Function at 0x438da0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x4cf22c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x18], eax
mov ebx, ecx
mov eax, dword [ebp + 0xc]
mov edx, eax
push esi
push edi
cmp dword [eax + 0x14], 0x10
mov edi, dword [eax + 0x10]
mov dword [ebp - 0x14], edi
jb 0x438dce
mov edx, dword [eax]
xor esi, esi
lea ecx, [edx + edi]
cmp edx, ecx
mov eax, 0x811c9dc5
cmova edi, esi
test edi, edi
je 0x438df4
movzx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
inc esi
imul eax, ecx, 0x1000193
cmp esi, edi
jne 0x438de1
mov ecx, dword [ebx + 0x18]
mov edx, dword [ebx + 0xc]
and ecx, eax
mov esi, dword [ebx + 4]
lea eax, [ecx*8]
mov edi, dword [eax + edx]
add eax, 4
add eax, edx
mov dword [ebp - 0x10], edi
mov ecx, edi
mov dword [ebp - 0xc], eax
cmp edi, esi
jne 0x438e1e
mov eax, esi
jmp 0x438e22
mov eax, dword [eax]
mov eax, dword [eax]
cmp ecx, eax
je 0x438f82
mov eax, dword [ebp + 0xc]
mov edi, eax
cmp dword [eax + 0x14], 0x10
jb 0x438e37
mov edi, dword [eax]
cmp dword [ecx + 0x1c], 0x10
lea edx, [ecx + 8]
jb 0x438e43
mov edx, dword [ecx + 8]
mov ebx, dword [ecx + 0x18]
cmp ebx, dword [ebp - 0x14]
jne 0x438ea0
sub ebx, 4
jb 0x438e61
mov eax, dword [edx]
cmp eax, dword [edi]
jne 0x438e66
add edx, 4
add edi, 4
sub ebx, 4
jae 0x438e50
cmp ebx, 0xfffffffc
je 0x438e9a
mov al, byte [edx]
cmp al, byte [edi]
jne 0x438e93
cmp ebx, 0xfffffffd
je 0x438e9a
mov al, byte [edx + 1]
cmp al, byte [edi + 1]
jne 0x438e93
cmp ebx, 0xfffffffe
je 0x438e9a
mov al, byte [edx + 2]
cmp al, byte [edi + 2]
jne 0x438e93
cmp ebx, 0xffffffff
je 0x438e9a
mov al, byte [edx + 3]
cmp al, byte [edi + 3]
je 0x438e9a
sbb eax, eax
or eax, 1
jmp 0x438e9c
xor eax, eax
test eax, eax
je 0x438ead
mov ecx, dword [ecx]
mov edi, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
jmp 0x438e16
mov edx, ecx
mov dword [ebp - 0x1c], edx
mov edx, dword [ebp + 0xc]
cmp dword [ebp - 0x10], esi
jne 0x438ebe
mov eax, esi
jmp 0x438ec5
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
cmp ecx, eax
je 0x438f60
cmp dword [ecx + 0x1c], 0x10
lea ebx, [ecx + 8]
jb 0x438ed9
mov ebx, dword [ecx + 8]
cmp dword [edx + 0x14], 0x10
mov edi, edx
jb 0x438ee3
mov edi, dword [edx]
mov edx, dword [ebp - 0x14]
cmp edx, dword [ecx + 0x18]
mov edx, dword [ebp + 0xc]
jne 0x438f60
mov eax, dword [edx + 0x10]
sub eax, 4
mov dword [ebp - 8], eax
jb 0x438f17
nop dword [eax]
mov eax, dword [edi]
cmp eax, dword [ebx]
jne 0x438f1c
mov eax, dword [ebp - 8]
add edi, 4
add ebx, 4
sub eax, 4
mov dword [ebp - 8], eax
jae 0x438f00
cmp eax, 0xfffffffc
je 0x438f53
mov al, byte [edi]
cmp al, byte [ebx]
jne 0x438f4c
cmp dword [ebp - 8], 0xfffffffd
je 0x438f53
mov al, byte [edi + 1]
cmp al, byte [ebx + 1]
jne 0x438f4c
cmp dword [ebp - 8], 0xfffffffe
je 0x438f53
mov al, byte [edi + 2]
cmp al, byte [ebx + 2]
jne 0x438f4c
cmp dword [ebp - 8], 0xffffffff
je 0x438f53
mov al, byte [edi + 3]
cmp al, byte [ebx + 3]
je 0x438f53
sbb eax, eax
or eax, 1
jmp 0x438f55
xor eax, eax
test eax, eax
jne 0x438f60
mov ecx, dword [ecx]
jmp 0x438eb5
mov edx, dword [ebp - 0x1c]
cmp edx, ecx
je 0x438f82
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov dword [eax], edx
mov dword [eax + 4], ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004667cd
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
mov dword [eax], esi
mov dword [eax + 4], esi
pop esi
pop ebx
call fcn.004667cd
mov esp, ebp
pop ebp
ret 8