Function at 0x4281c0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x54d85d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x10], ebx
cmp ecx, eax
je 0x428384
mov edx, dword [ebx + 4]
lea eax, [ebx + 4]
push esi
mov dword [ebp - 0x20], edx
mov edx, dword [ebx + 0xc]
mov dword [ebp - 0x3c], eax
mov eax, dword [ecx + 4]
push edi
mov edi, ecx
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x34], edi
mov dword [ebp - 4], 0
lea edx, [ecx + 8]
cmp dword [edx + 0x14], 0xf
mov eax, dword [ecx + 4]
mov ebx, dword [edx + 0x10]
mov dword [ebp - 0x2c], eax
jbe 0x42822c
mov edx, dword [edx]
xor ecx, ecx
mov esi, 0x811c9dc5
test ebx, ebx
je 0x428248
movzx eax, byte [edx + ecx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, ebx
jb 0x428237
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x1c]
mov eax, dword [eax + 0x18]
and eax, esi
lea eax, [ecx + eax*8]
mov ecx, dword [eax]
mov dword [ebp - 0x14], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x28], eax
cmp edi, eax
mov esi, edi
mov eax, dword [edi]
mov edi, eax
sete bl
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x34], edi
lea ecx, [esi + 8]
call fcn.00402df0
push 0x20
push esi
call fcn.004338e3
mov ecx, dword [ebp - 0x10]
add esp, 8
dec dword [ecx + 8]
test bl, bl
jne 0x4282b0
mov eax, edi
cmp eax, dword [ebp + 0xc]
mov eax, dword [ebp - 0x28]
jne 0x428264
mov eax, dword [ebp - 0x18]
cmp eax, dword [ebp + 8]
jne 0x428370
mov eax, dword [ebp - 0x14]
jmp 0x42836e
mov eax, dword [ebp - 0x18]
cmp eax, dword [ebp + 8]
mov eax, dword [ebp - 0x14]
jne 0x4282c2
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
jmp 0x4282c5
mov ecx, dword [ebp - 0x2c]
mov dword [eax + 4], ecx
cmp edi, dword [ebp + 0xc]
je 0x428370
cmp dword [edi + 0x1c], 0xf
lea edx, [edi + 8]
mov ebx, dword [edx + 0x10]
jbe 0x4282df
mov edx, dword [edx]
xor eax, eax
mov esi, 0x811c9dc5
test ebx, ebx
je 0x428301
nop word [eax + eax]
movzx ecx, byte [eax + edx]
inc eax
xor ecx, esi
imul esi, ecx, 0x1000193
cmp eax, ebx
jb 0x4282f0
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x1c]
mov eax, dword [eax + 0x18]
and eax, esi
lea eax, [ecx + eax*8]
mov dword [ebp - 0x18], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x2c], eax
cmp edi, eax
mov esi, edi
mov eax, dword [edi]
mov edi, eax
sete bl
mov dword [ebp + 8], eax
mov dword [ebp - 0x34], edi
lea ecx, [esi + 8]
call fcn.00402df0
push 0x20
push esi
call fcn.004338e3
mov eax, dword [ebp - 0x10]
add esp, 8
dec dword [eax + 8]
test bl, bl
jne 0x428352
mov eax, dword [ebp + 0xc]
cmp edi, eax
je 0x42836b
mov eax, dword [ebp - 0x2c]
jmp 0x428318
mov eax, dword [ebp - 0x18]
mov esi, dword [ebp - 0x20]
mov dword [eax], esi
mov dword [eax + 4], esi
mov eax, dword [ebp + 0xc]
cmp dword [ebp + 8], eax
jne 0x4282d1
jmp 0x428370
mov eax, dword [ebp - 0x18]
mov dword [eax], edi
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x30]
mov dword [eax], edi
mov dword [edi + 4], eax
mov eax, dword [ebp + 0xc]
pop edi
pop esi
mov ecx, dword [ebp - 0xc]
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 8