Function at 0x100197e0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10083230
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x100ae510]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, ecx
mov dword [ebp - 0x18], eax
mov ebx, dword [ebp + 0xc]
mov esi, ebx
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x20], ecx
cmp dword [ebx + 0x14], 0x10
mov edi, dword [ebx + 0x10]
mov dword [ebp - 4], 0
jb 0x10019833
mov esi, dword [ebx]
xor ecx, ecx
mov edx, 0x811c9dc5
test edi, edi
je 0x10019854
nop
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x10019840
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + 0x18]
mov eax, dword [eax + 0xc]
and ecx, edx
mov esi, dword [ebp - 0x18]
mov dword [ebp - 0x24], ecx
lea ecx, [eax + ecx*8]
mov esi, dword [esi + 4]
mov dword [ebp - 0x1c], ecx
cmp esi, dword [ecx]
je 0x10019949
mov esi, dword [ecx + 4]
mov esi, dword [esi]
cmp esi, dword [ecx]
je 0x10019949
mov esi, dword [esi + 4]
cmp dword [esi + 0x1c], 0x10
lea eax, [esi + 8]
mov ecx, dword [eax + 0x10]
jb 0x10019891
mov eax, dword [eax]
cmp dword [ebx + 0x14], 0x10
mov edx, ebx
jb 0x1001989b
mov edx, dword [ebx]
cmp edi, ecx
mov ecx, dword [ebp - 0x1c]
jne 0x10019878
sub edi, 4
jb 0x100198b8
mov ecx, dword [edx]
cmp ecx, dword [eax]
jne 0x100198bd
add edx, 4
add eax, 4
sub edi, 4
jae 0x100198a7
cmp edi, 0xfffffffc
je 0x100198f1
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x100198ea
cmp edi, 0xfffffffd
je 0x100198f1
mov cl, byte [edx + 1]
cmp cl, byte [eax + 1]
jne 0x100198ea
cmp edi, 0xfffffffe
je 0x100198f1
mov cl, byte [edx + 2]
cmp cl, byte [eax + 2]
jne 0x100198ea
cmp edi, 0xffffffff
je 0x100198f1
mov cl, byte [edx + 3]
cmp cl, byte [eax + 3]
je 0x100198f1
sbb eax, eax
or eax, 1
jmp 0x100198f3
xor eax, eax
mov edi, dword [ebx + 0x10]
mov ecx, dword [ebp - 0x1c]
test eax, eax
jne 0x10019878
mov edi, dword [ebp + 0x10]
mov ebx, dword [ebp - 0x18]
push edi
mov ecx, dword [edi + 4]
mov eax, dword [edi]
mov dword [ecx], eax
mov edx, dword [edi]
mov ecx, dword [edi + 4]
mov dword [edx + 4], ecx
lea ecx, [ebx + 4]
dec dword [ebx + 8]
call fcn.10020300
mov eax, dword [ebp - 0x20]
mov dword [eax], esi
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.100264c9
mov esp, ebp
pop ebp
ret 0xc
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x1c], edi
mov eax, dword [edi]
cmp esi, eax
je 0x10019976
mov ecx, dword [edi + 4]
mov dword [ecx], eax
mov ecx, dword [eax + 4]
mov dword [ecx], esi
mov ecx, dword [esi + 4]
mov dword [ecx], edi
mov ecx, dword [eax + 4]
mov edx, dword [esi + 4]
mov dword [esi + 4], ecx
mov ecx, dword [edi + 4]
mov dword [eax + 4], ecx
mov dword [edi + 4], edx
push dword [ebp - 0x24]
mov ebx, dword [ebp - 0x18]
mov ecx, ebx
push esi
push edi
call fcn.100204b0
mov ecx, ebx
mov dword [ebp - 4], 2
call fcn.10020070
mov eax, dword [ebp - 0x20]
mov dword [eax], edi
mov byte [eax + 4], 1
jmp 0x1001992b