Function at 0x489a90
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x52928e
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x1f8
mov eax, dword [0x58b18c]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
xor edi, edi
lea eax, [ebp - 0xe4]
push ecx
mov dword [ebp - 0x1a8], edi
lea ecx, [ebp - 0x6c]
xorps xmm0, xmm0
mov dword [ebp - 0x1a0], edi
push eax
movups xmmword [ebp - 0x6c], xmm0
mov dword [ebp - 0xe4], edi
movups xmmword [ebp - 0x5c], xmm0
call fcn.004db710
mov dword [ebp - 4], edi
mov eax, dword [esi]
mov dword [ebp - 0x1cc], eax
mov eax, dword [esi + 4]
mov esi, dword [ebp - 0x1cc]
mov dword [ebp - 0x1dc], eax
cmp esi, eax
je 0x48a18c
nop dword [eax]
nop dword [eax + eax]
mov byte [ebp - 0x1d0], 0
lea eax, [ebp - 0x1c0]
push dword [ebp - 0x1d0]
push esi
push eax
call fcn.0041adc0
add esp, 0xc
lea eax, [ebp - 0x1c0]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0xa8]
call fcn.00485d00
lea ecx, [ebp - 0x1c0]
mov byte [ebp - 4], 3
call fcn.00414900
lea ecx, [ebp - 0xa8]
call fcn.00485dd0
test al, al
jne 0x48a168
xor eax, eax
xorps xmm0, xmm0
mov dword [ebp - 0x1c8], eax
mov dword [ebp - 0x3c], eax
mov eax, 0xf
movups xmmword [ebp - 0x4c], xmm0
mov dword [ebp - 0x1c4], eax
mov dword [ebp - 0x38], eax
mov byte [ebp - 0x4c], 0
mov byte [ebp - 4], 4
mov ecx, esi
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x489bba
mov ecx, dword [esi]
push 3
push 0x5694d0
push 0xffffffffffffffff
mov edx, eax
call fcn.00432090
mov edx, eax
add esp, 0xc
cmp edx, 0xffffffff
je 0x489cf2
mov eax, dword [esi + 0x14]
mov ecx, esi
cmp eax, 0x10
jb 0x489be4
mov ecx, dword [esi]
cmp byte [ecx + edx], 0x2e
jne 0x489cf2
mov ecx, esi
cmp eax, 0x10
jb 0x489bf7
mov ecx, dword [esi]
push 2
lea eax, [edx - 1]
mov edx, dword [esi + 0x10]
push 0x5694d4
push eax
call fcn.00432090
xor edx, edx
mov dword [ebp - 0xe4], eax
add esp, 0xc
mov dword [ebp - 0x1b0], edx
cmp eax, 0xffffffff
mov dword [ebp - 0x1ac], edx
lea ecx, [eax + 1]
xorps xmm0, xmm0
mov eax, dword [esi + 0x10]
cmove ecx, edx
movups xmmword [ebp - 0x1c0], xmm0
cmp eax, ecx
jb 0x48a460
sub eax, ecx
or edx, 0xffffffff
cmp eax, 0xffffffff
cmovb edx, eax
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0x489c54
mov eax, dword [esi]
add eax, ecx
lea ecx, [ebp - 0x1c0]
push edx
push eax
call fcn.004185e0
lea eax, [ebp - 0x1c0]
or edi, 0x2000
push eax
lea ecx, [ebp - 0x4c]
mov dword [ebp - 0x1a0], edi
mov dword [ebp - 0x1a8], edi
call fcn.00414d90
mov ecx, dword [ebp - 0x1ac]
cmp ecx, 0x10
jb 0x489cd8
mov edx, dword [ebp - 0x1c0]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x489cb4
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
mov edx, dword [ebp - 0x38]
add esp, 8
mov eax, dword [ebp - 0x3c]
mov ecx, dword [ebp - 0xe4]
mov dword [ebp - 0x1c4], edx
mov dword [ebp - 0x1c8], eax
jmp 0x489cf5
mov eax, dword [ebp - 0x38]
mov ecx, dword [ebp - 0xe4]
mov dword [ebp - 0x1c4], eax
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x1c8], eax
jmp 0x489cf5
mov ecx, dword [esi + 0x10]
xorps xmm0, xmm0
cmp ecx, 0xffffffff
je 0x489d56
cmp dword [esi + 0x10], ecx
mov eax, esi
movups xmmword [ebp - 0x1c0], xmm0
cmovb ecx, dword [esi + 0x10]
cmp dword [esi + 0x14], 0x10
mov dword [ebp - 0x1b0], 0
mov dword [ebp - 0x1ac], 0
jb 0x489d29
mov eax, dword [esi]
push ecx
push eax
lea ecx, [ebp - 0x1c0]
call fcn.004185e0
mov eax, dword [ebp - 0x1a0]
or eax, 0x20
lea ecx, [ebp - 0x1c0]
or eax, 1
lea edx, [ebp - 0x1b0]
lea edi, [ebp - 0x1ac]
jmp 0x489d9e
push 0
push 0x55ac52
lea ecx, [ebp - 0x1f4]
mov dword [ebp - 0x1e4], 0
movups xmmword [ebp - 0x1f4], xmm0
mov dword [ebp - 0x1e0], 0
call fcn.004185e0
mov eax, dword [ebp - 0x1a0]
lea ecx, [ebp - 0x1f4]
or eax, 0x42
lea edx, [ebp - 0x1e4]
lea edi, [ebp - 0x1e0]
movups xmm0, xmmword [ecx]
mov dword [ebp - 0x1a8], eax
mov dword [ebp - 0x1a0], eax
movups xmmword [ebp - 0x2c], xmm0
movq xmm0, qword [ecx + 0x10]
movq qword [ebp - 0x1c], xmm0
mov dword [ebp - 4], 6
mov dword [edx], 0
mov dword [edi], 0xf
mov byte [ecx], 0
test al, 2
je 0x489e24
mov ecx, dword [ebp - 0x1e0]
and eax, 0xfffffffd
mov dword [ebp - 0x1a0], eax
mov dword [ebp - 0x1a8], eax
cmp ecx, 0x10
jb 0x489e24
mov edx, dword [ebp - 0x1f4]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x489e14
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
mov eax, dword [ebp - 0x1a0]
add esp, 8
mov byte [ebp - 4], 7
test al, 1
je 0x489e75
mov ecx, dword [ebp - 0x1ac]
and eax, 0xfffffffe
mov dword [ebp - 0x1a0], eax
mov dword [ebp - 0x1a8], eax
cmp ecx, 0x10
jb 0x489e75
mov edx, dword [ebp - 0x1c0]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x489e6b
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
add esp, 8
mov edi, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0x1a4], eax
test edi, edi
je 0x489f43
cmp dword [ebp - 0x18], 0x10
lea eax, [ebp - 0x2c]
mov edx, 0x811c9dc5
cmovae eax, dword [ebp - 0x2c]
xor ecx, ecx
test edi, edi
je 0x489eb8
mov esi, eax
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x489ea1
mov esi, dword [ebp - 0x1cc]
push edx
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x1fc]
push eax
lea ecx, [ebp - 0x6c]
call fcn.00432ea0
cmp dword [eax + 4], 0
jne 0x489f43
mov byte [ebp - 0x1d4], 0
lea eax, [ebp - 0x2c]
push dword [ebp - 0x1d4]
mov dword [ebp - 0x34], 0
push eax
lea eax, [ebp - 0x1c0]
mov dword [ebp - 0x30], 0x58bc30
push eax
call fcn.0041adc0
add esp, 0xc
lea eax, [ebp - 0x34]
mov byte [ebp - 4], 8
push eax
lea eax, [ebp - 0x1c0]
push eax
call fcn.0040e830
add esp, 8
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x1c0]
call fcn.00414900
cmp dword [ebp - 0x34], 0
jne 0x48a3c3
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x204]
push eax
lea ecx, [ebp - 0x6c]
call fcn.004dca80
mov edi, dword [ebp - 0x1c8]
test edi, edi
je 0x48a013
push ecx
lea eax, [ebp - 0x1c0]
push eax
lea ecx, [ebp - 0x88]
call fcn.0047a930
mov eax, dword [ebp - 0x1a0]
or eax, 0x80
or eax, 4
mov byte [ebp - 4], 9
cmp dword [ebp - 0x1ac], 0x10
mov dword [ebp - 0x1a0], eax
mov dword [ebp - 0x1a8], eax
lea eax, [ebp - 0x1c0]
cmovae eax, dword [ebp - 0x1c0]
mov dword [ebp - 0xe4], eax
lea eax, [ebp - 0xe4]
mov byte [ebp - 0x1d8], 0
push dword [ebp - 0x1d8]
push eax
lea eax, [ebp - 0x1f4]
push eax
call fcn.004e6180
add esp, 0xc
lea eax, [ebp - 0x1f4]
mov dword [ebp - 4], 0xa
push eax
lea ecx, [ebp - 0xe0]
call fcn.00485d00
lea ecx, [ebp - 0x1f4]
mov byte [ebp - 4], 0xc
call fcn.00414900
lea ecx, [ebp - 0xe0]
call fcn.00485dd0
lea ecx, [ebp - 0xc0]
mov byte [ebp - 0x199], al
call fcn.00414900
cmp byte [ebp - 0x199], 0
mov byte [ebp - 0x199], 1
je 0x48a01a
mov byte [ebp - 0x199], 0
mov dword [ebp - 4], 7
mov eax, dword [ebp - 0x1a0]
test al, 4
je 0x48a074
mov ecx, dword [ebp - 0x1ac]
and eax, 0xfffffffb
mov dword [ebp - 0x1a0], eax
mov dword [ebp - 0x1a8], eax
cmp ecx, 0x10
jb 0x48a074
mov edx, dword [ebp - 0x1c0]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x48a06a
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
add esp, 8
cmp byte [ebp - 0x199], 0
je 0x48a0d8
cmp dword [ebp - 0x1c4], 0x10
lea ecx, [ebp - 0x4c]
cmovae ecx, dword [ebp - 0x1a4]
cmp edi, 0xd
jne 0x48a1bf
mov edx, str.tinyrcon.json
mov edi, 9
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x48a1bf
add ecx, 4
add edx, 4
sub edi, 4
jae 0x48a0a1
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x48a1bf
cmp dword [0x598f8c], 0x10
mov ecx, 0x598f78
cmovae ecx, dword [0x598f78]
call fcn.0048a470
mov edi, dword [ebp - 0x1a0]
mov byte [ebp - 4], 4
mov ecx, dword [ebp - 0x18]
cmp ecx, 0x10
jb 0x48a116
mov edx, dword [ebp - 0x2c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x48a10c
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
add esp, 8
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x1c4]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
cmp eax, 0x10
jb 0x48a168
mov edx, dword [ebp - 0x1a4]
lea ecx, [eax + 1]
mov eax, edx
cmp ecx, 0x1000
jb 0x48a15e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
add esp, 8
lea ecx, [ebp - 0x88]
mov byte [ebp - 4], 0
call fcn.00414900
add esi, 0x18
mov dword [ebp - 0x1cc], esi
cmp esi, dword [ebp - 0x1dc]
jne 0x489b30
mov byte [ebp - 0x199], 1
lea ecx, [ebp - 0x6c]
call fcn.00489a10
mov al, byte [ebp - 0x199]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004f7466
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0xb0
lea eax, [ebp - 0x198]
push 0
push eax
call fcn.00500b60
add esp, 8
lea eax, [ebp - 0x1c0]
lea ecx, [ebp - 0x88]
push eax
call fcn.0047a930
mov edi, dword [ebp - 0x1a0]
or edi, 0x10000
mov dword [ebp - 0x1a0], edi
mov dword [ebp - 0x1a8], edi
mov byte [ebp - 4], 0xd
lea eax, [ebp - 0x1c0]
cmp dword [ebp - 0x1ac], 0x10
lea ecx, [ebp - 0x198]
cmovae eax, dword [ebp - 0x1c0]
sub esp, 8
push 2
push eax
call fcn.004da0c0
mov byte [ebp - 4], 0xf
mov ecx, dword [ebp - 0x1ac]
cmp ecx, 0x10
jb 0x48a266
mov edx, dword [ebp - 0x1c0]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x48a25c
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
add esp, 8
mov eax, dword [ebp - 0x198]
mov dword [ebp - 0x1b0], 0
mov dword [ebp - 0x1ac], 0xf
mov byte [ebp - 0x1c0], 0
mov eax, dword [eax + 4]
test byte [ebp + eax - 0x18c], 6
jne 0x48a356
lea ecx, [ebp - 0x198]
call fcn.00414640
lea ecx, [ebp - 0x194]
call fcn.00415860
test eax, eax
jne 0x48a2db
mov eax, dword [ebp - 0x198]
lea ecx, [ebp - 0x198]
push 0
add ecx, dword [eax + 4]
xor eax, eax
cmp dword [ecx + 0x38], eax
sete al
lea eax, [eax*4 + 2]
or eax, dword [ecx + 0xc]
push eax
call fcn.0040b590
mov eax, dword [ebp - 0x198]
mov eax, dword [eax + 4]
mov dword [ebp + eax - method.std::basic_ofstream_char__struct_std::char_traits_char__.virtual_0], vtable.std::basic_ofstream_char__struct_std::char_traits_char__.0
mov eax, dword [ebp - 0x198]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x68]
mov dword [ebp + ecx - 0x19c], eax
lea ecx, [ebp - 0x194]
call fcn.00413d10
mov eax, dword [ebp - 0x198]
mov eax, dword [eax + 4]
mov dword [ebp + eax - method.std::basic_ostream_char__struct_std::char_traits_char__.virtual_0], vtable.std::basic_ostream_char__struct_std::char_traits_char__.0
mov eax, dword [ebp - 0x198]
mov ecx, dword [eax + 4]
lea eax, [ecx - 8]
mov dword [ebp + ecx - 0x19c], eax
lea eax, [ebp - 0x130]
mov byte [ebp - 4], 0x11
push eax
mov dword [ebp - method.std::ios_base.virtual_0], vtable.std::ios_base.0
call fcn.004f5034
add esp, 4
jmp 0x48a0de
mov dword [ebp + eax - method.std::basic_ofstream_char__struct_std::char_traits_char__.virtual_0], vtable.std::basic_ofstream_char__struct_std::char_traits_char__.0
mov eax, dword [ebp - 0x198]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x68]
mov dword [ebp + ecx - 0x19c], eax
lea ecx, [ebp - 0x194]
call fcn.00413d10
mov eax, dword [ebp - 0x198]
mov eax, dword [eax + 4]
mov dword [ebp + eax - method.std::basic_ostream_char__struct_std::char_traits_char__.virtual_0], vtable.std::basic_ostream_char__struct_std::char_traits_char__.0
mov eax, dword [ebp - 0x198]
mov ecx, dword [eax + 4]
lea eax, [ecx - 8]
mov dword [ebp + ecx - 0x19c], eax
lea eax, [ebp - 0x130]
mov byte [ebp - 4], 0x10
push eax
mov dword [ebp - method.std::ios_base.virtual_0], vtable.std::ios_base.0
call fcn.004f5034
add esp, 4
mov ecx, dword [ebp - 0x18]
cmp ecx, 0x10
jb 0x48a3f3
mov edx, dword [ebp - 0x2c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x48a3e9
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x48a465
push ecx
push edx
call fcn.004f79ae
add esp, 8
mov eax, dword [ebp - 0x1c4]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
cmp eax, 0x10
jb 0x48a449
lea ecx, [eax + 1]
mov eax, dword [ebp - 0x1a4]
mov edx, eax
cmp ecx, 0x1000
jb 0x48a43f
mov eax, dword [edx - 4]
add ecx, 0x23
sub edx, eax
mov dword [ebp - 0x1a4], eax
lea eax, [edx - 4]
cmp eax, 0x1f
ja 0x48a465
mov eax, dword [ebp - 0x1a4]
push ecx
push eax
call fcn.004f79ae
add esp, 8
lea ecx, [ebp - 0x88]
call fcn.00414900
mov byte [ebp - 0x199], 0
jmp 0x48a193
call fcn.00416730
call fcn.005094c8
int3