x60]
test eax, eax
je 0x541232
push esi
lea ecx, [esp + 0xa8]
push ecx
push eax
call fcn.005e2230
add esp, 0xc
jmp 0x541232
mov dword [esp + 0x48], 0
mov ebx, dword [esp + 0x10]
push ebx
call fcn.0054a760
push ebx
call fcn.0054a7a0
add esp, 8
push dword [esp + 0x28]
call fcn.0057aeb0
add esp, 4
pop ebx
mov ecx, dword [esp + 0xe0]
mov eax, dword [esp + 0x44]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.005c8db3
add esp, 0xd8
ret