Function at 0x55a290
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd8
call fcn.00451900
mov eax, dword [0x67b374]
xor eax, esp
mov dword [esp + 0xd4], eax
mov eax, dword [esp + 0xdc]
push ebx
mov ebx, dword [esp + 0xf0]
push ebp
mov ebp, dword [esp + 0xf0]
push esi
mov esi, dword [esp + 0xf0]
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x100]
mov dword [esp + 0x5c], eax
mov eax, dword [esp + 0x104]
shr esi, 3
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0x108]
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x44], ebx
mov dword [esp + 0x58], eax
mov dword [esp + 0x40], 0
mov dword [esp + 0x2c], 0
mov dword [esp + 0x3c], 2
push edi
mov edi, dword [esp + 0x110]
mov dword [esp + 0x1c], edi
cmp esi, 0x14
je 0x55a331
cmp esi, 0x1c
je 0x55a331
cmp esi, 0x20
je 0x55a331
xor eax, eax
jmp 0x55aa5a
test ebp, ebp
jne 0x55a366
cmp esi, 0x14
jne 0x55a347
call fcn.004ee780
mov ebp, eax
mov dword [esp + 0x20], ebp
jmp 0x55a371
cmp esi, 0x1c
jne 0x55a359
call fcn.004ee790
mov ebp, eax
mov dword [esp + 0x20], ebp
jmp 0x55a371
call fcn.004ee7a0
mov ebp, eax
mov dword [esp + 0x20], ebp
jmp 0x55a371
push ebp
call fcn.00502b80
add esp, 4
mov esi, eax
mov eax, 0x200
cmp dword [esp + 0xf0], eax
cmovae eax, dword [esp + 0xf0]
add eax, 0x3f
and eax, 0xffffffc0
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x100]
test eax, eax
je 0x55a3a5
xor ecx, ecx
cmp eax, esi
cmovb ebx, ecx
mov dword [esp + 0x48], ebx
cmp eax, esi
cmova eax, esi
mov dword [esp + 0x100], eax
test ebx, ebx
je 0x55a3c7
push eax
lea eax, [esp + 0xc8]
push ebx
push eax
call fcn.005c7150
add esp, 0xc
call fcn.00541550
mov dword [esp + 0x2c], eax
test eax, eax
je 0x55aa56
call fcn.005099d0
mov ebx, eax
mov dword [esp + 0x10], ebx
test ebx, ebx
je 0x55aa4a
push ebx
call fcn.00509a50
push ebx
call fcn.005098c0
push dword [esp + 0x18]
mov ebx, eax
call fcn.005098c0
push dword [esp + 0x1c]
mov dword [esp + 0x38], eax
call fcn.005098c0
push dword [esp + 0x20]
mov dword [esp + 0x4c], eax
call fcn.005098c0
push dword [esp + 0x24]
mov dword [esp + 0x3c], eax
call fcn.005098c0
push dword [esp + 0x28]
mov dword [esp + 0x6c], eax
call fcn.005098c0
push dword [esp + 0x2c]
mov dword [esp + 0x6c], eax
call fcn.005098c0
push dword [esp + 0x30]
mov dword [esp + 0x3c], eax
call fcn.005098c0
add esp, 0x24
mov dword [esp + 0x14], eax
test eax, eax
je 0x55aa37
mov eax, dword [esp + 0x34]
dec eax
push eax
call fcn.004ea450
push eax
push dword [esp + 0x1c]
call fcn.0052f260
add esp, 0xc
test eax, eax
je 0x55aa37
nop
push dword [esp + 0x30]
push 0
push edi
call fcn.00577890
inc dword [esp + 0x3c]
add esp, 0xc
test eax, eax
je 0x55aa37
cmp dword [esp + 0x100], 0
je 0x55a4b7
cmp dword [esp + 0x48], 0
je 0x55a4b7
xor edi, edi
mov dword [esp + 0x100], edi
jmp 0x55a4d5
lea eax, [esp + 0xc4]
push esi
push eax
call fcn.004f2180
add esp, 8
test eax, eax
jle 0x55aa37
mov edi, 1
push esi
lea eax, [esp + 0xc8]
push eax
lea eax, [esp + 0xac]
push eax
call fcn.005c7150
push esi
lea eax, [esp + 0xd4]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.005c7150
lea eax, [esi - 1]
add esp, 0x18
test eax, eax
js 0x55a51f
nop dword [eax + eax]
add byte [esp + eax + 0xa4], 1
jne 0x55a51f
sub eax, 1
jns 0x55a510
push 0
push ebp
push 0
lea eax, [esp + 0x70]
push eax
lea eax, [esp + 0xd4]
push esi
push eax
call fcn.004edf40
add esp, 0x18
test eax, eax
je 0x55aa37
push 0
push ebp
push 0
lea eax, [esp + 0x90]
push eax
lea eax, [esp + 0xb4]
push esi
push eax
call fcn.004edf40
add esp, 0x18
test eax, eax
je 0x55aa37
xor ecx, ecx
test esi, esi
jle 0x55a610
cmp esi, 0x40
jb 0x55a5fb
mov eax, esi
and eax, 0x8000003f
jns 0x55a589
dec eax
or eax, 0xffffffc0
inc eax
mov edx, esi
sub edx, eax
nop dword [eax]
movups xmm0, xmmword [esp + ecx + 0x64]
movups xmm1, xmmword [esp + ecx + 0x84]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x64], xmm1
movups xmm0, xmmword [esp + ecx + 0x74]
movups xmm1, xmmword [esp + ecx + 0x94]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x74], xmm1
movups xmm0, xmmword [esp + ecx + 0x84]
movups xmm1, xmmword [esp + ecx + 0xa4]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x84], xmm1
movups xmm0, xmmword [esp + ecx + 0x94]
movups xmm1, xmmword [esp + ecx + 0xb4]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x94], xmm1
add ecx, 0x40
cmp ecx, edx
jl 0x55a590
cmp ecx, esi
jge 0x55a610
nop
mov al, byte [esp + ecx + 0x84]
xor byte [esp + ecx + 0x64], al
inc ecx
cmp ecx, esi
jl 0x55a600
push dword [esp + 0x24]
or byte [esp + 0x68], 0x80
lea eax, [esp + 0x68]
or byte [esp + esi + 0x67], 1
push esi
push eax
call fcn.004e9970
add esp, 0xc
test eax, eax
je 0x55aa37
push dword [esp + 0x1c]
push edi
push dword [esp + 0x18]
push 0x40
push dword [esp + 0x34]
call fcn.00577ce0
add esp, 0x14
test eax, eax
jg 0x55a65e
jne 0x55aa37
mov edi, dword [esp + 0x1c]
jmp 0x55a480
mov ebp, dword [esp + 0x1c]
push 0
push 2
push ebp
call fcn.00577890
add esp, 0xc
test eax, eax
je 0x55aa37
push 0
push 3
push ebp
call fcn.00577890
add esp, 0xc
test eax, eax
je 0x55aa37
mov ecx, dword [esp + 0x34]
mov eax, 0xcccccccd
xor edi, edi
mov dword [esp + 0x3c], edi
lea ecx, [ecx - 1]
mul ecx
mov ebp, edx
shr ebp, 7
test edi, edi
je 0x55a6c0
push edi
push 0
push dword [esp + 0x24]
call fcn.00577890
add esp, 0xc
test eax, eax
je 0x55aa37
push 0
push dword [esp + 0x3c]
call fcn.004ea3a0
add esp, 8
xor edi, edi
test ebp, ebp
js 0x55a769
lea eax, [esi - 1]
test eax, eax
js 0x55a6ef
nop
add byte [esp + eax + 0xa4], 1
jne 0x55a6ef
sub eax, 1
jns 0x55a6e0
push 0
push dword [esp + 0x24]
lea eax, [esp + 0x6c]
push 0
push eax
lea eax, [esp + 0xb4]
push esi
push eax
call fcn.004edf40
add esp, 0x18
test eax, eax
je 0x55aa37
push ebx
lea eax, [esp + 0x68]
push esi
push eax
call fcn.004e9970
add esp, 0xc
test eax, eax
je 0x55aa37
lea eax, [esi*8]
imul eax, edi
push eax
push ebx
push ebx
call fcn.0052f260
add esp, 0xc
test eax, eax
je 0x55aa37
mov eax, dword [esp + 0x38]
push ebx
push eax
push eax
call fcn.00509b10
add esp, 0xc
test eax, eax
je 0x55aa37
inc edi
cmp edi, ebp
jle 0x55a6d8
mov eax, dword [esp + 0x34]
mov edi, dword [esp + 0x38]
dec eax
push eax
push edi
call fcn.004ea0b0
add esp, 8
test eax, eax
je 0x55aa37
push edi
mov edi, dword [esp + 0x54]
push edi
call fcn.004e9e20
add esp, 8
test eax, eax
je 0x55aa37
push dword [esp + 0x14]
push edi
push edi
call fcn.00509b10
add esp, 0xc
test eax, eax
je 0x55aa37
push dword [esp + 0x24]
push ebx
call fcn.0052f3e0
add esp, 8
test eax, eax
je 0x55aa37
push dword [esp + 0x10]
push ebx
push edi
push dword [esp + 0x58]
push 0
call fcn.00541e20
add esp, 0x14
test eax, eax
je 0x55aa37
call fcn.004ea450
push eax
push dword [esp + 0x50]
push ebx
call fcn.00509ba0
add esp, 0xc
test eax, eax
je 0x55aa37
push ebx
push edi
mov edi, dword [esp + 0x20]
push edi
call fcn.00509ba0
add esp, 0xc
test eax, eax
je 0x55aa37
push dword [esp + 0x14]
push edi
call fcn.004e9ae0
add esp, 8
test eax, eax
js 0x55a847
mov edi, dword [esp + 0x1c]
push edi
push 1
push dword [esp + 0x18]
push 0x40
push dword [esp + 0x28]
call fcn.00577ce0
add esp, 0x14
test eax, eax
jg 0x55a869
jne 0x55aa37
mov edi, dword [esp + 0x3c]
inc edi
mov dword [esp + 0x3c], edi
cmp edi, 0x1000
jl 0x55a6a5
mov ebp, dword [esp + 0x20]
mov edi, dword [esp + 0x1c]
jmp 0x55a480
push 1
push 2
push edi
call fcn.00577890
add esp, 0xc
test eax, eax
je 0x55aa37
call fcn.004ea450
push eax
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call fcn.00509ba0
add esp, 0xc
test eax, eax
je 0x55aa37
mov ebp, dword [esp + 0x10]
push ebp
push dword [esp + 0x28]
push dword [esp + 0x1c]
push 0
push ebx
call fcn.00541e20
add esp, 0x14
test eax, eax
je 0x55aa37
push 2
push dword [esp + 0x18]
call fcn.004ea3a0
add esp, 8
test eax, eax
je 0x55aa37
push ebp
push dword [esp + 0x1c]
push dword [esp + 0x34]
call fcn.005415b0
add esp, 0xc
test eax, eax
je 0x55aa37
push dword [esp + 0x2c]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x3c]
call fcn.0053fed0
add esp, 0x18
test eax, eax
je 0x55aa37
nop dword [eax]
mov ecx, dword [esp + 0x28]
cmp dword [ecx + 4], 1
jne 0x55a96a
mov eax, dword [ecx]
cmp dword [eax], 1
jne 0x55a96a
cmp dword [ecx + 0xc], 0
jne 0x55a96a
call fcn.004ea450
push eax
mov eax, dword [esp + 0x18]
push eax
push eax
call fcn.00509b10
add esp, 0xc
test eax, eax
je 0x55aa37
push dword [esp + 0x2c]
inc dword [esp + 0x44]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x3c]
call fcn.0053fed0
add esp, 0x18
test eax, eax
jne 0x55a910
jmp 0x55aa37
push 1
push 3
push edi
call fcn.00577890
add esp, 0xc
test eax, eax
je 0x55aa37
mov ebx, dword [esp + 0x54]
mov dword [esp + 0x44], 1
nop dword [eax + eax]
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x55a9a0
push eax
call fcn.004ea010
add esp, 4
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x55a9b0
push eax
call fcn.004ea010
add esp, 4
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x55a9c0
push eax
call fcn.004ea010
add esp, 4
push dword [esp + 0x18]
call fcn.004e9f00
push dword [esp + 0x28]
mov dword [ebx + 0xc], eax
call fcn.004e9f00
push dword [esp + 0x30]
mov dword [ebx + 0x10], eax
call fcn.004e9f00
add esp, 0xc
mov dword [ebx + 0x14], eax
cmp dword [ebx + 0xc], 0
je 0x55aa2f
cmp dword [ebx + 0x10], 0
je 0x55aa2f
test eax, eax
je 0x55aa2f
mov ecx, dword [esp + 0x58]
test ecx, ecx
je 0x55aa05
mov eax, dword [esp + 0x3c]
mov dword [ecx], eax
mov ecx, dword [esp + 0x5c]
test ecx, ecx
je 0x55aa13
mov eax, dword [esp + 0x40]
mov dword [ecx], eax
mov eax, dword [esp + 0x60]
test eax, eax
je 0x55aa37
push esi
lea ecx, [esp + 0xc8]
push ecx
push eax
call fcn.005c7150
add esp, 0xc
jmp 0x55aa37
mov dword [esp + 0x44], 0
mov ebx, dword [esp + 0x10]
push ebx
call fcn.005097e0
push ebx
call fcn.00509850
add esp, 8
push dword [esp + 0x2c]
call fcn.00541510
add esp, 4
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0xe4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00450cb7
add esp, 0xd8
ret