Function at 0x4397f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x518
mov edi, dword [ebp + 8]
mov dword [esp + 0x188], 0x5c5d5e5f
mov byte [esp + 0x18c], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax + 0x188]
mov ecx, eax
and ecx, 1
xor ecx, 0x2ffffef1
mov esi, eax
and esi, 6
add ecx, esi
add ecx, 0x5f5c6f80
xor ecx, edx
mov esi, ecx
xor esi, 0x2ab3fae1
mov edx, ecx
and edx, 0x2f
xor edx, 0x21
xor ecx, 0xce
add ecx, esi
and esi, 0xd0
sub ecx, esi
add ecx, edx
inc cl
mov byte [esp + eax + 0x188], cl
inc eax
cmp eax, 5
jne 0x439820
mov eax, dword [esp + 0x188]
mov ecx, dword [0x44839c]
test ecx, ecx
je 0x4398ca
xor edx, edx
mov esi, dword [0x4483a0]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x89c57e52
je 0x4398a0
inc edx
cmp ecx, edx
jne 0x439890
jmp 0x4398ca
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x4398ca
lea eax, [esp + 0x10]
push 2
push 0
push 0
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0xffffffffffffffff
push 7
push ecx
push dword [0x4483a4]
call fcn.00437ec0
add esp, 0x28
test eax, eax
js 0x439bb6
mov ebx, dword [esp + 0x10]
mov dword [esp + 0x188], 0x5c5d5e5f
mov byte [esp + 0x18c], 0
xor ecx, ecx
nop
nop
nop
nop
nop
movzx eax, byte [esp + ecx + 0x188]
mov edx, ecx
and edx, 1
xor edx, 0x2ffffef1
mov esi, ecx
and esi, 6
add edx, esi
add edx, 0x5f5c6f80
xor edx, eax
mov esi, edx
xor esi, 0x2ab3fae1
mov eax, edx
and eax, 0x2f
xor eax, 0x21
xor edx, 0xce
add edx, esi
and esi, 0xd0
sub edx, esi
add edx, eax
inc dl
mov byte [esp + ecx + 0x188], dl
inc ecx
cmp ecx, 5
jne 0x4398f0
mov esi, dword [esp + 0x188]
mov ecx, dword [0x44839c]
test ecx, ecx
je 0x43999e
xor eax, eax
mov edx, dword [0x4483a0]
nop
nop
nop
nop
cmp dword [edx + eax*8], 0xc3cdc4a6
je 0x439970
inc eax
cmp ecx, eax
jne 0x439960
jmp 0x43999e
mov eax, dword [edx + eax*8 + 4]
cmp eax, esi
je 0x43999e
lea ecx, [esp + 0x188]
push 0
push 0x30
push ecx
push 0
push ebx
push 5
push eax
push dword [0x4483a4]
call fcn.00437ec0
add esp, 0x20
mov esi, eax
mov ebx, dword [esp + 0x10]
mov dword [esp + 0xc], ebx
mov eax, dword [esp + 0x190]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x194]
mov dword [esp + 4], eax
mov dword [esp + 0x68], 0x5c5d5e5f
mov byte [esp + 0x6c], 0
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, byte [esp + ecx + 0x68]
mov edx, ecx
and edx, 1
xor edx, 0x2ffffef1
mov ebx, ecx
and ebx, 6
add edx, ebx
add edx, 0x5f5c6f80
xor edx, eax
mov ebx, edx
xor ebx, 0x2ab3fae1
mov eax, edx
and eax, 0x2f
xor eax, 0x21
xor edx, 0xce
add edx, ebx
and ebx, 0xd0
sub edx, ebx
add edx, eax
inc dl
mov byte [esp + ecx + 0x68], dl
inc ecx
cmp ecx, 5
jne 0x4399d0
mov ecx, dword [0x44839c]
test ecx, ecx
je 0x439a6d
mov edx, dword [esp + 0x68]
xor eax, eax
mov ebx, dword [0x4483a0]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + eax*8], 0xb62b8d10
je 0x439a50
inc eax
cmp ecx, eax
jne 0x439a40
jmp 0x439a6d
mov eax, dword [ebx + eax*8 + 4]
cmp eax, edx
je 0x439a6d
push dword [esp + 0xc]
push 1
push eax
push dword [0x4483a4]
call fcn.00437ec0
add esp, 0x10
test esi, esi
js 0x439bb6
lea eax, [esp + 0x188]
push 0x20
push eax
push dword [esp + 0xc]
push dword [esp + 0x14]
call fcn.004395f0
add esp, 0x10
test eax, eax
js 0x439bb6
lea eax, [esp + 0x10]
push 0x20
push eax
push dword [esp + 0x1ac]
push dword [esp + 0x1ac]
call fcn.004395f0
add esp, 0x10
test eax, eax
js 0x439bb6
mov eax, dword [esp + 0x1a0]
mov ecx, dword [esp + 0x1a4]
add eax, 0x10
mov dword [esp + 8], eax
adc ecx, 0
mov dword [esp + 4], ecx
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
mov dword [esp + 0x6c], ecx
mov dword [esp + 0x68], eax
jmp 0x439b2d
movzx eax, cx
movzx ecx, dx
mov edx, eax
not edx
and edx, ecx
not ecx
and ecx, eax
cmp ecx, edx
je 0x439bc2
push esi
call fcn.00434ed0
add esp, 4
mov eax, dword [esp + 0x68]
mov ecx, dword [esp + 0x6c]
mov edx, ecx
xor edx, dword [esp + 4]
mov esi, eax
xor esi, dword [esp + 8]
or esi, edx
je 0x439bb6
push 0x68
lea edx, [esp + 0x6c]
push edx
push ecx
push eax
call fcn.004395f0
add esp, 0x10
test eax, eax
js 0x439bb6
movzx eax, word [esp + 0xc2]
push eax
call fcn.00434e40
add esp, 4
mov esi, eax
movzx eax, word [esp + 0xc2]
push eax
push esi
push dword [esp + 0xd4]
push dword [esp + 0xd4]
call fcn.004395f0
add esp, 0x10
test eax, eax
js 0x439b08
xor eax, eax
nop
nop
nop
nop
nop
movzx ecx, word [edi + eax]
lea edx, [ecx - 0x41]
cmp dx, 0x1a
jae 0x439b90
or ecx, 0x20
movzx edx, word [esi + eax]
lea ebx, [edx - 0x41]
cmp bx, 0x1a
jae 0x439ba0
or edx, 0x20
test cx, cx
je 0x439af0
add eax, 2
cmp cx, dx
je 0x439b80
jmp 0x439af0
xor eax, eax
xor edx, edx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
mov edi, dword [esp + 0x98]
mov ebx, dword [esp + 0x9c]
push esi
call fcn.00434ed0
mov edx, ebx
mov eax, edi
add esp, 4
jmp 0x439bba