Function at 0x4c81b0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
sub esp, 0x10
push ebx
push ebp
mov ebp, dword [esp + 0x20]
push esi
push edi
mov edi, ecx
cmp dword [ebp + 0x14], 0x10
mov ebx, dword [ebp + 0x10]
jb 0x4c81cb
mov esi, dword [ebp]
jmp 0x4c81cd
mov esi, ebp
xor ecx, ecx
mov edx, 0x811c9dc5
test ebx, ebx
je 0x4c81e9
movzx eax, byte [esi + ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x4c81d8
mov ecx, dword [edi + 0x18]
mov esi, dword [edi + 0xc]
and ecx, edx
mov edx, dword [edi + 4]
mov eax, dword [esi + ecx*8]
add ecx, ecx
mov ebx, dword [esi + ecx*4]
inc ecx
mov dword [esp + 0x10], ebx
lea ecx, [esi + ecx*4]
mov dword [esp + 0x14], ecx
cmp ebx, edx
jne 0x4c8210
mov ecx, edx
jmp 0x4c8214
mov ecx, dword [ecx]
mov ecx, dword [ecx]
cmp eax, ecx
je 0x4c83ad
cmp dword [ebp + 0x14], 0x10
lea esi, [eax + 8]
jb 0x4c822a
mov ebx, dword [ebp]
jmp 0x4c822c
mov ebx, ebp
cmp dword [esi + 0x14], 0x10
lea ecx, [esi + 0x10]
jb 0x4c8237
mov esi, dword [esi]
mov edi, dword [esp + 0x28]
mov ebp, dword [ecx]
mov ecx, dword [edi + 0x10]
cmp ebp, ecx
mov edi, ecx
cmovb edi, ebp
test edi, edi
je 0x4c82a0
sub edi, 4
jb 0x4c8261
mov ecx, dword [esi]
cmp ecx, dword [ebx]
jne 0x4c8266
add esi, 4
add ebx, 4
sub edi, 4
jae 0x4c8250
cmp edi, 0xfffffffc
je 0x4c829a
mov cl, byte [esi]
cmp cl, byte [ebx]
jne 0x4c8293
cmp edi, 0xfffffffd
je 0x4c829a
mov cl, byte [esi + 1]
cmp cl, byte [ebx + 1]
jne 0x4c8293
cmp edi, 0xfffffffe
je 0x4c829a
mov cl, byte [esi + 2]
cmp cl, byte [ebx + 2]
jne 0x4c8293
cmp edi, 0xffffffff
je 0x4c829a
mov cl, byte [esi + 3]
cmp cl, byte [ebx + 3]
je 0x4c829a
sbb ecx, ecx
or ecx, 1
jmp 0x4c829c
xor ecx, ecx
test ecx, ecx
jne 0x4c82ad
mov ecx, dword [esp + 0x28]
mov ebx, dword [ecx + 0x10]
cmp ebp, ebx
jb 0x4c82ad
jbe 0x4c82c0
mov eax, dword [eax]
mov ebp, dword [esp + 0x28]
mov ebx, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
jmp 0x4c8208
mov ecx, eax
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x28]
nop word [eax + eax]
cmp dword [esp + 0x10], edx
jne 0x4c82da
mov esi, edx
jmp 0x4c82e2
mov ebx, dword [esp + 0x14]
mov esi, dword [ebx]
mov esi, dword [esi]
cmp eax, esi
je 0x4c8390
cmp dword [eax + 0x1c], 0x10
lea edi, [eax + 8]
lea esi, [edi + 0x10]
jb 0x4c82f8
mov edi, dword [edi]
cmp dword [ecx + 0x14], 0x10
jb 0x4c8306
mov ebx, dword [ecx]
mov dword [esp + 0x28], ebx
jmp 0x4c830c
mov ebx, ecx
mov dword [esp + 0x28], ecx
mov esi, dword [esi]
mov ebp, esi
cmp dword [ecx + 0x10], esi
mov dword [esp + 0x18], esi
cmovb ebp, dword [ecx + 0x10]
test ebp, ebp
je 0x4c8380
sub ebp, 4
jb 0x4c8339
mov esi, dword [ebx]
cmp esi, dword [edi]
jne 0x4c833e
add ebx, 4
add edi, 4
mov dword [esp + 0x28], ebx
sub ebp, 4
jae 0x4c8324
cmp ebp, 0xfffffffc
je 0x4c8376
mov bl, byte [ebx]
cmp bl, byte [edi]
jne 0x4c836f
cmp ebp, 0xfffffffd
je 0x4c8376
mov esi, dword [esp + 0x28]
mov bl, byte [esi + 1]
cmp bl, byte [edi + 1]
jne 0x4c836f
cmp ebp, 0xfffffffe
je 0x4c8376
mov bl, byte [esi + 2]
cmp bl, byte [edi + 2]
jne 0x4c836f
cmp ebp, 0xffffffff
je 0x4c8376
mov bl, byte [esi + 3]
cmp bl, byte [edi + 3]
je 0x4c8376
sbb esi, esi
or esi, 1
jmp 0x4c8378
xor esi, esi
test esi, esi
jne 0x4c8390
mov esi, dword [esp + 0x18]
mov ebx, dword [ecx + 0x10]
cmp ebx, esi
jb 0x4c8390
ja 0x4c8390
mov eax, dword [eax]
jmp 0x4c82d0
mov ecx, dword [esp + 0x1c]
cmp ecx, eax
je 0x4c83ad
mov edx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [edx + 4], eax
mov eax, edx
mov dword [edx], ecx
pop ebx
add esp, 0x10
ret 8
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], edx
mov dword [eax + 4], edx
pop ebx
add esp, 0x10
ret 8