Function at 0x506490
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x61e4f7
mov eax, dword fs:[0]
push eax
sub esp, 0x70
mov eax, dword [0x6ae4c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x60], ecx
mov eax, dword [ebp + 0xc]
xorps xmm0, xmm0
mov edx, dword [ebp + 8]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x7c], eax
lea eax, [ecx + 0x1430]
mov ecx, edx
mov dword [ebp - 0x6c], edx
mov dword [ebp - 0x64], eax
movups xmmword [ebp - 0x5c], xmm0
mov dword [ebp - 0x4c], 0
mov dword [ebp - 0x48], 0
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5064f2
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x5c]
call fcn.0043e5e0
cmp dword [ebp - 0x48], 0xf
lea ecx, [ebp - 0x5c]
mov edi, dword [ebp - 0x5c]
mov esi, dword [ebp - 0x4c]
cmova ecx, edi
add esi, ecx
xor edx, edx
cmp ecx, esi
jae 0x506530
nop dword [eax]
movzx eax, byte [ecx]
inc ecx
imul edx, edx, 0x1000193
xor edx, eax
cmp ecx, esi
jb 0x506520
mov ecx, dword [ebp - 0x64]
lea eax, [ebp - 0x5c]
push edx
push eax
lea eax, [ebp - 0x78]
push eax
call fcn.00505650
mov esi, dword [eax + 4]
test esi, esi
jne 0x50654e
mov eax, dword [ebp - 0x64]
mov esi, dword [eax + 4]
mov eax, dword [ebp - 0x48]
cmp eax, 0xf
jbe 0x506581
lea ecx, [eax + 1]
mov eax, edi
cmp ecx, 0x1000
jb 0x506577
mov edi, dword [eax - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x506813
push ecx
push edi
call fcn.0057bde8
add esp, 8
mov eax, dword [ebp - 0x60]
cmp dword [eax + 0x1434], esi
jne 0x50667d
push 0x13fc
call fcn.0057bdf6
add esp, 4
mov dword [ebp - 0x74], eax
mov dword [ebp - 4], 0
test eax, eax
je 0x5065b6
mov ecx, eax
call fcn.005089d0
mov esi, eax
jmp 0x5065b8
xor esi, esi
push dword [ebp - 0x7c]
mov edx, dword [ebp - 0x68]
mov ecx, esi
mov eax, dword [ebp - 0x60]
mov edi, dword [ebp - 0x6c]
add eax, 0xc
push 1
push edx
push edi
push eax
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x74], esi
call fcn.0050bdb0
test al, al
je 0x50666a
mov ecx, edi
mov dword [ebp - 0x1c], 0
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
movups xmmword [ebp - 0x2c], xmm0
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x506600
sub ecx, edx
push ecx
push edi
lea ecx, [ebp - 0x2c]
call fcn.0043e5e0
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 0x64]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x70]
mov dword [ebp - 4], 1
push eax
call fcn.00505870
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 4], 0xffffffff
cmp ecx, 0xf
jbe 0x506683
mov edx, dword [ebp - 0x2c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x50665e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x506813
push ecx
push edx
call fcn.0057bde8
add esp, 8
jmp 0x506683
test esi, esi
je 0x506676
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax]
xor al, al
jmp 0x5067f6
mov esi, dword [esi + 0x20]
mov dword [ebp - 0x74], esi
mov edx, dword [ebp - 0x68]
test edx, edx
je 0x5067f4
cmp byte [edx], 0x2a
je 0x5067f4
mov ecx, edx
mov dword [ebp - 0x34], 0
xorps xmm0, xmm0
mov dword [ebp - 0x30], 0
movups xmmword [ebp - 0x44], xmm0
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5066b1
sub ecx, edi
push ecx
push edx
lea ecx, [ebp - 0x44]
call fcn.0043e5e0
cmp dword [ebp - 0x30], 0xf
lea ecx, [ebp - 0x44]
mov edi, dword [ebp - 0x44]
mov eax, dword [ebp - 0x34]
cmova ecx, edi
add eax, ecx
xor edx, edx
cmp ecx, eax
jae 0x5066f3
mov edi, eax
nop
movzx eax, byte [ecx]
inc ecx
imul edx, edx, 0x1000193
xor edx, eax
cmp ecx, edi
jb 0x5066e0
mov edi, dword [ebp - 0x44]
mov ecx, dword [ebp - 0x60]
lea eax, [ebp - 0x44]
push edx
push eax
lea eax, [ebp - 0x70]
push eax
lea ecx, [ecx + 0x1450]
call fcn.00505650
mov eax, dword [eax + 4]
mov dword [ebp - 0x64], eax
test eax, eax
jne 0x506720
mov ecx, dword [ebp - 0x60]
mov eax, dword [ecx + 0x1454]
mov dword [ebp - 0x64], eax
mov eax, dword [ebp - 0x30]
cmp eax, 0xf
jbe 0x506753
lea ecx, [eax + 1]
mov eax, edi
cmp ecx, 0x1000
jb 0x506749
mov edi, dword [eax - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x506813
push ecx
push edi
call fcn.0057bde8
add esp, 8
mov ecx, dword [ebp - 0x60]
mov eax, dword [ebp - 0x64]
cmp dword [ecx + 0x1454], eax
jne 0x5067f4
lea eax, [ebp - 0x74]
add ecx, 0x1428
push eax
call fcn.00507a40
mov edx, dword [ebp - 0x68]
xorps xmm0, xmm0
mov ecx, edx
mov dword [ebp - 0x1c], 0
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x18], 0
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x506791
sub ecx, edi
push ecx
push edx
lea ecx, [ebp - 0x2c]
call fcn.0043e5e0
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 0x60]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x70]
mov dword [ebp - 4], 2
push eax
lea ecx, [ecx + 0x1450]
call fcn.00505870
mov ecx, dword [ebp - 0x18]
cmp ecx, 0xf
jbe 0x5067f4
mov edx, dword [ebp - 0x2c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x5067ea
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x506813
push ecx
push edx
call fcn.0057bde8
add esp, 8
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0057bdda
mov esp, ebp
pop ebp
ret 0xc
call fcn.005c1e70
int3